[INFO] fetching crate arboretum 0.0.0... [INFO] testing arboretum-0.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate arboretum 0.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate arboretum 0.0.0 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 arboretum 0.0.0 [INFO] finished tweaking crates.io crate arboretum 0.0.0 [INFO] tweaked toml for crates.io crate arboretum 0.0.0 written to /workspace/builds/worker-5/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] 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 46a8a6b8e75036fc1528c5b678d338ff336174da595688f127381f3bd6ddb25f [INFO] running `Command { std: "docker" "start" "-a" "46a8a6b8e75036fc1528c5b678d338ff336174da595688f127381f3bd6ddb25f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46a8a6b8e75036fc1528c5b678d338ff336174da595688f127381f3bd6ddb25f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46a8a6b8e75036fc1528c5b678d338ff336174da595688f127381f3bd6ddb25f", kill_on_drop: false }` [INFO] [stdout] 46a8a6b8e75036fc1528c5b678d338ff336174da595688f127381f3bd6ddb25f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] db41f41e95fdd04caeac64505e54c141407dd4cdbd19c8703d493ecb9e5d90f4 [INFO] running `Command { std: "docker" "start" "-a" "db41f41e95fdd04caeac64505e54c141407dd4cdbd19c8703d493ecb9e5d90f4", kill_on_drop: false }` [INFO] [stderr] Compiling arboretum v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "db41f41e95fdd04caeac64505e54c141407dd4cdbd19c8703d493ecb9e5d90f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db41f41e95fdd04caeac64505e54c141407dd4cdbd19c8703d493ecb9e5d90f4", kill_on_drop: false }` [INFO] [stdout] db41f41e95fdd04caeac64505e54c141407dd4cdbd19c8703d493ecb9e5d90f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e5388fbd7d1990a43822a04fadec7f86dd14a4820720740fb66e19a1cac5130c [INFO] running `Command { std: "docker" "start" "-a" "e5388fbd7d1990a43822a04fadec7f86dd14a4820720740fb66e19a1cac5130c", kill_on_drop: false }` [INFO] [stderr] Compiling arboretum v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "e5388fbd7d1990a43822a04fadec7f86dd14a4820720740fb66e19a1cac5130c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5388fbd7d1990a43822a04fadec7f86dd14a4820720740fb66e19a1cac5130c", kill_on_drop: false }` [INFO] [stdout] e5388fbd7d1990a43822a04fadec7f86dd14a4820720740fb66e19a1cac5130c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1fcf691df8d22ade524a1ba0a8fdc107b61c584791511ddf97869c10e52257c3 [INFO] running `Command { std: "docker" "start" "-a" "1fcf691df8d22ade524a1ba0a8fdc107b61c584791511ddf97869c10e52257c3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/arboretum-3413dbe929934be9) [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests arboretum [INFO] [stdout] test tests::it_works ... 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] [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" "1fcf691df8d22ade524a1ba0a8fdc107b61c584791511ddf97869c10e52257c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fcf691df8d22ade524a1ba0a8fdc107b61c584791511ddf97869c10e52257c3", kill_on_drop: false }` [INFO] [stdout] 1fcf691df8d22ade524a1ba0a8fdc107b61c584791511ddf97869c10e52257c3