[INFO] cloning repository https://github.com/romangorisek/rust-book-chap-3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romangorisek/rust-book-chap-3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromangorisek%2Frust-book-chap-3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromangorisek%2Frust-book-chap-3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e29689b262d05af08ead2fe6c24d7dae1ff762c1 [INFO] checking romangorisek/rust-book-chap-3 against master#d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromangorisek%2Frust-book-chap-3" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/romangorisek/rust-book-chap-3 on toolchain d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/romangorisek/rust-book-chap-3 [INFO] finished tweaking git repo https://github.com/romangorisek/rust-book-chap-3 [INFO] tweaked toml for git repo https://github.com/romangorisek/rust-book-chap-3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/romangorisek/rust-book-chap-3 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" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1c5ddfc25996f468278de925cf9f144c8473e56f9d044b63476211df261d3bc [INFO] running `Command { std: "docker" "start" "-a" "c1c5ddfc25996f468278de925cf9f144c8473e56f9d044b63476211df261d3bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1c5ddfc25996f468278de925cf9f144c8473e56f9d044b63476211df261d3bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c5ddfc25996f468278de925cf9f144c8473e56f9d044b63476211df261d3bc", kill_on_drop: false }` [INFO] [stdout] c1c5ddfc25996f468278de925cf9f144c8473e56f9d044b63476211df261d3bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acbf7d3d74a83e9e518b0edc0061e454a9b8bbc0edd50f16de722578e144e429 [INFO] running `Command { std: "docker" "start" "-a" "acbf7d3d74a83e9e518b0edc0061e454a9b8bbc0edd50f16de722578e144e429", kill_on_drop: false }` [INFO] [stderr] Checking variables v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `test_str` [INFO] [stdout] --> src/main.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | let (test_str, test_num) = tup; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_str` [INFO] [stdout] --> src/main.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | let (test_str, test_num) = tup; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_num` [INFO] [stdout] --> src/main.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | let (test_str, test_num) = tup; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_num` [INFO] [stdout] --> src/main.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | let (test_str, test_num) = tup; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `also_test_num` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let also_test_num = tup.1; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_also_test_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `also_test_num` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let also_test_num = tup.1; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_also_test_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `not_found` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let not_found = error_codes[1]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_not_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `not_found` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let not_found = error_codes[1]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_not_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let byte = [0; 8]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let byte = [0; 8]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] running `Command { std: "docker" "inspect" "acbf7d3d74a83e9e518b0edc0061e454a9b8bbc0edd50f16de722578e144e429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acbf7d3d74a83e9e518b0edc0061e454a9b8bbc0edd50f16de722578e144e429", kill_on_drop: false }` [INFO] [stdout] acbf7d3d74a83e9e518b0edc0061e454a9b8bbc0edd50f16de722578e144e429 [INFO] checking romangorisek/rust-book-chap-3 against try#3d1ad905b56a11961be37df7dc5e56be58204dd8 for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromangorisek%2Frust-book-chap-3" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/romangorisek/rust-book-chap-3 on toolchain 3d1ad905b56a11961be37df7dc5e56be58204dd8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/romangorisek/rust-book-chap-3 [INFO] finished tweaking git repo https://github.com/romangorisek/rust-book-chap-3 [INFO] tweaked toml for git repo https://github.com/romangorisek/rust-book-chap-3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/romangorisek/rust-book-chap-3 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" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c3b2d777bf28f5257d0c8388ffa496b7633f9960c23f8a821231556861cb5d5 [INFO] running `Command { std: "docker" "start" "-a" "7c3b2d777bf28f5257d0c8388ffa496b7633f9960c23f8a821231556861cb5d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c3b2d777bf28f5257d0c8388ffa496b7633f9960c23f8a821231556861cb5d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c3b2d777bf28f5257d0c8388ffa496b7633f9960c23f8a821231556861cb5d5", kill_on_drop: false }` [INFO] [stdout] 7c3b2d777bf28f5257d0c8388ffa496b7633f9960c23f8a821231556861cb5d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6156b8748d0dd69b5540b58f4b93f2f6f47f60ac6c7391cb38bbef9ff076c192 [INFO] running `Command { std: "docker" "start" "-a" "6156b8748d0dd69b5540b58f4b93f2f6f47f60ac6c7391cb38bbef9ff076c192", kill_on_drop: false }` [INFO] [stderr] time="2024-07-21T01:59:34Z" level=error msg="error waiting for container: " [INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: 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-tc2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/e74c1b8ac2c4f57631ae23b85c0b364b7fd07b20183bad720bd633dc5510c514/merged/opt/rustwide/target: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "6156b8748d0dd69b5540b58f4b93f2f6f47f60ac6c7391cb38bbef9ff076c192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6156b8748d0dd69b5540b58f4b93f2f6f47f60ac6c7391cb38bbef9ff076c192", kill_on_drop: false }` [INFO] [stdout] 6156b8748d0dd69b5540b58f4b93f2f6f47f60ac6c7391cb38bbef9ff076c192