[INFO] fetching crate rust_icu_ucol 5.4.0...
[INFO] testing rust_icu_ucol-5.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rust_icu_ucol 5.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rust_icu_ucol 5.4.0
[INFO] finished tweaking crates.io crate rust_icu_ucol 5.4.0
[INFO] tweaked toml for crates.io crate rust_icu_ucol 5.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_icu_ucol 5.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_icu_ucol 5.4.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust_icu_common v5.4.0
[INFO] [stderr]   Downloaded rust_icu_uenum v5.4.0
[INFO] [stderr]   Downloaded rust_icu_release v5.4.0
[INFO] [stderr]   Downloaded rust_icu_ustring v5.4.0
[INFO] [stderr]   Downloaded rust_icu_sys v5.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ae3c87f774098e45fd81a1cd3d9b159a1956855963b3a0e055c593438b5363f
[INFO] running `Command { std: "docker" "start" "-a" "2ae3c87f774098e45fd81a1cd3d9b159a1956855963b3a0e055c593438b5363f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ae3c87f774098e45fd81a1cd3d9b159a1956855963b3a0e055c593438b5363f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae3c87f774098e45fd81a1cd3d9b159a1956855963b3a0e055c593438b5363f", kill_on_drop: false }`
[INFO] [stdout] 2ae3c87f774098e45fd81a1cd3d9b159a1956855963b3a0e055c593438b5363f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bec3cbf31143b028a1f0ed758378e6fd6b4fcc0ed4164ace933c493462674bc8
[INFO] running `Command { std: "docker" "start" "-a" "bec3cbf31143b028a1f0ed758378e6fd6b4fcc0ed4164ace933c493462674bc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rust_icu_release v5.4.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rust_icu_sys v5.4.0
[INFO] [stderr]    Compiling rust_icu_common v5.4.0
[INFO] [stderr]    Compiling rust_icu_uenum v5.4.0
[INFO] [stderr]    Compiling rust_icu_ustring v5.4.0
[INFO] [stderr]    Compiling rust_icu_ucol v5.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.07s
[INFO] running `Command { std: "docker" "inspect" "bec3cbf31143b028a1f0ed758378e6fd6b4fcc0ed4164ace933c493462674bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec3cbf31143b028a1f0ed758378e6fd6b4fcc0ed4164ace933c493462674bc8", kill_on_drop: false }`
[INFO] [stdout] bec3cbf31143b028a1f0ed758378e6fd6b4fcc0ed4164ace933c493462674bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9bdb2c755bb6e8d9a3a885975fe02729c8bdfbf284e84380b9f6ee3afe1e5be
[INFO] running `Command { std: "docker" "start" "-a" "f9bdb2c755bb6e8d9a3a885975fe02729c8bdfbf284e84380b9f6ee3afe1e5be", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_ucol v5.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "f9bdb2c755bb6e8d9a3a885975fe02729c8bdfbf284e84380b9f6ee3afe1e5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bdb2c755bb6e8d9a3a885975fe02729c8bdfbf284e84380b9f6ee3afe1e5be", kill_on_drop: false }`
[INFO] [stdout] f9bdb2c755bb6e8d9a3a885975fe02729c8bdfbf284e84380b9f6ee3afe1e5be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edd2edbe6834193157d57b6b23d13e802987d85b8f24779c59fb4b74906af53b
[INFO] running `Command { std: "docker" "start" "-a" "edd2edbe6834193157d57b6b23d13e802987d85b8f24779c59fb4b74906af53b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_icu_ucol-da746ed2b9ff7401)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_available ... ok
[INFO] [stdout] test tests::strcoll_utf8_test ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::strcoll_test ... ok
[INFO] [stdout] test tests::get_sort_key_test ... ok
[INFO] [stdout] test tests::attribute_setter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_icu_ucol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edd2edbe6834193157d57b6b23d13e802987d85b8f24779c59fb4b74906af53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd2edbe6834193157d57b6b23d13e802987d85b8f24779c59fb4b74906af53b", kill_on_drop: false }`
[INFO] [stdout] edd2edbe6834193157d57b6b23d13e802987d85b8f24779c59fb4b74906af53b