[INFO] cloning repository https://github.com/Nakamurus/rust-grep-lite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nakamurus/rust-grep-lite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNakamurus%2Frust-grep-lite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNakamurus%2Frust-grep-lite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73e369abcd28b29780bc0d7f5d70ccbf6fedcd11
[INFO] testing Nakamurus/rust-grep-lite against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNakamurus%2Frust-grep-lite" "/workspace/builds/worker-47/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nakamurus/rust-grep-lite on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nakamurus/rust-grep-lite
[INFO] finished tweaking git repo https://github.com/Nakamurus/rust-grep-lite
[INFO] tweaked toml for git repo https://github.com/Nakamurus/rust-grep-lite written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate git repo https://github.com/Nakamurus/rust-grep-lite already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1334fdc89b499211f71bba9b7d9e2e5da1cc2854d96b6e1b0d21232df78c8703
[INFO] running `Command { std: "docker" "start" "-a" "1334fdc89b499211f71bba9b7d9e2e5da1cc2854d96b6e1b0d21232df78c8703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1334fdc89b499211f71bba9b7d9e2e5da1cc2854d96b6e1b0d21232df78c8703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1334fdc89b499211f71bba9b7d9e2e5da1cc2854d96b6e1b0d21232df78c8703", kill_on_drop: false }`
[INFO] [stdout] 1334fdc89b499211f71bba9b7d9e2e5da1cc2854d96b6e1b0d21232df78c8703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3df1693135f8c06bfe9c10c32411c7545c87f55bf7fc08b3cff6e52a59bd2af1
[INFO] running `Command { std: "docker" "start" "-a" "3df1693135f8c06bfe9c10c32411c7545c87f55bf7fc08b3cff6e52a59bd2af1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rust-grep-lite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.48s
[INFO] running `Command { std: "docker" "inspect" "3df1693135f8c06bfe9c10c32411c7545c87f55bf7fc08b3cff6e52a59bd2af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df1693135f8c06bfe9c10c32411c7545c87f55bf7fc08b3cff6e52a59bd2af1", kill_on_drop: false }`
[INFO] [stdout] 3df1693135f8c06bfe9c10c32411c7545c87f55bf7fc08b3cff6e52a59bd2af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dced2aefd79d36f1b17675db0dd6b50fc4fd3f130b7e1bf42c47eddcd599f72a
[INFO] running `Command { std: "docker" "start" "-a" "dced2aefd79d36f1b17675db0dd6b50fc4fd3f130b7e1bf42c47eddcd599f72a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-grep-lite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "dced2aefd79d36f1b17675db0dd6b50fc4fd3f130b7e1bf42c47eddcd599f72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dced2aefd79d36f1b17675db0dd6b50fc4fd3f130b7e1bf42c47eddcd599f72a", kill_on_drop: false }`
[INFO] [stdout] dced2aefd79d36f1b17675db0dd6b50fc4fd3f130b7e1bf42c47eddcd599f72a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdcdd7667fa7a3a8ab68ef6632f4ba5bfd5e0aa47d0fd0283bdd2d741d7492de
[INFO] running `Command { std: "docker" "start" "-a" "bdcdd7667fa7a3a8ab68ef6632f4ba5bfd5e0aa47d0fd0283bdd2d741d7492de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_grep_lite-3a6e4a74dd050e09)
[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] running `Command { std: "docker" "inspect" "bdcdd7667fa7a3a8ab68ef6632f4ba5bfd5e0aa47d0fd0283bdd2d741d7492de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdcdd7667fa7a3a8ab68ef6632f4ba5bfd5e0aa47d0fd0283bdd2d741d7492de", kill_on_drop: false }`
[INFO] [stdout] bdcdd7667fa7a3a8ab68ef6632f4ba5bfd5e0aa47d0fd0283bdd2d741d7492de