[INFO] cloning repository https://github.com/rodbove/grrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rodbove/grrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodbove%2Fgrrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodbove%2Fgrrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fc7f7c9143484cdcfe32011c81f7424ad382815
[INFO] testing rodbove/grrs against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodbove%2Fgrrs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rodbove/grrs on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rodbove/grrs
[INFO] finished tweaking git repo https://github.com/rodbove/grrs
[INFO] tweaked toml for git repo https://github.com/rodbove/grrs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rodbove/grrs 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 727816720a7e529e458a084a465e30ccc6acf45baffc0293dd34d3fb0092441e
[INFO] running `Command { std: "docker" "start" "-a" "727816720a7e529e458a084a465e30ccc6acf45baffc0293dd34d3fb0092441e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "727816720a7e529e458a084a465e30ccc6acf45baffc0293dd34d3fb0092441e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727816720a7e529e458a084a465e30ccc6acf45baffc0293dd34d3fb0092441e", kill_on_drop: false }`
[INFO] [stdout] 727816720a7e529e458a084a465e30ccc6acf45baffc0293dd34d3fb0092441e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97e11d883a7abd641d0b1ae6a53d8f94904f3c7401a4ae437418c84a58188d4d
[INFO] running `Command { std: "docker" "start" "-a" "97e11d883a7abd641d0b1ae6a53d8f94904f3c7401a4ae437418c84a58188d4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling grrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "97e11d883a7abd641d0b1ae6a53d8f94904f3c7401a4ae437418c84a58188d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e11d883a7abd641d0b1ae6a53d8f94904f3c7401a4ae437418c84a58188d4d", kill_on_drop: false }`
[INFO] [stdout] 97e11d883a7abd641d0b1ae6a53d8f94904f3c7401a4ae437418c84a58188d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 719464e21eac36ab795201840dd1ddf4538fbb14187da61b9287aca0b45311a9
[INFO] running `Command { std: "docker" "start" "-a" "719464e21eac36ab795201840dd1ddf4538fbb14187da61b9287aca0b45311a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling assert_cmd v0.10.2
[INFO] [stderr]    Compiling grrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "719464e21eac36ab795201840dd1ddf4538fbb14187da61b9287aca0b45311a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719464e21eac36ab795201840dd1ddf4538fbb14187da61b9287aca0b45311a9", kill_on_drop: false }`
[INFO] [stdout] 719464e21eac36ab795201840dd1ddf4538fbb14187da61b9287aca0b45311a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97dcb132b7e85e7a2a253644cbc5b3f2fdc41ddc4c27f1b232f9659fc1c92a73
[INFO] running `Command { std: "docker" "start" "-a" "97dcb132b7e85e7a2a253644cbc5b3f2fdc41ddc4c27f1b232f9659fc1c92a73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grrs-2f606bcf92f27f68)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test find_a_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grrs-2ae1e4f8662d329a)
[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] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-e048f760820e87ef)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test find_empty_pattern ... FAILED
[INFO] [stdout] test file_doesnt_exist ... FAILED
[INFO] [stdout] test find_content_in_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- find_empty_pattern stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("   Compiling proc-macro2 v1.0.27\n   Compiling version_check v0.9.3\n   Compiling unicode-xid v0.2.2\n   Compiling syn v1.0.73\n   Compiling libc v0.2.97\n   Compiling bitflags v1.2.1\n   Compiling unicode-segmentation v1.8.0\n   Compiling unicode-width v0.1.8\n   Compiling vec_map v0.8.2\n   Compiling anyhow v1.0.41\n   Compiling strsim v0.8.0\n   Compiling ansi_term v0.11.0\n   Compiling lazy_static v1.4.0\n   Compiling textwrap v0.11.0\n   Compiling heck v0.3.3\n   Compiling proc-macro-error-attr v1.0.4\n   Compiling proc-macro-error v1.0.4\n   Compiling quote v1.0.9\n   Compiling atty v0.2.14\n   Compiling clap v2.33.3\nrustc-LLVM ERROR: IO failure on output stream: No space left on device\nerror: could not compile `atty` (lib)\nwarning: build failed, waiting for other jobs to finish...\nrustc-LLVM ERROR: IO failure on output stream: No space left on device\nerror: could not compile `proc-macro2` (lib)\nerror: could not compile `quote` (lib) due to 2 previous errors\nerror: could not compile `proc-macro-error-attr` (build script) due to 2 previous errors\nerror: could not compile `proc-macro-error` (build script) due to 2 previous errors\nrustc-LLVM ERROR: IO failure on output stream: No space left on device\nerror: could not compile `clap` (lib)\n"), cause: None }) }
[INFO] [stdout] 
[INFO] [stdout] ---- file_doesnt_exist stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("    Blocking waiting for file lock on build directory\n   Compiling proc-macro2 v1.0.27\n   Compiling proc-macro-error-attr v1.0.4\n   Compiling proc-macro-error v1.0.4\n   Compiling atty v0.2.14\n   Compiling clap v2.33.3\nerror: could not compile `proc-macro-error-attr` (build script) due to 1 previous error\nwarning: build failed, waiting for other jobs to finish...\nerror: could not compile `proc-macro-error` (build script) due to 1 previous error\nerror: could not compile `proc-macro2` (lib) due to 1 previous error\nerror: could not compile `clap` (lib) due to 1 previous error\n"), cause: None }) }
[INFO] [stdout] 
[INFO] [stdout] ---- find_content_in_file stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("    Blocking waiting for file lock on build directory\n   Compiling proc-macro-error-attr v1.0.4\n   Compiling proc-macro2 v1.0.27\n   Compiling proc-macro-error v1.0.4\n   Compiling clap v2.33.3\nerror: could not compile `proc-macro-error` (build script) due to 1 previous error\nwarning: build failed, waiting for other jobs to finish...\nerror: could not compile `proc-macro-error-attr` (build script) due to 1 previous error\nerror: could not compile `proc-macro2` (lib) due to 1 previous error\nerror: could not compile `clap` (lib) due to 1 previous error\n"), cause: None }) }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     file_doesnt_exist
[INFO] [stdout]     find_content_in_file
[INFO] [stdout]     find_empty_pattern
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "97dcb132b7e85e7a2a253644cbc5b3f2fdc41ddc4c27f1b232f9659fc1c92a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97dcb132b7e85e7a2a253644cbc5b3f2fdc41ddc4c27f1b232f9659fc1c92a73", kill_on_drop: false }`
[INFO] [stdout] 97dcb132b7e85e7a2a253644cbc5b3f2fdc41ddc4c27f1b232f9659fc1c92a73