[INFO] fetching crate acursor 0.0.2...
[INFO] testing acursor-0.0.2 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate acursor 0.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate acursor 0.0.2 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acursor 0.0.2
[INFO] finished tweaking crates.io crate acursor 0.0.2
[INFO] tweaked toml for crates.io crate acursor 0.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concat-idents v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7665d153906fdf336282fc17b3f70a07d37c25392ad4fd2aabcf8ed96c5daca
[INFO] running `Command { std: "docker" "start" "-a" "f7665d153906fdf336282fc17b3f70a07d37c25392ad4fd2aabcf8ed96c5daca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7665d153906fdf336282fc17b3f70a07d37c25392ad4fd2aabcf8ed96c5daca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7665d153906fdf336282fc17b3f70a07d37c25392ad4fd2aabcf8ed96c5daca", kill_on_drop: false }`
[INFO] [stdout] f7665d153906fdf336282fc17b3f70a07d37c25392ad4fd2aabcf8ed96c5daca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 673856ec871453d5bcdd8d02d409c9b2831986f80af8621c852101f62d89ec37
[INFO] running `Command { std: "docker" "start" "-a" "673856ec871453d5bcdd8d02d409c9b2831986f80af8621c852101f62d89ec37", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling acursor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "673856ec871453d5bcdd8d02d409c9b2831986f80af8621c852101f62d89ec37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673856ec871453d5bcdd8d02d409c9b2831986f80af8621c852101f62d89ec37", kill_on_drop: false }`
[INFO] [stdout] 673856ec871453d5bcdd8d02d409c9b2831986f80af8621c852101f62d89ec37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b5602a109952eb67d2369aaa333b2c3eb0a5ea88892371a5a9f5ff07ccf3c26
[INFO] running `Command { std: "docker" "start" "-a" "4b5602a109952eb67d2369aaa333b2c3eb0a5ea88892371a5a9f5ff07ccf3c26", kill_on_drop: false }`
[INFO] [stderr]    Compiling acursor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "4b5602a109952eb67d2369aaa333b2c3eb0a5ea88892371a5a9f5ff07ccf3c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b5602a109952eb67d2369aaa333b2c3eb0a5ea88892371a5a9f5ff07ccf3c26", kill_on_drop: false }`
[INFO] [stdout] 4b5602a109952eb67d2369aaa333b2c3eb0a5ea88892371a5a9f5ff07ccf3c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d0a0b477a4e5d4c3778ae7b8dbc347e20836079d5fec4c342d5ff7d31ad6782
[INFO] running `Command { std: "docker" "start" "-a" "3d0a0b477a4e5d4c3778ae7b8dbc347e20836079d5fec4c342d5ff7d31ad6782", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/acursor-e2a81fa41dd9f47e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests acursor
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_f32 (line 63) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_f64 (line 62) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i64 (line 59) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i128 (line 61) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u8 (line 52) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i8 (line 53) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_f64 (line 64) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_f32 (line 61) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i32 (line 57) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i128 (line 59) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i16 (line 55) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u16 (line 54) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u32 (line 56) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u128 (line 60) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i32 (line 55) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i8 (line 51) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u64 (line 58) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i16 (line 53) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_string (line 66) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_string (line 64) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i64 (line 57) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u128 (line 58) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u32 (line 54) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u64 (line 56) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u16 (line 52) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u8 (line 50) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_f32 (line 63) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:64:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:64:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_f64 (line 62) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:63:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:63:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i64 (line 59) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:60:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:60:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i128 (line 61) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:62:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:62:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u8 (line 52) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:53:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:53:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i8 (line 53) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:54:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:54:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_f64 (line 64) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:65:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:65:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_f32 (line 61) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:62:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:62:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i32 (line 57) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:58:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:58:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i128 (line 59) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:60:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:60:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i16 (line 55) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:56:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:56:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u16 (line 54) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:55:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:55:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u32 (line 56) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:57:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:57:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u128 (line 60) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:61:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:61:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i32 (line 55) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:56:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:56:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i8 (line 51) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:52:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:52:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u64 (line 58) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:59:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:59:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i16 (line 53) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:54:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:54:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_string (line 66) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:67:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:67:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_string (line 64) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:65:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:65:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i64 (line 57) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:58:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:58:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u128 (line 58) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:59:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:59:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u32 (line 54) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:55:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:55:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u64 (line 56) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:57:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:57:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u16 (line 52) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:53:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:53:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u8 (line 50) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:51:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:51:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_f32 (line 63)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_f64 (line 64)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i128 (line 61)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i16 (line 55)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i32 (line 57)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i64 (line 59)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i8 (line 53)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_string (line 66)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u128 (line 60)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u16 (line 54)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u32 (line 56)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u64 (line 58)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u8 (line 52)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_f32 (line 61)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_f64 (line 62)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i128 (line 59)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i16 (line 53)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i32 (line 55)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i64 (line 57)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i8 (line 51)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_string (line 64)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u128 (line 58)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u16 (line 52)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u32 (line 54)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u64 (line 56)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u8 (line 50)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 26 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3d0a0b477a4e5d4c3778ae7b8dbc347e20836079d5fec4c342d5ff7d31ad6782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0a0b477a4e5d4c3778ae7b8dbc347e20836079d5fec4c342d5ff7d31ad6782", kill_on_drop: false }`
[INFO] [stdout] 3d0a0b477a4e5d4c3778ae7b8dbc347e20836079d5fec4c342d5ff7d31ad6782
[INFO] testing acursor-0.0.2 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate acursor 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate acursor 0.0.2 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acursor 0.0.2
