[INFO] cloning repository https://github.com/grebii/uwu-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grebii/uwu-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrebii%2Fuwu-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrebii%2Fuwu-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0520dc9e179c330d62e7699bccc99cb14381bd2
[INFO] checking grebii/uwu-generator against master#57ef8898520f7ff2c60341636bb86d94cb550e79 for pr-116706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrebii%2Fuwu-generator" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grebii/uwu-generator on toolchain 57ef8898520f7ff2c60341636bb86d94cb550e79
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57ef8898520f7ff2c60341636bb86d94cb550e79" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/grebii/uwu-generator
[INFO] finished tweaking git repo https://github.com/grebii/uwu-generator
[INFO] tweaked toml for git repo https://github.com/grebii/uwu-generator written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/grebii/uwu-generator 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" "+57ef8898520f7ff2c60341636bb86d94cb550e79" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+57ef8898520f7ff2c60341636bb86d94cb550e79" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1a416f24d1e38853cdccb9fa880a9a82015e61fd63f922b7410473f0024f5be
[INFO] running `Command { std: "docker" "start" "-a" "d1a416f24d1e38853cdccb9fa880a9a82015e61fd63f922b7410473f0024f5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a416f24d1e38853cdccb9fa880a9a82015e61fd63f922b7410473f0024f5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a416f24d1e38853cdccb9fa880a9a82015e61fd63f922b7410473f0024f5be", kill_on_drop: false }`
[INFO] [stdout] d1a416f24d1e38853cdccb9fa880a9a82015e61fd63f922b7410473f0024f5be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+57ef8898520f7ff2c60341636bb86d94cb550e79" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4da77d2a1f128741c32d55560352aa5a8eac5c26f7ee28acac25aac47e91c65
[INFO] running `Command { std: "docker" "start" "-a" "e4da77d2a1f128741c32d55560352aa5a8eac5c26f7ee28acac25aac47e91c65", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/cfg-if-d488aff7a2e4faf1/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/build/log-aaf7bccae970c408/rmetavnPdrc"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `log` (build script) due to previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/build/libc-1014b708e3c51471/rmetaUctwnw"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (build script) due to previous error
[INFO] running `Command { std: "docker" "inspect" "e4da77d2a1f128741c32d55560352aa5a8eac5c26f7ee28acac25aac47e91c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4da77d2a1f128741c32d55560352aa5a8eac5c26f7ee28acac25aac47e91c65", kill_on_drop: false }`
[INFO] [stdout] e4da77d2a1f128741c32d55560352aa5a8eac5c26f7ee28acac25aac47e91c65