[INFO] fetching crate stringdex 0.0.6...
[INFO] testing stringdex-0.0.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate stringdex 0.0.6 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate stringdex 0.0.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate stringdex 0.0.6
[INFO] tweaked toml for crates.io crate stringdex 0.0.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stringdex 0.0.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stringdex 0.0.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 755ed7d9b625745cfcf8b85020e857174e4397d91d99579ee603eaea6f9da138
[INFO] running `Command { std: "docker" "start" "-a" "755ed7d9b625745cfcf8b85020e857174e4397d91d99579ee603eaea6f9da138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "755ed7d9b625745cfcf8b85020e857174e4397d91d99579ee603eaea6f9da138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755ed7d9b625745cfcf8b85020e857174e4397d91d99579ee603eaea6f9da138", kill_on_drop: false }`
[INFO] [stdout] 755ed7d9b625745cfcf8b85020e857174e4397d91d99579ee603eaea6f9da138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9610febecbceafedd62b560107499d7cae424005764cfcd66ad760fbdf59c21
[INFO] running `Command { std: "docker" "start" "-a" "d9610febecbceafedd62b560107499d7cae424005764cfcd66ad760fbdf59c21", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling stringdex v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "d9610febecbceafedd62b560107499d7cae424005764cfcd66ad760fbdf59c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9610febecbceafedd62b560107499d7cae424005764cfcd66ad760fbdf59c21", kill_on_drop: false }`
[INFO] [stdout] d9610febecbceafedd62b560107499d7cae424005764cfcd66ad760fbdf59c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b11c1fbdcff94b23f019c853bcb9bbc1ba9725d69bb98f0879a4cc3b5703b500
[INFO] running `Command { std: "docker" "start" "-a" "b11c1fbdcff94b23f019c853bcb9bbc1ba9725d69bb98f0879a4cc3b5703b500", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling codspeed v4.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling codspeed-criterion-compat v4.1.0
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling stringdex v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[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 rand v0.9.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling codspeed-criterion-compat-walltime v4.1.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.61s
[INFO] running `Command { std: "docker" "inspect" "b11c1fbdcff94b23f019c853bcb9bbc1ba9725d69bb98f0879a4cc3b5703b500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11c1fbdcff94b23f019c853bcb9bbc1ba9725d69bb98f0879a4cc3b5703b500", kill_on_drop: false }`
[INFO] [stdout] b11c1fbdcff94b23f019c853bcb9bbc1ba9725d69bb98f0879a4cc3b5703b500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01be6a29be85f6fa09986e35f012d85dac99ff54d6ef5a4b8606121f22a42f6b
[INFO] running `Command { std: "docker" "start" "-a" "01be6a29be85f6fa09986e35f012d85dac99ff54d6ef5a4b8606121f22a42f6b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stringdex-6cb5c4360f89be17)
[INFO] [stdout] running 15 tests
[INFO] [stdout] test internals::decode::tests::test_base64_roundtrip ... ok
[INFO] [stdout] test internals::decode::tests::test_be_40bits_roundtrip ... ok
[INFO] [stdout] test internals::decode::tests::test_roaringbitmap_roundtrip ... ok
[INFO] [stdout] test internals::tests::test_expected_column_dump ... ok
[INFO] [stdout] test internals::decode::tests::test_hex_roundtrip ... ok
[INFO] [stdout] test internals::tests::test_expected_serialization ... ok
[INFO] [stdout] test internals::tests::test_expected_serialization_with_weakened_hash ... ok
[INFO] [stdout] test internals::tests::test_column_dumpload ... ok
[INFO] [stdout] test internals::tree::tests::test_scan_column_in_root ... ok
[INFO] [stdout] test internals::decode::tests::test_roaringbitmap_panic_1 - should panic ... ok
[INFO] [stdout] test internals::tree::tests::test_ukkonen_encode_vs_naive_encode ... ok
[INFO] [stdout] test internals::decode::tests::test_roaringbitmap_roundtrip_and_sizeopt ... ok
[INFO] [stdout] test internals::tests::test_expected_serialization_with_big_id ... ok
[INFO] [stdout] test internals::tree::tests::test_search_tree ... ok
[INFO] [stdout] test internals::tests::test_serialization_no_dups has been running for over 60 seconds
[INFO] [stdout] test internals::tests::test_serialization_no_dups ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 249.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringdex
[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" "01be6a29be85f6fa09986e35f012d85dac99ff54d6ef5a4b8606121f22a42f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01be6a29be85f6fa09986e35f012d85dac99ff54d6ef5a4b8606121f22a42f6b", kill_on_drop: false }`
[INFO] [stdout] 01be6a29be85f6fa09986e35f012d85dac99ff54d6ef5a4b8606121f22a42f6b