[INFO] fetching crate microsystem 0.0.0... [INFO] testing microsystem-0.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate microsystem 0.0.0 into /workspace/builds/worker-59/source [INFO] validating manifest of crates.io crate microsystem 0.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate microsystem 0.0.0 [INFO] finished tweaking crates.io crate microsystem 0.0.0 [INFO] tweaked toml for crates.io crate microsystem 0.0.0 written to /workspace/builds/worker-59/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc7b1f79bb789075fbe953002cec33c07b4a6f0d61c6e39f397bb1c672209cc0 [INFO] running `Command { std: "docker" "start" "-a" "bc7b1f79bb789075fbe953002cec33c07b4a6f0d61c6e39f397bb1c672209cc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc7b1f79bb789075fbe953002cec33c07b4a6f0d61c6e39f397bb1c672209cc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc7b1f79bb789075fbe953002cec33c07b4a6f0d61c6e39f397bb1c672209cc0", kill_on_drop: false }` [INFO] [stdout] bc7b1f79bb789075fbe953002cec33c07b4a6f0d61c6e39f397bb1c672209cc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84b1267e04ed08a115d1673ed959b0a58685e2bde0943fb94e3221861060b0b0 [INFO] running `Command { std: "docker" "start" "-a" "84b1267e04ed08a115d1673ed959b0a58685e2bde0943fb94e3221861060b0b0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling microsystem v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "84b1267e04ed08a115d1673ed959b0a58685e2bde0943fb94e3221861060b0b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b1267e04ed08a115d1673ed959b0a58685e2bde0943fb94e3221861060b0b0", kill_on_drop: false }` [INFO] [stdout] 84b1267e04ed08a115d1673ed959b0a58685e2bde0943fb94e3221861060b0b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ff9f8e2229ea590d1294a0f5bc585a5136cc0e2bb8d94b1c065891fce306468 [INFO] running `Command { std: "docker" "start" "-a" "2ff9f8e2229ea590d1294a0f5bc585a5136cc0e2bb8d94b1c065891fce306468", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling microsystem v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "2ff9f8e2229ea590d1294a0f5bc585a5136cc0e2bb8d94b1c065891fce306468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff9f8e2229ea590d1294a0f5bc585a5136cc0e2bb8d94b1c065891fce306468", kill_on_drop: false }` [INFO] [stdout] 2ff9f8e2229ea590d1294a0f5bc585a5136cc0e2bb8d94b1c065891fce306468 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8a6e90a6f26b310350d977d0a489eb3ea2476107889e5eb7380cf4bc4c215a2f [INFO] running `Command { std: "docker" "start" "-a" "8a6e90a6f26b310350d977d0a489eb3ea2476107889e5eb7380cf4bc4c215a2f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/microsystem-b9717b4fcfb4aae5) [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests microsystem [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] [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" "8a6e90a6f26b310350d977d0a489eb3ea2476107889e5eb7380cf4bc4c215a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a6e90a6f26b310350d977d0a489eb3ea2476107889e5eb7380cf4bc4c215a2f", kill_on_drop: false }` [INFO] [stdout] 8a6e90a6f26b310350d977d0a489eb3ea2476107889e5eb7380cf4bc4c215a2f