[INFO] fetching crate local_vec 0.2.1...
[INFO] testing local_vec-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate local_vec 0.2.1 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate local_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 local_vec 0.2.1
[INFO] finished tweaking crates.io crate local_vec 0.2.1
[INFO] tweaked toml for crates.io crate local_vec 0.2.1 written to /workspace/builds/worker-114/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 90cde5219cece464a8db5e0b7d95a43e3318c5f3c3479e4f98cdfaf65ac95993
[INFO] running `Command { std: "docker" "start" "-a" "90cde5219cece464a8db5e0b7d95a43e3318c5f3c3479e4f98cdfaf65ac95993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90cde5219cece464a8db5e0b7d95a43e3318c5f3c3479e4f98cdfaf65ac95993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90cde5219cece464a8db5e0b7d95a43e3318c5f3c3479e4f98cdfaf65ac95993", kill_on_drop: false }`
[INFO] [stdout] 90cde5219cece464a8db5e0b7d95a43e3318c5f3c3479e4f98cdfaf65ac95993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] e702d69871515f5b6094042656a5f8b284574af547a4e7f9e1c1bc17e186d7b4
[INFO] running `Command { std: "docker" "start" "-a" "e702d69871515f5b6094042656a5f8b284574af547a4e7f9e1c1bc17e186d7b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling local_vec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "e702d69871515f5b6094042656a5f8b284574af547a4e7f9e1c1bc17e186d7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e702d69871515f5b6094042656a5f8b284574af547a4e7f9e1c1bc17e186d7b4", kill_on_drop: false }`
[INFO] [stdout] e702d69871515f5b6094042656a5f8b284574af547a4e7f9e1c1bc17e186d7b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] f15f0ae0dc662cda41a16d83963ae377e664e27641554d58a255545211d201bc
[INFO] running `Command { std: "docker" "start" "-a" "f15f0ae0dc662cda41a16d83963ae377e664e27641554d58a255545211d201bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling local_vec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "f15f0ae0dc662cda41a16d83963ae377e664e27641554d58a255545211d201bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15f0ae0dc662cda41a16d83963ae377e664e27641554d58a255545211d201bc", kill_on_drop: false }`
[INFO] [stdout] f15f0ae0dc662cda41a16d83963ae377e664e27641554d58a255545211d201bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] f83babf3a7e3d8adfb9a11fe1410ee149c5849265f1cefc90115ad2e3e02b97c
[INFO] running `Command { std: "docker" "start" "-a" "f83babf3a7e3d8adfb9a11fe1410ee149c5849265f1cefc90115ad2e3e02b97c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/local_vec-1a6953071795d592)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test drop::tests::test_drop ... ok
[INFO] [stdout] test drop::tests::test_drop_after_into_array ... ok
[INFO] [stdout] test drop::tests::test_drop_after_set_len ... ok
[INFO] [stdout] test drop::tests::test_drop_after_take_array ... ok
[INFO] [stdout] test from::test::test_into_array ... ok
[INFO] [stdout] test index::tests::test_index ... ok
[INFO] [stdout] test index::tests::test_index_mut ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_from_array ... ok
[INFO] [stdout] test tests::test_from_smaller_array ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_pop_on_empty ... ok
[INFO] [stdout] test tests::test_push ... ok
[INFO] [stdout] test tests::test_push_and_pop ... ok
[INFO] [stdout] test tests::test_set_len ... ok
[INFO] [stdout] test tests::test_take_array ... ok
[INFO] [stdout] test tests::test_from_capacity_exceeding_array - should panic ... ok
[INFO] [stdout] test tests::test_push_on_full - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests local_vec
[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] running `Command { std: "docker" "inspect" "f83babf3a7e3d8adfb9a11fe1410ee149c5849265f1cefc90115ad2e3e02b97c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83babf3a7e3d8adfb9a11fe1410ee149c5849265f1cefc90115ad2e3e02b97c", kill_on_drop: false }`
[INFO] [stdout] f83babf3a7e3d8adfb9a11fe1410ee149c5849265f1cefc90115ad2e3e02b97c