[INFO] fetching crate lz_stream_io 0.1.0... [INFO] testing lz_stream_io-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate lz_stream_io 0.1.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate lz_stream_io 0.1.0 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 lz_stream_io 0.1.0 [INFO] finished tweaking crates.io crate lz_stream_io 0.1.0 [INFO] tweaked toml for crates.io crate lz_stream_io 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e9f0ee47b689bdc40b82bf68a3d504040ec452588e0aafc691097f8152cfd221 [INFO] running `Command { std: "docker" "start" "-a" "e9f0ee47b689bdc40b82bf68a3d504040ec452588e0aafc691097f8152cfd221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9f0ee47b689bdc40b82bf68a3d504040ec452588e0aafc691097f8152cfd221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f0ee47b689bdc40b82bf68a3d504040ec452588e0aafc691097f8152cfd221", kill_on_drop: false }` [INFO] [stdout] e9f0ee47b689bdc40b82bf68a3d504040ec452588e0aafc691097f8152cfd221 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c0c20730a6a4d7066b5fd270a9c25e3dc46da6a83592c33500dde85d6fd99209 [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" "c0c20730a6a4d7066b5fd270a9c25e3dc46da6a83592c33500dde85d6fd99209", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lz_stream_io v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "c0c20730a6a4d7066b5fd270a9c25e3dc46da6a83592c33500dde85d6fd99209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c20730a6a4d7066b5fd270a9c25e3dc46da6a83592c33500dde85d6fd99209", kill_on_drop: false }` [INFO] [stdout] c0c20730a6a4d7066b5fd270a9c25e3dc46da6a83592c33500dde85d6fd99209 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a6f7d0b3658cacf2820643cacff2e77f6ac7948e6d5db979ff9aa3f2dc7d1ef4 [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" "a6f7d0b3658cacf2820643cacff2e77f6ac7948e6d5db979ff9aa3f2dc7d1ef4", kill_on_drop: false }` [INFO] [stderr] Compiling lz_stream_io v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "a6f7d0b3658cacf2820643cacff2e77f6ac7948e6d5db979ff9aa3f2dc7d1ef4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6f7d0b3658cacf2820643cacff2e77f6ac7948e6d5db979ff9aa3f2dc7d1ef4", kill_on_drop: false }` [INFO] [stdout] a6f7d0b3658cacf2820643cacff2e77f6ac7948e6d5db979ff9aa3f2dc7d1ef4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3a94d9a3a9e991a261ba76f91c7d503b16a8430b69050bef44f1fbda0dd14b55 [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" "3a94d9a3a9e991a261ba76f91c7d503b16a8430b69050bef44f1fbda0dd14b55", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lz_stream_io-e3c45308ae2f54c2) [INFO] [stdout] running 2 tests [INFO] [stdout] test sink_write::tests::async_write_works ... ok [INFO] [stderr] Doc-tests lz_stream_io [INFO] [stdout] test stream_read::tests::async_read_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3a94d9a3a9e991a261ba76f91c7d503b16a8430b69050bef44f1fbda0dd14b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a94d9a3a9e991a261ba76f91c7d503b16a8430b69050bef44f1fbda0dd14b55", kill_on_drop: false }` [INFO] [stdout] 3a94d9a3a9e991a261ba76f91c7d503b16a8430b69050bef44f1fbda0dd14b55