[INFO] fetching crate gitignore 1.0.7...
[INFO] testing gitignore-1.0.7 against 1.54.0 for beta-1.55-1
[INFO] extracting crate gitignore 1.0.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gitignore 1.0.7 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gitignore 1.0.7
[INFO] finished tweaking crates.io crate gitignore 1.0.7
[INFO] tweaked toml for crates.io crate gitignore 1.0.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate gitignore 1.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a80c10911c6b3f4e04cfa7507ecc9826249c266fdae17fe5fae7ed0fed731b05
[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" "a80c10911c6b3f4e04cfa7507ecc9826249c266fdae17fe5fae7ed0fed731b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a80c10911c6b3f4e04cfa7507ecc9826249c266fdae17fe5fae7ed0fed731b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80c10911c6b3f4e04cfa7507ecc9826249c266fdae17fe5fae7ed0fed731b05", kill_on_drop: false }`
[INFO] [stdout] a80c10911c6b3f4e04cfa7507ecc9826249c266fdae17fe5fae7ed0fed731b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] d78cb512eea1396f98ca54fdbdc57af42226461978ed06aff1ab7b6d0a8484b6
[INFO] running `Command { std: "docker" "start" "-a" "d78cb512eea1396f98ca54fdbdc57af42226461978ed06aff1ab7b6d0a8484b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitignore v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |             ErrorCause::IoError(ref err) => err.description(),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "d78cb512eea1396f98ca54fdbdc57af42226461978ed06aff1ab7b6d0a8484b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78cb512eea1396f98ca54fdbdc57af42226461978ed06aff1ab7b6d0a8484b6", kill_on_drop: false }`
[INFO] [stdout] d78cb512eea1396f98ca54fdbdc57af42226461978ed06aff1ab7b6d0a8484b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b06f7c4a2be36f4b678219ba9282f884a4a90f18b3eb9aa40151d22f0851906
[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" "4b06f7c4a2be36f4b678219ba9282f884a4a90f18b3eb9aa40151d22f0851906", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |             ErrorCause::IoError(ref err) => err.description(),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling gitignore v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |             ErrorCause::IoError(ref err) => err.description(),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "4b06f7c4a2be36f4b678219ba9282f884a4a90f18b3eb9aa40151d22f0851906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b06f7c4a2be36f4b678219ba9282f884a4a90f18b3eb9aa40151d22f0851906", kill_on_drop: false }`
[INFO] [stdout] 4b06f7c4a2be36f4b678219ba9282f884a4a90f18b3eb9aa40151d22f0851906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcf339f967d5d0e81bebba6df814e7a4edc4cf554d340b7c1550c1e51d7d3687
[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" "fcf339f967d5d0e81bebba6df814e7a4edc4cf554d340b7c1550c1e51d7d3687", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:34:49
[INFO] [stderr]    |
[INFO] [stderr] 34 |             ErrorCause::IoError(ref err) => err.description(),
[INFO] [stderr]    |                                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:34:49
[INFO] [stderr]    |
[INFO] [stderr] 34 |             ErrorCause::IoError(ref err) => err.description(),
[INFO] [stderr]    |                                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gitignore-fd4b706c7d3c5b8b)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test pattern::tests::test_matches_anchored_on_nested_dir ... ok
[INFO] [stdout] test file::tests::test_included_files ... ok
[INFO] [stdout] test pattern::tests::test_matches_anchored_on_nested_file ... ok
[INFO] [stdout] test pattern::tests::test_matches_unanchored_on_nested_dir ... ok
[INFO] [stdout] test pattern::tests::test_matches_simple ... ok
[INFO] [stdout] test pattern::tests::test_matches_negated ... ok
[INFO] [stdout] test pattern::tests::test_matches_unanchored_on_nested_file ... ok
[INFO] [stdout] test file::tests::test_new_file_with_empty ... ok
[INFO] [stdout] test file::tests::test_new_file_with_anchored ... ok
[INFO] [stdout] test file::tests::test_nested_files ... ok
[INFO] [stdout] test file::tests::test_new_file_with_unanchored_wildcard ... ok
[INFO] [stdout] test pattern::tests::test_matches_directory_on_directory ... ok
[INFO] [stdout] test pattern::tests::test_matches_directory_on_file ... ok
[INFO] [stdout] test file::tests::test_included_by_ignore_pattern ... ok
[INFO] [stdout] test pattern::tests::test_double_star_matches_nested_file ... ok
[INFO] [stdout] test pattern::tests::test_double_star_matches_nested_dir ... ok
[INFO] [stdout] test pattern::tests::test_negate_double_star_matches_nested_dir ... ok
[INFO] [stdout] test pattern::tests::test_new_negated_git_ignore_pattern ... ok
[INFO] [stdout] test pattern::tests::test_matches_unanchored_on_wildcard ... ok
[INFO] [stdout] test pattern::tests::test_new_anchored_git_ignore_pattern_with_trailing_slash_on_root ... ok
[INFO] [stdout] test pattern::tests::test_new_directory_git_ignore_pattern ... ok
[INFO] [stdout] test pattern::tests::test_negate_double_star_matches_nested_file ... ok
[INFO] [stdout] test pattern::tests::test_new_anchored_git_ignore_pattern ... ok
[INFO] [stdout] test pattern::tests::test_new_git_ignore_pattern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gitignore_check-4f3dd0eb13656356)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gitignore_tree-2024fcef6aaba947)
[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]    Doc-tests gitignore
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/file.rs - file::File (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcf339f967d5d0e81bebba6df814e7a4edc4cf554d340b7c1550c1e51d7d3687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf339f967d5d0e81bebba6df814e7a4edc4cf554d340b7c1550c1e51d7d3687", kill_on_drop: false }`
[INFO] [stdout] fcf339f967d5d0e81bebba6df814e7a4edc4cf554d340b7c1550c1e51d7d3687
