[INFO] fetching crate stratum 0.1.0... [INFO] testing stratum-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate stratum 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate stratum 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 stratum 0.1.0 [INFO] finished tweaking crates.io crate stratum 0.1.0 [INFO] tweaked toml for crates.io crate stratum 0.1.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] abf14fb26db9e6df8eff2a89a4e41ed95af7a8581f3ee7e5f697344c0145f5f5 [INFO] running `Command { std: "docker" "start" "-a" "abf14fb26db9e6df8eff2a89a4e41ed95af7a8581f3ee7e5f697344c0145f5f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abf14fb26db9e6df8eff2a89a4e41ed95af7a8581f3ee7e5f697344c0145f5f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf14fb26db9e6df8eff2a89a4e41ed95af7a8581f3ee7e5f697344c0145f5f5", kill_on_drop: false }` [INFO] [stdout] abf14fb26db9e6df8eff2a89a4e41ed95af7a8581f3ee7e5f697344c0145f5f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 67a9f3c3eb91abc1ddc23a26a554d56334aab9244d8617b17987c188d616227f [INFO] running `Command { std: "docker" "start" "-a" "67a9f3c3eb91abc1ddc23a26a554d56334aab9244d8617b17987c188d616227f", kill_on_drop: false }` [INFO] [stderr] Compiling stratum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "67a9f3c3eb91abc1ddc23a26a554d56334aab9244d8617b17987c188d616227f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a9f3c3eb91abc1ddc23a26a554d56334aab9244d8617b17987c188d616227f", kill_on_drop: false }` [INFO] [stdout] 67a9f3c3eb91abc1ddc23a26a554d56334aab9244d8617b17987c188d616227f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ea6f6ed7f95ebe469bebb923487319d8a49529730ba27489c5d73b9c9d2b84e6 [INFO] running `Command { std: "docker" "start" "-a" "ea6f6ed7f95ebe469bebb923487319d8a49529730ba27489c5d73b9c9d2b84e6", kill_on_drop: false }` [INFO] [stderr] Compiling stratum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "ea6f6ed7f95ebe469bebb923487319d8a49529730ba27489c5d73b9c9d2b84e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea6f6ed7f95ebe469bebb923487319d8a49529730ba27489c5d73b9c9d2b84e6", kill_on_drop: false }` [INFO] [stdout] ea6f6ed7f95ebe469bebb923487319d8a49529730ba27489c5d73b9c9d2b84e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6784d1b213875547cbeb62bff314fff7a91ab7581a8d3e4ce344b8e63e3eeae4 [INFO] running `Command { std: "docker" "start" "-a" "6784d1b213875547cbeb62bff314fff7a91ab7581a8d3e4ce344b8e63e3eeae4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stratum-c4656fb724a08231) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test run::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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stratum-70fb1707ca0dd8fa) [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] Doc-tests stratum [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" "6784d1b213875547cbeb62bff314fff7a91ab7581a8d3e4ce344b8e63e3eeae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6784d1b213875547cbeb62bff314fff7a91ab7581a8d3e4ce344b8e63e3eeae4", kill_on_drop: false }` [INFO] [stdout] 6784d1b213875547cbeb62bff314fff7a91ab7581a8d3e4ce344b8e63e3eeae4