[INFO] crate supervisor-rs 0.5.9 is already in cache [INFO] checking supervisor-rs-0.5.9 against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294 [INFO] extracting crate supervisor-rs 0.5.9 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate supervisor-rs 0.5.9 on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788 [INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate supervisor-rs 0.5.9 [INFO] finished tweaking crates.io crate supervisor-rs 0.5.9 [INFO] tweaked toml for crates.io crate supervisor-rs 0.5.9 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate supervisor-rs 0.5.9 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6ef48fd29a51fbce97937659aec46ec2b716ac9d71e425b473e47f213d7ef790 [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" "6ef48fd29a51fbce97937659aec46ec2b716ac9d71e425b473e47f213d7ef790"` [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking supervisor-rs v0.5.9 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `command_argvs` [INFO] [stderr] --> src/child.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | fn command_argvs() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_ls` [INFO] [stderr] --> src/child.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | fn run_ls() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_hooks` [INFO] [stderr] --> src/child.rs:247:5 [INFO] [stderr] | [INFO] [stderr] 247 | fn read_hooks() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.35s [INFO] running `"docker" "inspect" "6ef48fd29a51fbce97937659aec46ec2b716ac9d71e425b473e47f213d7ef790"` [INFO] running `"docker" "rm" "-f" "6ef48fd29a51fbce97937659aec46ec2b716ac9d71e425b473e47f213d7ef790"` [INFO] [stdout] 6ef48fd29a51fbce97937659aec46ec2b716ac9d71e425b473e47f213d7ef790