[INFO] fetching crate pr-conflict-resolver 0.1.7...
[INFO] testing pr-conflict-resolver-0.1.7 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate pr-conflict-resolver 0.1.7 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pr-conflict-resolver 0.1.7 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80def157a4658e15034dcefa0dcae48ca9e40a1e23b1174ba2fb47f6448327f0
[INFO] running `Command { std: "docker" "start" "-a" "80def157a4658e15034dcefa0dcae48ca9e40a1e23b1174ba2fb47f6448327f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80def157a4658e15034dcefa0dcae48ca9e40a1e23b1174ba2fb47f6448327f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80def157a4658e15034dcefa0dcae48ca9e40a1e23b1174ba2fb47f6448327f0", kill_on_drop: false }`
[INFO] [stdout] 80def157a4658e15034dcefa0dcae48ca9e40a1e23b1174ba2fb47f6448327f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dadeae636184792f51cfa9c269c0fc819a8b8e25518141dd96d240cac7d9e86c
[INFO] running `Command { std: "docker" "start" "-a" "dadeae636184792f51cfa9c269c0fc819a8b8e25518141dd96d240cac7d9e86c", 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 0.44s
[INFO] running `Command { std: "docker" "inspect" "dadeae636184792f51cfa9c269c0fc819a8b8e25518141dd96d240cac7d9e86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadeae636184792f51cfa9c269c0fc819a8b8e25518141dd96d240cac7d9e86c", kill_on_drop: false }`
[INFO] [stdout] dadeae636184792f51cfa9c269c0fc819a8b8e25518141dd96d240cac7d9e86c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1eb40fdeaa76a7937f98fa53efc7475d5b9196c974a9d6035fc0b8b0b32ea1d
[INFO] running `Command { std: "docker" "start" "-a" "d1eb40fdeaa76a7937f98fa53efc7475d5b9196c974a9d6035fc0b8b0b32ea1d", 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 0.28s
[INFO] running `Command { std: "docker" "inspect" "d1eb40fdeaa76a7937f98fa53efc7475d5b9196c974a9d6035fc0b8b0b32ea1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1eb40fdeaa76a7937f98fa53efc7475d5b9196c974a9d6035fc0b8b0b32ea1d", kill_on_drop: false }`
[INFO] [stdout] d1eb40fdeaa76a7937f98fa53efc7475d5b9196c974a9d6035fc0b8b0b32ea1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96b102d2d51d5e2123d3ff3e82a6c81affc990a5c456bd82a158edfefd55966a
[INFO] running `Command { std: "docker" "start" "-a" "96b102d2d51d5e2123d3ff3e82a6c81affc990a5c456bd82a158edfefd55966a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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" "96b102d2d51d5e2123d3ff3e82a6c81affc990a5c456bd82a158edfefd55966a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b102d2d51d5e2123d3ff3e82a6c81affc990a5c456bd82a158edfefd55966a", kill_on_drop: false }`
[INFO] [stdout] 96b102d2d51d5e2123d3ff3e82a6c81affc990a5c456bd82a158edfefd55966a