[INFO] updating cached repository https://github.com/wathiede/pbrt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0080a269890268e73bd24fdfbc851f1d77785a21
[INFO] checking wathiede/pbrt against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwathiede%2Fpbrt" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wathiede/pbrt on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wathiede/pbrt
[INFO] finished tweaking git repo https://github.com/wathiede/pbrt
[INFO] tweaked toml for git repo https://github.com/wathiede/pbrt written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/wathiede/pbrt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16d83f29e606e7125a2fa44a399b129f8e196172e6bc9b13c5e5e83cafbd1664
[INFO] running `"docker" "start" "-a" "16d83f29e606e7125a2fa44a399b129f8e196172e6bc9b13c5e5e83cafbd1664"`
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]     Checking rayon-core v1.6.1
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking simplelog v0.4.4
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]    Compiling structopt-derive v0.3.5
[INFO] [stderr]     Checking structopt v0.3.5
[INFO] [stderr]     Checking pbrt v0.1.6-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `has_nans`
[INFO] [stderr]   --> src/core/spectrum.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn has_nans(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 | common_implementation!(SampledSpectrum, N_SPECTRAL_SAMPLES);
[INFO] [stderr]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has_nans`
[INFO] [stderr]   --> src/core/spectrum.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn has_nans(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 | common_implementation!(SampledSpectrum, N_SPECTRAL_SAMPLES);
[INFO] [stderr]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.83s
[INFO] running `"docker" "inspect" "16d83f29e606e7125a2fa44a399b129f8e196172e6bc9b13c5e5e83cafbd1664"`
[INFO] running `"docker" "rm" "-f" "16d83f29e606e7125a2fa44a399b129f8e196172e6bc9b13c5e5e83cafbd1664"`
[INFO] [stdout] 16d83f29e606e7125a2fa44a399b129f8e196172e6bc9b13c5e5e83cafbd1664