[INFO] cloning repository https://github.com/selectiveduplicate/grab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/selectiveduplicate/grab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselectiveduplicate%2Fgrab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselectiveduplicate%2Fgrab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5051c5a2b9d5f62307f151062d6748ef7929616
[INFO] testing selectiveduplicate/grab against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselectiveduplicate%2Fgrab" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/selectiveduplicate/grab
[INFO] finished tweaking git repo https://github.com/selectiveduplicate/grab
[INFO] tweaked toml for git repo https://github.com/selectiveduplicate/grab written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/selectiveduplicate/grab on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/selectiveduplicate/grab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_str_bytes v6.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3c87d7521722422120d6ffef19445d075be2bf2a954e28fc0af55b151cd7ced
[INFO] running `Command { std: "docker" "start" "-a" "a3c87d7521722422120d6ffef19445d075be2bf2a954e28fc0af55b151cd7ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3c87d7521722422120d6ffef19445d075be2bf2a954e28fc0af55b151cd7ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c87d7521722422120d6ffef19445d075be2bf2a954e28fc0af55b151cd7ced", kill_on_drop: false }`
[INFO] [stdout] a3c87d7521722422120d6ffef19445d075be2bf2a954e28fc0af55b151cd7ced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] de9841207e0af148f61b21027a78de2eb5d8e2fdfb8456b22e6fa3d92cb71ab3
[INFO] running `Command { std: "docker" "start" "-a" "de9841207e0af148f61b21027a78de2eb5d8e2fdfb8456b22e6fa3d92cb71ab3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.5.0
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling grab v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "de9841207e0af148f61b21027a78de2eb5d8e2fdfb8456b22e6fa3d92cb71ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9841207e0af148f61b21027a78de2eb5d8e2fdfb8456b22e6fa3d92cb71ab3", kill_on_drop: false }`
[INFO] [stdout] de9841207e0af148f61b21027a78de2eb5d8e2fdfb8456b22e6fa3d92cb71ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2f85d9940e5d2f0627925c0cc063785f91395507e2eacb11d5a7a31d897d610e
[INFO] running `Command { std: "docker" "start" "-a" "2f85d9940e5d2f0627925c0cc063785f91395507e2eacb11d5a7a31d897d610e", kill_on_drop: false }`
[INFO] [stderr]    Compiling grab v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "2f85d9940e5d2f0627925c0cc063785f91395507e2eacb11d5a7a31d897d610e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f85d9940e5d2f0627925c0cc063785f91395507e2eacb11d5a7a31d897d610e", kill_on_drop: false }`
[INFO] [stdout] 2f85d9940e5d2f0627925c0cc063785f91395507e2eacb11d5a7a31d897d610e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 87b896a6f6efc0c872f7bd4cdd2f43e540a7133fac1239ba0baf1ce5febebbb5
[INFO] running `Command { std: "docker" "start" "-a" "87b896a6f6efc0c872f7bd4cdd2f43e540a7133fac1239ba0baf1ce5febebbb5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/grab-c619b7e0f8c00bd4)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test core::process::tests::after_context_without_line_number ... ok
[INFO] [stdout] test core::process::tests::before_context_without_line_number ... ok
[INFO] [stdout] test core::process::tests::before_context_with_line_number ... ok
[INFO] [stdout] test core::process::tests::invert_matches_without_line_number ... ok
[INFO] [stdout] test core::process::tests::print_matches_without_line_number ... ok
[INFO] [stdout] test core::process::tests::after_context_with_line_number ... ok
[INFO] [stdout] test core::process::tests::number_of_matches ... ok
[INFO] [stdout] test core::process::tests::print_matches_with_line_number ... ok
[INFO] [stdout] test core::process::tests::invert_matches_with_line_number ... ok
[INFO] [stdout] test core::process::tests::context_without_line_number ... ok
[INFO] [stdout] test core::process::tests::context_with_line_number ... ok
[INFO] [stdout] test core::process::tests::multiple_matches_in_same_line_with_color ... ok
[INFO] [stdout] test core::process::tests::after_context_with_ten_char_words_and_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87b896a6f6efc0c872f7bd4cdd2f43e540a7133fac1239ba0baf1ce5febebbb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b896a6f6efc0c872f7bd4cdd2f43e540a7133fac1239ba0baf1ce5febebbb5", kill_on_drop: false }`
[INFO] [stdout] 87b896a6f6efc0c872f7bd4cdd2f43e540a7133fac1239ba0baf1ce5febebbb5