[INFO] fetching crate rustcrypto-mac 0.0.0...
[INFO] testing rustcrypto-mac-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rustcrypto-mac 0.0.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate rustcrypto-mac 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustcrypto-mac 0.0.0
[INFO] finished tweaking crates.io crate rustcrypto-mac 0.0.0
[INFO] tweaked toml for crates.io crate rustcrypto-mac 0.0.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0beed9a453c4c56f6cc265a2e99480bda76bf1344c2f2cea107f208f2b84f936
[INFO] running `Command { std: "docker" "start" "-a" "0beed9a453c4c56f6cc265a2e99480bda76bf1344c2f2cea107f208f2b84f936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0beed9a453c4c56f6cc265a2e99480bda76bf1344c2f2cea107f208f2b84f936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0beed9a453c4c56f6cc265a2e99480bda76bf1344c2f2cea107f208f2b84f936", kill_on_drop: false }`
[INFO] [stdout] 0beed9a453c4c56f6cc265a2e99480bda76bf1344c2f2cea107f208f2b84f936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c76c8a8750f707944fb8710b5b872fa1763afc926f189d5f07d88a9ea13be6f6
[INFO] running `Command { std: "docker" "start" "-a" "c76c8a8750f707944fb8710b5b872fa1763afc926f189d5f07d88a9ea13be6f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcrypto-mac v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "c76c8a8750f707944fb8710b5b872fa1763afc926f189d5f07d88a9ea13be6f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76c8a8750f707944fb8710b5b872fa1763afc926f189d5f07d88a9ea13be6f6", kill_on_drop: false }`
[INFO] [stdout] c76c8a8750f707944fb8710b5b872fa1763afc926f189d5f07d88a9ea13be6f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e89b899c533f23f8fa3b9fa3c7abb48f1c37e5729dd41d71f0805160ae5624
[INFO] running `Command { std: "docker" "start" "-a" "16e89b899c533f23f8fa3b9fa3c7abb48f1c37e5729dd41d71f0805160ae5624", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcrypto-mac v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "16e89b899c533f23f8fa3b9fa3c7abb48f1c37e5729dd41d71f0805160ae5624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e89b899c533f23f8fa3b9fa3c7abb48f1c37e5729dd41d71f0805160ae5624", kill_on_drop: false }`
[INFO] [stdout] 16e89b899c533f23f8fa3b9fa3c7abb48f1c37e5729dd41d71f0805160ae5624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f9ec44f1c990514a3e8f18fbc6f4dfbf0a2921fc7d87c2db41bb07d42197306
[INFO] running `Command { std: "docker" "start" "-a" "8f9ec44f1c990514a3e8f18fbc6f4dfbf0a2921fc7d87c2db41bb07d42197306", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustcrypto_mac-c4cb8e6ecbe62819)
[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 rustcrypto-mac
[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" "8f9ec44f1c990514a3e8f18fbc6f4dfbf0a2921fc7d87c2db41bb07d42197306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9ec44f1c990514a3e8f18fbc6f4dfbf0a2921fc7d87c2db41bb07d42197306", kill_on_drop: false }`
[INFO] [stdout] 8f9ec44f1c990514a3e8f18fbc6f4dfbf0a2921fc7d87c2db41bb07d42197306