[INFO] cloning repository https://github.com/mm-masahiro/rust-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mm-masahiro/rust-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm-masahiro%2Frust-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm-masahiro%2Frust-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 696eb3f52d501a3337d3adc1d67a61d0bd9052c6
[INFO] testing mm-masahiro/rust-tutorial against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm-masahiro%2Frust-tutorial" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mm-masahiro/rust-tutorial 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 git repo https://github.com/mm-masahiro/rust-tutorial
[INFO] finished tweaking git repo https://github.com/mm-masahiro/rust-tutorial
[INFO] tweaked toml for git repo https://github.com/mm-masahiro/rust-tutorial written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mm-masahiro/rust-tutorial 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mm-masahiro/rust-tutorial against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm-masahiro%2Frust-tutorial" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/dep-graph.bin
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/f5c8tz8ioj1ow20.o
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/i1sqeua04o3tao.o
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/query-cache.bin
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/tljlqjpgktoslq7.o
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/vmjdfjxj50hih6n.o
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/work-products.bin
[INFO] [stderr] error: unable to write file variables/target/debug/incremental/variables-302dy22jnpp3s/s-gmgcwyhuhi-vntjn9-2uojoxgfxa6hh/y31si24h228y51p.o
[INFO] [stderr] fatal: cannot create directory at 'variables/target/debug/incremental/variables-33iu0egb0wuhc': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] testing mm-masahiro/rust-tutorial against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm-masahiro%2Frust-tutorial" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mm-masahiro/rust-tutorial 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 git repo https://github.com/mm-masahiro/rust-tutorial
[INFO] finished tweaking git repo https://github.com/mm-masahiro/rust-tutorial
[INFO] tweaked toml for git repo https://github.com/mm-masahiro/rust-tutorial written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mm-masahiro/rust-tutorial 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 56fe0e95df8130a795b144d867278eb684af48eaf7a18ea89b973447580614cb
[INFO] running `Command { std: "docker" "start" "-a" "56fe0e95df8130a795b144d867278eb684af48eaf7a18ea89b973447580614cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56fe0e95df8130a795b144d867278eb684af48eaf7a18ea89b973447580614cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56fe0e95df8130a795b144d867278eb684af48eaf7a18ea89b973447580614cb", kill_on_drop: false }`
[INFO] [stdout] 56fe0e95df8130a795b144d867278eb684af48eaf7a18ea89b973447580614cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c3ab952e6f47c2c6de58bf84f82e7e6fc25f96145f3f68428a65d69b866ad644
[INFO] running `Command { std: "docker" "start" "-a" "c3ab952e6f47c2c6de58bf84f82e7e6fc25f96145f3f68428a65d69b866ad644", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rand_chacha` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/7af779037716ae4125ceabb429791b4cf5dd0a43/bin/rustc --crate-name rand_chacha --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_chacha-0.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "serde", "serde1", "simd", "std"))' -C metadata=c5533107f9c68b2e -C extra-filename=-747a392bf598543d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ppv_lite86=/opt/rustwide/target/debug/deps/libppv_lite86-4250c766b4729968.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-3385aa93d6683084.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c3ab952e6f47c2c6de58bf84f82e7e6fc25f96145f3f68428a65d69b866ad644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ab952e6f47c2c6de58bf84f82e7e6fc25f96145f3f68428a65d69b866ad644", kill_on_drop: false }`
[INFO] [stdout] c3ab952e6f47c2c6de58bf84f82e7e6fc25f96145f3f68428a65d69b866ad644