[INFO] fetching crate que-mira-bobo 0.1.0...
[INFO] testing que-mira-bobo-0.1.0 against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] extracting crate que-mira-bobo 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate que-mira-bobo 0.1.0 on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate que-mira-bobo 0.1.0
[INFO] finished tweaking crates.io crate que-mira-bobo 0.1.0
[INFO] tweaked toml for crates.io crate que-mira-bobo 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate que-mira-bobo 0.1.0 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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a811088efb8a513945d1a76b7bbb3aad8ec1eb2562194088780f04af9a14b840
[INFO] running `Command { std: "docker" "start" "-a" "a811088efb8a513945d1a76b7bbb3aad8ec1eb2562194088780f04af9a14b840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a811088efb8a513945d1a76b7bbb3aad8ec1eb2562194088780f04af9a14b840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a811088efb8a513945d1a76b7bbb3aad8ec1eb2562194088780f04af9a14b840", kill_on_drop: false }`
[INFO] [stdout] a811088efb8a513945d1a76b7bbb3aad8ec1eb2562194088780f04af9a14b840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21e75dcbbbacc5a7dcfc0fbe63be4aeac29d5a26f9048e6d83baa6afa61b4221
[INFO] running `Command { std: "docker" "start" "-a" "21e75dcbbbacc5a7dcfc0fbe63be4aeac29d5a26f9048e6d83baa6afa61b4221", kill_on_drop: false }`
[INFO] [stderr]    Compiling que-mira-bobo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "21e75dcbbbacc5a7dcfc0fbe63be4aeac29d5a26f9048e6d83baa6afa61b4221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e75dcbbbacc5a7dcfc0fbe63be4aeac29d5a26f9048e6d83baa6afa61b4221", kill_on_drop: false }`
[INFO] [stdout] 21e75dcbbbacc5a7dcfc0fbe63be4aeac29d5a26f9048e6d83baa6afa61b4221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d63792f1c4e81b441581c8f28f563bcf73218d0112ee1359168f6529b0f558c0
[INFO] running `Command { std: "docker" "start" "-a" "d63792f1c4e81b441581c8f28f563bcf73218d0112ee1359168f6529b0f558c0", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/que-mira-bobo-52a76c163a2ef7c3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "d63792f1c4e81b441581c8f28f563bcf73218d0112ee1359168f6529b0f558c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63792f1c4e81b441581c8f28f563bcf73218d0112ee1359168f6529b0f558c0", kill_on_drop: false }`
[INFO] [stdout] d63792f1c4e81b441581c8f28f563bcf73218d0112ee1359168f6529b0f558c0