[INFO] cloning repository https://github.com/etroynov/100DaysOfRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/etroynov/100DaysOfRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetroynov%2F100DaysOfRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetroynov%2F100DaysOfRust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetroynov%2F100DaysOfRust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/etroynov/100DaysOfRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/etroynov/100DaysOfRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetroynov%2F100DaysOfRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetroynov%2F100DaysOfRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ade7cd3760c2316e770723afec27ccfd8525f7ac
[INFO] checking etroynov/100DaysOfRust against try#c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6 for pr-145463
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetroynov%2F100DaysOfRust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/etroynov/100DaysOfRust
[INFO] finished tweaking git repo https://github.com/etroynov/100DaysOfRust
[INFO] tweaked toml for git repo https://github.com/etroynov/100DaysOfRust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/etroynov/100DaysOfRust on toolchain c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/etroynov/100DaysOfRust 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" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba98471b327b948e6f291a5befb512f41552df3fcf455c682d3a0b163b2df705
[INFO] running `Command { std: "docker" "start" "-a" "ba98471b327b948e6f291a5befb512f41552df3fcf455c682d3a0b163b2df705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba98471b327b948e6f291a5befb512f41552df3fcf455c682d3a0b163b2df705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba98471b327b948e6f291a5befb512f41552df3fcf455c682d3a0b163b2df705", kill_on_drop: false }`
[INFO] [stdout] ba98471b327b948e6f291a5befb512f41552df3fcf455c682d3a0b163b2df705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27f437a07f7be39302d63d50b869e0c32cc7d34022ebbf5a446371ba2721da58
[INFO] running `Command { std: "docker" "start" "-a" "27f437a07f7be39302d63d50b869e0c32cc7d34022ebbf5a446371ba2721da58", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/27f437a07f7be39302d63d50b869e0c32cc7d34022ebbf5a446371ba2721da58/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "27f437a07f7be39302d63d50b869e0c32cc7d34022ebbf5a446371ba2721da58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f437a07f7be39302d63d50b869e0c32cc7d34022ebbf5a446371ba2721da58", kill_on_drop: false }`
[INFO] [stdout] 27f437a07f7be39302d63d50b869e0c32cc7d34022ebbf5a446371ba2721da58