[INFO] fetching crate crate 0.0.2...
[INFO] testing crate-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate crate 0.0.2 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate crate 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 crate 0.0.2
[INFO] finished tweaking crates.io crate crate 0.0.2
[INFO] tweaked toml for crates.io crate crate 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] [stderr]     Blocking waiting for file lock on package cache
[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] [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] 61c24c3fab957add5d9e25ed2d48caa3ccf22acc3880249320d2dc792147b81c
[INFO] running `Command { std: "docker" "start" "-a" "61c24c3fab957add5d9e25ed2d48caa3ccf22acc3880249320d2dc792147b81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61c24c3fab957add5d9e25ed2d48caa3ccf22acc3880249320d2dc792147b81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c24c3fab957add5d9e25ed2d48caa3ccf22acc3880249320d2dc792147b81c", kill_on_drop: false }`
[INFO] [stdout] 61c24c3fab957add5d9e25ed2d48caa3ccf22acc3880249320d2dc792147b81c
[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] dbe20cb30ad25aea1351c718c8290d5898e6c0d13c8ac63e34f891f56b045d66
[INFO] running `Command { std: "docker" "start" "-a" "dbe20cb30ad25aea1351c718c8290d5898e6c0d13c8ac63e34f891f56b045d66", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "dbe20cb30ad25aea1351c718c8290d5898e6c0d13c8ac63e34f891f56b045d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe20cb30ad25aea1351c718c8290d5898e6c0d13c8ac63e34f891f56b045d66", kill_on_drop: false }`
[INFO] [stdout] dbe20cb30ad25aea1351c718c8290d5898e6c0d13c8ac63e34f891f56b045d66
[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] dc6891016a4bb8cffba88987249dc530d549df8ce9f991d164eab6cd510f80fd
[INFO] running `Command { std: "docker" "start" "-a" "dc6891016a4bb8cffba88987249dc530d549df8ce9f991d164eab6cd510f80fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "dc6891016a4bb8cffba88987249dc530d549df8ce9f991d164eab6cd510f80fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6891016a4bb8cffba88987249dc530d549df8ce9f991d164eab6cd510f80fd", kill_on_drop: false }`
[INFO] [stdout] dc6891016a4bb8cffba88987249dc530d549df8ce9f991d164eab6cd510f80fd
[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] c5c9df7e6a3a5829041b1cd6968a3a4d02f84e066f6119d79445b336fe9caa0d
[INFO] running `Command { std: "docker" "start" "-a" "c5c9df7e6a3a5829041b1cd6968a3a4d02f84e066f6119d79445b336fe9caa0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crate-3d489b0196bcefaa)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crate
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_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" "c5c9df7e6a3a5829041b1cd6968a3a4d02f84e066f6119d79445b336fe9caa0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c9df7e6a3a5829041b1cd6968a3a4d02f84e066f6119d79445b336fe9caa0d", kill_on_drop: false }`
[INFO] [stdout] c5c9df7e6a3a5829041b1cd6968a3a4d02f84e066f6119d79445b336fe9caa0d
