[INFO] fetching crate small_vec 0.1.2...
[INFO] testing small_vec-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate small_vec 0.1.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate small_vec 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded local_vec v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13c10a433b24b9c9f29b6fb058d67aa46a688249a8f89860c116fe669ad6e256
[INFO] running `Command { std: "docker" "start" "-a" "13c10a433b24b9c9f29b6fb058d67aa46a688249a8f89860c116fe669ad6e256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c10a433b24b9c9f29b6fb058d67aa46a688249a8f89860c116fe669ad6e256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c10a433b24b9c9f29b6fb058d67aa46a688249a8f89860c116fe669ad6e256", kill_on_drop: false }`
[INFO] [stdout] 13c10a433b24b9c9f29b6fb058d67aa46a688249a8f89860c116fe669ad6e256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e96b1dea962235d48a1e873e9c7ec6931d59981b241a7af65fe06d1dec17c34
[INFO] running `Command { std: "docker" "start" "-a" "2e96b1dea962235d48a1e873e9c7ec6931d59981b241a7af65fe06d1dec17c34", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 0.70s
[INFO] running `Command { std: "docker" "inspect" "2e96b1dea962235d48a1e873e9c7ec6931d59981b241a7af65fe06d1dec17c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e96b1dea962235d48a1e873e9c7ec6931d59981b241a7af65fe06d1dec17c34", kill_on_drop: false }`
[INFO] [stdout] 2e96b1dea962235d48a1e873e9c7ec6931d59981b241a7af65fe06d1dec17c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32670902b432d80b46de14809688000a3a14afb0e5d6914ffc8d84f5c9634356
[INFO] running `Command { std: "docker" "start" "-a" "32670902b432d80b46de14809688000a3a14afb0e5d6914ffc8d84f5c9634356", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_vec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "32670902b432d80b46de14809688000a3a14afb0e5d6914ffc8d84f5c9634356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32670902b432d80b46de14809688000a3a14afb0e5d6914ffc8d84f5c9634356", kill_on_drop: false }`
[INFO] [stdout] 32670902b432d80b46de14809688000a3a14afb0e5d6914ffc8d84f5c9634356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dcb082bf201eb3e9cbc8ae0176e711d989e62d78a178990e17afbb09fb52549
[INFO] running `Command { std: "docker" "start" "-a" "9dcb082bf201eb3e9cbc8ae0176e711d989e62d78a178990e17afbb09fb52549", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[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_locally ... ok
[INFO] [stdout] test tests::test_push_and_pop_locally ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_push_and_pop_remotely ... ok
[INFO] [stdout] test drop::tests::test_drop_remotely ... ok
[INFO] [stdout] test tests::test_switch_from_local_to_remote ... ok
[INFO] [stdout] test tests::test_zero_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "9dcb082bf201eb3e9cbc8ae0176e711d989e62d78a178990e17afbb09fb52549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcb082bf201eb3e9cbc8ae0176e711d989e62d78a178990e17afbb09fb52549", kill_on_drop: false }`
[INFO] [stdout] 9dcb082bf201eb3e9cbc8ae0176e711d989e62d78a178990e17afbb09fb52549