[INFO] fetching crate ring-vec 0.1.1...
[INFO] testing ring-vec-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ring-vec 0.1.1 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate ring-vec 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ring-vec 0.1.1
[INFO] finished tweaking crates.io crate ring-vec 0.1.1
[INFO] tweaked toml for crates.io crate ring-vec 0.1.1 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4221a9f16501ba2460d925c81e74cbcb287fe3df696036da31eee401c7f688b7
[INFO] running `Command { std: "docker" "start" "-a" "4221a9f16501ba2460d925c81e74cbcb287fe3df696036da31eee401c7f688b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4221a9f16501ba2460d925c81e74cbcb287fe3df696036da31eee401c7f688b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4221a9f16501ba2460d925c81e74cbcb287fe3df696036da31eee401c7f688b7", kill_on_drop: false }`
[INFO] [stdout] 4221a9f16501ba2460d925c81e74cbcb287fe3df696036da31eee401c7f688b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe6d04e46585fac46caff6cd47a836694d8b034cb15b07a9f67a5e095768a49
[INFO] running `Command { std: "docker" "start" "-a" "fbe6d04e46585fac46caff6cd47a836694d8b034cb15b07a9f67a5e095768a49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ring-vec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "fbe6d04e46585fac46caff6cd47a836694d8b034cb15b07a9f67a5e095768a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe6d04e46585fac46caff6cd47a836694d8b034cb15b07a9f67a5e095768a49", kill_on_drop: false }`
[INFO] [stdout] fbe6d04e46585fac46caff6cd47a836694d8b034cb15b07a9f67a5e095768a49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d15c886442e47e919355c68eddd75418a586a6a3812483e4cfc76aee6812411
[INFO] running `Command { std: "docker" "start" "-a" "4d15c886442e47e919355c68eddd75418a586a6a3812483e4cfc76aee6812411", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring-vec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "4d15c886442e47e919355c68eddd75418a586a6a3812483e4cfc76aee6812411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d15c886442e47e919355c68eddd75418a586a6a3812483e4cfc76aee6812411", kill_on_drop: false }`
[INFO] [stdout] 4d15c886442e47e919355c68eddd75418a586a6a3812483e4cfc76aee6812411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12606f28ede4d7df8de5eb94dc248cf214e3421504e7dffe3cf130a0463f1c79
[INFO] running `Command { std: "docker" "start" "-a" "12606f28ede4d7df8de5eb94dc248cf214e3421504e7dffe3cf130a0463f1c79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ring_vec-3ba5c9442521c743)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ring-vec
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "12606f28ede4d7df8de5eb94dc248cf214e3421504e7dffe3cf130a0463f1c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12606f28ede4d7df8de5eb94dc248cf214e3421504e7dffe3cf130a0463f1c79", kill_on_drop: false }`
[INFO] [stdout] 12606f28ede4d7df8de5eb94dc248cf214e3421504e7dffe3cf130a0463f1c79
