[INFO] fetching crate rustfetch 0.5.0...
[INFO] testing rustfetch-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rustfetch 0.5.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate rustfetch 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustfetch 0.5.0
[INFO] finished tweaking crates.io crate rustfetch 0.5.0
[INFO] tweaked toml for crates.io crate rustfetch 0.5.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate rustfetch 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c6f2aea12a58d75e94ecacf1ab9ff82ecb457ccd5084c9fdb39e34273d0a15c
[INFO] running `Command { std: "docker" "start" "-a" "1c6f2aea12a58d75e94ecacf1ab9ff82ecb457ccd5084c9fdb39e34273d0a15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c6f2aea12a58d75e94ecacf1ab9ff82ecb457ccd5084c9fdb39e34273d0a15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6f2aea12a58d75e94ecacf1ab9ff82ecb457ccd5084c9fdb39e34273d0a15c", kill_on_drop: false }`
[INFO] [stdout] 1c6f2aea12a58d75e94ecacf1ab9ff82ecb457ccd5084c9fdb39e34273d0a15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdb37ce67b5158fe70a79af3f38b9bb8b7f4df2b5b4f1a15bf2427dfbe1770aa
[INFO] running `Command { std: "docker" "start" "-a" "fdb37ce67b5158fe70a79af3f38b9bb8b7f4df2b5b4f1a15bf2427dfbe1770aa", 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 memchr v2.4.1
[INFO] [stderr]    Compiling os_info v3.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling systemstat v0.1.10
[INFO] [stderr]    Compiling rustfetch v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "fdb37ce67b5158fe70a79af3f38b9bb8b7f4df2b5b4f1a15bf2427dfbe1770aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb37ce67b5158fe70a79af3f38b9bb8b7f4df2b5b4f1a15bf2427dfbe1770aa", kill_on_drop: false }`
[INFO] [stdout] fdb37ce67b5158fe70a79af3f38b9bb8b7f4df2b5b4f1a15bf2427dfbe1770aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 567abcd035ce01d5489be72849a306d22d0bec6be4a5ac5c9bb5ffa9bdd33e64
[INFO] running `Command { std: "docker" "start" "-a" "567abcd035ce01d5489be72849a306d22d0bec6be4a5ac5c9bb5ffa9bdd33e64", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustfetch v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rustfetch-cc4d609b3cf7621c)
[INFO] running `Command { std: "docker" "inspect" "567abcd035ce01d5489be72849a306d22d0bec6be4a5ac5c9bb5ffa9bdd33e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567abcd035ce01d5489be72849a306d22d0bec6be4a5ac5c9bb5ffa9bdd33e64", kill_on_drop: false }`
[INFO] [stdout] 567abcd035ce01d5489be72849a306d22d0bec6be4a5ac5c9bb5ffa9bdd33e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b67cbde568f81c7ba82974717d8fc68959a888d9b3b6c41260f72cbc30a2cd6f
[INFO] running `Command { std: "docker" "start" "-a" "b67cbde568f81c7ba82974717d8fc68959a888d9b3b6c41260f72cbc30a2cd6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustfetch-cc4d609b3cf7621c)
[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" "b67cbde568f81c7ba82974717d8fc68959a888d9b3b6c41260f72cbc30a2cd6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67cbde568f81c7ba82974717d8fc68959a888d9b3b6c41260f72cbc30a2cd6f", kill_on_drop: false }`
[INFO] [stdout] b67cbde568f81c7ba82974717d8fc68959a888d9b3b6c41260f72cbc30a2cd6f