[INFO] fetching crate tempurview 0.16.0...
[INFO] testing tempurview-0.16.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tempurview 0.16.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tempurview 0.16.0
[INFO] finished tweaking crates.io crate tempurview 0.16.0
[INFO] tweaked toml for crates.io crate tempurview 0.16.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tempurview 0.16.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tempurview 0.16.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-2-tc2/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `tempurview`
[INFO] [stderr]   * `bin` target `tpv`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 788389d3147bd78974c094f41c21167ef7a8ed8ab7d626025274f22028b47363
[INFO] running `Command { std: "docker" "start" "-a" "788389d3147bd78974c094f41c21167ef7a8ed8ab7d626025274f22028b47363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "788389d3147bd78974c094f41c21167ef7a8ed8ab7d626025274f22028b47363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788389d3147bd78974c094f41c21167ef7a8ed8ab7d626025274f22028b47363", kill_on_drop: false }`
[INFO] [stdout] 788389d3147bd78974c094f41c21167ef7a8ed8ab7d626025274f22028b47363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a918d80351f84fad8121612306540be8ef3a65e85ea5e9a8f2db73fd217cc47
[INFO] running `Command { std: "docker" "start" "-a" "5a918d80351f84fad8121612306540be8ef3a65e85ea5e9a8f2db73fd217cc47", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `tempurview`
[INFO] [stderr]   * `bin` target `tpv`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling comfy-table v7.2.2
[INFO] [stderr]    Compiling clap_complete v4.5.65
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling tempurview v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-appender v0.2.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "5a918d80351f84fad8121612306540be8ef3a65e85ea5e9a8f2db73fd217cc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a918d80351f84fad8121612306540be8ef3a65e85ea5e9a8f2db73fd217cc47", kill_on_drop: false }`
[INFO] [stdout] 5a918d80351f84fad8121612306540be8ef3a65e85ea5e9a8f2db73fd217cc47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b16894c06346a0d794a9dfec6d78c2d400f3076d61d7712a60e32893340b69f
[INFO] running `Command { std: "docker" "start" "-a" "4b16894c06346a0d794a9dfec6d78c2d400f3076d61d7712a60e32893340b69f", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `tempurview`
[INFO] [stderr]   * `bin` target `tpv`
[INFO] [stderr]    Compiling tempurview v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]    --> src/watch.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use std::sync::{Arc, Mutex};
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tempurview` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name tempurview --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=36598358bc9cee78 -C extra-filename=-e676e15bd7a11c92 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-07f5d17835c16adf.so --extern axum=/opt/rustwide/target/debug/deps/libaxum-4dd39630ff2afced.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e1726c1fdb288854.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-6d0e82893ca62753.rmeta --extern clap_complete=/opt/rustwide/target/debug/deps/libclap_complete-b141346508d6788a.rmeta --extern color_eyre=/opt/rustwide/target/debug/deps/libcolor_eyre-dd7998721b230f5e.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-8e09eb8660aa205b.rmeta --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-1d52440e870dca16.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-fcc11db9de091333.rmeta --extern dotenvy=/opt/rustwide/target/debug/deps/libdotenvy-7a740a0f97135aed.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-9210112df9aecdcd.rmeta --extern prost=/opt/rustwide/target/debug/deps/libprost-f6b5eab7bafcdfb2.rmeta --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-674509c1f6cccade.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-2d4cc45c6c1dbd89.rmeta --extern ratatui=/opt/rustwide/target/debug/deps/libratatui-8ae87fb582576b69.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1d565fc43da7d8b0.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-27c93708cfd4cd69.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ac69e19370e07fac.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-16d3f7f1a8860721.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-29628a6d49efc98d.rmeta --extern tonic=/opt/rustwide/target/debug/deps/libtonic-6f63a3f9de18837f.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-5db4859e10b0fb7e.rmeta --extern tracing_appender=/opt/rustwide/target/debug/deps/libtracing_appender-6ba63205c17e0638.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-88580cb9ad3430ab.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-63f1df739b18206e/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tempurview` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name tempurview --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=01a8bcff64b39f9d -C extra-filename=-00ad4a7efadcca0f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-07f5d17835c16adf.so --extern axum=/opt/rustwide/target/debug/deps/libaxum-4dd39630ff2afced.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e1726c1fdb288854.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-6d0e82893ca62753.rlib --extern clap_complete=/opt/rustwide/target/debug/deps/libclap_complete-b141346508d6788a.rlib --extern color_eyre=/opt/rustwide/target/debug/deps/libcolor_eyre-dd7998721b230f5e.rlib --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-8e09eb8660aa205b.rlib --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-1d52440e870dca16.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-fcc11db9de091333.rlib --extern dotenvy=/opt/rustwide/target/debug/deps/libdotenvy-7a740a0f97135aed.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-9210112df9aecdcd.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-b67036cd5f97358f.rlib --extern prost=/opt/rustwide/target/debug/deps/libprost-f6b5eab7bafcdfb2.rlib --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-674509c1f6cccade.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2d4cc45c6c1dbd89.rlib --extern ratatui=/opt/rustwide/target/debug/deps/libratatui-8ae87fb582576b69.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1d565fc43da7d8b0.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-27c93708cfd4cd69.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ac69e19370e07fac.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-16d3f7f1a8860721.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-29628a6d49efc98d.rlib --extern tonic=/opt/rustwide/target/debug/deps/libtonic-6f63a3f9de18837f.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-5db4859e10b0fb7e.rlib --extern tracing_appender=/opt/rustwide/target/debug/deps/libtracing_appender-6ba63205c17e0638.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-88580cb9ad3430ab.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-63f1df739b18206e/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4b16894c06346a0d794a9dfec6d78c2d400f3076d61d7712a60e32893340b69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b16894c06346a0d794a9dfec6d78c2d400f3076d61d7712a60e32893340b69f", kill_on_drop: false }`
[INFO] [stdout] 4b16894c06346a0d794a9dfec6d78c2d400f3076d61d7712a60e32893340b69f
