[INFO] fetching crate toolchain-clean 1.0.2...
[INFO] testing toolchain-clean-1.0.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate toolchain-clean 1.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate toolchain-clean 1.0.2
[INFO] finished tweaking crates.io crate toolchain-clean 1.0.2
[INFO] tweaked toml for crates.io crate toolchain-clean 1.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toolchain-clean 1.0.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate toolchain-clean 1.0.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13cf3a7b516658cfdde6104e3a186f64546c44eb8c4e3b55fc09050f0ea4cff4
[INFO] running `Command { std: "docker" "start" "-a" "13cf3a7b516658cfdde6104e3a186f64546c44eb8c4e3b55fc09050f0ea4cff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13cf3a7b516658cfdde6104e3a186f64546c44eb8c4e3b55fc09050f0ea4cff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13cf3a7b516658cfdde6104e3a186f64546c44eb8c4e3b55fc09050f0ea4cff4", kill_on_drop: false }`
[INFO] [stdout] 13cf3a7b516658cfdde6104e3a186f64546c44eb8c4e3b55fc09050f0ea4cff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ccef801682f167962837c622586366df7c5ca54b328fcb4cd7f56a8d9393c7b
[INFO] running `Command { std: "docker" "start" "-a" "4ccef801682f167962837c622586366df7c5ca54b328fcb4cd7f56a8d9393c7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopt3 v2.5.0
[INFO] [stderr]    Compiling toolchain-clean v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "4ccef801682f167962837c622586366df7c5ca54b328fcb4cd7f56a8d9393c7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ccef801682f167962837c622586366df7c5ca54b328fcb4cd7f56a8d9393c7b", kill_on_drop: false }`
[INFO] [stdout] 4ccef801682f167962837c622586366df7c5ca54b328fcb4cd7f56a8d9393c7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f34e44a8ea9c0bd3c948a6a18866f7ad576d0bebbca91795fa24e1a4b1db7ee
[INFO] running `Command { std: "docker" "start" "-a" "2f34e44a8ea9c0bd3c948a6a18866f7ad576d0bebbca91795fa24e1a4b1db7ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling toolchain-clean v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "2f34e44a8ea9c0bd3c948a6a18866f7ad576d0bebbca91795fa24e1a4b1db7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f34e44a8ea9c0bd3c948a6a18866f7ad576d0bebbca91795fa24e1a4b1db7ee", kill_on_drop: false }`
[INFO] [stdout] 2f34e44a8ea9c0bd3c948a6a18866f7ad576d0bebbca91795fa24e1a4b1db7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 861d352488800a8b13bd054f5e48bf2f0ca383035716ed4a697591d81b6a0501
[INFO] running `Command { std: "docker" "start" "-a" "861d352488800a8b13bd054f5e48bf2f0ca383035716ed4a697591d81b6a0501", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/toolchain_clean-2b9c24e37ac86bc2)
[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" "861d352488800a8b13bd054f5e48bf2f0ca383035716ed4a697591d81b6a0501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861d352488800a8b13bd054f5e48bf2f0ca383035716ed4a697591d81b6a0501", kill_on_drop: false }`
[INFO] [stdout] 861d352488800a8b13bd054f5e48bf2f0ca383035716ed4a697591d81b6a0501