[INFO] crate rtee 0.2.2 is already in cache [INFO] checking rtee-0.2.2 against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766 [INFO] extracting crate rtee 0.2.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rtee 0.2.2 on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rtee 0.2.2 [INFO] finished tweaking crates.io crate rtee 0.2.2 [INFO] tweaked toml for crates.io crate rtee 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate rtee 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9f856e4d0430b91f156904830e02793e21509eb9c5c60040f9fcad96aa84ede0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9f856e4d0430b91f156904830e02793e21509eb9c5c60040f9fcad96aa84ede0"` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking nix v0.13.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking rtee v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:77:60 [INFO] [stderr] | [INFO] [stderr] 77 | .expect("Failed to flush output line");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:77:60 [INFO] [stderr] | [INFO] [stderr] 77 | .expect("Failed to flush output line");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.44s [INFO] running `"docker" "inspect" "9f856e4d0430b91f156904830e02793e21509eb9c5c60040f9fcad96aa84ede0"` [INFO] running `"docker" "rm" "-f" "9f856e4d0430b91f156904830e02793e21509eb9c5c60040f9fcad96aa84ede0"` [INFO] [stdout] 9f856e4d0430b91f156904830e02793e21509eb9c5c60040f9fcad96aa84ede0