[INFO] fetching crate siege-color 0.4.0... [INFO] testing siege-color-0.4.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate siege-color 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate siege-color 0.4.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate siege-color 0.4.0 [INFO] finished tweaking crates.io crate siege-color 0.4.0 [INFO] tweaked toml for crates.io crate siege-color 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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=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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3bd2f2eee022db1d6cd470884518bc7b46cd1322bde3dd61a0f2cb8bd1aee32f [INFO] running `"docker" "start" "-a" "3bd2f2eee022db1d6cd470884518bc7b46cd1322bde3dd61a0f2cb8bd1aee32f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling siege-math v0.5.1 [INFO] [stderr] Compiling siege-color v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `"docker" "inspect" "3bd2f2eee022db1d6cd470884518bc7b46cd1322bde3dd61a0f2cb8bd1aee32f"` [INFO] running `"docker" "rm" "-f" "3bd2f2eee022db1d6cd470884518bc7b46cd1322bde3dd61a0f2cb8bd1aee32f"` [INFO] [stdout] 3bd2f2eee022db1d6cd470884518bc7b46cd1322bde3dd61a0f2cb8bd1aee32f [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=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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d0fd0ed006b8e97d7c2043e7c4e6829c82d3f8f48ff1c417ef19ab2d083539ab [INFO] running `"docker" "start" "-a" "d0fd0ed006b8e97d7c2043e7c4e6829c82d3f8f48ff1c417ef19ab2d083539ab"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling siege-color v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/cie1931.rs:163:40 [INFO] [stderr] | [INFO] [stderr] 163 | assert!( c1.v.approx_eq(&c3.v, 10, 10.0 * ::std::f32::EPSILON) ); [INFO] [stderr] | ^^ [INFO] [stderr] | | [INFO] [stderr] | expected `f32`, found integer [INFO] [stderr] | help: use a float literal: `10.0` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/cie1931.rs:163:44 [INFO] [stderr] | [INFO] [stderr] 163 | assert!( c1.v.approx_eq(&c3.v, 10, 10.0 * ::std::f32::EPSILON) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:280:46 [INFO] [stderr] | [INFO] [stderr] 280 | assert!(lsrgb.v.approx_eq(&lsrgb2.v, 10, 10.0 * ::std::f32::EPSILON)); [INFO] [stderr] | ^^ [INFO] [stderr] | | [INFO] [stderr] | expected `f32`, found integer [INFO] [stderr] | help: use a float literal: `10.0` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:280:50 [INFO] [stderr] | [INFO] [stderr] 280 | assert!(lsrgb.v.approx_eq(&lsrgb2.v, 10, 10.0 * ::std::f32::EPSILON)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:302:44 [INFO] [stderr] | [INFO] [stderr] 302 | assert!(srgb.v.approx_eq(&srgb2.v, 10, 10.0 * ::std::f32::EPSILON)); [INFO] [stderr] | ^^ [INFO] [stderr] | | [INFO] [stderr] | expected `f32`, found integer [INFO] [stderr] | help: use a float literal: `10.0` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:302:48 [INFO] [stderr] | [INFO] [stderr] 302 | assert!(srgb.v.approx_eq(&srgb2.v, 10, 10.0 * ::std::f32::EPSILON)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:312:13 [INFO] [stderr] | [INFO] [stderr] 312 | 10, 10.0 * ::std::f32::EPSILON)); [INFO] [stderr] | ^^ [INFO] [stderr] | | [INFO] [stderr] | expected `f32`, found integer [INFO] [stderr] | help: use a float literal: `10.0` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:312:17 [INFO] [stderr] | [INFO] [stderr] 312 | 10, 10.0 * ::std::f32::EPSILON)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:317:37 [INFO] [stderr] | [INFO] [stderr] 317 | ... 10, [INFO] [stderr] | ^^ [INFO] [stderr] | | [INFO] [stderr] | expected `f32`, found integer [INFO] [stderr] | help: use a float literal: `10.0` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/srgb.rs:318:37 [INFO] [stderr] | [INFO] [stderr] 318 | ... 10.0 * ::std::f32::EPSILON)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `f32` [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `siege-color`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d0fd0ed006b8e97d7c2043e7c4e6829c82d3f8f48ff1c417ef19ab2d083539ab"` [INFO] running `"docker" "rm" "-f" "d0fd0ed006b8e97d7c2043e7c4e6829c82d3f8f48ff1c417ef19ab2d083539ab"` [INFO] [stdout] d0fd0ed006b8e97d7c2043e7c4e6829c82d3f8f48ff1c417ef19ab2d083539ab