[INFO] fetching crate curve-sampling 0.4.0...
[INFO] testing curve-sampling-0.4.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate curve-sampling 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate curve-sampling 0.4.0
[INFO] finished tweaking crates.io crate curve-sampling 0.4.0
[INFO] tweaked toml for crates.io crate curve-sampling 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate curve-sampling 0.4.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate curve-sampling 0.4.0 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 048762bc0fbf6e7fb181751ca691db11be32d596d0f7a87ee48adde8070611ff
[INFO] running `Command { std: "docker" "start" "-a" "048762bc0fbf6e7fb181751ca691db11be32d596d0f7a87ee48adde8070611ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "048762bc0fbf6e7fb181751ca691db11be32d596d0f7a87ee48adde8070611ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048762bc0fbf6e7fb181751ca691db11be32d596d0f7a87ee48adde8070611ff", kill_on_drop: false }`
[INFO] [stdout] 048762bc0fbf6e7fb181751ca691db11be32d596d0f7a87ee48adde8070611ff
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86bdeb88c2d8d745468ab6fe98bed146ea0ebb86cf37eb092708a1a19f62dd93
[INFO] running `Command { std: "docker" "start" "-a" "86bdeb88c2d8d745468ab6fe98bed146ea0ebb86cf37eb092708a1a19f62dd93", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling rgb v0.8.36
[INFO] [stderr]    Compiling curve-sampling v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "86bdeb88c2d8d745468ab6fe98bed146ea0ebb86cf37eb092708a1a19f62dd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bdeb88c2d8d745468ab6fe98bed146ea0ebb86cf37eb092708a1a19f62dd93", kill_on_drop: false }`
[INFO] [stdout] 86bdeb88c2d8d745468ab6fe98bed146ea0ebb86cf37eb092708a1a19f62dd93
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a38d3caf5bb1578d6446bf30d75a11ffae69b9aa308a5e8f453ee161b3e116
[INFO] running `Command { std: "docker" "start" "-a" "c7a38d3caf5bb1578d6446bf30d75a11ffae69b9aa308a5e8f453ee161b3e116", kill_on_drop: false }`
[INFO] [stderr]    Compiling curve-sampling v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "c7a38d3caf5bb1578d6446bf30d75a11ffae69b9aa308a5e8f453ee161b3e116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a38d3caf5bb1578d6446bf30d75a11ffae69b9aa308a5e8f453ee161b3e116", kill_on_drop: false }`
[INFO] [stdout] c7a38d3caf5bb1578d6446bf30d75a11ffae69b9aa308a5e8f453ee161b3e116
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d67f7306536b1a678d2afa89ddb43ca6e569e09b790d2c766fffc6beb1eb8c0
[INFO] running `Command { std: "docker" "start" "-a" "9d67f7306536b1a678d2afa89ddb43ca6e569e09b790d2c766fffc6beb1eb8c0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/curve_sampling-286b6978d388a51a)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test approx_priority_queue::test::basic ... ok
[INFO] [stdout] test approx_priority_queue::test::increase_priority_simple ... ok
[INFO] [stdout] test approx_priority_queue::test::random_priority ... ok
[INFO] [stdout] test approx_priority_queue::test::pair ... ok
[INFO] [stdout] test list::test::basic ... ok
[INFO] [stdout] test list::test::increase_priority ... ok
[INFO] [stdout] test list::test::insert_after_witness ... ok
[INFO] [stdout] test list::test::insert_after ... ok
[INFO] [stdout] test list::test::iter_mut_modif ... ok
[INFO] [stdout] test list::test::iter_with_pop ... ok
[INFO] [stdout] test list::test::iter_mut ... ok
[INFO] [stdout] test list::test::replace ... ok
[INFO] [stdout] test tests::bounding_box_singleton ... ok
[INFO] [stdout] test tests::clip_almost_horiz ... ok
[INFO] [stdout] test tests::clip_base ... ok
[INFO] [stdout] test tests::clip_double_cut ... ok
[INFO] [stdout] test tests::uniform1 ... ok
[INFO] [stdout] test tests::uniform2 ... ok
[INFO] [stdout] test tests::io ... ok
[INFO] [stdout] test list::test::witness_next ... ok
[INFO] [stdout] test list::test::iter ... ok
[INFO] [stdout] test tests::clip_empty ... ok
[INFO] [stdout] test approx_priority_queue::test::spike_priority ... ok
[INFO] [stdout] test tests::clip_touches_1pt_cut ... ok
[INFO] [stdout] test tests::clone_sampling ... ok
[INFO] [stdout] test tests::horror ... FAILED
[INFO] [stdout] test tests::clip_final_cut ... ok
[INFO] [stdout] test approx_priority_queue::test::increase_priority ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::horror stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::horror
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9d67f7306536b1a678d2afa89ddb43ca6e569e09b790d2c766fffc6beb1eb8c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d67f7306536b1a678d2afa89ddb43ca6e569e09b790d2c766fffc6beb1eb8c0", kill_on_drop: false }`
[INFO] [stdout] 9d67f7306536b1a678d2afa89ddb43ca6e569e09b790d2c766fffc6beb1eb8c0
