[INFO] fetching crate esl01-vlqencoding 0.1.0... [INFO] testing esl01-vlqencoding-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate esl01-vlqencoding 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate esl01-vlqencoding 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate esl01-vlqencoding 0.1.0 [INFO] finished tweaking crates.io crate esl01-vlqencoding 0.1.0 [INFO] tweaked toml for crates.io crate esl01-vlqencoding 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 040dbc73b57405a55398872ef1cab218738ae8c87696512cca92b3459fea0bf7 [INFO] running `Command { std: "docker" "start" "-a" "040dbc73b57405a55398872ef1cab218738ae8c87696512cca92b3459fea0bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "040dbc73b57405a55398872ef1cab218738ae8c87696512cca92b3459fea0bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "040dbc73b57405a55398872ef1cab218738ae8c87696512cca92b3459fea0bf7", kill_on_drop: false }` [INFO] [stdout] 040dbc73b57405a55398872ef1cab218738ae8c87696512cca92b3459fea0bf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 464b59e5b6be395e1355d18d4ddc44a80d1baee60719cb0f60964bfcac58c7c4 [INFO] running `Command { std: "docker" "start" "-a" "464b59e5b6be395e1355d18d4ddc44a80d1baee60719cb0f60964bfcac58c7c4", kill_on_drop: false }` [INFO] [stderr] Compiling esl01-vlqencoding v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "464b59e5b6be395e1355d18d4ddc44a80d1baee60719cb0f60964bfcac58c7c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464b59e5b6be395e1355d18d4ddc44a80d1baee60719cb0f60964bfcac58c7c4", kill_on_drop: false }` [INFO] [stdout] 464b59e5b6be395e1355d18d4ddc44a80d1baee60719cb0f60964bfcac58c7c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5a24635f668a531bd01d5ca98692b259306ef35ede73dbfd841cb575bd8d751e [INFO] running `Command { std: "docker" "start" "-a" "5a24635f668a531bd01d5ca98692b259306ef35ede73dbfd841cb575bd8d751e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling esl01-vlqencoding v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.88s [INFO] running `Command { std: "docker" "inspect" "5a24635f668a531bd01d5ca98692b259306ef35ede73dbfd841cb575bd8d751e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a24635f668a531bd01d5ca98692b259306ef35ede73dbfd841cb575bd8d751e", kill_on_drop: false }` [INFO] [stdout] 5a24635f668a531bd01d5ca98692b259306ef35ede73dbfd841cb575bd8d751e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd076ca31a5350c1f73e58c2ed88e35f4420e779e36c17b0b049f1e06b59760d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dd076ca31a5350c1f73e58c2ed88e35f4420e779e36c17b0b049f1e06b59760d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/esl01_vlqencoding-bb8836110efe10cf) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::test_read_errors ... ok [INFO] [stdout] test tests::test_round_trip_i8_quickcheck ... ok [INFO] [stdout] test tests::test_round_trip_i64_quickcheck ... ok [INFO] [stdout] test tests::test_round_trip_u64_quickcheck ... ok [INFO] [stdout] test tests::test_zig_zag ... ok [INFO] [stdout] test tests::test_round_trip_u8_quickcheck ... ok [INFO] [stdout] test tests::test_round_trip_manual ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests esl01-vlqencoding [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - VLQEncode::write_vlq (line 18) ... FAILED [INFO] [stdout] test src/lib.rs - VLQEncode::write_vlq (line 34) ... FAILED [INFO] [stdout] test src/lib.rs - VLQDecode::read_vlq (line 54) ... FAILED [INFO] [stdout] test src/lib.rs - VLQDecodeAt::read_vlq_at (line 102) ... FAILED [INFO] [stdout] test src/lib.rs - VLQDecode::read_vlq (line 73) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - VLQEncode::write_vlq (line 18) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `vlqencoding` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 3 | use vlqencoding::VLQEncode; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `vlqencoding` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_vlq` found for struct `Vec<_>` in the current scope [INFO] [stdout] --> src/lib.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 7 | v.write_vlq(x).expect("writing an encoded u8 to a vec should work"); [INFO] [stdout] | ^^^^^^^^^ method not found in `Vec<_>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn write_vlq(&mut self, value: T) -> io::Result<()>; [INFO] [stdout] | --------- the method is available for `Vec<_>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQEncode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_vlq` found for struct `Vec<_>` in the current scope [INFO] [stdout] --> src/lib.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 11 | v.write_vlq(x).expect("writing an encoded u64 to a vec should work"); [INFO] [stdout] | ^^^^^^^^^ method not found in `Vec<_>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn write_vlq(&mut self, value: T) -> io::Result<()>; [INFO] [stdout] | --------- the method is available for `Vec<_>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQEncode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - VLQEncode::write_vlq (line 34) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `vlqencoding` [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 3 | use vlqencoding::VLQEncode; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `vlqencoding` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_vlq` found for struct `Vec<_>` in the current scope [INFO] [stdout] --> src/lib.rs:39:3 [INFO] [stdout] | [INFO] [stdout] 7 | v.write_vlq(x).expect("writing an encoded i8 to a vec should work"); [INFO] [stdout] | ^^^^^^^^^ method not found in `Vec<_>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn write_vlq(&mut self, value: T) -> io::Result<()>; [INFO] [stdout] | --------- the method is available for `Vec<_>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQEncode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_vlq` found for struct `Vec<_>` in the current scope [INFO] [stdout] --> src/lib.rs:43:3 [INFO] [stdout] | [INFO] [stdout] 11 | v.write_vlq(x).expect("writing an encoded i16 to a vec should work"); [INFO] [stdout] | ^^^^^^^^^ method not found in `Vec<_>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn write_vlq(&mut self, value: T) -> io::Result<()>; [INFO] [stdout] | --------- the method is available for `Vec<_>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQEncode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - VLQDecode::read_vlq (line 54) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `vlqencoding` [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 3 | use vlqencoding::VLQDecode; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `vlqencoding` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq` found for struct `std::io::Cursor` in the current scope [INFO] [stdout] --> src/lib.