[INFO] fetching crate bit-long-vec 0.2.1...
[INFO] testing bit-long-vec-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bit-long-vec 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bit-long-vec 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit-long-vec 0.2.1
[INFO] finished tweaking crates.io crate bit-long-vec 0.2.1
[INFO] tweaked toml for crates.io crate bit-long-vec 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ca9c9eae6c995dc5f7080a6d6bb3819dc4439be1e67a4452b46f8e14f2f3f0c
[INFO] running `Command { std: "docker" "start" "-a" "1ca9c9eae6c995dc5f7080a6d6bb3819dc4439be1e67a4452b46f8e14f2f3f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ca9c9eae6c995dc5f7080a6d6bb3819dc4439be1e67a4452b46f8e14f2f3f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca9c9eae6c995dc5f7080a6d6bb3819dc4439be1e67a4452b46f8e14f2f3f0c", kill_on_drop: false }`
[INFO] [stdout] 1ca9c9eae6c995dc5f7080a6d6bb3819dc4439be1e67a4452b46f8e14f2f3f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91aa5e72845a8ccfbd2078ad688ac48fb3cccf3b1c07f94b4033edb20cdf96cb
[INFO] running `Command { std: "docker" "start" "-a" "91aa5e72845a8ccfbd2078ad688ac48fb3cccf3b1c07f94b4033edb20cdf96cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-long-vec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "91aa5e72845a8ccfbd2078ad688ac48fb3cccf3b1c07f94b4033edb20cdf96cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91aa5e72845a8ccfbd2078ad688ac48fb3cccf3b1c07f94b4033edb20cdf96cb", kill_on_drop: false }`
[INFO] [stdout] 91aa5e72845a8ccfbd2078ad688ac48fb3cccf3b1c07f94b4033edb20cdf96cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7da88b6c56648588eccd76f0c835d8276c549f2ed3bbecf70b8e1da31c3a3bf2
[INFO] running `Command { std: "docker" "start" "-a" "7da88b6c56648588eccd76f0c835d8276c549f2ed3bbecf70b8e1da31c3a3bf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-long-vec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `new_vec`
[INFO] [stdout]    --> src/lib.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let new_vec = vec.resize(4);
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_vec`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "7da88b6c56648588eccd76f0c835d8276c549f2ed3bbecf70b8e1da31c3a3bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da88b6c56648588eccd76f0c835d8276c549f2ed3bbecf70b8e1da31c3a3bf2", kill_on_drop: false }`
[INFO] [stdout] 7da88b6c56648588eccd76f0c835d8276c549f2ed3bbecf70b8e1da31c3a3bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3901de3ef0d6a65847bb44d67c6f59ba7f1e451952e024388d1bdfaa4926ae77
[INFO] running `Command { std: "docker" "start" "-a" "3901de3ef0d6a65847bb44d67c6f59ba7f1e451952e024388d1bdfaa4926ae77", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `new_vec`
[INFO] [stderr]    --> src/lib.rs:310:9
[INFO] [stderr]     |
[INFO] [stderr] 310 |     let new_vec = vec.resize(4);
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bit-long-vec` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_long_vec-cbeef1ff421675aa)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_get ... ok
[INFO] [stdout] test test_get_overlap ... ok
[INFO] [stdout] test test_max_possible_value ... ok
[INFO] [stdout] test test_longs_required ... ok
[INFO] [stdout] test test_resize ... ok
[INFO] [stdout] test test_set_clean_bits ... ok
[INFO] [stdout] test test_set_change_bits ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_set_overlap ... ok
[INFO] [stdout] test test_set_overlap_change_bits ... ok
[INFO] [stdout] test test_set_overlap_clean_bits ... ok
[INFO] [stdout] test test_from_data_bits_above_64 - should panic ... ok
[INFO] [stdout] test test_from_data_length_not_match_capacity - should panic ... ok
[INFO] [stdout] test test_get_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test test_set_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test test_set_value_exceeds_maximum - should panic ... ok
[INFO] [stdout] test test_with_fixed_capacity_bits_above_64 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit-long-vec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3901de3ef0d6a65847bb44d67c6f59ba7f1e451952e024388d1bdfaa4926ae77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3901de3ef0d6a65847bb44d67c6f59ba7f1e451952e024388d1bdfaa4926ae77", kill_on_drop: false }`
[INFO] [stdout] 3901de3ef0d6a65847bb44d67c6f59ba7f1e451952e024388d1bdfaa4926ae77