[INFO] cloning repository https://github.com/gundogdutekin/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/gundogdutekin/rust__tutorial-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgundogdutekin%2Frust__tutorial-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgundogdutekin%2Frust__tutorial-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6509aae6efecd19c78ba9269a5476fa0631d0770
[INFO] checking gundogdutekin/rust__tutorial- against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgundogdutekin%2Frust__tutorial-" "/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/gundogdutekin/rust__tutorial- on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gundogdutekin/rust__tutorial-
[INFO] finished tweaking git repo https://github.com/gundogdutekin/rust__tutorial-
[INFO] tweaked toml for git repo https://github.com/gundogdutekin/rust__tutorial- written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/gundogdutekin/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" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qrcode-generator v4.1.9
[INFO] [stderr]   Downloaded qrcodegen v1.8.0
[INFO] [stderr]   Downloaded colorgrad v0.6.2
[INFO] [stderr]   Downloaded candid v0.10.3
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efd63d754e232dd11f5e1fc698c62f2a244869ff4329118da754408c233f7b71
[INFO] running `Command { std: "docker" "start" "-a" "efd63d754e232dd11f5e1fc698c62f2a244869ff4329118da754408c233f7b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd63d754e232dd11f5e1fc698c62f2a244869ff4329118da754408c233f7b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd63d754e232dd11f5e1fc698c62f2a244869ff4329118da754408c233f7b71", kill_on_drop: false }`
[INFO] [stdout] efd63d754e232dd11f5e1fc698c62f2a244869ff4329118da754408c233f7b71
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af1d56f3c384d7b26f8b0c9e9849774d4dfdd81637716a33a8ae75a811e51242
[INFO] running `Command { std: "docker" "start" "-a" "af1d56f3c384d7b26f8b0c9e9849774d4dfdd81637716a33a8ae75a811e51242", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/ddbeb716187b3e98eecada5b891bed8effeb07370b1b5865698ee5dcf17a8f49/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "af1d56f3c384d7b26f8b0c9e9849774d4dfdd81637716a33a8ae75a811e51242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1d56f3c384d7b26f8b0c9e9849774d4dfdd81637716a33a8ae75a811e51242", kill_on_drop: false }`
[INFO] [stdout] af1d56f3c384d7b26f8b0c9e9849774d4dfdd81637716a33a8ae75a811e51242