[INFO] fetching crate arithmetic-coding 0.4.0... [INFO] testing arithmetic-coding-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate arithmetic-coding 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate arithmetic-coding 0.4.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate arithmetic-coding 0.4.0 [INFO] tweaked toml for crates.io crate arithmetic-coding 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate arithmetic-coding 0.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate arithmetic-coding 0.4.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitstream-io v2.5.3 [INFO] [stderr] Downloaded anstyle v1.0.9 [INFO] [stderr] Downloaded fenwick v2.0.1 [INFO] [stderr] Downloaded arithmetic-coding-core v0.4.0 [INFO] [stderr] Downloaded fenwick-model v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0918afb482a32f51c144a134d0c7fa23d60b788c752d7b409e955edddbd2f04e [INFO] running `Command { std: "docker" "start" "-a" "0918afb482a32f51c144a134d0c7fa23d60b788c752d7b409e955edddbd2f04e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0918afb482a32f51c144a134d0c7fa23d60b788c752d7b409e955edddbd2f04e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0918afb482a32f51c144a134d0c7fa23d60b788c752d7b409e955edddbd2f04e", kill_on_drop: false }` [INFO] [stdout] 0918afb482a32f51c144a134d0c7fa23d60b788c752d7b409e955edddbd2f04e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c0c552ba8d6d68e0432db233fc8b1d0869bdb5a4fcde67d3469b0f964ed2cfcc [INFO] running `Command { std: "docker" "start" "-a" "c0c552ba8d6d68e0432db233fc8b1d0869bdb5a4fcde67d3469b0f964ed2cfcc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Compiling bitstream-io v2.5.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling arithmetic-coding-core v0.4.0 [INFO] [stderr] Compiling arithmetic-coding v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/decoder.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stdout] | ^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter<'_, M, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s [INFO] running `Command { std: "docker" "inspect" "c0c552ba8d6d68e0432db233fc8b1d0869bdb5a4fcde67d3469b0f964ed2cfcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c552ba8d6d68e0432db233fc8b1d0869bdb5a4fcde67d3469b0f964ed2cfcc", kill_on_drop: false }` [INFO] [stdout] c0c552ba8d6d68e0432db233fc8b1d0869bdb5a4fcde67d3469b0f964ed2cfcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 73dd1ea16ecc2cedb8c759f0980609e3ad1013f89349cbd0a78bc5777c40ce5b [INFO] running `Command { std: "docker" "start" "-a" "73dd1ea16ecc2cedb8c759f0980609e3ad1013f89349cbd0a78bc5777c40ce5b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling anstyle v1.0.9 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling fenwick v2.0.1 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Compiling arithmetic-coding-core v0.4.0 [INFO] [stderr] Compiling fenwick-model v0.1.0 [INFO] [stderr] Compiling arithmetic-coding v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/decoder.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stdout] | ^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter<'_, M, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/decoder.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stdout] | ^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter<'_, M, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.14s [INFO] running `Command { std: "docker" "inspect" "73dd1ea16ecc2cedb8c759f0980609e3ad1013f89349cbd0a78bc5777c40ce5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73dd1ea16ecc2cedb8c759f0980609e3ad1013f89349cbd0a78bc5777c40ce5b", kill_on_drop: false }` [INFO] [stdout] 73dd1ea16ecc2cedb8c759f0980609e3ad1013f89349cbd0a78bc5777c40ce5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3240e579de9bf83671d4ece21e250e92accdab05e86e0857dbfab5d486f38321 [INFO] running `Command { std: "docker" "start" "-a" "3240e579de9bf83671d4ece21e250e92accdab05e86e0857dbfab5d486f38321", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/decoder.rs:105:23 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stderr] | ^^^^^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 105 | pub fn decode_all(&mut self) -> DecodeIter<'_, M, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `arithmetic-coding` (lib) generated 1 warning (run `cargo fix --lib -p arithmetic-coding` to apply 1 suggestion) [INFO] [stderr] warning: `arithmetic-coding` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/arithmetic_coding-3db03594b67729ab) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/concatenated.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/concatenated-22b361b19cf14b21) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test round_trip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test round_trip ... ok [INFO] [stderr] Running tests/fixed_length.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fixed_length-5bd0e61d80f8ffb0) [INFO] [stdout] test round_trip_fail - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/fuzz.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fuzz-42f2873c3cb4f6e6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test round_trip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/max_length.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/max_length-26bd9f172f38afe9) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test round_trip::exact ... ok [INFO] [stdout] test round_trip::shorter ... ok [INFO] [stdout] test round_trip::longer - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/sherlock.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sherlock-6423e613eff9d368) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test round_trip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.86s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3240e579de9bf83671d4ece21e250e92accdab05e86e0857dbfab5d486f38321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3240e579de9bf83671d4ece21e250e92accdab05e86e0857dbfab5d486f38321", kill_on_drop: false }` [INFO] [stdout] 3240e579de9bf83671d4ece21e250e92accdab05e86e0857dbfab5d486f38321