[INFO] fetching crate rust-eze 0.1.0...
[INFO] testing rust-eze-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rust-eze 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rust-eze 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 rust-eze 0.1.0
[INFO] finished tweaking crates.io crate rust-eze 0.1.0
[INFO] tweaked toml for crates.io crate rust-eze 0.1.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9fc2839855f1445f87dedefb2160d8ec43e140c164d171ea00ff5235d3ccda39
[INFO] running `Command { std: "docker" "start" "-a" "9fc2839855f1445f87dedefb2160d8ec43e140c164d171ea00ff5235d3ccda39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc2839855f1445f87dedefb2160d8ec43e140c164d171ea00ff5235d3ccda39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc2839855f1445f87dedefb2160d8ec43e140c164d171ea00ff5235d3ccda39", kill_on_drop: false }`
[INFO] [stdout] 9fc2839855f1445f87dedefb2160d8ec43e140c164d171ea00ff5235d3ccda39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6a17d715948011c6937ffff6656654f28872d7a5788d10278c98a38e621dbee4
[INFO] running `Command { std: "docker" "start" "-a" "6a17d715948011c6937ffff6656654f28872d7a5788d10278c98a38e621dbee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-eze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "6a17d715948011c6937ffff6656654f28872d7a5788d10278c98a38e621dbee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a17d715948011c6937ffff6656654f28872d7a5788d10278c98a38e621dbee4", kill_on_drop: false }`
[INFO] [stdout] 6a17d715948011c6937ffff6656654f28872d7a5788d10278c98a38e621dbee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fe0fcb8238cb995588f3b8a1b33a04a4def42d0db7c025215aee1b4ff0c81339
[INFO] running `Command { std: "docker" "start" "-a" "fe0fcb8238cb995588f3b8a1b33a04a4def42d0db7c025215aee1b4ff0c81339", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-eze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "fe0fcb8238cb995588f3b8a1b33a04a4def42d0db7c025215aee1b4ff0c81339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe0fcb8238cb995588f3b8a1b33a04a4def42d0db7c025215aee1b4ff0c81339", kill_on_drop: false }`
[INFO] [stdout] fe0fcb8238cb995588f3b8a1b33a04a4def42d0db7c025215aee1b4ff0c81339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1d1ac4a7ab1fbe3bd7bd87b5d7f64ba630eefc72243e4a43f3e65f471c0a3efe
[INFO] running `Command { std: "docker" "start" "-a" "1d1ac4a7ab1fbe3bd7bd87b5d7f64ba630eefc72243e4a43f3e65f471c0a3efe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_eze-4293c0e5bb1e231b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rust-eze
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "1d1ac4a7ab1fbe3bd7bd87b5d7f64ba630eefc72243e4a43f3e65f471c0a3efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1ac4a7ab1fbe3bd7bd87b5d7f64ba630eefc72243e4a43f3e65f471c0a3efe", kill_on_drop: false }`
[INFO] [stdout] 1d1ac4a7ab1fbe3bd7bd87b5d7f64ba630eefc72243e4a43f3e65f471c0a3efe