[INFO] fetching crate matte 0.3.1...
[INFO] testing matte-0.3.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate matte 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate matte 0.3.1
[INFO] finished tweaking crates.io crate matte 0.3.1
[INFO] tweaked toml for crates.io crate matte 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matte 0.3.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matte 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d8a2662b25fc2867da08e9d06828dd62ceea06dbc7eac25b4e82bf59644a8a
[INFO] running `Command { std: "docker" "start" "-a" "d8d8a2662b25fc2867da08e9d06828dd62ceea06dbc7eac25b4e82bf59644a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d8a2662b25fc2867da08e9d06828dd62ceea06dbc7eac25b4e82bf59644a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d8a2662b25fc2867da08e9d06828dd62ceea06dbc7eac25b4e82bf59644a8a", kill_on_drop: false }`
[INFO] [stdout] d8d8a2662b25fc2867da08e9d06828dd62ceea06dbc7eac25b4e82bf59644a8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60fcf19301e23b7f6021db67ca44aeaf08e1ecb7cf27b555cd848a3e1b109c03
[INFO] running `Command { std: "docker" "start" "-a" "60fcf19301e23b7f6021db67ca44aeaf08e1ecb7cf27b555cd848a3e1b109c03", kill_on_drop: false }`
[INFO] [stderr]    Compiling matte v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "60fcf19301e23b7f6021db67ca44aeaf08e1ecb7cf27b555cd848a3e1b109c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60fcf19301e23b7f6021db67ca44aeaf08e1ecb7cf27b555cd848a3e1b109c03", kill_on_drop: false }`
[INFO] [stdout] 60fcf19301e23b7f6021db67ca44aeaf08e1ecb7cf27b555cd848a3e1b109c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376d1c2d5417a600e82b6d5f85148fac3a554561d0204ffbe970627d7c93b51f
[INFO] running `Command { std: "docker" "start" "-a" "376d1c2d5417a600e82b6d5f85148fac3a554561d0204ffbe970627d7c93b51f", kill_on_drop: false }`
[INFO] [stderr]    Compiling matte v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "376d1c2d5417a600e82b6d5f85148fac3a554561d0204ffbe970627d7c93b51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376d1c2d5417a600e82b6d5f85148fac3a554561d0204ffbe970627d7c93b51f", kill_on_drop: false }`
[INFO] [stdout] 376d1c2d5417a600e82b6d5f85148fac3a554561d0204ffbe970627d7c93b51f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7328b8dd9d08fb61087b9854ab534b25e75f6cb362b920adf8173b8a73997567
[INFO] running `Command { std: "docker" "start" "-a" "7328b8dd9d08fb61087b9854ab534b25e75f6cb362b920adf8173b8a73997567", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matte-9358fa9fde8b3972)
[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 matte
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test /opt/rustwide/workdir/readme.md - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "7328b8dd9d08fb61087b9854ab534b25e75f6cb362b920adf8173b8a73997567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7328b8dd9d08fb61087b9854ab534b25e75f6cb362b920adf8173b8a73997567", kill_on_drop: false }`
[INFO] [stdout] 7328b8dd9d08fb61087b9854ab534b25e75f6cb362b920adf8173b8a73997567
