[INFO] crate unicode-shaper 0.3.0 is already in cache [INFO] testing unicode-shaper-0.3.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate unicode-shaper 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate unicode-shaper 0.3.0 [INFO] finished tweaking crates.io crate unicode-shaper 0.3.0 [INFO] tweaked toml for crates.io crate unicode-shaper 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate unicode-shaper 0.3.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate unicode-shaper 0.3.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d989144dc9382d4d2c79ad265228c33f6aff7ad4789c8a98b7481ae0b2a488be [INFO] running `Command { std: "docker" "start" "-a" "d989144dc9382d4d2c79ad265228c33f6aff7ad4789c8a98b7481ae0b2a488be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d989144dc9382d4d2c79ad265228c33f6aff7ad4789c8a98b7481ae0b2a488be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d989144dc9382d4d2c79ad265228c33f6aff7ad4789c8a98b7481ae0b2a488be", kill_on_drop: false }` [INFO] [stdout] d989144dc9382d4d2c79ad265228c33f6aff7ad4789c8a98b7481ae0b2a488be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5333e118873dbd9a675598044f953222ddc121008a92a51c51794e091ff6096 [INFO] running `Command { std: "docker" "start" "-a" "d5333e118873dbd9a675598044f953222ddc121008a92a51c51794e091ff6096", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-shaper v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/buginese.rs:82:32 [INFO] [stdout] | [INFO] [stdout] 82 | fn build_definition(input: &[u16]) -> Vec { [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] 82 | fn build_definition(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/javanese.rs:104:32 [INFO] [stdout] | [INFO] [stdout] 104 | fn build_definition(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn build_definition(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/khmer.rs:121:32 [INFO] [stdout] | [INFO] [stdout] 121 | fn build_definition(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | fn build_definition(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/myanmar.rs:144:35 [INFO] [stdout] | [INFO] [stdout] 144 | fn build_from_unicodes(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn build_from_unicodes(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/tibetan.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | fn build_from_unicodes(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | fn build_from_unicodes(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "d5333e118873dbd9a675598044f953222ddc121008a92a51c51794e091ff6096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5333e118873dbd9a675598044f953222ddc121008a92a51c51794e091ff6096", kill_on_drop: false }` [INFO] [stdout] d5333e118873dbd9a675598044f953222ddc121008a92a51c51794e091ff6096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a83e7e1b04779a99d571a20ab81bcb4fb6d78baccad9a6fb6f03137af083c3a [INFO] running `Command { std: "docker" "start" "-a" "7a83e7e1b04779a99d571a20ab81bcb4fb6d78baccad9a6fb6f03137af083c3a", kill_on_drop: false }` [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling scratch v1.0.8 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling cxxbridge-flags v1.0.158 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling cc v1.2.21 [INFO] [stderr] Compiling codespan-reporting v0.12.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/buginese.rs:82:32 [INFO] [stdout] | [INFO] [stdout] 82 | fn build_definition(input: &[u16]) -> Vec { [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] 82 | fn build_definition(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/javanese.rs:104:32 [INFO] [stdout] | [INFO] [stdout] 104 | fn build_definition(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn build_definition(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/khmer.rs:121:32 [INFO] [stdout] | [INFO] [stdout] 121 | fn build_definition(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | fn build_definition(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/myanmar.rs:144:35 [INFO] [stdout] | [INFO] [stdout] 144 | fn build_from_unicodes(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn build_from_unicodes(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rust/shape/tibetan.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | fn build_from_unicodes(input: &[u16]) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | fn build_from_unicodes(input: &[u16]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling link-cplusplus v1.0.10 [INFO] [stderr] Compiling cxx v1.0.158 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling cxx-build v1.0.158 [INFO] [stderr] Compiling cxxbridge-macro v1.0.158 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling wasm-opt-sys v0.116.0 [INFO] [stderr] Compiling wasm-opt-cxx-sys v0.116.0 [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "7a83e7e1b04779a99d571a20ab81bcb4fb6d78baccad9a6fb6f03137af083c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a83e7e1b04779a99d571a20ab81bcb4fb6d78baccad9a6fb6f03137af083c3a", kill_on_drop: false }` [INFO] [stdout] 7a83e7e1b04779a99d571a20ab81bcb4fb6d78baccad9a6fb6f03137af083c3a