[INFO] fetching crate progressing 3.0.2... [INFO] testing progressing-3.0.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate progressing 3.0.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate progressing 3.0.2 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 progressing 3.0.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate progressing 3.0.2 [INFO] tweaked toml for crates.io crate progressing 3.0.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate progressing 3.0.2 already has a lockfile, it will not be regenerated [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] eebcdaea70e890a9e5b9900649275f74a1a535a759da2d01a8ea8ed529debf0f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eebcdaea70e890a9e5b9900649275f74a1a535a759da2d01a8ea8ed529debf0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eebcdaea70e890a9e5b9900649275f74a1a535a759da2d01a8ea8ed529debf0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eebcdaea70e890a9e5b9900649275f74a1a535a759da2d01a8ea8ed529debf0f", kill_on_drop: false }` [INFO] [stdout] eebcdaea70e890a9e5b9900649275f74a1a535a759da2d01a8ea8ed529debf0f [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 28d87318957f90f8060c225cb818d4915b3853e06624e71386084172480bca3f [INFO] running `Command { std: "docker" "start" "-a" "28d87318957f90f8060c225cb818d4915b3853e06624e71386084172480bca3f", kill_on_drop: false }` [INFO] [stderr] Compiling progressing v3.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "28d87318957f90f8060c225cb818d4915b3853e06624e71386084172480bca3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d87318957f90f8060c225cb818d4915b3853e06624e71386084172480bca3f", kill_on_drop: false }` [INFO] [stdout] 28d87318957f90f8060c225cb818d4915b3853e06624e71386084172480bca3f [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] a46f8af301e08d6262ac7e7dc1731894deb9e388ce4f71653128454285e0d545 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a46f8af301e08d6262ac7e7dc1731894deb9e388ce4f71653128454285e0d545", kill_on_drop: false }` [INFO] [stderr] Compiling progressing v3.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "a46f8af301e08d6262ac7e7dc1731894deb9e388ce4f71653128454285e0d545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a46f8af301e08d6262ac7e7dc1731894deb9e388ce4f71653128454285e0d545", kill_on_drop: false }` [INFO] [stdout] a46f8af301e08d6262ac7e7dc1731894deb9e388ce4f71653128454285e0d545 [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] b1da4b82a47851f814f8da4ca33b9db438423f1b67694727b5bcd1fd96b66772 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b1da4b82a47851f814f8da4ca33b9db438423f1b67694727b5bcd1fd96b66772", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/progressing-1862681dcdb7689d) [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] Running tests/examples_main.rs (/opt/rustwide/target/debug/deps/examples_main-77e4043882eae944) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test examples::simple ... ok [INFO] [stderr] Doc-tests progressing [INFO] [stdout] test examples::loops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.94s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/mapping.rs - mapping::Bar (line 29) ... ok [INFO] [stdout] test src/bernoulli.rs - bernoulli::Bar (line 13) ... ok [INFO] [stdout] test src/clamping.rs - clamping::Bar (line 63) ... ok [INFO] [stdout] test src/lib.rs - Baring (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1da4b82a47851f814f8da4ca33b9db438423f1b67694727b5bcd1fd96b66772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1da4b82a47851f814f8da4ca33b9db438423f1b67694727b5bcd1fd96b66772", kill_on_drop: false }` [INFO] [stdout] b1da4b82a47851f814f8da4ca33b9db438423f1b67694727b5bcd1fd96b66772