[INFO] cloning repository https://github.com/khrynczenko/rbm [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khrynczenko/rbm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhrynczenko%2Frbm"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhrynczenko%2Frbm'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 16f996b612628db6e13dd4d451d13f3559fa2bfc [INFO] checking khrynczenko/rbm against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhrynczenko%2Frbm" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/khrynczenko/rbm on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/khrynczenko/rbm [INFO] finished tweaking git repo https://github.com/khrynczenko/rbm [INFO] tweaked toml for git repo https://github.com/khrynczenko/rbm written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/khrynczenko/rbm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 30bb79a1aaaa6e88aef1f45fb14573fb9ce52d3c6e1e4475cd2eadbf9e35bc84 [INFO] running `"docker" "start" "-a" "30bb79a1aaaa6e88aef1f45fb14573fb9ce52d3c6e1e4475cd2eadbf9e35bc84"` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking rbm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `parse_non_id_parameter` [INFO] [stderr] --> src/parser.rs:902:4 [INFO] [stderr] | [INFO] [stderr] 902 | fn parse_non_id_parameter(stream: &mut TokenStream) -> Result<(), ParseError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_non_id_parameter` [INFO] [stderr] --> src/parser.rs:902:4 [INFO] [stderr] | [INFO] [stderr] 902 | fn parse_non_id_parameter(stream: &mut TokenStream) -> Result<(), ParseError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.00s [INFO] running `"docker" "inspect" "30bb79a1aaaa6e88aef1f45fb14573fb9ce52d3c6e1e4475cd2eadbf9e35bc84"` [INFO] running `"docker" "rm" "-f" "30bb79a1aaaa6e88aef1f45fb14573fb9ce52d3c6e1e4475cd2eadbf9e35bc84"` [INFO] [stdout] 30bb79a1aaaa6e88aef1f45fb14573fb9ce52d3c6e1e4475cd2eadbf9e35bc84