[INFO] fetching crate grunt 999999999.999999999.999999999...
[INFO] testing grunt-999999999.999999999.999999999 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate grunt 999999999.999999999.999999999 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate grunt 999999999.999999999.999999999 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 grunt 999999999.999999999.999999999
[INFO] finished tweaking crates.io crate grunt 999999999.999999999.999999999
[INFO] tweaked toml for crates.io crate grunt 999999999.999999999.999999999 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate grunt 999999999.999999999.999999999 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ba540e95f3509e456aa5aca2fca93a67b66feecfb954eb196e15a63ea36402e2
[INFO] running `Command { std: "docker" "start" "-a" "ba540e95f3509e456aa5aca2fca93a67b66feecfb954eb196e15a63ea36402e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba540e95f3509e456aa5aca2fca93a67b66feecfb954eb196e15a63ea36402e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba540e95f3509e456aa5aca2fca93a67b66feecfb954eb196e15a63ea36402e2", kill_on_drop: false }`
[INFO] [stdout] ba540e95f3509e456aa5aca2fca93a67b66feecfb954eb196e15a63ea36402e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] bfcd953b6f3eee93952c924b8f9c0ce5fe52c940c9f715b8f79b18c2aedaf418
[INFO] running `Command { std: "docker" "start" "-a" "bfcd953b6f3eee93952c924b8f9c0ce5fe52c940c9f715b8f79b18c2aedaf418", kill_on_drop: false }`
[INFO] [stderr]    Compiling grunt v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "bfcd953b6f3eee93952c924b8f9c0ce5fe52c940c9f715b8f79b18c2aedaf418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfcd953b6f3eee93952c924b8f9c0ce5fe52c940c9f715b8f79b18c2aedaf418", kill_on_drop: false }`
[INFO] [stdout] bfcd953b6f3eee93952c924b8f9c0ce5fe52c940c9f715b8f79b18c2aedaf418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 91085f2db704eb9fa0aee8367395cdf698473161b0065f7aab419ae53275cecc
[INFO] running `Command { std: "docker" "start" "-a" "91085f2db704eb9fa0aee8367395cdf698473161b0065f7aab419ae53275cecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling grunt v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "91085f2db704eb9fa0aee8367395cdf698473161b0065f7aab419ae53275cecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91085f2db704eb9fa0aee8367395cdf698473161b0065f7aab419ae53275cecc", kill_on_drop: false }`
[INFO] [stdout] 91085f2db704eb9fa0aee8367395cdf698473161b0065f7aab419ae53275cecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0ac7e9167ed84c8c7a0a51e311f7bbfbf736dd08d9f84d4ecd20f4862fb2b950
[INFO] running `Command { std: "docker" "start" "-a" "0ac7e9167ed84c8c7a0a51e311f7bbfbf736dd08d9f84d4ecd20f4862fb2b950", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grunt-288280cef354dbe8)
[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" "0ac7e9167ed84c8c7a0a51e311f7bbfbf736dd08d9f84d4ecd20f4862fb2b950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac7e9167ed84c8c7a0a51e311f7bbfbf736dd08d9f84d4ecd20f4862fb2b950", kill_on_drop: false }`
[INFO] [stdout] 0ac7e9167ed84c8c7a0a51e311f7bbfbf736dd08d9f84d4ecd20f4862fb2b950