[INFO] fetching crate pr-conflict-resolver 0.1.7...
[INFO] testing pr-conflict-resolver-0.1.7 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate pr-conflict-resolver 0.1.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pr-conflict-resolver 0.1.7
[INFO] finished tweaking crates.io crate pr-conflict-resolver 0.1.7
[INFO] tweaked toml for crates.io crate pr-conflict-resolver 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pr-conflict-resolver 0.1.7 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pr-conflict-resolver 0.1.7 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd6025da4fb3abe09a782fa6ad4b74b1244b2e6b875da1a388959808d46e2799
[INFO] running `Command { std: "docker" "start" "-a" "cd6025da4fb3abe09a782fa6ad4b74b1244b2e6b875da1a388959808d46e2799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd6025da4fb3abe09a782fa6ad4b74b1244b2e6b875da1a388959808d46e2799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6025da4fb3abe09a782fa6ad4b74b1244b2e6b875da1a388959808d46e2799", kill_on_drop: false }`
[INFO] [stdout] cd6025da4fb3abe09a782fa6ad4b74b1244b2e6b875da1a388959808d46e2799
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ad747deb825aadf6ba571bcc781934ef9d14168d5470690d08adaf9bf20c3d9
[INFO] running `Command { std: "docker" "start" "-a" "5ad747deb825aadf6ba571bcc781934ef9d14168d5470690d08adaf9bf20c3d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pr-conflict-resolver v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "5ad747deb825aadf6ba571bcc781934ef9d14168d5470690d08adaf9bf20c3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad747deb825aadf6ba571bcc781934ef9d14168d5470690d08adaf9bf20c3d9", kill_on_drop: false }`
[INFO] [stdout] 5ad747deb825aadf6ba571bcc781934ef9d14168d5470690d08adaf9bf20c3d9
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f46928137765e5d5554563d4cfcda594d8c85d1b3484092bfb57b0cb4681d1a
[INFO] running `Command { std: "docker" "start" "-a" "2f46928137765e5d5554563d4cfcda594d8c85d1b3484092bfb57b0cb4681d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pr-conflict-resolver v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2f46928137765e5d5554563d4cfcda594d8c85d1b3484092bfb57b0cb4681d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f46928137765e5d5554563d4cfcda594d8c85d1b3484092bfb57b0cb4681d1a", kill_on_drop: false }`
[INFO] [stdout] 2f46928137765e5d5554563d4cfcda594d8c85d1b3484092bfb57b0cb4681d1a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e843fff1448726d08d0720b791194fe4138a643c818887301d87078ec195c7f
[INFO] running `Command { std: "docker" "start" "-a" "4e843fff1448726d08d0720b791194fe4138a643c818887301d87078ec195c7f", 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/pr_resolver-25a07686d7a9976b)
[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" "4e843fff1448726d08d0720b791194fe4138a643c818887301d87078ec195c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e843fff1448726d08d0720b791194fe4138a643c818887301d87078ec195c7f", kill_on_drop: false }`
[INFO] [stdout] 4e843fff1448726d08d0720b791194fe4138a643c818887301d87078ec195c7f