[INFO] fetching crate rust_graphics_log 0.1.7...
[INFO] checking rust_graphics_log-0.1.7 against try#d93021f5faa26e4f9d2719e79f9974e06aa40e17 for pr-71873
[INFO] extracting crate rust_graphics_log 0.1.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust_graphics_log 0.1.7 on toolchain d93021f5faa26e4f9d2719e79f9974e06aa40e17
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust_graphics_log 0.1.7
[INFO] finished tweaking crates.io crate rust_graphics_log 0.1.7
[INFO] tweaked toml for crates.io crate rust_graphics_log 0.1.7 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rust_graphics_log 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "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] 5ab74598a5510f2f54cabdfec3dd2947bf34c13b920dc97a8fa115bfa4c8cda5
[INFO] running `"docker" "start" "-a" "5ab74598a5510f2f54cabdfec3dd2947bf34c13b920dc97a8fa115bfa4c8cda5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking rust_graphics_log v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/lib.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn get_thread_id() -> u64 {
[INFO] [stderr]   |                           --- expected `u64` because of return type
[INFO] [stderr] 4 |     return std::thread::current().id().as_u64();
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `std::num::NonZeroU64`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/lib.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn get_thread_id() -> u64 {
[INFO] [stderr]   |                           --- expected `u64` because of return type
[INFO] [stderr] 4 |     return std::thread::current().id().as_u64();
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found struct `std::num::NonZeroU64`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rust_graphics_log`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rust_graphics_log`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5ab74598a5510f2f54cabdfec3dd2947bf34c13b920dc97a8fa115bfa4c8cda5"`
[INFO] running `"docker" "rm" "-f" "5ab74598a5510f2f54cabdfec3dd2947bf34c13b920dc97a8fa115bfa4c8cda5"`
[INFO] [stdout] 5ab74598a5510f2f54cabdfec3dd2947bf34c13b920dc97a8fa115bfa4c8cda5