[INFO] fetching crate test-io-dev 0.1.0... [INFO] testing test-io-dev-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate test-io-dev 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate test-io-dev 0.1.0 [INFO] finished tweaking crates.io crate test-io-dev 0.1.0 [INFO] tweaked toml for crates.io crate test-io-dev 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate test-io-dev 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 382c1dd0c3ff98fd7db06ad06db1f77e869d2a0cb240dfbface5a31b462d9f21 [INFO] running `Command { std: "docker" "start" "-a" "382c1dd0c3ff98fd7db06ad06db1f77e869d2a0cb240dfbface5a31b462d9f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "382c1dd0c3ff98fd7db06ad06db1f77e869d2a0cb240dfbface5a31b462d9f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "382c1dd0c3ff98fd7db06ad06db1f77e869d2a0cb240dfbface5a31b462d9f21", kill_on_drop: false }` [INFO] [stdout] 382c1dd0c3ff98fd7db06ad06db1f77e869d2a0cb240dfbface5a31b462d9f21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89d8a35ed42e369873c70a25882626c51f7c6829f6f4b9583f64f6fb9c52d8d4 [INFO] running `Command { std: "docker" "start" "-a" "89d8a35ed42e369873c70a25882626c51f7c6829f6f4b9583f64f6fb9c52d8d4", kill_on_drop: false }` [INFO] [stderr] Compiling test-io-dev v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "89d8a35ed42e369873c70a25882626c51f7c6829f6f4b9583f64f6fb9c52d8d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89d8a35ed42e369873c70a25882626c51f7c6829f6f4b9583f64f6fb9c52d8d4", kill_on_drop: false }` [INFO] [stdout] 89d8a35ed42e369873c70a25882626c51f7c6829f6f4b9583f64f6fb9c52d8d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c63936c82cd3882077affd023306af72ef39c1c91123e4f06cda512baaf3068 [INFO] running `Command { std: "docker" "start" "-a" "6c63936c82cd3882077affd023306af72ef39c1c91123e4f06cda512baaf3068", kill_on_drop: false }` [INFO] [stderr] Compiling test-io-dev v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "6c63936c82cd3882077affd023306af72ef39c1c91123e4f06cda512baaf3068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c63936c82cd3882077affd023306af72ef39c1c91123e4f06cda512baaf3068", kill_on_drop: false }` [INFO] [stdout] 6c63936c82cd3882077affd023306af72ef39c1c91123e4f06cda512baaf3068 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a51c5d721aaad3c498f3ebf50744a51b9b4fc2f306a80d7d0a68f2b0a93b4b76 [INFO] running `Command { std: "docker" "start" "-a" "a51c5d721aaad3c498f3ebf50744a51b9b4fc2f306a80d7d0a68f2b0a93b4b76", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_io_dev-790a65790c4d0bda) [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" "a51c5d721aaad3c498f3ebf50744a51b9b4fc2f306a80d7d0a68f2b0a93b4b76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51c5d721aaad3c498f3ebf50744a51b9b4fc2f306a80d7d0a68f2b0a93b4b76", kill_on_drop: false }` [INFO] [stdout] a51c5d721aaad3c498f3ebf50744a51b9b4fc2f306a80d7d0a68f2b0a93b4b76