[INFO] cloning repository https://github.com/rust-dc/fish-manpage-completions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-dc/fish-manpage-completions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3235cbadc03643f0c98c03ddc51af84e5db4fe2c
[INFO] testing rust-dc/fish-manpage-completions against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-dc/fish-manpage-completions 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 git repo https://github.com/rust-dc/fish-manpage-completions
[INFO] finished tweaking git repo https://github.com/rust-dc/fish-manpage-completions
[INFO] tweaked toml for git repo https://github.com/rust-dc/fish-manpage-completions written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-dc/fish-manpage-completions 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] 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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ecfff029cd3321e8031c3427b93580f1c3003932474ab10f5aaba2eb9d3b344
[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" "4ecfff029cd3321e8031c3427b93580f1c3003932474ab10f5aaba2eb9d3b344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ecfff029cd3321e8031c3427b93580f1c3003932474ab10f5aaba2eb9d3b344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ecfff029cd3321e8031c3427b93580f1c3003932474ab10f5aaba2eb9d3b344", kill_on_drop: false }`
[INFO] [stdout] 4ecfff029cd3321e8031c3427b93580f1c3003932474ab10f5aaba2eb9d3b344
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 26f6518823c9ad7c866d75bf2611bdd4061e92537d1dd102f7234c05978b64e0
[INFO] running `Command { std: "docker" "start" "-a" "26f6518823c9ad7c866d75bf2611bdd4061e92537d1dd102f7234c05978b64e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling bzip2 v0.4.1
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling fish-manpage-completions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.58s
[INFO] running `Command { std: "docker" "inspect" "26f6518823c9ad7c866d75bf2611bdd4061e92537d1dd102f7234c05978b64e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f6518823c9ad7c866d75bf2611bdd4061e92537d1dd102f7234c05978b64e0", kill_on_drop: false }`
[INFO] [stdout] 26f6518823c9ad7c866d75bf2611bdd4061e92537d1dd102f7234c05978b64e0
[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: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] 77a8abdb9f92db4ed8d10cb5e72c8ceeba84e24177dae21edeb0fca61ef96ccc
[INFO] running `Command { std: "docker" "start" "-a" "77a8abdb9f92db4ed8d10cb5e72c8ceeba84e24177dae21edeb0fca61ef96ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling fish-manpage-completions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "77a8abdb9f92db4ed8d10cb5e72c8ceeba84e24177dae21edeb0fca61ef96ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a8abdb9f92db4ed8d10cb5e72c8ceeba84e24177dae21edeb0fca61ef96ccc", kill_on_drop: false }`
[INFO] [stdout] 77a8abdb9f92db4ed8d10cb5e72c8ceeba84e24177dae21edeb0fca61ef96ccc
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3b4dedcf90d28f829e1e54cc9b9ea3c72ce98f54c537aa6540908d17e08481c
[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" "f3b4dedcf90d28f829e1e54cc9b9ea3c72ce98f54c537aa6540908d17e08481c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fish_manpage_completions-e152fdc6de3cc4fe)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test deroff::test_deroff ... ok
[INFO] [stdout] test deroff::test_deroff_files ... ok
[INFO] [stdout] test deroff::test_not_whitespace ... ok
[INFO] [stdout] test deroff::test_esc ... ok
[INFO] [stdout] test deroff::test_do_tbl ... ok
[INFO] [stdout] test deroff::test_condputs ... ok
[INFO] [stdout] test deroff::test_get_output ... ok
[INFO] [stdout] test deroff::test_do_line ... ok
[INFO] [stdout] test deroff::test_request_or_macro ... ok
[INFO] [stdout] test deroff::test_is_white ... ok
[INFO] [stdout] test deroff::test_quoted_arg ... ok
[INFO] [stdout] test deroff::test_digit ... ok
[INFO] [stdout] test deroff::test_comment ... ok
[INFO] [stdout] test deroff::test_skip_leading_whitespace ... ok
[INFO] [stdout] test deroff::test_numreq ... ok
[INFO] [stdout] test deroff::test_esc_char_backslash ... ok
[INFO] [stdout] test deroff::test_spec ... ok
[INFO] [stdout] test deroff::test_skip_char ... ok
[INFO] [stdout] test deroff::test_size ... ok
[INFO] [stdout] test deroff::test_word ... ok
[INFO] [stdout] test deroff::test_number ... ok
[INFO] [stdout] test deroff::test_font ... ok
[INFO] [stdout] test test_could_be_description ... ok
[INFO] [stdout] test deroff::test_esc_char ... ok
[INFO] [stdout] test test_cleanup_autogenerated_file ... ok
[INFO] [stdout] test deroff::test_text_arg ... ok
[INFO] [stdout] test deroff::test_var ... ok
[INFO] [stdout] test test_cleanup_autogenerated_file_in_directory ... ok
[INFO] [stdout] test test_complete_command ... ok
[INFO] [stdout] test test_file_is_overwritable ... ok
[INFO] [stdout] test test_type_darwin_count_argument_dashes ... ok
[INFO] [stdout] test test_type_darwin_groff_replace_escapes ... ok
[INFO] [stdout] test test_replace_all ... ok
[INFO] [stdout] test util::test_translationtable_translate ... ok
[INFO] [stdout] test test_string_truncation ... ok
[INFO] [stdout] test deroff::test_str_at ... ok
[INFO] [stdout] test deroff::test_text ... ok
[INFO] [stdout] test test_type_darwin_is_option ... ok
[INFO] [stdout] test test_truncated_description ... ok
[INFO] [stdout] test test_num_digits ... ok
[INFO] [stdout] test test_fish_options ... ok
[INFO] [stdout] test test_type_darwin_trim_groff ... ok
[INFO] [stdout] test test_type_deroff_is_option ... ok
[INFO] [stdout] test util::test_translationtable_new ... ok
[INFO] [stdout] test test_remove_groff_formatting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3b4dedcf90d28f829e1e54cc9b9ea3c72ce98f54c537aa6540908d17e08481c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b4dedcf90d28f829e1e54cc9b9ea3c72ce98f54c537aa6540908d17e08481c", kill_on_drop: false }`
[INFO] [stdout] f3b4dedcf90d28f829e1e54cc9b9ea3c72ce98f54c537aa6540908d17e08481c