[INFO] fetching crate pkgsrc 0.1.15...
[INFO] testing pkgsrc-0.1.15 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pkgsrc 0.1.15 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pkgsrc 0.1.15 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 pkgsrc 0.1.15
[INFO] finished tweaking crates.io crate pkgsrc 0.1.15
[INFO] tweaked toml for crates.io crate pkgsrc 0.1.15 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate pkgsrc 0.1.15 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filetime v0.2.7
[INFO] [stderr]   Downloaded xattr v0.2.2
[INFO] [stderr]   Downloaded atty v0.2.13
[INFO] [stderr]   Downloaded memchr v2.2.1
[INFO] [stderr]   Downloaded thread_local v0.3.6
[INFO] [stderr]   Downloaded regex v1.3.1
[INFO] [stderr]   Downloaded flate2 v1.0.11
[INFO] [stderr]   Downloaded miniz-sys v0.1.12
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded adler32 v1.0.3
[INFO] [stderr]   Downloaded byteorder v1.3.2
[INFO] [stderr]   Downloaded crc32fast v1.2.0
[INFO] [stderr]   Downloaded tar v0.4.26
[INFO] [stderr]   Downloaded unicode-width v0.1.6
[INFO] [stderr]   Downloaded cc v1.0.40
[INFO] [stderr]   Downloaded quote v1.0.2
[INFO] [stderr]   Downloaded structopt v0.3.2
[INFO] [stderr]   Downloaded libc v0.2.61
[INFO] [stderr]   Downloaded cfg-if v0.1.9
[INFO] [stderr]   Downloaded ar v0.7.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.3
[INFO] [stderr]   Downloaded winapi v0.3.7
[INFO] [stderr]   Downloaded unicode-segmentation v1.3.0
[INFO] [stderr]   Downloaded unindent v0.1.3
[INFO] [stderr]   Downloaded miniz_oxide v0.3.2
[INFO] [stderr]   Downloaded bitflags v1.1.0
[INFO] [stderr]   Downloaded syn v1.0.5
[INFO] [stderr]   Downloaded aho-corasick v0.7.6
[INFO] [stderr]   Downloaded regex-syntax v0.6.12
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded proc-macro-error v0.2.6
[INFO] [stderr]   Downloaded vec_map v0.8.1
[INFO] [stderr]   Downloaded structopt-derive v0.3.2
[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] [stdout] 551681f0a67e4a4ad2959f5759bf8e6ccce311456f28a218afda1a9881711858
[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" "551681f0a67e4a4ad2959f5759bf8e6ccce311456f28a218afda1a9881711858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "551681f0a67e4a4ad2959f5759bf8e6ccce311456f28a218afda1a9881711858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551681f0a67e4a4ad2959f5759bf8e6ccce311456f28a218afda1a9881711858", kill_on_drop: false }`
[INFO] [stdout] 551681f0a67e4a4ad2959f5759bf8e6ccce311456f28a218afda1a9881711858
[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] e1b027a600ed89698fa52ec4956e6b63e90cfe68f877dbd138a3cb677d833ab9
[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" "e1b027a600ed89698fa52ec4956e6b63e90cfe68f877dbd138a3cb677d833ab9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.61
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling ar v0.7.0
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling filetime v0.2.7
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.2
[INFO] [stderr]    Compiling structopt v0.3.2
[INFO] [stderr]    Compiling pkgsrc v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.23s
[INFO] running `Command { std: "docker" "inspect" "e1b027a600ed89698fa52ec4956e6b63e90cfe68f877dbd138a3cb677d833ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b027a600ed89698fa52ec4956e6b63e90cfe68f877dbd138a3cb677d833ab9", kill_on_drop: false }`
[INFO] [stdout] e1b027a600ed89698fa52ec4956e6b63e90cfe68f877dbd138a3cb677d833ab9
[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] bbad1695a5a86b3d7b190bde6ccdc9ad4e80369298351ece3963d399b784912b
[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" "bbad1695a5a86b3d7b190bde6ccdc9ad4e80369298351ece3963d399b784912b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkgsrc v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "bbad1695a5a86b3d7b190bde6ccdc9ad4e80369298351ece3963d399b784912b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbad1695a5a86b3d7b190bde6ccdc9ad4e80369298351ece3963d399b784912b", kill_on_drop: false }`
[INFO] [stdout] bbad1695a5a86b3d7b190bde6ccdc9ad4e80369298351ece3963d399b784912b
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b5356fbab59ad05a1bd5accd1018f19e0cd48f7357539c4f681902b7e2c3abaf
[INFO] running `Command { std: "docker" "start" "-a" "b5356fbab59ad05a1bd5accd1018f19e0cd48f7357539c4f681902b7e2c3abaf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pkgsrc-57de5917c62bb0bf)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test plist::tests::test_8859 ... ok
[INFO] [stdout] test plist::tests::test_args ... ok
[INFO] [stdout] test plist::tests::test_full_plist ... ok
[INFO] [stdout] test pmatch::tests::pkg_match_simple ... ok
[INFO] [stdout] test summary::tests::test_err ... ok
[INFO] [stdout] test summary::tests::test_fromstr ... ok
[INFO] [stdout] test summary::tests::test_pkgname ... ok
[INFO] [stdout] test plist::tests::test_first_match ... ok
[INFO] [stdout] test plist::tests::test_line_input ... ok
[INFO] [stdout] test plist::tests::test_preserve ... ok
[INFO] [stdout] test plist::tests::test_files ... ok
[INFO] [stdout] test plist::tests::test_utf8 ... ok
[INFO] [stdout] test pmatch::tests::pkg_match_dewey ... ok
[INFO] [stdout] test pmatch::tests::pkg_match_glob ... ok
[INFO] [stdout] test pmatch::tests::pkg_match_alternate ... ok
[INFO] [stdout] test plist::tests::test_vecs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pkgsrc
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test src/metadata.rs - metadata::Metadata (line 23) - compile ... ok
[INFO] [stdout] test src/summary.rs - summary (line 47) - compile ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name pkgsrc --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/miniz-sys-354512072edb19f3/out --extern ar=/opt/rustwide/target/debug/deps/libar-c42081beac3bdf64.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-c258de82bb027025.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-c2143d50ee53b852.rlib --extern pkgsrc=/opt/rustwide/target/debug/deps/libpkgsrc-7e692b281e45032c.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-8381a3f49700cb46.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-91360f2b34b6ebe4.rlib --extern tar=/opt/rustwide/target/debug/deps/libtar-0c6ff891217deb08.rlib --extern unindent=/opt/rustwide/target/debug/deps/libunindent-2ff5437aa5092172.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b5356fbab59ad05a1bd5accd1018f19e0cd48f7357539c4f681902b7e2c3abaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5356fbab59ad05a1bd5accd1018f19e0cd48f7357539c4f681902b7e2c3abaf", kill_on_drop: false }`
[INFO] [stdout] b5356fbab59ad05a1bd5accd1018f19e0cd48f7357539c4f681902b7e2c3abaf