[INFO] fetching crate guard-trait 0.4.1...
[INFO] testing guard-trait-0.4.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate guard-trait 0.4.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate guard-trait 0.4.1 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 guard-trait 0.4.1
[INFO] finished tweaking crates.io crate guard-trait 0.4.1
[INFO] tweaked toml for crates.io crate guard-trait 0.4.1 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2fa851d436b6330f6bd106de297a3b916bc4d3ba8c360f8d74beb69b621da07b
[INFO] running `Command { std: "docker" "start" "-a" "2fa851d436b6330f6bd106de297a3b916bc4d3ba8c360f8d74beb69b621da07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa851d436b6330f6bd106de297a3b916bc4d3ba8c360f8d74beb69b621da07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa851d436b6330f6bd106de297a3b916bc4d3ba8c360f8d74beb69b621da07b", kill_on_drop: false }`
[INFO] [stdout] 2fa851d436b6330f6bd106de297a3b916bc4d3ba8c360f8d74beb69b621da07b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 76b4f0dfddbfbbea9113360dda40b4d3fddcda2be7f07f85ab49d44c25edbda0
[INFO] running `Command { std: "docker" "start" "-a" "76b4f0dfddbfbbea9113360dda40b4d3fddcda2be7f07f85ab49d44c25edbda0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guard-trait v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "76b4f0dfddbfbbea9113360dda40b4d3fddcda2be7f07f85ab49d44c25edbda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b4f0dfddbfbbea9113360dda40b4d3fddcda2be7f07f85ab49d44c25edbda0", kill_on_drop: false }`
[INFO] [stdout] 76b4f0dfddbfbbea9113360dda40b4d3fddcda2be7f07f85ab49d44c25edbda0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6a8a7a29f796f6cdcffdd960145b0bfc5f03f7960d692f6e280f7e19e137b4f9
[INFO] running `Command { std: "docker" "start" "-a" "6a8a7a29f796f6cdcffdd960145b0bfc5f03f7960d692f6e280f7e19e137b4f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guard-trait v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "6a8a7a29f796f6cdcffdd960145b0bfc5f03f7960d692f6e280f7e19e137b4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8a7a29f796f6cdcffdd960145b0bfc5f03f7960d692f6e280f7e19e137b4f9", kill_on_drop: false }`
[INFO] [stdout] 6a8a7a29f796f6cdcffdd960145b0bfc5f03f7960d692f6e280f7e19e137b4f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 44dfd4a3f1fa789e5fa65b81431f39f279c108665e2e66028df8d1f56b6d729d
[INFO] running `Command { std: "docker" "start" "-a" "44dfd4a3f1fa789e5fa65b81431f39f279c108665e2e66028df8d1f56b6d729d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guard_trait-95cce33d882ed4b1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_types_implement_guarded ... ok
[INFO] [stdout] test tests::mapped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests guard-trait
[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" "44dfd4a3f1fa789e5fa65b81431f39f279c108665e2e66028df8d1f56b6d729d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44dfd4a3f1fa789e5fa65b81431f39f279c108665e2e66028df8d1f56b6d729d", kill_on_drop: false }`
[INFO] [stdout] 44dfd4a3f1fa789e5fa65b81431f39f279c108665e2e66028df8d1f56b6d729d