[INFO] finished tweaking crates.io crate acursor 0.0.2
[INFO] tweaked toml for crates.io crate acursor 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 131fcb5b7dc237e4a46a1d918618e4684610ada788818d5bfcd2f33f1e910f90
[INFO] running `Command { std: "docker" "start" "-a" "131fcb5b7dc237e4a46a1d918618e4684610ada788818d5bfcd2f33f1e910f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "131fcb5b7dc237e4a46a1d918618e4684610ada788818d5bfcd2f33f1e910f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131fcb5b7dc237e4a46a1d918618e4684610ada788818d5bfcd2f33f1e910f90", kill_on_drop: false }`
[INFO] [stdout] 131fcb5b7dc237e4a46a1d918618e4684610ada788818d5bfcd2f33f1e910f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb044e4a533f32e8de29e7b2cf9d9ba52270e8d2b26cdf0d37b5878f00ff85c3
[INFO] running `Command { std: "docker" "start" "-a" "fb044e4a533f32e8de29e7b2cf9d9ba52270e8d2b26cdf0d37b5878f00ff85c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling acursor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "fb044e4a533f32e8de29e7b2cf9d9ba52270e8d2b26cdf0d37b5878f00ff85c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb044e4a533f32e8de29e7b2cf9d9ba52270e8d2b26cdf0d37b5878f00ff85c3", kill_on_drop: false }`
[INFO] [stdout] fb044e4a533f32e8de29e7b2cf9d9ba52270e8d2b26cdf0d37b5878f00ff85c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df80d6032b0c43d20414959864d2872ab0cb2bba128ea29d6e89462187a92f7f
[INFO] running `Command { std: "docker" "start" "-a" "df80d6032b0c43d20414959864d2872ab0cb2bba128ea29d6e89462187a92f7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling acursor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "df80d6032b0c43d20414959864d2872ab0cb2bba128ea29d6e89462187a92f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df80d6032b0c43d20414959864d2872ab0cb2bba128ea29d6e89462187a92f7f", kill_on_drop: false }`
[INFO] [stdout] df80d6032b0c43d20414959864d2872ab0cb2bba128ea29d6e89462187a92f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d602d510c80146865bf2e83c954c8fe68852ea8ee2a5da7177030ee224d1dba5
[INFO] running `Command { std: "docker" "start" "-a" "d602d510c80146865bf2e83c954c8fe68852ea8ee2a5da7177030ee224d1dba5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/acursor-e2a81fa41dd9f47e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests acursor
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u32 (line 56) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_f32 (line 63) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_string (line 66) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i128 (line 59) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i32 (line 57) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_f64 (line 64) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u16 (line 54) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_f32 (line 61) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u128 (line 60) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i16 (line 55) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i8 (line 53) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i64 (line 59) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u64 (line 58) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_i128 (line 61) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_f64 (line 62) ... FAILED
[INFO] [stdout] test src/read.rs - read::ReadBytes::read_u8 (line 52) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i32 (line 55) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i8 (line 51) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i16 (line 53) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_i64 (line 57) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u32 (line 54) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u128 (line 58) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u64 (line 56) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u16 (line 52) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_u8 (line 50) ... FAILED
[INFO] [stdout] test src/write.rs - write::WriteBytes::write_string (line 64) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u32 (line 56) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:57:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:57:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_f32 (line 63) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:64:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:64:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_string (line 66) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:67:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:67:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i128 (line 59) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:60:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:60:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i32 (line 57) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:58:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:58:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_f64 (line 64) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:65:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:65:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u16 (line 54) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:55:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:55:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_f32 (line 61) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:62:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:62:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u128 (line 60) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:61:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:61:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i16 (line 55) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:56:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:56:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i8 (line 53) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:54:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:54:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i64 (line 59) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:60:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:60:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u64 (line 58) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:59:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:59:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_i128 (line 61) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:62:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:62:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_f64 (line 62) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:63:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:63:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/read.rs - read::ReadBytes::read_u8 (line 52) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/read.rs:53:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/read.rs:53:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i32 (line 55) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:56:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:56:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i8 (line 51) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:52:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:52:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i16 (line 53) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:54:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:54:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_i64 (line 57) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:58:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:58:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u32 (line 54) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:55:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:55:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u128 (line 58) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:59:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:59:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u64 (line 56) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:57:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:57:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u16 (line 52) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:53:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:53:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_u8 (line 50) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:51:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:51:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/write.rs - write::WriteBytes::write_string (line 64) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cursor` in this scope
[INFO] [stdout]  --> src/write.rs:65:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cursor`
[INFO] [stdout]  --> src/write.rs:65:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cursor: Cursor<Vec<u8>> = Cursor::new(Vec::new());
[INFO] [stdout]   |                                   ^^^^^^ use of undeclared type `Cursor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::linked_list::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io::Cursor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_f32 (line 63)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_f64 (line 64)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i128 (line 61)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i16 (line 55)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i32 (line 57)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i64 (line 59)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_i8 (line 53)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_string (line 66)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u128 (line 60)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u16 (line 54)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u32 (line 56)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u64 (line 58)
[INFO] [stdout]     src/read.rs - read::ReadBytes::read_u8 (line 52)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_f32 (line 61)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_f64 (line 62)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i128 (line 59)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i16 (line 53)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i32 (line 55)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i64 (line 57)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_i8 (line 51)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_string (line 64)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u128 (line 58)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u16 (line 52)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u32 (line 54)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u64 (line 56)
[INFO] [stdout]     src/write.rs - write::WriteBytes::write_u8 (line 50)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 26 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d602d510c80146865bf2e83c954c8fe68852ea8ee2a5da7177030ee224d1dba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d602d510c80146865bf2e83c954c8fe68852ea8ee2a5da7177030ee224d1dba5", kill_on_drop: false }`
[INFO] [stdout] d602d510c80146865bf2e83c954c8fe68852ea8ee2a5da7177030ee224d1dba5
