[INFO] fetching crate mun_target 0.3.0...
[INFO] testing mun_target-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mun_target 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mun_target 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mun_target 0.3.0
[INFO] finished tweaking crates.io crate mun_target 0.3.0
[INFO] tweaked toml for crates.io crate mun_target 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c469645f8c463739c3974cea1ea9342823747fd343aeac9ab97dca4399c302b
[INFO] running `Command { std: "docker" "start" "-a" "9c469645f8c463739c3974cea1ea9342823747fd343aeac9ab97dca4399c302b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c469645f8c463739c3974cea1ea9342823747fd343aeac9ab97dca4399c302b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c469645f8c463739c3974cea1ea9342823747fd343aeac9ab97dca4399c302b", kill_on_drop: false }`
[INFO] [stdout] 9c469645f8c463739c3974cea1ea9342823747fd343aeac9ab97dca4399c302b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ec353dc36f404dee17045744345741fe09595fd794a86ec5a8352b89260c412
[INFO] running `Command { std: "docker" "start" "-a" "7ec353dc36f404dee17045744345741fe09595fd794a86ec5a8352b89260c412", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mun_target v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "7ec353dc36f404dee17045744345741fe09595fd794a86ec5a8352b89260c412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec353dc36f404dee17045744345741fe09595fd794a86ec5a8352b89260c412", kill_on_drop: false }`
[INFO] [stdout] 7ec353dc36f404dee17045744345741fe09595fd794a86ec5a8352b89260c412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dec83223dcbbb7b5475990eb1e1f59faa2401df50aedf1fb1ce8f9b6f05c2b8
[INFO] running `Command { std: "docker" "start" "-a" "8dec83223dcbbb7b5475990eb1e1f59faa2401df50aedf1fb1ce8f9b6f05c2b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling insta v0.16.1
[INFO] [stderr]    Compiling mun_target v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.98s
[INFO] running `Command { std: "docker" "inspect" "8dec83223dcbbb7b5475990eb1e1f59faa2401df50aedf1fb1ce8f9b6f05c2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dec83223dcbbb7b5475990eb1e1f59faa2401df50aedf1fb1ce8f9b6f05c2b8", kill_on_drop: false }`
[INFO] [stdout] 8dec83223dcbbb7b5475990eb1e1f59faa2401df50aedf1fb1ce8f9b6f05c2b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9472ccb92b9f5ea2a3ff7528ed950b58109a437325cb126d4d62eede8f8f7924
[INFO] running `Command { std: "docker" "start" "-a" "9472ccb92b9f5ea2a3ff7528ed950b58109a437325cb126d4d62eede8f8f7924", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mun_target-eab17f76c4392858)
[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]      Running tests/data_layout.rs (/opt/rustwide/target/debug/deps/data_layout-0dc80aaf8962b25d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test data_layout_linux ... ok
[INFO] [stdout] test data_layout_darwin ... ok
[INFO] [stdout] test data_layout_windows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mun_target
[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" "9472ccb92b9f5ea2a3ff7528ed950b58109a437325cb126d4d62eede8f8f7924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9472ccb92b9f5ea2a3ff7528ed950b58109a437325cb126d4d62eede8f8f7924", kill_on_drop: false }`
[INFO] [stdout] 9472ccb92b9f5ea2a3ff7528ed950b58109a437325cb126d4d62eede8f8f7924