[INFO] updating cached repository https://github.com/ojhunt/rustrt [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 7d53dea5ecd5bef783fd5af927d35efdfe24ca0e [INFO] testing ojhunt/rustrt against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fojhunt%2Frustrt" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/ojhunt/rustrt on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ojhunt/rustrt [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/ojhunt/rustrt [INFO] tweaked toml for git repo https://github.com/ojhunt/rustrt written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ojhunt/rustrt already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] e505c98df8c7b8194923b8fbc259e48ca2a773a25a8e27876a19c157f854647d [INFO] running `"docker" "start" "-a" "e505c98df8c7b8194923b8fbc259e48ca2a773a25a8e27876a19c157f854647d"` [INFO] [stderr] warning: unused manifest key: example.0.lto [INFO] [stderr] warning: unused manifest key: lib.lto [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling mint v0.5.1 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Compiling safe-transmute v0.10.1 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling order-stat v0.1.3 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling clap v2.33.0 (https://github.com/clap-rs/clap.git#784524f7) [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.3/src/lib.rs:202:1 [INFO] [stderr] | [INFO] [stderr] 202 | / #![feature( [INFO] [stderr] 203 | | repr_simd, [INFO] [stderr] 204 | | const_fn, [INFO] [stderr] 205 | | platform_intrinsics, [INFO] [stderr] ... | [INFO] [stderr] 215 | | custom_inner_attributes [INFO] [stderr] 216 | | )] [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling genmesh v0.6.2 [INFO] [stderr] Compiling obj v0.9.0 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `packed_simd`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e505c98df8c7b8194923b8fbc259e48ca2a773a25a8e27876a19c157f854647d"` [INFO] running `"docker" "rm" "-f" "e505c98df8c7b8194923b8fbc259e48ca2a773a25a8e27876a19c157f854647d"` [INFO] [stdout] e505c98df8c7b8194923b8fbc259e48ca2a773a25a8e27876a19c157f854647d