[INFO] fetching crate dinghy-build 0.4.61...
[INFO] testing dinghy-build-0.4.61 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate dinghy-build 0.4.61 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dinghy-build 0.4.61 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dinghy-build 0.4.61
[INFO] finished tweaking crates.io crate dinghy-build 0.4.61
[INFO] tweaked toml for crates.io crate dinghy-build 0.4.61 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 788f3d2427867761e456ac4bb26cd647b156a5926253fddaf53783ac6613649e
[INFO] running `Command { std: "docker" "start" "-a" "788f3d2427867761e456ac4bb26cd647b156a5926253fddaf53783ac6613649e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "788f3d2427867761e456ac4bb26cd647b156a5926253fddaf53783ac6613649e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788f3d2427867761e456ac4bb26cd647b156a5926253fddaf53783ac6613649e", kill_on_drop: false }`
[INFO] [stdout] 788f3d2427867761e456ac4bb26cd647b156a5926253fddaf53783ac6613649e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4dcd47b3396e2e273509cd44000f78fc562e5d74d2adff7982a5be24b5ddca1
[INFO] running `Command { std: "docker" "start" "-a" "e4dcd47b3396e2e273509cd44000f78fc562e5d74d2adff7982a5be24b5ddca1", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling dinghy-build v0.4.61 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "e4dcd47b3396e2e273509cd44000f78fc562e5d74d2adff7982a5be24b5ddca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4dcd47b3396e2e273509cd44000f78fc562e5d74d2adff7982a5be24b5ddca1", kill_on_drop: false }`
[INFO] [stdout] e4dcd47b3396e2e273509cd44000f78fc562e5d74d2adff7982a5be24b5ddca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9629f970ce2b5a4e69f38654e5f944c9238a8fef0c5b435a4dc4633d58ac8eb0
[INFO] running `Command { std: "docker" "start" "-a" "9629f970ce2b5a4e69f38654e5f944c9238a8fef0c5b435a4dc4633d58ac8eb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling dinghy-build v0.4.61 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "9629f970ce2b5a4e69f38654e5f944c9238a8fef0c5b435a4dc4633d58ac8eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9629f970ce2b5a4e69f38654e5f944c9238a8fef0c5b435a4dc4633d58ac8eb0", kill_on_drop: false }`
[INFO] [stdout] 9629f970ce2b5a4e69f38654e5f944c9238a8fef0c5b435a4dc4633d58ac8eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7dfb7d1d645247da4363e091ed1fd5de94ce6c2a32c398a42230ee4d15e63b79
[INFO] running `Command { std: "docker" "start" "-a" "7dfb7d1d645247da4363e091ed1fd5de94ce6c2a32c398a42230ee4d15e63b79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dinghy_build-3d9aba4e214773fe)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dinghy-build
[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] [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" "7dfb7d1d645247da4363e091ed1fd5de94ce6c2a32c398a42230ee4d15e63b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dfb7d1d645247da4363e091ed1fd5de94ce6c2a32c398a42230ee4d15e63b79", kill_on_drop: false }`
[INFO] [stdout] 7dfb7d1d645247da4363e091ed1fd5de94ce6c2a32c398a42230ee4d15e63b79