[INFO] updating cached repository https://github.com/flmng0/heat [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] 846b213e3bfd04daaa4096723f1ea6f4c4aa4357 [INFO] checking flmng0/heat against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflmng0%2Fheat" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flmng0/heat 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/flmng0/heat [INFO] finished tweaking git repo https://github.com/flmng0/heat [INFO] tweaked toml for git repo https://github.com/flmng0/heat written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/flmng0/heat 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] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/parasyte/pixels` [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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 9cfcfcd7ccaff9f5b8f6db7d2c1bac0e3eb9684cf04021ef99465fba20e44691 [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" "9cfcfcd7ccaff9f5b8f6db7d2c1bac0e3eb9684cf04021ef99465fba20e44691"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/colorful-0.2.1/src/core/hsl.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | RGB::new(red.round() as u8, green.round() as u8, blue.round() as u8) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/colorful-0.2.1/src/core/hsl.rs:39:37 [INFO] [stderr] | [INFO] [stderr] 39 | RGB::new(red.round() as u8, green.round() as u8, blue.round() as u8) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/colorful-0.2.1/src/core/hsl.rs:39:58 [INFO] [stderr] | [INFO] [stderr] 39 | RGB::new(red.round() as u8, green.round() as u8, blue.round() as u8) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `colorful`. [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: build failed [INFO] running `"docker" "inspect" "9cfcfcd7ccaff9f5b8f6db7d2c1bac0e3eb9684cf04021ef99465fba20e44691"` [INFO] running `"docker" "rm" "-f" "9cfcfcd7ccaff9f5b8f6db7d2c1bac0e3eb9684cf04021ef99465fba20e44691"` [INFO] [stdout] 9cfcfcd7ccaff9f5b8f6db7d2c1bac0e3eb9684cf04021ef99465fba20e44691