[INFO] fetching crate protomolecule 0.0.1...
[INFO] testing protomolecule-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate protomolecule 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate protomolecule 0.0.1 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 protomolecule 0.0.1
[INFO] finished tweaking crates.io crate protomolecule 0.0.1
[INFO] tweaked toml for crates.io crate protomolecule 0.0.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] baf87d85a6a58553ce0aeb34772fffee8fb21bf650208f08526a50ba8f89ce1a
[INFO] running `Command { std: "docker" "start" "-a" "baf87d85a6a58553ce0aeb34772fffee8fb21bf650208f08526a50ba8f89ce1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf87d85a6a58553ce0aeb34772fffee8fb21bf650208f08526a50ba8f89ce1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf87d85a6a58553ce0aeb34772fffee8fb21bf650208f08526a50ba8f89ce1a", kill_on_drop: false }`
[INFO] [stdout] baf87d85a6a58553ce0aeb34772fffee8fb21bf650208f08526a50ba8f89ce1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e68aaab53ae8e28ed2e2af0b05af08c708f962bb10f22256c9b0f8ab572d8826
[INFO] running `Command { std: "docker" "start" "-a" "e68aaab53ae8e28ed2e2af0b05af08c708f962bb10f22256c9b0f8ab572d8826", kill_on_drop: false }`
[INFO] [stderr]    Compiling protomolecule v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "e68aaab53ae8e28ed2e2af0b05af08c708f962bb10f22256c9b0f8ab572d8826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68aaab53ae8e28ed2e2af0b05af08c708f962bb10f22256c9b0f8ab572d8826", kill_on_drop: false }`
[INFO] [stdout] e68aaab53ae8e28ed2e2af0b05af08c708f962bb10f22256c9b0f8ab572d8826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b6d8071ababb89cd740d6313e730bd1a06df8dbc40b5ef288b82f848f77a0e1d
[INFO] running `Command { std: "docker" "start" "-a" "b6d8071ababb89cd740d6313e730bd1a06df8dbc40b5ef288b82f848f77a0e1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling protomolecule v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "b6d8071ababb89cd740d6313e730bd1a06df8dbc40b5ef288b82f848f77a0e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d8071ababb89cd740d6313e730bd1a06df8dbc40b5ef288b82f848f77a0e1d", kill_on_drop: false }`
[INFO] [stdout] b6d8071ababb89cd740d6313e730bd1a06df8dbc40b5ef288b82f848f77a0e1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] eb47df458a28affb4c10eee607a2986cb38938a77df0c72c66bacdf5c10d3b9d
[INFO] running `Command { std: "docker" "start" "-a" "eb47df458a28affb4c10eee607a2986cb38938a77df0c72c66bacdf5c10d3b9d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protomolecule-d41a3cbe34151540)
[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" "eb47df458a28affb4c10eee607a2986cb38938a77df0c72c66bacdf5c10d3b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb47df458a28affb4c10eee607a2986cb38938a77df0c72c66bacdf5c10d3b9d", kill_on_drop: false }`
[INFO] [stdout] eb47df458a28affb4c10eee607a2986cb38938a77df0c72c66bacdf5c10d3b9d