[INFO] cloning repository https://github.com/gabivlj/string-interning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabivlj/string-interning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabivlj%2Fstring-interning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabivlj%2Fstring-interning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8760524538d55c6eca774e3c38b52b32d2162ca
[INFO] testing gabivlj/string-interning against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabivlj%2Fstring-interning" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gabivlj/string-interning on toolchain 61223975d46f794466efa832bc7562b9707ecc46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gabivlj/string-interning
[INFO] finished tweaking git repo https://github.com/gabivlj/string-interning
[INFO] tweaked toml for git repo https://github.com/gabivlj/string-interning written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gabivlj/string-interning 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b09eca55302155b7839754977345f5f0da91736483a7e871316548c78e4f2657
[INFO] running `Command { std: "docker" "start" "-a" "b09eca55302155b7839754977345f5f0da91736483a7e871316548c78e4f2657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b09eca55302155b7839754977345f5f0da91736483a7e871316548c78e4f2657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09eca55302155b7839754977345f5f0da91736483a7e871316548c78e4f2657", kill_on_drop: false }`
[INFO] [stdout] b09eca55302155b7839754977345f5f0da91736483a7e871316548c78e4f2657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcbfec9c6b70d10681a1111c2245d68e32d4d97cf66c603d33abc9d9dec1b799
[INFO] running `Command { std: "docker" "start" "-a" "dcbfec9c6b70d10681a1111c2245d68e32d4d97cf66c603d33abc9d9dec1b799", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_interning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "dcbfec9c6b70d10681a1111c2245d68e32d4d97cf66c603d33abc9d9dec1b799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbfec9c6b70d10681a1111c2245d68e32d4d97cf66c603d33abc9d9dec1b799", kill_on_drop: false }`
[INFO] [stdout] dcbfec9c6b70d10681a1111c2245d68e32d4d97cf66c603d33abc9d9dec1b799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2addbb4912b976f34b27e0617f52471bd42b6cc7b1e4505211b6a69b21b3f6cf
[INFO] running `Command { std: "docker" "start" "-a" "2addbb4912b976f34b27e0617f52471bd42b6cc7b1e4505211b6a69b21b3f6cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_interning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `string_interning` (lib test)
[INFO] running `Command { std: "docker" "inspect" "2addbb4912b976f34b27e0617f52471bd42b6cc7b1e4505211b6a69b21b3f6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2addbb4912b976f34b27e0617f52471bd42b6cc7b1e4505211b6a69b21b3f6cf", kill_on_drop: false }`
[INFO] [stdout] 2addbb4912b976f34b27e0617f52471bd42b6cc7b1e4505211b6a69b21b3f6cf