[INFO] cloning repository https://github.com/mwlon/quantile-compression [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwlon/quantile-compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwlon%2Fquantile-compression", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwlon%2Fquantile-compression'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff45f2414d3ffb70816eb07d9f0a0d76272094ce [INFO] testing mwlon/quantile-compression against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwlon%2Fquantile-compression" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/mwlon/quantile-compression [INFO] finished tweaking git repo https://github.com/mwlon/quantile-compression [INFO] tweaked toml for git repo https://github.com/mwlon/quantile-compression written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mwlon/quantile-compression on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mwlon/quantile-compression already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbca53ae79489c999a63abdfefd000b77e628f9f4e0ce6d576a2bcaadec49b2d [INFO] running `Command { std: "docker" "start" "-a" "bbca53ae79489c999a63abdfefd000b77e628f9f4e0ce6d576a2bcaadec49b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbca53ae79489c999a63abdfefd000b77e628f9f4e0ce6d576a2bcaadec49b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbca53ae79489c999a63abdfefd000b77e628f9f4e0ce6d576a2bcaadec49b2d", kill_on_drop: false }` [INFO] [stdout] bbca53ae79489c999a63abdfefd000b77e628f9f4e0ce6d576a2bcaadec49b2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5619370012bcfa973fdd936eaf3c27646a6f328cfde2d0db65ebdbdcca66fdd [INFO] running `Command { std: "docker" "start" "-a" "c5619370012bcfa973fdd936eaf3c27646a6f328cfde2d0db65ebdbdcca66fdd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling arrow-schema v54.3.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling lexical-util v1.0.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling pco v0.4.6 (/opt/rustwide/workdir/pco) [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling lexical-parse-integer v1.0.5 [INFO] [stderr] Compiling lexical-write-integer v1.0.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling better_io v0.1.0 (/opt/rustwide/workdir/better_io) [INFO] [stderr] Compiling lexical-parse-float v1.0.5 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling dtype_dispatch v0.1.1 (/opt/rustwide/workdir/dtype_dispatch) [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling lexical-write-float v1.0.5 [INFO] [stderr] Compiling flatbuffers v24.12.23 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling pyo3-build-config v0.24.2 [INFO] [stderr] Compiling cc v1.2.18 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling lexical-core v1.0.5 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling half v2.5.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] error: could not compile `regex-syntax` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=a1e43d87aa4e01f8 -C extra-filename=-ee625191289218b8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aho-corasick` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name aho_corasick --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=b3e986cc64dc8dd1 -C extra-filename=-5318fee7af990b33 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-3ffe5f7a52883367.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> pco/src/data_types/signeds.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | unsafe { mem::transmute(self) } [INFO] [stdout] | --------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] ... [INFO] [stdout] 63 | impl_signed!(i32, u32, 3); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_signed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> pco/src/data_types/signeds.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | unsafe { mem::transmute(self) } [INFO] [stdout] | --------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::cast_unsigned` [INFO] [stdout] ... [INFO] [stdout] 64 | impl_signed!(i64, u64, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_signed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> pco/src/data_types/signeds.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | unsafe { mem::transmute(self) } [INFO] [stdout] | --------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i16::cast_unsigned` [INFO] [stdout] ... [INFO] [stdout] 65 | impl_signed!(i16, u16, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_signed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> pco/src/bin_optimization.rs:24:34 [INFO] [stdout] | [INFO] [stdout] 24 | const Z_SIGNIF: u32 = unsafe { mem::transmute::(Z) } & SIGNIF_MASK; [INFO] [stdout] | --------------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c5619370012bcfa973fdd936eaf3c27646a6f328cfde2d0db65ebdbdcca66fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5619370012bcfa973fdd936eaf3c27646a6f328cfde2d0db65ebdbdcca66fdd", kill_on_drop: false }` [INFO] [stdout] c5619370012bcfa973fdd936eaf3c27646a6f328cfde2d0db65ebdbdcca66fdd