[INFO] fetching crate pitufo 1.1.0... [INFO] testing pitufo-1.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pitufo 1.1.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate pitufo 1.1.0 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 pitufo 1.1.0 [INFO] finished tweaking crates.io crate pitufo 1.1.0 [INFO] tweaked toml for crates.io crate pitufo 1.1.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate pitufo 1.1.0 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 773390ee99fc1bd905abbaaed35ef753e66afc28f3e60ce45987d8d96ed4f444 [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" "773390ee99fc1bd905abbaaed35ef753e66afc28f3e60ce45987d8d96ed4f444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "773390ee99fc1bd905abbaaed35ef753e66afc28f3e60ce45987d8d96ed4f444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "773390ee99fc1bd905abbaaed35ef753e66afc28f3e60ce45987d8d96ed4f444", kill_on_drop: false }` [INFO] [stdout] 773390ee99fc1bd905abbaaed35ef753e66afc28f3e60ce45987d8d96ed4f444 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5c41850eac36d9c6041f878fb420c448d37ab3c74862503cb6b60dea74443802 [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" "5c41850eac36d9c6041f878fb420c448d37ab3c74862503cb6b60dea74443802", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling argh_shared v0.1.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.46 [INFO] [stderr] Compiling argh_derive v0.1.1 [INFO] [stderr] Compiling argh v0.1.3 [INFO] [stderr] Compiling pitufo v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.97s [INFO] running `Command { std: "docker" "inspect" "5c41850eac36d9c6041f878fb420c448d37ab3c74862503cb6b60dea74443802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c41850eac36d9c6041f878fb420c448d37ab3c74862503cb6b60dea74443802", kill_on_drop: false }` [INFO] [stdout] 5c41850eac36d9c6041f878fb420c448d37ab3c74862503cb6b60dea74443802 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 54d1962832875c040168088f3e224ebd7e8acd4791fefdc9353ddcdc64e1bc07 [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" "54d1962832875c040168088f3e224ebd7e8acd4791fefdc9353ddcdc64e1bc07", kill_on_drop: false }` [INFO] [stderr] Compiling pitufo v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "54d1962832875c040168088f3e224ebd7e8acd4791fefdc9353ddcdc64e1bc07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d1962832875c040168088f3e224ebd7e8acd4791fefdc9353ddcdc64e1bc07", kill_on_drop: false }` [INFO] [stdout] 54d1962832875c040168088f3e224ebd7e8acd4791fefdc9353ddcdc64e1bc07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3395e9aec03832c928ccdb1755a4e3a4351c0dfc027cca536d465b23ee4137de [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" "3395e9aec03832c928ccdb1755a4e3a4351c0dfc027cca536d465b23ee4137de", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pitufo-c067e3ecad2c9ef7) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::should_not_remove_bom_utf16lbe ... ok [INFO] [stdout] test tests::should_not_remove_bom_utf8 ... ok [INFO] [stdout] test tests::should_remove_bom_utf16le ... ok [INFO] [stdout] test tests::should_remove_bom_utf8 ... ok [INFO] [stdout] test tests::should_not_remove_bom_utf16le ... ok [INFO] [stdout] test tests::should_remove_bom_utf16be ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3395e9aec03832c928ccdb1755a4e3a4351c0dfc027cca536d465b23ee4137de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3395e9aec03832c928ccdb1755a4e3a4351c0dfc027cca536d465b23ee4137de", kill_on_drop: false }` [INFO] [stdout] 3395e9aec03832c928ccdb1755a4e3a4351c0dfc027cca536d465b23ee4137de