[INFO] fetching crate arithmetic-coding 0.4.0... [INFO] testing arithmetic-coding-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate arithmetic-coding 0.4.0 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate arithmetic-coding 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc078eb48a66b9ad5ae3c04858fa3c9a3e9e93a65ee93b4c1ef97cce26588552 [INFO] running `Command { std: "docker" "start" "-a" "fc078eb48a66b9ad5ae3c04858fa3c9a3e9e93a65ee93b4c1ef97cce26588552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc078eb48a66b9ad5ae3c04858fa3c9a3e9e93a65ee93b4c1ef97cce26588552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc078eb48a66b9ad5ae3c04858fa3c9a3e9e93a65ee93b4c1ef97cce26588552", kill_on_drop: false }` [INFO] [stdout] fc078eb48a66b9ad5ae3c04858fa3c9a3e9e93a65ee93b4c1ef97cce26588552 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc0c29924f5e57c1daff4a6d80bb7311f953c374ec3a96c6abf4bd9e2d5d3ed9 [INFO] running `Command { std: "docker" "start" "-a" "bc0c29924f5e57c1daff4a6d80bb7311f953c374ec3a96c6abf4bd9e2d5d3ed9", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Compiling bitstream-io v2.5.3 [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoder.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type 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 4.02s [INFO] running `Command { std: "docker" "inspect" "bc0c29924f5e57c1daff4a6d80bb7311f953c374ec3a96c6abf4bd9e2d5d3ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc0c29924f5e57c1daff4a6d80bb7311f953c374ec3a96c6abf4bd9e2d5d3ed9", kill_on_drop: false }` [INFO] [stdout] bc0c29924f5e57c1daff4a6d80bb7311f953c374ec3a96c6abf4bd9e2d5d3ed9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47d661612cb20ae158e5f51bb9592c1212f7ce2aeb115113fecd15b742c12ff8 [INFO] running `Command { std: "docker" "start" "-a" "47d661612cb20ae158e5f51bb9592c1212f7ce2aeb115113fecd15b742c12ff8", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling anstyle v1.0.9 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling fenwick v2.0.1 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling test-case-core v3.3.1 [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoder.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter<'_, M, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoder.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type 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 21.63s [INFO] running `Command { std: "docker" "inspect" "47d661612cb20ae158e5f51bb9592c1212f7ce2aeb115113fecd15b742c12ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47d661612cb20ae158e5f51bb9592c1212f7ce2aeb115113fecd15b742c12ff8", kill_on_drop: false }` [INFO] [stdout] 47d661612cb20ae158e5f51bb9592c1212f7ce2aeb115113fecd15b742c12ff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] adc19f1634ad45c59d817a27953e16af5b5d9f5f584d38bce8448b8af6196c02 [INFO] running `Command { std: "docker" "start" "-a" "adc19f1634ad45c59d817a27953e16af5b5d9f5f584d38bce8448b8af6196c02", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/decoder.rs:105:23 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn decode_all(&mut self) -> DecodeIter { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type 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 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arithmetic_coding-ccca813dcb894bc9) [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/debug/deps/concatenated-ea3d88731da06c88) [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/fixed_length.rs (/opt/rustwide/target/debug/deps/fixed_length-9200ad3495e9ed83) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test round_trip ... ok [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 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/fuzz.rs (/opt/rustwide/target/debug/deps/fuzz-31663f056d105c07) [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/debug/deps/max_length-58811fe2d81eae3e) [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/debug/deps/sherlock-e4968406a523e2db) [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 2.80s [INFO] [stdout] [INFO] [stderr] Doc-tests arithmetic_coding [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] running `Command { std: "docker" "inspect" "adc19f1634ad45c59d817a27953e16af5b5d9f5f584d38bce8448b8af6196c02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc19f1634ad45c59d817a27953e16af5b5d9f5f584d38bce8448b8af6196c02", kill_on_drop: false }` [INFO] [stdout] adc19f1634ad45c59d817a27953e16af5b5d9f5f584d38bce8448b8af6196c02