[INFO] fetching crate arithmetify 0.1.5... [INFO] checking arithmetify-0.1.5 against try#1463461488056994d1b84e8b752e7c11c7fae7aa for pr-154205 [INFO] extracting crate arithmetify 0.1.5 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate arithmetify 0.1.5 [INFO] finished tweaking crates.io crate arithmetify 0.1.5 [INFO] tweaked toml for crates.io crate arithmetify 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate arithmetify 0.1.5 on toolchain 1463461488056994d1b84e8b752e7c11c7fae7aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate arithmetify 0.1.5 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" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f912b63e83e4a6b3e6424c04aa63fd6703cb6035e0ef218a8609493b68921523 [INFO] running `Command { std: "docker" "start" "-a" "f912b63e83e4a6b3e6424c04aa63fd6703cb6035e0ef218a8609493b68921523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f912b63e83e4a6b3e6424c04aa63fd6703cb6035e0ef218a8609493b68921523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f912b63e83e4a6b3e6424c04aa63fd6703cb6035e0ef218a8609493b68921523", kill_on_drop: false }` [INFO] [stdout] f912b63e83e4a6b3e6424c04aa63fd6703cb6035e0ef218a8609493b68921523 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0688a7da2dc77bfc75e42d4d532221341783bec94bad4993aecbca6f666030f [INFO] running `Command { std: "docker" "start" "-a" "f0688a7da2dc77bfc75e42d4d532221341783bec94bad4993aecbca6f666030f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking arithmetify v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking criterion-plot v0.6.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.7.0 [INFO] [stderr] [FMTARGS] {"crate":"bench_arith32","p":3,"ph":2,"wa":0,"pa":0,"a":2,"pos":1,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"bench_arith32","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"bench_arith32","p":0,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead [INFO] [stdout] --> benches/bench_arith32.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | black_box, criterion_group, criterion_main, BenchmarkId, Criterion, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> benches/bench_arith32.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> benches/bench_arith32.rs:134:35 [INFO] [stdout] | [INFO] [stdout] 134 | SM::new().sample(&mut thread_rng()).into_sequence(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead [INFO] [stdout] --> benches/bench_arith32.rs:148:41 [INFO] [stdout] | [INFO] [stdout] 148 | encoder.encode(&mut sm, black_box(symbols.iter().copied())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead [INFO] [stdout] --> benches/bench_arith32.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | black_box(encoder.finalize()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead [INFO] [stdout] --> benches/bench_arith32.rs:159:44 [INFO] [stdout] | [INFO] [stdout] 159 | ArithmeticDecoder::new(black_box(bytes.iter().copied())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead [INFO] [stdout] --> benches/bench_arith32.rs:163:17 [INFO] [stdout] | [INFO] [stdout] 163 | black_box(&sm.0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [FMTARGS] {"crate":"arithmetify","p":3,"ph":2,"wa":0,"pa":0,"a":2,"pos":1,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"arithmetify","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"arithmetify","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stderr] [FMTARGS] {"crate":"arithmetify","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":1,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"arithmetify","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":0,"named":0,"cap":2,"ucap":1,"dup":1,"const":0,"constparam":0,"other_dup":0,"d2":1,"d3":0,"d4p":0,"deduped":1,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":32,"sz_old":16,"sz_opt":16} [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/arith32/test_arith32.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/arith32/test_arith32.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | let rng = &mut thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/arith32/test_arith32.rs:165:20 [INFO] [stdout] | [INFO] [stdout] 165 | let rng = &mut thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> benches/bench_arith32.rs:25:21 [INFO] [stdout] | [INFO] [stdout] 25 | let p = rng.gen_range(0..self.denominator()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> src/arith32/test_arith32.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | let p = rng.gen_range(0..self.denominator()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `symbol_lookup` is never used [INFO] [stdout] --> benches/bench_arith32.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 21 | impl PD { [INFO] [stdout] | ------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | fn symbol_lookup(p: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYMBOLS_COUNT` is never used [INFO] [stdout] --> benches/bench_arith32.rs:119:7 [INFO] [stdout] | [INFO] [stdout] 119 | const SYMBOLS_COUNT: usize = 1_000_000; // Number of symbols to encode/decode [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> src/arith32/test_arith32.rs:177:21 [INFO] [stdout] | [INFO] [stdout] 177 | let p = rng.gen_range(0..total_weights); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `symbol_lookup` is never used [INFO] [stdout] --> src/arith32/test_arith32.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl PD { [INFO] [stdout] | ------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | fn symbol_lookup(p: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.44s [INFO] running `Command { std: "docker" "inspect" "f0688a7da2dc77bfc75e42d4d532221341783bec94bad4993aecbca6f666030f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0688a7da2dc77bfc75e42d4d532221341783bec94bad4993aecbca6f666030f", kill_on_drop: false }` [INFO] [stdout] f0688a7da2dc77bfc75e42d4d532221341783bec94bad4993aecbca6f666030f