[INFO] cloning repository https://github.com/confessore/yes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/confessore/yes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconfessore%2Fyes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconfessore%2Fyes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cc12248d7ad5761b8c9a7b2f235ae2c764df266
[INFO] testing confessore/yes against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconfessore%2Fyes" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/confessore/yes 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 git repo https://github.com/confessore/yes
[INFO] finished tweaking git repo https://github.com/confessore/yes
[INFO] tweaked toml for git repo https://github.com/confessore/yes written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/confessore/yes 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a92d9017cbd4764c509d522d5bfe1965dea817b9efe2cbbd20e64d33f0d5b58d
[INFO] running `Command { std: "docker" "start" "-a" "a92d9017cbd4764c509d522d5bfe1965dea817b9efe2cbbd20e64d33f0d5b58d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a92d9017cbd4764c509d522d5bfe1965dea817b9efe2cbbd20e64d33f0d5b58d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92d9017cbd4764c509d522d5bfe1965dea817b9efe2cbbd20e64d33f0d5b58d", kill_on_drop: false }`
[INFO] [stdout] a92d9017cbd4764c509d522d5bfe1965dea817b9efe2cbbd20e64d33f0d5b58d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4a9a7674c38b501d5e2e3c446e5faababbfb10f0a0789d5592588a39fc7a8165
[INFO] running `Command { std: "docker" "start" "-a" "4a9a7674c38b501d5e2e3c446e5faababbfb10f0a0789d5592588a39fc7a8165", kill_on_drop: false }`
[INFO] [stderr]    Compiling yes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "4a9a7674c38b501d5e2e3c446e5faababbfb10f0a0789d5592588a39fc7a8165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9a7674c38b501d5e2e3c446e5faababbfb10f0a0789d5592588a39fc7a8165", kill_on_drop: false }`
[INFO] [stdout] 4a9a7674c38b501d5e2e3c446e5faababbfb10f0a0789d5592588a39fc7a8165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 15fda7355ff1c3eb4797484a6e7018a91d649dd94042e5d3cdf673b2697651f0
[INFO] running `Command { std: "docker" "start" "-a" "15fda7355ff1c3eb4797484a6e7018a91d649dd94042e5d3cdf673b2697651f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling yes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "15fda7355ff1c3eb4797484a6e7018a91d649dd94042e5d3cdf673b2697651f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fda7355ff1c3eb4797484a6e7018a91d649dd94042e5d3cdf673b2697651f0", kill_on_drop: false }`
[INFO] [stdout] 15fda7355ff1c3eb4797484a6e7018a91d649dd94042e5d3cdf673b2697651f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] deb7673bc6cb4ee1c3b83fe108a47f890a0370b3452d137e5440b75a48bf78dd
[INFO] running `Command { std: "docker" "start" "-a" "deb7673bc6cb4ee1c3b83fe108a47f890a0370b3452d137e5440b75a48bf78dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yes-3798edf5f3e1736e)
[INFO] running `Command { std: "docker" "inspect" "deb7673bc6cb4ee1c3b83fe108a47f890a0370b3452d137e5440b75a48bf78dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb7673bc6cb4ee1c3b83fe108a47f890a0370b3452d137e5440b75a48bf78dd", kill_on_drop: false }`
[INFO] [stdout] deb7673bc6cb4ee1c3b83fe108a47f890a0370b3452d137e5440b75a48bf78dd