[INFO] fetching crate stem 0.1.0... [INFO] testing stem-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate stem 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate stem 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 stem 0.1.0 [INFO] finished tweaking crates.io crate stem 0.1.0 [INFO] tweaked toml for crates.io crate stem 0.1.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 047d7b6412e76b7c4b3d9be438e378d1c119208b95b812cef5135fc2179c5cf7 [INFO] running `Command { std: "docker" "start" "-a" "047d7b6412e76b7c4b3d9be438e378d1c119208b95b812cef5135fc2179c5cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "047d7b6412e76b7c4b3d9be438e378d1c119208b95b812cef5135fc2179c5cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "047d7b6412e76b7c4b3d9be438e378d1c119208b95b812cef5135fc2179c5cf7", kill_on_drop: false }` [INFO] [stdout] 047d7b6412e76b7c4b3d9be438e378d1c119208b95b812cef5135fc2179c5cf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2b79510110ac090a56bfb0bf11a88fba769556b0939d653bb9db83326bde978a [INFO] running `Command { std: "docker" "start" "-a" "2b79510110ac090a56bfb0bf11a88fba769556b0939d653bb9db83326bde978a", kill_on_drop: false }` [INFO] [stderr] Compiling stem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "2b79510110ac090a56bfb0bf11a88fba769556b0939d653bb9db83326bde978a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b79510110ac090a56bfb0bf11a88fba769556b0939d653bb9db83326bde978a", kill_on_drop: false }` [INFO] [stdout] 2b79510110ac090a56bfb0bf11a88fba769556b0939d653bb9db83326bde978a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 09806dc2881e8fc0d7009be9d07980bcb567ec263a838bda3abd0a8faf1fd6f9 [INFO] running `Command { std: "docker" "start" "-a" "09806dc2881e8fc0d7009be9d07980bcb567ec263a838bda3abd0a8faf1fd6f9", kill_on_drop: false }` [INFO] [stderr] Compiling stem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "09806dc2881e8fc0d7009be9d07980bcb567ec263a838bda3abd0a8faf1fd6f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09806dc2881e8fc0d7009be9d07980bcb567ec263a838bda3abd0a8faf1fd6f9", kill_on_drop: false }` [INFO] [stdout] 09806dc2881e8fc0d7009be9d07980bcb567ec263a838bda3abd0a8faf1fd6f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 689593358b9dc7d29dcf3712b9af16f98cce55f26708aa667b73eda02bf0021e [INFO] running `Command { std: "docker" "start" "-a" "689593358b9dc7d29dcf3712b9af16f98cce55f26708aa667b73eda02bf0021e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stem-66b3828df97f05a9) [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests stem [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "689593358b9dc7d29dcf3712b9af16f98cce55f26708aa667b73eda02bf0021e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "689593358b9dc7d29dcf3712b9af16f98cce55f26708aa667b73eda02bf0021e", kill_on_drop: false }` [INFO] [stdout] 689593358b9dc7d29dcf3712b9af16f98cce55f26708aa667b73eda02bf0021e