[INFO] fetching crate fel 0.1.0...
[INFO] testing fel-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate fel 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fel 0.1.0 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 fel 0.1.0
[INFO] finished tweaking crates.io crate fel 0.1.0
[INFO] tweaked toml for crates.io crate fel 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate fel 0.1.0 already has a lockfile, it will not be regenerated
[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] 336afd22c7a893686e33311e3f547b7efd35d1e2f0635a4598244ef692f94c52
[INFO] running `Command { std: "docker" "start" "-a" "336afd22c7a893686e33311e3f547b7efd35d1e2f0635a4598244ef692f94c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "336afd22c7a893686e33311e3f547b7efd35d1e2f0635a4598244ef692f94c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336afd22c7a893686e33311e3f547b7efd35d1e2f0635a4598244ef692f94c52", kill_on_drop: false }`
[INFO] [stdout] 336afd22c7a893686e33311e3f547b7efd35d1e2f0635a4598244ef692f94c52
[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] c9eb8204d938e7449351d52a354ab67eeaae767da2435d3adeca6cc65d4a5268
[INFO] running `Command { std: "docker" "start" "-a" "c9eb8204d938e7449351d52a354ab67eeaae767da2435d3adeca6cc65d4a5268", kill_on_drop: false }`
[INFO] [stderr]    Compiling fel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c9eb8204d938e7449351d52a354ab67eeaae767da2435d3adeca6cc65d4a5268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9eb8204d938e7449351d52a354ab67eeaae767da2435d3adeca6cc65d4a5268", kill_on_drop: false }`
[INFO] [stdout] c9eb8204d938e7449351d52a354ab67eeaae767da2435d3adeca6cc65d4a5268
[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] 98c88622fdb3cfd0fc96fef7b7e60e40a08b71bc256403a1ea71fe434f2e0caf
[INFO] running `Command { std: "docker" "start" "-a" "98c88622fdb3cfd0fc96fef7b7e60e40a08b71bc256403a1ea71fe434f2e0caf", kill_on_drop: false }`
[INFO] [stderr]    Compiling fel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "98c88622fdb3cfd0fc96fef7b7e60e40a08b71bc256403a1ea71fe434f2e0caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c88622fdb3cfd0fc96fef7b7e60e40a08b71bc256403a1ea71fe434f2e0caf", kill_on_drop: false }`
[INFO] [stdout] 98c88622fdb3cfd0fc96fef7b7e60e40a08b71bc256403a1ea71fe434f2e0caf
[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] a8458e4d231c165b1c9fc7ebf3ed801401d20077838bed505574a43358ee15ec
[INFO] running `Command { std: "docker" "start" "-a" "a8458e4d231c165b1c9fc7ebf3ed801401d20077838bed505574a43358ee15ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fel-b8cd18671abaef05)
[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" "a8458e4d231c165b1c9fc7ebf3ed801401d20077838bed505574a43358ee15ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8458e4d231c165b1c9fc7ebf3ed801401d20077838bed505574a43358ee15ec", kill_on_drop: false }`
[INFO] [stdout] a8458e4d231c165b1c9fc7ebf3ed801401d20077838bed505574a43358ee15ec