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 8 | let x: Result = c.read_vlq(); [INFO] [stdout] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn read_vlq(&mut self) -> io::Result; [INFO] [stdout] | -------- the method is available for `std::io::Cursor>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq` found for struct `std::io::Cursor` in the current scope [INFO] [stdout] --> src/lib.rs:63:27 [INFO] [stdout] | [INFO] [stdout] 11 | let x: Result = c.read_vlq(); [INFO] [stdout] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn read_vlq(&mut self) -> io::Result; [INFO] [stdout] | -------- the method is available for `std::io::Cursor>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq` found for struct `std::io::Cursor` in the current scope [INFO] [stdout] --> src/lib.rs:67:27 [INFO] [stdout] | [INFO] [stdout] 15 | let x: Result = c.read_vlq(); [INFO] [stdout] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn read_vlq(&mut self) -> io::Result; [INFO] [stdout] | -------- the method is available for `std::io::Cursor>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - VLQDecodeAt::read_vlq_at (line 102) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `vlqencoding` [INFO] [stdout] --> src/lib.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 3 | use vlqencoding::VLQDecodeAt; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `vlqencoding` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq_at` found for reference `&[u8; 7]` in the current scope [INFO] [stdout] --> src/lib.rs:108:31 [INFO] [stdout] | [INFO] [stdout] 8 | let x: Result<(u8, _), _> = c.read_vlq_at(0); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&[u8; 7]` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecodeAt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq_at` found for reference `&[u8; 7]` in the current scope [INFO] [stdout] --> src/lib.rs:111:32 [INFO] [stdout] | [INFO] [stdout] 11 | let x: Result<(u64, _), _> = c.read_vlq_at(1); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&[u8; 7]` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecodeAt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq_at` found for reference `&[u8; 7]` in the current scope [INFO] [stdout] --> src/lib.rs:114:32 [INFO] [stdout] | [INFO] [stdout] 14 | let x: Result<(u64, _), _> = c.read_vlq_at(6); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&[u8; 7]` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecodeAt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq_at` found for reference `&[u8; 7]` in the current scope [INFO] [stdout] --> src/lib.rs:117:32 [INFO] [stdout] | [INFO] [stdout] 17 | let x: Result<(u64, _), _> = c.read_vlq_at(7); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&[u8; 7]` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecodeAt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - VLQDecode::read_vlq (line 73) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `vlqencoding` [INFO] [stdout] --> src/lib.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 3 | use vlqencoding::VLQDecode; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `vlqencoding` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq` found for struct `std::io::Cursor` in the current scope [INFO] [stdout] --> src/lib.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 8 | let x: Result = c.read_vlq(); [INFO] [stdout] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn read_vlq(&mut self) -> io::Result; [INFO] [stdout] | -------- the method is available for `std::io::Cursor>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq` found for struct `std::io::Cursor` in the current scope [INFO] [stdout] --> src/lib.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 11 | let x: Result = c.read_vlq(); [INFO] [stdout] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn read_vlq(&mut self) -> io::Result; [INFO] [stdout] | -------- the method is available for `std::io::Cursor>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_vlq` found for struct `std::io::Cursor` in the current scope [INFO] [stdout] --> src/lib.rs:86:27 [INFO] [stdout] | [INFO] [stdout] 15 | let x: Result = c.read_vlq(); [INFO] [stdout] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn read_vlq(&mut self) -> io::Result; [INFO] [stdout] | -------- the method is available for `std::io::Cursor>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 2 | use esl01_vlqencoding::VLQDecode; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [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 - VLQDecode::read_vlq (line 54) [INFO] [stdout] src/lib.rs - VLQDecode::read_vlq (line 73) [INFO] [stdout] src/lib.rs - VLQDecodeAt::read_vlq_at (line 102) [INFO] [stdout] src/lib.rs - VLQEncode::write_vlq (line 18) [INFO] [stdout] src/lib.rs - VLQEncode::write_vlq (line 34) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "dd076ca31a5350c1f73e58c2ed88e35f4420e779e36c17b0b049f1e06b59760d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd076ca31a5350c1f73e58c2ed88e35f4420e779e36c17b0b049f1e06b59760d", kill_on_drop: false }` [INFO] [stdout] dd076ca31a5350c1f73e58c2ed88e35f4420e779e36c17b0b049f1e06b59760d