[INFO] fetching crate zerodmg-utils 0.1.9... [INFO] testing zerodmg-utils-0.1.9 against 1.55.0 for beta-1.56-1 [INFO] extracting crate zerodmg-utils 0.1.9 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate zerodmg-utils 0.1.9 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 zerodmg-utils 0.1.9 [INFO] finished tweaking crates.io crate zerodmg-utils 0.1.9 [INFO] tweaked toml for crates.io crate zerodmg-utils 0.1.9 written to /workspace/builds/worker-7/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] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 06e1473d1e6ee94c78fc03985f063578c4d21fa07dcce6f61b824101739fde74 [INFO] running `Command { std: "docker" "start" "-a" "06e1473d1e6ee94c78fc03985f063578c4d21fa07dcce6f61b824101739fde74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06e1473d1e6ee94c78fc03985f063578c4d21fa07dcce6f61b824101739fde74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06e1473d1e6ee94c78fc03985f063578c4d21fa07dcce6f61b824101739fde74", kill_on_drop: false }` [INFO] [stdout] 06e1473d1e6ee94c78fc03985f063578c4d21fa07dcce6f61b824101739fde74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2f7234833efde12cfc0d97f133f06bc57f7dd1ac6ae5b13d5245ea46c80dfb30 [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" "2f7234833efde12cfc0d97f133f06bc57f7dd1ac6ae5b13d5245ea46c80dfb30", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling zerodmg-utils v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.41s [INFO] running `Command { std: "docker" "inspect" "2f7234833efde12cfc0d97f133f06bc57f7dd1ac6ae5b13d5245ea46c80dfb30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f7234833efde12cfc0d97f133f06bc57f7dd1ac6ae5b13d5245ea46c80dfb30", kill_on_drop: false }` [INFO] [stdout] 2f7234833efde12cfc0d97f133f06bc57f7dd1ac6ae5b13d5245ea46c80dfb30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] aa63bfbbdae1f5d68ca2554cfbee3f520c6151779500470f804ed75b21d8baf6 [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" "aa63bfbbdae1f5d68ca2554cfbee3f520c6151779500470f804ed75b21d8baf6", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling zerodmg-utils v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "aa63bfbbdae1f5d68ca2554cfbee3f520c6151779500470f804ed75b21d8baf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa63bfbbdae1f5d68ca2554cfbee3f520c6151779500470f804ed75b21d8baf6", kill_on_drop: false }` [INFO] [stdout] aa63bfbbdae1f5d68ca2554cfbee3f520c6151779500470f804ed75b21d8baf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cb5687390bb53b7f11d152675fdc101078d506b30f0a76a014bdf9cba5994204 [INFO] running `Command { std: "docker" "start" "-a" "cb5687390bb53b7f11d152675fdc101078d506b30f0a76a014bdf9cba5994204", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zerodmg_utils-efaa6e4662df4fa2) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests zerodmg-utils [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/little_endian.rs - little_endian::u8_set_bit (line 89) ... ok [INFO] [stdout] test src/little_endian.rs - little_endian::u8_get_bit (line 53) ... ok [INFO] [stdout] test src/little_endian.rs - little_endian::u8_set_bit (line 70) ... ok [INFO] [stdout] test src/little_endian.rs - little_endian::u16_to_u8s (line 25) ... ok [INFO] [stdout] test src/little_endian.rs - little_endian::u8_get_bit (line 40) ... ok [INFO] [stdout] test src/little_endian.rs - little_endian::u8s_to_u16 (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb5687390bb53b7f11d152675fdc101078d506b30f0a76a014bdf9cba5994204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb5687390bb53b7f11d152675fdc101078d506b30f0a76a014bdf9cba5994204", kill_on_drop: false }` [INFO] [stdout] cb5687390bb53b7f11d152675fdc101078d506b30f0a76a014bdf9cba5994204