[INFO] cloning repository https://github.com/MitMaro/rustfmt-bug-removing-trailing-spaces
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MitMaro/rustfmt-bug-removing-trailing-spaces" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitMaro%2Frustfmt-bug-removing-trailing-spaces", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitMaro%2Frustfmt-bug-removing-trailing-spaces'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e37e52d17abd2d4701014c78ec214ec3c580d975
[INFO] testing MitMaro/rustfmt-bug-removing-trailing-spaces against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMitMaro%2Frustfmt-bug-removing-trailing-spaces" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MitMaro/rustfmt-bug-removing-trailing-spaces on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MitMaro/rustfmt-bug-removing-trailing-spaces
[INFO] finished tweaking git repo https://github.com/MitMaro/rustfmt-bug-removing-trailing-spaces
[INFO] tweaked toml for git repo https://github.com/MitMaro/rustfmt-bug-removing-trailing-spaces written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/MitMaro/rustfmt-bug-removing-trailing-spaces already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd3e4dd2c8c189be6015f4a4294c4b1cf0d8e9a294c44372b6fc1e8de5f736ab
[INFO] running `Command { std: "docker" "start" "-a" "dd3e4dd2c8c189be6015f4a4294c4b1cf0d8e9a294c44372b6fc1e8de5f736ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd3e4dd2c8c189be6015f4a4294c4b1cf0d8e9a294c44372b6fc1e8de5f736ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3e4dd2c8c189be6015f4a4294c4b1cf0d8e9a294c44372b6fc1e8de5f736ab", kill_on_drop: false }`
[INFO] [stdout] dd3e4dd2c8c189be6015f4a4294c4b1cf0d8e9a294c44372b6fc1e8de5f736ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 831ef112ce229b05f4822dc13c03078c205ee931f08cf9fb0128f23da5fa4b96
[INFO] running `Command { std: "docker" "start" "-a" "831ef112ce229b05f4822dc13c03078c205ee931f08cf9fb0128f23da5fa4b96", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustfmt-string-error v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.39s
[INFO] running `Command { std: "docker" "inspect" "831ef112ce229b05f4822dc13c03078c205ee931f08cf9fb0128f23da5fa4b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831ef112ce229b05f4822dc13c03078c205ee931f08cf9fb0128f23da5fa4b96", kill_on_drop: false }`
[INFO] [stdout] 831ef112ce229b05f4822dc13c03078c205ee931f08cf9fb0128f23da5fa4b96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12267963fe4de11d3359aff8ed00ffba6aa3bd123a73102f694e8301c01cb58a
[INFO] running `Command { std: "docker" "start" "-a" "12267963fe4de11d3359aff8ed00ffba6aa3bd123a73102f694e8301c01cb58a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustfmt-string-error v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "12267963fe4de11d3359aff8ed00ffba6aa3bd123a73102f694e8301c01cb58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12267963fe4de11d3359aff8ed00ffba6aa3bd123a73102f694e8301c01cb58a", kill_on_drop: false }`
[INFO] [stdout] 12267963fe4de11d3359aff8ed00ffba6aa3bd123a73102f694e8301c01cb58a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bcd856a7fc9409705e60b75ff82be576b1c2f330baf609b0f9b50a737dff5a0
[INFO] running `Command { std: "docker" "start" "-a" "9bcd856a7fc9409705e60b75ff82be576b1c2f330baf609b0f9b50a737dff5a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustfmt_string_error-1c18aca412c51e65)
[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" "9bcd856a7fc9409705e60b75ff82be576b1c2f330baf609b0f9b50a737dff5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bcd856a7fc9409705e60b75ff82be576b1c2f330baf609b0f9b50a737dff5a0", kill_on_drop: false }`
[INFO] [stdout] 9bcd856a7fc9409705e60b75ff82be576b1c2f330baf609b0f9b50a737dff5a0