[INFO] cloning repository https://github.com/Singfield/Rust-Guessing-Game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Singfield/Rust-Guessing-Game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSingfield%2FRust-Guessing-Game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSingfield%2FRust-Guessing-Game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3174930e8ad05badf137a9b6a7d0565da5d62947
[INFO] testing Singfield/Rust-Guessing-Game against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSingfield%2FRust-Guessing-Game" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Singfield/Rust-Guessing-Game on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Singfield/Rust-Guessing-Game
[INFO] finished tweaking git repo https://github.com/Singfield/Rust-Guessing-Game
[INFO] tweaked toml for git repo https://github.com/Singfield/Rust-Guessing-Game written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Singfield/Rust-Guessing-Game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ed7033d34395459cd34cd12006a0fb15a8e2d9e5d063b55f08b8a5145370259
[INFO] running `Command { std: "docker" "start" "-a" "4ed7033d34395459cd34cd12006a0fb15a8e2d9e5d063b55f08b8a5145370259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ed7033d34395459cd34cd12006a0fb15a8e2d9e5d063b55f08b8a5145370259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed7033d34395459cd34cd12006a0fb15a8e2d9e5d063b55f08b8a5145370259", kill_on_drop: false }`
[INFO] [stdout] 4ed7033d34395459cd34cd12006a0fb15a8e2d9e5d063b55f08b8a5145370259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9219905eba190d33785713ddd15b45064fe1e738cafcf00944f47756b2444bf2
[INFO] running `Command { std: "docker" "start" "-a" "9219905eba190d33785713ddd15b45064fe1e738cafcf00944f47756b2444bf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "9219905eba190d33785713ddd15b45064fe1e738cafcf00944f47756b2444bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9219905eba190d33785713ddd15b45064fe1e738cafcf00944f47756b2444bf2", kill_on_drop: false }`
[INFO] [stdout] 9219905eba190d33785713ddd15b45064fe1e738cafcf00944f47756b2444bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 600aad93e6b5aa8a88b1737b9df0e4fcf92941ee530b95fca2f1932ce356c39c
[INFO] running `Command { std: "docker" "start" "-a" "600aad93e6b5aa8a88b1737b9df0e4fcf92941ee530b95fca2f1932ce356c39c", kill_on_drop: false }`
[INFO] [stderr] time="2022-07-22T09:19:26Z" level=error msg="error waiting for container: context canceled"
[INFO] [stderr] Error response from daemon: failed to create shim: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/f6fe67bbc6884a370f3ab4e6142057d4c55d34f52b9c6d9d14496e902b98df84/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "600aad93e6b5aa8a88b1737b9df0e4fcf92941ee530b95fca2f1932ce356c39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600aad93e6b5aa8a88b1737b9df0e4fcf92941ee530b95fca2f1932ce356c39c", kill_on_drop: false }`
[INFO] [stdout] 600aad93e6b5aa8a88b1737b9df0e4fcf92941ee530b95fca2f1932ce356c39c