[INFO] fetching crate rustflags 0.1.0...
[INFO] testing rustflags-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rustflags 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate rustflags 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustflags 0.1.0
[INFO] finished tweaking crates.io crate rustflags 0.1.0
[INFO] tweaked toml for crates.io crate rustflags 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2572c5e9000adaa106f51b24de3f0be69beecae4cd8636f8197802e45a29929a
[INFO] running `Command { std: "docker" "start" "-a" "2572c5e9000adaa106f51b24de3f0be69beecae4cd8636f8197802e45a29929a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2572c5e9000adaa106f51b24de3f0be69beecae4cd8636f8197802e45a29929a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2572c5e9000adaa106f51b24de3f0be69beecae4cd8636f8197802e45a29929a", kill_on_drop: false }`
[INFO] [stdout] 2572c5e9000adaa106f51b24de3f0be69beecae4cd8636f8197802e45a29929a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d883c03d537b6a6012916ba01a40c5124bbb86e881a3cfbed6835f7c4deca423
[INFO] running `Command { std: "docker" "start" "-a" "d883c03d537b6a6012916ba01a40c5124bbb86e881a3cfbed6835f7c4deca423", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustflags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "d883c03d537b6a6012916ba01a40c5124bbb86e881a3cfbed6835f7c4deca423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d883c03d537b6a6012916ba01a40c5124bbb86e881a3cfbed6835f7c4deca423", kill_on_drop: false }`
[INFO] [stdout] d883c03d537b6a6012916ba01a40c5124bbb86e881a3cfbed6835f7c4deca423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a31c16490c1c89eebd9e74303ade7c67d35be969735c7142114bab2c6177b294
[INFO] running `Command { std: "docker" "start" "-a" "a31c16490c1c89eebd9e74303ade7c67d35be969735c7142114bab2c6177b294", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustflags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "a31c16490c1c89eebd9e74303ade7c67d35be969735c7142114bab2c6177b294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31c16490c1c89eebd9e74303ade7c67d35be969735c7142114bab2c6177b294", kill_on_drop: false }`
[INFO] [stdout] a31c16490c1c89eebd9e74303ade7c67d35be969735c7142114bab2c6177b294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5d026cb732b4806f91a60d75c7a787df5502c24a3918ce3d2e1c9281eeeffa3
[INFO] running `Command { std: "docker" "start" "-a" "c5d026cb732b4806f91a60d75c7a787df5502c24a3918ce3d2e1c9281eeeffa3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustflags-c1dc90e9fe0b4398)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stderr]    Doc-tests rustflags
[INFO] [stdout] test tests::test_individual ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 68) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5d026cb732b4806f91a60d75c7a787df5502c24a3918ce3d2e1c9281eeeffa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d026cb732b4806f91a60d75c7a787df5502c24a3918ce3d2e1c9281eeeffa3", kill_on_drop: false }`
[INFO] [stdout] c5d026cb732b4806f91a60d75c7a787df5502c24a3918ce3d2e1c9281eeeffa3