[INFO] cloning repository https://github.com/fida10/question_project_name_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fida10/question_project_name_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffida10%2Fquestion_project_name_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffida10%2Fquestion_project_name_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12344387df1730fc43668006b186eec325719220
[INFO] checking fida10/question_project_name_generator against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffida10%2Fquestion_project_name_generator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fida10/question_project_name_generator on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fida10/question_project_name_generator
[INFO] finished tweaking git repo https://github.com/fida10/question_project_name_generator
[INFO] tweaked toml for git repo https://github.com/fida10/question_project_name_generator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fida10/question_project_name_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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e87802f7f630981fbaf950fcff5ab9f92fa67d68bef75247f922ff132ebcd80f
[INFO] running `Command { std: "docker" "start" "-a" "e87802f7f630981fbaf950fcff5ab9f92fa67d68bef75247f922ff132ebcd80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e87802f7f630981fbaf950fcff5ab9f92fa67d68bef75247f922ff132ebcd80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87802f7f630981fbaf950fcff5ab9f92fa67d68bef75247f922ff132ebcd80f", kill_on_drop: false }`
[INFO] [stdout] e87802f7f630981fbaf950fcff5ab9f92fa67d68bef75247f922ff132ebcd80f
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11fc69567a84f319657c14abb88678590a984e47f5e5207f2bc77add0d247c59
[INFO] running `Command { std: "docker" "start" "-a" "11fc69567a84f319657c14abb88678590a984e47f5e5207f2bc77add0d247c59", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/4a5ed0aa436d3a174699a0f6ae424517ba740a85b1da231535babc3842ba2916/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "11fc69567a84f319657c14abb88678590a984e47f5e5207f2bc77add0d247c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fc69567a84f319657c14abb88678590a984e47f5e5207f2bc77add0d247c59", kill_on_drop: false }`
[INFO] [stdout] 11fc69567a84f319657c14abb88678590a984e47f5e5207f2bc77add0d247c59