[INFO] fetching crate datastruct-rs 0.1.0...
[INFO] testing datastruct-rs-0.1.0 against 1.97.0-beta.6 for beta-1.98-1
[INFO] extracting crate datastruct-rs 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate datastruct-rs 0.1.0
[INFO] finished tweaking crates.io crate datastruct-rs 0.1.0
[INFO] tweaked toml for crates.io crate datastruct-rs 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate datastruct-rs 0.1.0 on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9
[INFO] running `Command { std: "docker" "start" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling datastruct-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling datastruct-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datastruct_rs-1546242fa41a269e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::parse_list ... ok
[INFO] [stdout] test test::parse_to_json ... ok
[INFO] [stdout] test test::parse_tuple ... ok
[INFO] [stdout] test test::parse_binary ... ok
[INFO] [stderr]    Doc-tests datastruct_rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - DValue::Number (line 37) ... FAILED
[INFO] [stdout] test src/lib.rs - DValue::Boolean (line 45) ... FAILED
[INFO] [stdout] test src/lib.rs - DValue::String (line 29) ... FAILED
[INFO] [stdout] test src/lib.rs - DValue::List (line 53) ... FAILED
[INFO] [stdout] test src/lib.rs - DValue::Tuple (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - DValue::Dict (line 65) ... FAILED
[INFO] [stdout] test src/lib.rs - DValue::BinaryUtil (line 86) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - DValue::Number (line 37) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `datastruct`
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use datastruct::DValue;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 38 | use datastruct_rs::DValue;
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - DValue::Boolean (line 45) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `datastruct`
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use datastruct::DValue;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 46 | use datastruct_rs::DValue;
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - DValue::String (line 29) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `datastruct`
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use datastruct::DValue;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 30 | use datastruct_rs::DValue;
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - DValue::List (line 53) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `datastruct`
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use datastruct::DValue;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 54 | use datastruct_rs::DValue;
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - DValue::Tuple (line 73) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `datastruct`
[INFO] [stdout]   --> src/lib.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | use datastruct::DValue;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 74 | use datastruct_rs::DValue;
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - DValue::Dict (line 65) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `datastruct`
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | use datastruct::DValue;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 66 | use datastruct_rs::DValue;
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - DValue::BinaryUtil (line 86) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `datastruct` in this scope
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | use datastruct::{DValue ,binary_util::Binary};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 87 | use datastruct_rs::{DValue ,binary_util::Binary};
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `datastruct`
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | use datastruct::{DValue ,binary_util::Binary};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `datastruct`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 87 | use datastruct_rs::{DValue ,binary_util::Binary};
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - DValue::BinaryUtil (line 86)
[INFO] [stdout]     src/lib.rs - DValue::Boolean (line 45)
[INFO] [stdout]     src/lib.rs - DValue::Dict (line 65)
[INFO] [stdout]     src/lib.rs - DValue::List (line 53)
[INFO] [stdout]     src/lib.rs - DValue::Number (line 37)
[INFO] [stdout]     src/lib.rs - DValue::String (line 29)
[INFO] [stdout]     src/lib.rs - DValue::Tuple (line 73)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9", kill_on_drop: false }`
[INFO] [stdout] 9de32eb44a771ed7b145792e38daa52d12d669af46956bce2591bb2a8288a4a9
