[INFO] fetching crate fastx 0.1.0...
[INFO] testing fastx-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate fastx 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fastx 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastx 0.1.0
[INFO] finished tweaking crates.io crate fastx 0.1.0
[INFO] tweaked toml for crates.io crate fastx 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate fastx 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b9d7770e6de18ebdff33b2f4eba14f2183e4b60a8879fcb480f2417fa539386
[INFO] running `Command { std: "docker" "start" "-a" "1b9d7770e6de18ebdff33b2f4eba14f2183e4b60a8879fcb480f2417fa539386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b9d7770e6de18ebdff33b2f4eba14f2183e4b60a8879fcb480f2417fa539386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9d7770e6de18ebdff33b2f4eba14f2183e4b60a8879fcb480f2417fa539386", kill_on_drop: false }`
[INFO] [stdout] 1b9d7770e6de18ebdff33b2f4eba14f2183e4b60a8879fcb480f2417fa539386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8b2b91b62778c73a52f695468760f516b7a6faf326fb76f274ddf90a672d9fa
[INFO] running `Command { std: "docker" "start" "-a" "d8b2b91b62778c73a52f695468760f516b7a6faf326fb76f274ddf90a672d9fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d8b2b91b62778c73a52f695468760f516b7a6faf326fb76f274ddf90a672d9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b2b91b62778c73a52f695468760f516b7a6faf326fb76f274ddf90a672d9fa", kill_on_drop: false }`
[INFO] [stdout] d8b2b91b62778c73a52f695468760f516b7a6faf326fb76f274ddf90a672d9fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f61743bd4dda7046af7f570c407294bb59ca043eede48bdaf7cba27b70ce7743
[INFO] running `Command { std: "docker" "start" "-a" "f61743bd4dda7046af7f570c407294bb59ca043eede48bdaf7cba27b70ce7743", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "f61743bd4dda7046af7f570c407294bb59ca043eede48bdaf7cba27b70ce7743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f61743bd4dda7046af7f570c407294bb59ca043eede48bdaf7cba27b70ce7743", kill_on_drop: false }`
[INFO] [stdout] f61743bd4dda7046af7f570c407294bb59ca043eede48bdaf7cba27b70ce7743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26cf476dbbe87541b5bdd30814a90748ade6c302abde52cc4fa46901c35eec66
[INFO] running `Command { std: "docker" "start" "-a" "26cf476dbbe87541b5bdd30814a90748ade6c302abde52cc4fa46901c35eec66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fastx-7ad7c05baaa596fb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::fasta_memchr ... ok
[INFO] [stdout] test tests::fastq ... ok
[INFO] [stdout] test tests::fasta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fastx
[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" "26cf476dbbe87541b5bdd30814a90748ade6c302abde52cc4fa46901c35eec66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26cf476dbbe87541b5bdd30814a90748ade6c302abde52cc4fa46901c35eec66", kill_on_drop: false }`
[INFO] [stdout] 26cf476dbbe87541b5bdd30814a90748ade6c302abde52cc4fa46901c35eec66