[INFO] fetching crate flag 0.1.0...
[INFO] testing flag-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate flag 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate flag 0.1.0 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 flag 0.1.0
[INFO] finished tweaking crates.io crate flag 0.1.0
[INFO] tweaked toml for crates.io crate flag 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8cd18e88ec4c10fa43219c3534a97329faafa6d001fa906e21ca683b87a1f5bd
[INFO] running `Command { std: "docker" "start" "-a" "8cd18e88ec4c10fa43219c3534a97329faafa6d001fa906e21ca683b87a1f5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cd18e88ec4c10fa43219c3534a97329faafa6d001fa906e21ca683b87a1f5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd18e88ec4c10fa43219c3534a97329faafa6d001fa906e21ca683b87a1f5bd", kill_on_drop: false }`
[INFO] [stdout] 8cd18e88ec4c10fa43219c3534a97329faafa6d001fa906e21ca683b87a1f5bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 583967e6edfc1c0b6e5b393e932e5a468130f430877ca67d4f69a0a66d8ed9d4
[INFO] running `Command { std: "docker" "start" "-a" "583967e6edfc1c0b6e5b393e932e5a468130f430877ca67d4f69a0a66d8ed9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling flag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "583967e6edfc1c0b6e5b393e932e5a468130f430877ca67d4f69a0a66d8ed9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583967e6edfc1c0b6e5b393e932e5a468130f430877ca67d4f69a0a66d8ed9d4", kill_on_drop: false }`
[INFO] [stdout] 583967e6edfc1c0b6e5b393e932e5a468130f430877ca67d4f69a0a66d8ed9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4084a2c211631fa5f2d810aead8d8c9c1322b813acc8af408376059a30159074
[INFO] running `Command { std: "docker" "start" "-a" "4084a2c211631fa5f2d810aead8d8c9c1322b813acc8af408376059a30159074", kill_on_drop: false }`
[INFO] [stderr]    Compiling flag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "4084a2c211631fa5f2d810aead8d8c9c1322b813acc8af408376059a30159074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4084a2c211631fa5f2d810aead8d8c9c1322b813acc8af408376059a30159074", kill_on_drop: false }`
[INFO] [stdout] 4084a2c211631fa5f2d810aead8d8c9c1322b813acc8af408376059a30159074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3a8664822bbeb79cb95a3547912d266eb9e486deaaa8dc4321f9b0828312fdfc
[INFO] running `Command { std: "docker" "start" "-a" "3a8664822bbeb79cb95a3547912d266eb9e486deaaa8dc4321f9b0828312fdfc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flag-5de18c2421a56e7f)
[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] [stderr]    Doc-tests flag
[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" "3a8664822bbeb79cb95a3547912d266eb9e486deaaa8dc4321f9b0828312fdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8664822bbeb79cb95a3547912d266eb9e486deaaa8dc4321f9b0828312fdfc", kill_on_drop: false }`
[INFO] [stdout] 3a8664822bbeb79cb95a3547912d266eb9e486deaaa8dc4321f9b0828312fdfc
