[INFO] fetching crate gdelta 0.2.1... [INFO] testing gdelta-0.2.1 against try#bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b for pr-154756 [INFO] extracting crate gdelta 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate gdelta 0.2.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate gdelta 0.2.1 [INFO] tweaked toml for crates.io crate gdelta 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gdelta 0.2.1 on toolchain bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gdelta 0.2.1 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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79e1ccfb08a7d9651407b1a754f27fb7666d4eafbb6aaafa089b01c8db8e7d2e [INFO] running `Command { std: "docker" "start" "-a" "79e1ccfb08a7d9651407b1a754f27fb7666d4eafbb6aaafa089b01c8db8e7d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79e1ccfb08a7d9651407b1a754f27fb7666d4eafbb6aaafa089b01c8db8e7d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e1ccfb08a7d9651407b1a754f27fb7666d4eafbb6aaafa089b01c8db8e7d2e", kill_on_drop: false }` [INFO] [stdout] 79e1ccfb08a7d9651407b1a754f27fb7666d4eafbb6aaafa089b01c8db8e7d2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 899e89cccd13be59bd2046bd350c486957f6d2aa7982bc5795695645205351e3 [INFO] running `Command { std: "docker" "start" "-a" "899e89cccd13be59bd2046bd350c486957f6d2aa7982bc5795695645205351e3", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling safe_arch v1.0.0 [INFO] [stderr] Compiling wide v1.0.2 [INFO] [stderr] Compiling gdelta v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s [INFO] running `Command { std: "docker" "inspect" "899e89cccd13be59bd2046bd350c486957f6d2aa7982bc5795695645205351e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "899e89cccd13be59bd2046bd350c486957f6d2aa7982bc5795695645205351e3", kill_on_drop: false }` [INFO] [stdout] 899e89cccd13be59bd2046bd350c486957f6d2aa7982bc5795695645205351e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41937e29de20fed57a31f2e3480a40e652bf5c2f5c9e805a9debc7ff827a5b77 [INFO] running `Command { std: "docker" "start" "-a" "41937e29de20fed57a31f2e3480a40e652bf5c2f5c9e805a9debc7ff827a5b77", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling find-msvc-tools v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling sacabase v2.0.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling cc v1.2.49 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling libbz2-rs-sys v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.53 [INFO] [stderr] Compiling toml_edit v0.23.9 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling bzip2 v0.6.1 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling gdelta v0.1.1 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling cdivsufsort v2.0.0 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling criterion-plot v0.8.1 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling deunicode v1.6.2 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling ctrlc v3.5.1 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling suffix_array v0.5.0 [INFO] [stderr] Compiling sysinfo v0.37.2 [INFO] [stderr] Compiling qbsdiff v1.4.4 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling num_enum_derive v0.7.5 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling dummy v0.11.0 [INFO] [stderr] Compiling num_enum v0.7.5 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling criterion v0.8.1 [INFO] [stderr] Compiling fake v4.4.0 [INFO] [stderr] Compiling xpatch v0.1.0 [INFO] [stderr] Compiling xdelta3 v0.1.5 [INFO] [stderr] Compiling lz4 v1.28.1 [INFO] [stderr] Compiling gdelta v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 39.79s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "41937e29de20fed57a31f2e3480a40e652bf5c2f5c9e805a9debc7ff827a5b77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41937e29de20fed57a31f2e3480a40e652bf5c2f5c9e805a9debc7ff827a5b77", kill_on_drop: false }` [INFO] [stdout] 41937e29de20fed57a31f2e3480a40e652bf5c2f5c9e805a9debc7ff827a5b77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bd7e817406f77fa7671577011b6806732accaddad3505abe59b4f683e203fe42 [INFO] running `Command { std: "docker" "start" "-a" "bd7e817406f77fa7671577011b6806732accaddad3505abe59b4f683e203fe42", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gdelta-6e4e6b6bf9fda7c9) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test buffer::tests::test_buffer_read_write ... ok [INFO] [stdout] test delta::tests::test_encode_decode_empty ... ok [INFO] [stdout] test delta::tests::test_encode_decode_simple ... ok [INFO] [stdout] test delta::tests::test_find_common_prefix ... ok [INFO] [stdout] test buffer::tests::test_buffer_underflow ... ok [INFO] [stdout] test delta::tests::test_encode_decode_identical ... ok [INFO] [stdout] test delta::tests::test_find_common_suffix ... ok [INFO] [stdout] test tests::test_encode_decode_different ... ok [INFO] [stdout] test tests::test_encode_decode_empty ... ok [INFO] [stdout] test tests::test_encode_decode_identical ... ok [INFO] [stdout] test varint::tests::test_delta_unit_copy ... ok [INFO] [stdout] test varint::tests::test_delta_unit_large_length ... ok [INFO] [stdout] test varint::tests::test_delta_unit_literal ... ok [INFO] [stdout] test varint::tests::test_varint_encoding ... ok [INFO] [stdout] test tests::test_encode_decode_large ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-71125e7522196b80) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_basic_encode_decode ... ok [INFO] [stdout] test test_completely_different ... ok [INFO] [stdout] test test_empty_new_data ... ok [INFO] [stdout] test test_empty_base_data ... ok [INFO] [stdout] test test_binary_data ... ok [INFO] [stdout] test test_identical_data ... ok [INFO] [stdout] test test_middle_deletion ... ok [INFO] [stdout] test test_middle_insertion ... ok [INFO] [stdout] test test_prefix_only ... ok [INFO] [stdout] test test_repeated_pattern ... ok [INFO] [stdout] test test_suffix_only ... ok [INFO] [stdout] test test_text_similarity ... ok [INFO] [stdout] test test_large_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests gdelta [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/lib.rs - decode (line 121) ... ok [INFO] [stdout] test src/lib.rs - encode (line 78) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.20s; merged doctests compilation took 0.19s [INFO] running `Command { std: "docker" "inspect" "bd7e817406f77fa7671577011b6806732accaddad3505abe59b4f683e203fe42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd7e817406f77fa7671577011b6806732accaddad3505abe59b4f683e203fe42", kill_on_drop: false }` [INFO] [stdout] bd7e817406f77fa7671577011b6806732accaddad3505abe59b4f683e203fe42