[INFO] cloning repository https://github.com/MomoLangenstein/grim-reaper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MomoLangenstein/grim-reaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMomoLangenstein%2Fgrim-reaper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMomoLangenstein%2Fgrim-reaper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 860446ef34bf4cb1d4405aa42afb6e321126bf66
[INFO] testing MomoLangenstein/grim-reaper against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMomoLangenstein%2Fgrim-reaper" "/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/MomoLangenstein/grim-reaper on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-47/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-47/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/MomoLangenstein/grim-reaper
[INFO] finished tweaking git repo https://github.com/MomoLangenstein/grim-reaper
[INFO] tweaked toml for git repo https://github.com/MomoLangenstein/grim-reaper written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate git repo https://github.com/MomoLangenstein/grim-reaper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc6fbbbfbf079145972009290f36f5b6797803b8c2321f860c76a70a9df5ce34
[INFO] running `Command { std: "docker" "start" "-a" "fc6fbbbfbf079145972009290f36f5b6797803b8c2321f860c76a70a9df5ce34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc6fbbbfbf079145972009290f36f5b6797803b8c2321f860c76a70a9df5ce34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6fbbbfbf079145972009290f36f5b6797803b8c2321f860c76a70a9df5ce34", kill_on_drop: false }`
[INFO] [stdout] fc6fbbbfbf079145972009290f36f5b6797803b8c2321f860c76a70a9df5ce34
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff64ddcfa67082698f2d3c0d5efc0a681abafe36fb1294d1cbe6a21287d7967c
[INFO] running `Command { std: "docker" "start" "-a" "ff64ddcfa67082698f2d3c0d5efc0a681abafe36fb1294d1cbe6a21287d7967c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling fork v0.1.18
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling lib-grim-reaper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling cargo-reaper v0.1.0 (/opt/rustwide/workdir/cargo-reaper)
[INFO] [stderr]    Compiling grim-reaper v0.1.0 (/opt/rustwide/workdir/grim-reaper)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.03s
[INFO] running `Command { std: "docker" "inspect" "ff64ddcfa67082698f2d3c0d5efc0a681abafe36fb1294d1cbe6a21287d7967c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff64ddcfa67082698f2d3c0d5efc0a681abafe36fb1294d1cbe6a21287d7967c", kill_on_drop: false }`
[INFO] [stdout] ff64ddcfa67082698f2d3c0d5efc0a681abafe36fb1294d1cbe6a21287d7967c
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f399b2f81b673c15ee9c4cb35241f12bf1f9c7d41b96b70b597cfb85baf9af97
[INFO] running `Command { std: "docker" "start" "-a" "f399b2f81b673c15ee9c4cb35241f12bf1f9c7d41b96b70b597cfb85baf9af97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lib-grim-reaper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cargo-reaper v0.1.0 (/opt/rustwide/workdir/cargo-reaper)
[INFO] [stderr]    Compiling grim-reaper v0.1.0 (/opt/rustwide/workdir/grim-reaper)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "f399b2f81b673c15ee9c4cb35241f12bf1f9c7d41b96b70b597cfb85baf9af97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f399b2f81b673c15ee9c4cb35241f12bf1f9c7d41b96b70b597cfb85baf9af97", kill_on_drop: false }`
[INFO] [stdout] f399b2f81b673c15ee9c4cb35241f12bf1f9c7d41b96b70b597cfb85baf9af97
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4376fe95f9dc96080693167696871a9792d72d7ed36ea04e3f9fe13c76d29a9b
[INFO] running `Command { std: "docker" "start" "-a" "4376fe95f9dc96080693167696871a9792d72d7ed36ea04e3f9fe13c76d29a9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_reaper-d06d65e6b2b7688d)
[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 unittests (/opt/rustwide/target/debug/deps/grim_reaper-c877355ef3a18875)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib_grim_reaper-58584cb6eb715c4f)
[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]    Doc-tests lib-grim-reaper
[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] [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" "4376fe95f9dc96080693167696871a9792d72d7ed36ea04e3f9fe13c76d29a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4376fe95f9dc96080693167696871a9792d72d7ed36ea04e3f9fe13c76d29a9b", kill_on_drop: false }`
[INFO] [stdout] 4376fe95f9dc96080693167696871a9792d72d7ed36ea04e3f9fe13c76d29a9b