[INFO] fetching crate string-offsets 0.2.0...
[INFO] testing string-offsets-0.2.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate string-offsets 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate string-offsets 0.2.0
[INFO] finished tweaking crates.io crate string-offsets 0.2.0
[INFO] tweaked toml for crates.io crate string-offsets 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate string-offsets 0.2.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate string-offsets 0.2.0 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.30
[INFO] [stderr]   Downloaded is-terminal v0.4.15
[INFO] [stderr]   Downloaded clap_builder v4.5.30
[INFO] [stderr]   Downloaded rand_core v0.9.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.18
[INFO] [stderr]   Downloaded zerocopy v0.8.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea58976cfed266a868263158c0e7727c5ab42ef662fdb16248a3ffdcbdf470f5
[INFO] running `Command { std: "docker" "start" "-a" "ea58976cfed266a868263158c0e7727c5ab42ef662fdb16248a3ffdcbdf470f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea58976cfed266a868263158c0e7727c5ab42ef662fdb16248a3ffdcbdf470f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea58976cfed266a868263158c0e7727c5ab42ef662fdb16248a3ffdcbdf470f5", kill_on_drop: false }`
[INFO] [stdout] ea58976cfed266a868263158c0e7727c5ab42ef662fdb16248a3ffdcbdf470f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce03c87753f4d34dab38589724324f1dbc6cb4af5a31844e0a2320099d4877c5
[INFO] running `Command { std: "docker" "start" "-a" "ce03c87753f4d34dab38589724324f1dbc6cb4af5a31844e0a2320099d4877c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling string-offsets v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "ce03c87753f4d34dab38589724324f1dbc6cb4af5a31844e0a2320099d4877c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce03c87753f4d34dab38589724324f1dbc6cb4af5a31844e0a2320099d4877c5", kill_on_drop: false }`
[INFO] [stdout] ce03c87753f4d34dab38589724324f1dbc6cb4af5a31844e0a2320099d4877c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ac2758f6b9b0b0218ab693084cea46f2defc502a2a9416503be95f756b6dd27
[INFO] running `Command { std: "docker" "start" "-a" "7ac2758f6b9b0b0218ab693084cea46f2defc502a2a9416503be95f756b6dd27", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling zerocopy v0.8.18
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling clap_builder v4.5.30
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling rand_core v0.9.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.30
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling string-offsets v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "7ac2758f6b9b0b0218ab693084cea46f2defc502a2a9416503be95f756b6dd27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac2758f6b9b0b0218ab693084cea46f2defc502a2a9416503be95f756b6dd27", kill_on_drop: false }`
[INFO] [stdout] 7ac2758f6b9b0b0218ab693084cea46f2defc502a2a9416503be95f756b6dd27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9238008ba57ae6eaec7156f86ad4a3c4198e0708d777d0af2e1ca72cfea2845
[INFO] running `Command { std: "docker" "start" "-a" "b9238008ba57ae6eaec7156f86ad4a3c4198e0708d777d0af2e1ca72cfea2845", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_offsets-98cdb5de6e928a10)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test bitrank::tests::test_duplicate_position - should panic ... FAILED
[INFO] [stdout] test bitrank::tests::test_large_gap ... ok
[INFO] [stdout] test bitrank::tests::test_index_out_of_bounds ... ok
[INFO] [stdout] test bitrank::tests::test_empty ... ok
[INFO] [stdout] test bitrank::tests::test_rank_exclusive ... ok
[INFO] [stdout] test bitrank::tests::test_rank_idx ... ok
[INFO] [stdout] test bitrank::tests::test_rank ... ok
[INFO] [stdout] test bitrank::tests::test_rank_out_of_bounds ... ok
[INFO] [stdout] test tests::test_convert_unicode ... ok
[INFO] [stdout] test tests::test_critical_input_len ... ok
[INFO] [stdout] test tests::test_line_map ... ok
[INFO] [stdout] test tests::test_small ... ok
[INFO] [stdout] test tests::test_variable_lengths ... ok
[INFO] [stdout] test bitrank::tests::test_rank_zero ... ok
[INFO] [stdout] test tests::test_convert_ascii ... ok
[INFO] [stdout] test bitrank::tests::test_with_capacity ... ok
[INFO] [stdout] test tests::test_utf8_char_width ... ok
[INFO] [stdout] test bitrank::tests::test_rank_large_random ... ok
[INFO] [stdout] test tests::test_utf8_to_utf16_len ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- bitrank::tests::test_duplicate_position stdout ----
[INFO] [stdout] note: test did not panic as expected at src/bitrank.rs:207:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     bitrank::tests::test_duplicate_position
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9238008ba57ae6eaec7156f86ad4a3c4198e0708d777d0af2e1ca72cfea2845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9238008ba57ae6eaec7156f86ad4a3c4198e0708d777d0af2e1ca72cfea2845", kill_on_drop: false }`
[INFO] [stdout] b9238008ba57ae6eaec7156f86ad4a3c4198e0708d777d0af2e1ca72cfea2845
