[INFO] fetching crate enum-flags 0.1.8...
[INFO] testing enum-flags-0.1.8 against 1.55.0 for beta-1.56-1
[INFO] extracting crate enum-flags 0.1.8 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate enum-flags 0.1.8 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 enum-flags 0.1.8
[INFO] finished tweaking crates.io crate enum-flags 0.1.8
[INFO] tweaked toml for crates.io crate enum-flags 0.1.8 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 566ace992988e4fa8b3afd6365eebb49c0f6b80f6b7f9e5f38c45058aeae368f
[INFO] running `Command { std: "docker" "start" "-a" "566ace992988e4fa8b3afd6365eebb49c0f6b80f6b7f9e5f38c45058aeae368f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "566ace992988e4fa8b3afd6365eebb49c0f6b80f6b7f9e5f38c45058aeae368f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566ace992988e4fa8b3afd6365eebb49c0f6b80f6b7f9e5f38c45058aeae368f", kill_on_drop: false }`
[INFO] [stdout] 566ace992988e4fa8b3afd6365eebb49c0f6b80f6b7f9e5f38c45058aeae368f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 474794be7716d1d854da7d447e7951502f6eafc02cade42bec2dd9f0356dedc1
[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" "474794be7716d1d854da7d447e7951502f6eafc02cade42bec2dd9f0356dedc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-flags v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "474794be7716d1d854da7d447e7951502f6eafc02cade42bec2dd9f0356dedc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474794be7716d1d854da7d447e7951502f6eafc02cade42bec2dd9f0356dedc1", kill_on_drop: false }`
[INFO] [stdout] 474794be7716d1d854da7d447e7951502f6eafc02cade42bec2dd9f0356dedc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3bf0f5cb35f453566b201d768ad7fa5ae6cbedf4b972f5440e5fd3c56a89960
[INFO] running `Command { std: "docker" "start" "-a" "e3bf0f5cb35f453566b201d768ad7fa5ae6cbedf4b972f5440e5fd3c56a89960", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-flags v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "e3bf0f5cb35f453566b201d768ad7fa5ae6cbedf4b972f5440e5fd3c56a89960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bf0f5cb35f453566b201d768ad7fa5ae6cbedf4b972f5440e5fd3c56a89960", kill_on_drop: false }`
[INFO] [stdout] e3bf0f5cb35f453566b201d768ad7fa5ae6cbedf4b972f5440e5fd3c56a89960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c883b2cf5cf1e27aec61200c82b94ba20614730f3140ae1bc5904576705b9cf7
[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" "c883b2cf5cf1e27aec61200c82b94ba20614730f3140ae1bc5904576705b9cf7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_flags-5679fd5522475cc6)
[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/test_flags.rs (/opt/rustwide/target/debug/deps/test_flags-d89517c7049e8620)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_bitand ... ok
[INFO] [stdout] test test_bitand_assign ... ok
[INFO] [stdout] test test_bitor ... ok
[INFO] [stdout] test test_bitor_assign ... ok
[INFO] [stdout] test test_contains ... ok
[INFO] [stdout] test test_deletion ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_has_flag ... ok
[INFO] [stdout] test test_has_flag2 ... ok
[INFO] [stdout] test test_intersection ... ok
[INFO] [stdout] test test_is_all ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] test test_xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum-flags
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c883b2cf5cf1e27aec61200c82b94ba20614730f3140ae1bc5904576705b9cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c883b2cf5cf1e27aec61200c82b94ba20614730f3140ae1bc5904576705b9cf7", kill_on_drop: false }`
[INFO] [stdout] c883b2cf5cf1e27aec61200c82b94ba20614730f3140ae1bc5904576705b9cf7