[INFO] fetching crate fence 0.0.2...
[INFO] testing fence-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fence 0.0.2 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate fence 0.0.2 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 fence 0.0.2
[INFO] finished tweaking crates.io crate fence 0.0.2
[INFO] tweaked toml for crates.io crate fence 0.0.2 written to /workspace/builds/worker-31/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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 9bd78757c8cf98c605cea638d488b0b780c22ac9bbc9df3895c95cc18b492404
[INFO] running `Command { std: "docker" "start" "-a" "9bd78757c8cf98c605cea638d488b0b780c22ac9bbc9df3895c95cc18b492404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bd78757c8cf98c605cea638d488b0b780c22ac9bbc9df3895c95cc18b492404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd78757c8cf98c605cea638d488b0b780c22ac9bbc9df3895c95cc18b492404", kill_on_drop: false }`
[INFO] [stdout] 9bd78757c8cf98c605cea638d488b0b780c22ac9bbc9df3895c95cc18b492404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] ab4c6b8e10e88e8b5d5309ebc40f0eb8fd53455ff4ccda2df57872ba0b3e291d
[INFO] running `Command { std: "docker" "start" "-a" "ab4c6b8e10e88e8b5d5309ebc40f0eb8fd53455ff4ccda2df57872ba0b3e291d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fence v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ab4c6b8e10e88e8b5d5309ebc40f0eb8fd53455ff4ccda2df57872ba0b3e291d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4c6b8e10e88e8b5d5309ebc40f0eb8fd53455ff4ccda2df57872ba0b3e291d", kill_on_drop: false }`
[INFO] [stdout] ab4c6b8e10e88e8b5d5309ebc40f0eb8fd53455ff4ccda2df57872ba0b3e291d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 01358c2172f5b5f20f4ccef58351ea8c59fb0e41d1b60e5f024d5666635165cd
[INFO] running `Command { std: "docker" "start" "-a" "01358c2172f5b5f20f4ccef58351ea8c59fb0e41d1b60e5f024d5666635165cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fence v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "01358c2172f5b5f20f4ccef58351ea8c59fb0e41d1b60e5f024d5666635165cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01358c2172f5b5f20f4ccef58351ea8c59fb0e41d1b60e5f024d5666635165cd", kill_on_drop: false }`
[INFO] [stdout] 01358c2172f5b5f20f4ccef58351ea8c59fb0e41d1b60e5f024d5666635165cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] cd4807a9a226b73d02fa74df942f466e5a67c89ebd64cd8e66158b06d22a3fa2
[INFO] running `Command { std: "docker" "start" "-a" "cd4807a9a226b73d02fa74df942f466e5a67c89ebd64cd8e66158b06d22a3fa2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fence-5fe8aa7820e797c5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::fence_blocks ... ok
[INFO] [stderr]    Doc-tests fence
[INFO] [stdout] test tests::fence_rate_limits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "cd4807a9a226b73d02fa74df942f466e5a67c89ebd64cd8e66158b06d22a3fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4807a9a226b73d02fa74df942f466e5a67c89ebd64cd8e66158b06d22a3fa2", kill_on_drop: false }`
[INFO] [stdout] cd4807a9a226b73d02fa74df942f466e5a67c89ebd64cd8e66158b06d22a3fa2
