[INFO] fetching crate unidiff 0.3.3...
[INFO] testing unidiff-0.3.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate unidiff 0.3.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate unidiff 0.3.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate unidiff 0.3.3
[INFO] finished tweaking crates.io crate unidiff 0.3.3
[INFO] tweaked toml for crates.io crate unidiff 0.3.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 776694602bd479c9f2f9f1afb3db0872c9544be586b0f15fcf64d8f0b2bdcb20
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "776694602bd479c9f2f9f1afb3db0872c9544be586b0f15fcf64d8f0b2bdcb20"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unidiff v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "776694602bd479c9f2f9f1afb3db0872c9544be586b0f15fcf64d8f0b2bdcb20"`
[INFO] running `"docker" "rm" "-f" "776694602bd479c9f2f9f1afb3db0872c9544be586b0f15fcf64d8f0b2bdcb20"`
[INFO] [stdout] 776694602bd479c9f2f9f1afb3db0872c9544be586b0f15fcf64d8f0b2bdcb20
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cc82e833deb3f6151167c43bfdd7960f7dd59880d8b1cc480c6c1314cdfb757b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "cc82e833deb3f6151167c43bfdd7960f7dd59880d8b1cc480c6c1314cdfb757b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unidiff v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `"docker" "inspect" "cc82e833deb3f6151167c43bfdd7960f7dd59880d8b1cc480c6c1314cdfb757b"`
[INFO] running `"docker" "rm" "-f" "cc82e833deb3f6151167c43bfdd7960f7dd59880d8b1cc480c6c1314cdfb757b"`
[INFO] [stdout] cc82e833deb3f6151167c43bfdd7960f7dd59880d8b1cc480c6c1314cdfb757b
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 474091deb812fa123c33064d8ade97eb51dee143b84630daa9be4724d9c902bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "474091deb812fa123c33064d8ade97eb51dee143b84630daa9be4724d9c902bf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unidiff-e631dac5b6f1f46d
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_hunk-7c1c2ef4d0ca6bcc
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_append_added_line ... ok
[INFO] [stdout] test test_missing_data_is_not_valid ... ok
[INFO] [stdout] test test_default_is_valid ... ok
[INFO] [stdout] test test_append_context ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_patchedfile-6b9c4f36df69db37
[INFO] [stdout] test test_append_removed_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_is_modified_file ... ok
[INFO] [stdout] test test_is_removed_file ... ok
[INFO] [stdout] test test_is_added_file ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_patchset-ac72824b8b4af103
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_parse_sample0_diff ... ok
[INFO] [stdout] test test_parse_from_encoding ... ok
[INFO] [stdout] test test_single_line_diff ... ok
[INFO] [stdout] test test_parse_svn_diff ... ok
[INFO] [stdout] test test_parse_hg_diff ... ok
[INFO] [stdout] test test_parse_bzr_diff ... ok
[INFO] [stdout] test test_parse_git_diff ... ok
[INFO] [stdout] test test_parse_patchset_from_str ... ok
[INFO] [stdout] test test_parse_line_numbers ... ok
[INFO] [stderr]    Doc-tests unidiff
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - PatchSet (line 522) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "474091deb812fa123c33064d8ade97eb51dee143b84630daa9be4724d9c902bf"`
[INFO] running `"docker" "rm" "-f" "474091deb812fa123c33064d8ade97eb51dee143b84630daa9be4724d9c902bf"`
[INFO] [stdout] 474091deb812fa123c33064d8ade97eb51dee143b84630daa9be4724d9c902bf