[INFO] fetching crate emscripten_main_loop 0.1.1...
[INFO] testing emscripten_main_loop-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate emscripten_main_loop 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate emscripten_main_loop 0.1.1 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 emscripten_main_loop 0.1.1
[INFO] finished tweaking crates.io crate emscripten_main_loop 0.1.1
[INFO] tweaked toml for crates.io crate emscripten_main_loop 0.1.1 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] f86d481596e33c96f905ee673d0b9550ff4fbdf4d9d8ac51208452da47649604
[INFO] running `Command { std: "docker" "start" "-a" "f86d481596e33c96f905ee673d0b9550ff4fbdf4d9d8ac51208452da47649604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f86d481596e33c96f905ee673d0b9550ff4fbdf4d9d8ac51208452da47649604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86d481596e33c96f905ee673d0b9550ff4fbdf4d9d8ac51208452da47649604", kill_on_drop: false }`
[INFO] [stdout] f86d481596e33c96f905ee673d0b9550ff4fbdf4d9d8ac51208452da47649604
[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] 910cd0ede2db98ef06cf371ee79e33213c7d40d7f242a49e4522a5982e0a334c
[INFO] running `Command { std: "docker" "start" "-a" "910cd0ede2db98ef06cf371ee79e33213c7d40d7f242a49e4522a5982e0a334c", kill_on_drop: false }`
[INFO] [stderr]    Compiling emscripten_main_loop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "910cd0ede2db98ef06cf371ee79e33213c7d40d7f242a49e4522a5982e0a334c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910cd0ede2db98ef06cf371ee79e33213c7d40d7f242a49e4522a5982e0a334c", kill_on_drop: false }`
[INFO] [stdout] 910cd0ede2db98ef06cf371ee79e33213c7d40d7f242a49e4522a5982e0a334c
[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] 14e7cfbdcd1c2624f83c0465d04dfcbc1f01b0167e6466efd26a3c1ed4c706cd
[INFO] running `Command { std: "docker" "start" "-a" "14e7cfbdcd1c2624f83c0465d04dfcbc1f01b0167e6466efd26a3c1ed4c706cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling emscripten_main_loop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "14e7cfbdcd1c2624f83c0465d04dfcbc1f01b0167e6466efd26a3c1ed4c706cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e7cfbdcd1c2624f83c0465d04dfcbc1f01b0167e6466efd26a3c1ed4c706cd", kill_on_drop: false }`
[INFO] [stdout] 14e7cfbdcd1c2624f83c0465d04dfcbc1f01b0167e6466efd26a3c1ed4c706cd
[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] 818358867d17d5695c89bbbcda7353c805122b8fd9b62ec3463345e561d7626f
[INFO] running `Command { std: "docker" "start" "-a" "818358867d17d5695c89bbbcda7353c805122b8fd9b62ec3463345e561d7626f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emscripten_main_loop-b998611637ccf10e)
[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] [stderr]    Doc-tests emscripten_main_loop
[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" "818358867d17d5695c89bbbcda7353c805122b8fd9b62ec3463345e561d7626f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818358867d17d5695c89bbbcda7353c805122b8fd9b62ec3463345e561d7626f", kill_on_drop: false }`
[INFO] [stdout] 818358867d17d5695c89bbbcda7353c805122b8fd9b62ec3463345e561d7626f