[INFO] cloning repository https://github.com/pbellens/verbose-bool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbellens/verbose-bool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbellens%2Fverbose-bool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbellens%2Fverbose-bool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75e869e76c4bbb77d3d6585e57215b1d9034f146
[INFO] testing pbellens/verbose-bool against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbellens%2Fverbose-bool" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pbellens/verbose-bool on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pbellens/verbose-bool
[INFO] finished tweaking git repo https://github.com/pbellens/verbose-bool
[INFO] tweaked toml for git repo https://github.com/pbellens/verbose-bool written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pbellens/verbose-bool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bf544ffaf4599debd8233d2e469da055e0f42cd2e1771915881b583446f95be
[INFO] running `Command { std: "docker" "start" "-a" "3bf544ffaf4599debd8233d2e469da055e0f42cd2e1771915881b583446f95be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bf544ffaf4599debd8233d2e469da055e0f42cd2e1771915881b583446f95be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf544ffaf4599debd8233d2e469da055e0f42cd2e1771915881b583446f95be", kill_on_drop: false }`
[INFO] [stdout] 3bf544ffaf4599debd8233d2e469da055e0f42cd2e1771915881b583446f95be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b388d356e1cfbfa417b1051adca97178a9a786f949ea67f99a804773ce41b60a
[INFO] running `Command { std: "docker" "start" "-a" "b388d356e1cfbfa417b1051adca97178a9a786f949ea67f99a804773ce41b60a", kill_on_drop: false }`
[INFO] [stderr]    Compiling verbose-bool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `t2`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let t2 = Condition::new("B", Box::new(|| false));
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b388d356e1cfbfa417b1051adca97178a9a786f949ea67f99a804773ce41b60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b388d356e1cfbfa417b1051adca97178a9a786f949ea67f99a804773ce41b60a", kill_on_drop: false }`
[INFO] [stdout] b388d356e1cfbfa417b1051adca97178a9a786f949ea67f99a804773ce41b60a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b698b055ad6e9ebb197118a2df8bd4630693ed6ae1a3fe09a3e6b8007ff0abd2
[INFO] running `Command { std: "docker" "start" "-a" "b698b055ad6e9ebb197118a2df8bd4630693ed6ae1a3fe09a3e6b8007ff0abd2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/b698b055ad6e9ebb197118a2df8bd4630693ed6ae1a3fe09a3e6b8007ff0abd2: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "b698b055ad6e9ebb197118a2df8bd4630693ed6ae1a3fe09a3e6b8007ff0abd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b698b055ad6e9ebb197118a2df8bd4630693ed6ae1a3fe09a3e6b8007ff0abd2", kill_on_drop: false }`
[INFO] [stdout] b698b055ad6e9ebb197118a2df8bd4630693ed6ae1a3fe09a3e6b8007ff0abd2