[INFO] fetching crate stability 0.1.0... [INFO] testing stability-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate stability 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate stability 0.1.0 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 stability 0.1.0 [INFO] finished tweaking crates.io crate stability 0.1.0 [INFO] tweaked toml for crates.io crate stability 0.1.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6a0788a60abd4dffd07f6bc3eda8c580eb0d78bc3f1078399077fd50c5ae9f0b [INFO] running `Command { std: "docker" "start" "-a" "6a0788a60abd4dffd07f6bc3eda8c580eb0d78bc3f1078399077fd50c5ae9f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a0788a60abd4dffd07f6bc3eda8c580eb0d78bc3f1078399077fd50c5ae9f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a0788a60abd4dffd07f6bc3eda8c580eb0d78bc3f1078399077fd50c5ae9f0b", kill_on_drop: false }` [INFO] [stdout] 6a0788a60abd4dffd07f6bc3eda8c580eb0d78bc3f1078399077fd50c5ae9f0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 55672feea651cb6686f1d007022287e89a30fb5b80cb0d0c15e048ae42a52b79 [INFO] running `Command { std: "docker" "start" "-a" "55672feea651cb6686f1d007022287e89a30fb5b80cb0d0c15e048ae42a52b79", kill_on_drop: false }` [INFO] [stderr] Compiling stability v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "55672feea651cb6686f1d007022287e89a30fb5b80cb0d0c15e048ae42a52b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55672feea651cb6686f1d007022287e89a30fb5b80cb0d0c15e048ae42a52b79", kill_on_drop: false }` [INFO] [stdout] 55672feea651cb6686f1d007022287e89a30fb5b80cb0d0c15e048ae42a52b79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d6dd1fe1c9e8521aad182cc178140a6026ca785693008f97e5af1e20b43750da [INFO] running `Command { std: "docker" "start" "-a" "d6dd1fe1c9e8521aad182cc178140a6026ca785693008f97e5af1e20b43750da", kill_on_drop: false }` [INFO] [stderr] Compiling stability v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "d6dd1fe1c9e8521aad182cc178140a6026ca785693008f97e5af1e20b43750da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6dd1fe1c9e8521aad182cc178140a6026ca785693008f97e5af1e20b43750da", kill_on_drop: false }` [INFO] [stdout] d6dd1fe1c9e8521aad182cc178140a6026ca785693008f97e5af1e20b43750da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6ba1e713e6a9ad71e366e7cc652166f1ba21aee5accaf2c6dcca5d848b51b8ef [INFO] running `Command { std: "docker" "start" "-a" "6ba1e713e6a9ad71e366e7cc652166f1ba21aee5accaf2c6dcca5d848b51b8ef", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stability-77db8b04fbf72695) [INFO] [stdout] [INFO] [stderr] Doc-tests stability [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - unstable (line 59) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ba1e713e6a9ad71e366e7cc652166f1ba21aee5accaf2c6dcca5d848b51b8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ba1e713e6a9ad71e366e7cc652166f1ba21aee5accaf2c6dcca5d848b51b8ef", kill_on_drop: false }` [INFO] [stdout] 6ba1e713e6a9ad71e366e7cc652166f1ba21aee5accaf2c6dcca5d848b51b8ef