[INFO] fetching crate mkconf 0.0.0...
[INFO] testing mkconf-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mkconf 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mkconf 0.0.0
[INFO] finished tweaking crates.io crate mkconf 0.0.0
[INFO] tweaked toml for crates.io crate mkconf 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkconf 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mkconf 0.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd73c3ad6304328eb0349e5b59be338f363a6e5f5de091a4a5860608a8aa9fe2
[INFO] running `Command { std: "docker" "start" "-a" "cd73c3ad6304328eb0349e5b59be338f363a6e5f5de091a4a5860608a8aa9fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd73c3ad6304328eb0349e5b59be338f363a6e5f5de091a4a5860608a8aa9fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd73c3ad6304328eb0349e5b59be338f363a6e5f5de091a4a5860608a8aa9fe2", kill_on_drop: false }`
[INFO] [stdout] cd73c3ad6304328eb0349e5b59be338f363a6e5f5de091a4a5860608a8aa9fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c1e53bc1fa4b4e537154070fd44c50f9d58bbbbb477a0f236fe58da097512bc
[INFO] running `Command { std: "docker" "start" "-a" "4c1e53bc1fa4b4e537154070fd44c50f9d58bbbbb477a0f236fe58da097512bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling mkconf v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "4c1e53bc1fa4b4e537154070fd44c50f9d58bbbbb477a0f236fe58da097512bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1e53bc1fa4b4e537154070fd44c50f9d58bbbbb477a0f236fe58da097512bc", kill_on_drop: false }`
[INFO] [stdout] 4c1e53bc1fa4b4e537154070fd44c50f9d58bbbbb477a0f236fe58da097512bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 099127a897427c0236b269bdb5371ac38396efbf0380bd76ab524245ebf4aade
[INFO] running `Command { std: "docker" "start" "-a" "099127a897427c0236b269bdb5371ac38396efbf0380bd76ab524245ebf4aade", kill_on_drop: false }`
[INFO] [stderr]    Compiling mkconf v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "099127a897427c0236b269bdb5371ac38396efbf0380bd76ab524245ebf4aade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "099127a897427c0236b269bdb5371ac38396efbf0380bd76ab524245ebf4aade", kill_on_drop: false }`
[INFO] [stdout] 099127a897427c0236b269bdb5371ac38396efbf0380bd76ab524245ebf4aade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fecdcf14a9b869f57049b8bb842f0993de82eddc37ec48a8782c9954b2521769
[INFO] running `Command { std: "docker" "start" "-a" "fecdcf14a9b869f57049b8bb842f0993de82eddc37ec48a8782c9954b2521769", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mkconf-3af809af04a59a9e)
[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" "fecdcf14a9b869f57049b8bb842f0993de82eddc37ec48a8782c9954b2521769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecdcf14a9b869f57049b8bb842f0993de82eddc37ec48a8782c9954b2521769", kill_on_drop: false }`
[INFO] [stdout] fecdcf14a9b869f57049b8bb842f0993de82eddc37ec48a8782c9954b2521769