[INFO] fetching crate zwr 0.1.0...
[INFO] testing zwr-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate zwr 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate zwr 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 zwr 0.1.0
[INFO] finished tweaking crates.io crate zwr 0.1.0
[INFO] tweaked toml for crates.io crate zwr 0.1.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5650f9fc2eb539c1a199365a9fe759978f9cd01fd54058214d55a900998b3200
[INFO] running `Command { std: "docker" "start" "-a" "5650f9fc2eb539c1a199365a9fe759978f9cd01fd54058214d55a900998b3200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5650f9fc2eb539c1a199365a9fe759978f9cd01fd54058214d55a900998b3200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5650f9fc2eb539c1a199365a9fe759978f9cd01fd54058214d55a900998b3200", kill_on_drop: false }`
[INFO] [stdout] 5650f9fc2eb539c1a199365a9fe759978f9cd01fd54058214d55a900998b3200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 25f161af98b0b8c9329838e99f9faaa2973301b19e6f26d1a8d745eb87e2013c
[INFO] running `Command { std: "docker" "start" "-a" "25f161af98b0b8c9329838e99f9faaa2973301b19e6f26d1a8d745eb87e2013c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zwr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "25f161af98b0b8c9329838e99f9faaa2973301b19e6f26d1a8d745eb87e2013c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f161af98b0b8c9329838e99f9faaa2973301b19e6f26d1a8d745eb87e2013c", kill_on_drop: false }`
[INFO] [stdout] 25f161af98b0b8c9329838e99f9faaa2973301b19e6f26d1a8d745eb87e2013c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6082bf7790dff8761f51d94486a02523c17202c85eb3c1c933872f30f9c3e327
[INFO] running `Command { std: "docker" "start" "-a" "6082bf7790dff8761f51d94486a02523c17202c85eb3c1c933872f30f9c3e327", kill_on_drop: false }`
[INFO] [stderr]    Compiling zwr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6082bf7790dff8761f51d94486a02523c17202c85eb3c1c933872f30f9c3e327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6082bf7790dff8761f51d94486a02523c17202c85eb3c1c933872f30f9c3e327", kill_on_drop: false }`
[INFO] [stdout] 6082bf7790dff8761f51d94486a02523c17202c85eb3c1c933872f30f9c3e327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 17dfc1873ffeb241a22a77eb3e87bdfe5ca62821643b6ae51a7699b1c5685807
[INFO] running `Command { std: "docker" "start" "-a" "17dfc1873ffeb241a22a77eb3e87bdfe5ca62821643b6ae51a7699b1c5685807", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zwr-316534768cbf16f2)
[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" "17dfc1873ffeb241a22a77eb3e87bdfe5ca62821643b6ae51a7699b1c5685807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17dfc1873ffeb241a22a77eb3e87bdfe5ca62821643b6ae51a7699b1c5685807", kill_on_drop: false }`
[INFO] [stdout] 17dfc1873ffeb241a22a77eb3e87bdfe5ca62821643b6ae51a7699b1c5685807