[INFO] fetching crate small_vec 0.1.2...
[INFO] testing small_vec-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate small_vec 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate small_vec 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate small_vec 0.1.2
[INFO] finished tweaking crates.io crate small_vec 0.1.2
[INFO] tweaked toml for crates.io crate small_vec 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67b620a1ac83c627a431987f01b70b6979bf10c28be41cf66ccba011a0373225
[INFO] running `Command { std: "docker" "start" "-a" "67b620a1ac83c627a431987f01b70b6979bf10c28be41cf66ccba011a0373225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67b620a1ac83c627a431987f01b70b6979bf10c28be41cf66ccba011a0373225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b620a1ac83c627a431987f01b70b6979bf10c28be41cf66ccba011a0373225", kill_on_drop: false }`
[INFO] [stdout] 67b620a1ac83c627a431987f01b70b6979bf10c28be41cf66ccba011a0373225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03274f9eccaf50e3367e70b99f9b9bafe54d7cd28a79090b16ea3fdb7e4b2b92
[INFO] running `Command { std: "docker" "start" "-a" "03274f9eccaf50e3367e70b99f9b9bafe54d7cd28a79090b16ea3fdb7e4b2b92", kill_on_drop: false }`
[INFO] [stderr]    Compiling local_vec v0.2.1
[INFO] [stderr]    Compiling small_vec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "03274f9eccaf50e3367e70b99f9b9bafe54d7cd28a79090b16ea3fdb7e4b2b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03274f9eccaf50e3367e70b99f9b9bafe54d7cd28a79090b16ea3fdb7e4b2b92", kill_on_drop: false }`
[INFO] [stdout] 03274f9eccaf50e3367e70b99f9b9bafe54d7cd28a79090b16ea3fdb7e4b2b92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ededc863d3d284b3294bdf1a36e99e29f3d22d469a2de33854a854a68aeb6cd2
[INFO] running `Command { std: "docker" "start" "-a" "ededc863d3d284b3294bdf1a36e99e29f3d22d469a2de33854a854a68aeb6cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_vec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "ededc863d3d284b3294bdf1a36e99e29f3d22d469a2de33854a854a68aeb6cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ededc863d3d284b3294bdf1a36e99e29f3d22d469a2de33854a854a68aeb6cd2", kill_on_drop: false }`
[INFO] [stdout] ededc863d3d284b3294bdf1a36e99e29f3d22d469a2de33854a854a68aeb6cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24407951edbb4671e63cd17e24244c06ddc4ee36dca3ddf9fa454a31829bbb90
[INFO] running `Command { std: "docker" "start" "-a" "24407951edbb4671e63cd17e24244c06ddc4ee36dca3ddf9fa454a31829bbb90", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/small_vec-c1b76beb5bdf27b3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test drop::tests::test_drop_remotely ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_push_and_pop_locally ... ok
[INFO] [stdout] test drop::tests::test_drop_locally ... ok
[INFO] [stdout] test tests::test_push_and_pop_remotely ... ok
[INFO] [stdout] test tests::test_zero_len ... ok
[INFO] [stdout] test tests::test_switch_from_local_to_remote ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests small_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" "24407951edbb4671e63cd17e24244c06ddc4ee36dca3ddf9fa454a31829bbb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24407951edbb4671e63cd17e24244c06ddc4ee36dca3ddf9fa454a31829bbb90", kill_on_drop: false }`
[INFO] [stdout] 24407951edbb4671e63cd17e24244c06ddc4ee36dca3ddf9fa454a31829bbb90