[INFO] cloning repository https://github.com/z-fujimori/rust_book_keisenki_5
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/z-fujimori/rust_book_keisenki_5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-fujimori%2Frust_book_keisenki_5", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-fujimori%2Frust_book_keisenki_5'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/z-fujimori/rust_book_keisenki_5
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/z-fujimori/rust_book_keisenki_5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-fujimori%2Frust_book_keisenki_5", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-fujimori%2Frust_book_keisenki_5'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f46ef47021b20b0fdb9327750533c51401cdb578
[INFO] checking z-fujimori/rust_book_keisenki_5 against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz-fujimori%2Frust_book_keisenki_5" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/z-fujimori/rust_book_keisenki_5
[INFO] finished tweaking git repo https://github.com/z-fujimori/rust_book_keisenki_5
[INFO] tweaked toml for git repo https://github.com/z-fujimori/rust_book_keisenki_5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/z-fujimori/rust_book_keisenki_5 on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/z-fujimori/rust_book_keisenki_5 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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d9b3e488701aac3800343391cf08b2e537bc1028b4edeedfb4bbd825f67efa5
[INFO] running `Command { std: "docker" "start" "-a" "7d9b3e488701aac3800343391cf08b2e537bc1028b4edeedfb4bbd825f67efa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d9b3e488701aac3800343391cf08b2e537bc1028b4edeedfb4bbd825f67efa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9b3e488701aac3800343391cf08b2e537bc1028b4edeedfb4bbd825f67efa5", kill_on_drop: false }`
[INFO] [stdout] 7d9b3e488701aac3800343391cf08b2e537bc1028b4edeedfb4bbd825f67efa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f64cef64ae6dfde3b61e7a132b4dc3ea980b70679567d5afaa54997dff2bc15
[INFO] running `Command { std: "docker" "start" "-a" "6f64cef64ae6dfde3b61e7a132b4dc3ea980b70679567d5afaa54997dff2bc15", kill_on_drop: false }`
[INFO] [stderr]     Checking section5_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "6f64cef64ae6dfde3b61e7a132b4dc3ea980b70679567d5afaa54997dff2bc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f64cef64ae6dfde3b61e7a132b4dc3ea980b70679567d5afaa54997dff2bc15", kill_on_drop: false }`
[INFO] [stdout] 6f64cef64ae6dfde3b61e7a132b4dc3ea980b70679567d5afaa54997dff2bc15