[INFO] fetching crate polycool 0.4.0...
[INFO] testing polycool-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate polycool 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate polycool 0.4.0
[INFO] finished tweaking crates.io crate polycool 0.4.0
[INFO] tweaked toml for crates.io crate polycool 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polycool 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polycool 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 485eb15ef59f977a9a801a7aaaa953ed8331fa035b6dd9c708abba68c366ef55
[INFO] running `Command { std: "docker" "start" "-a" "485eb15ef59f977a9a801a7aaaa953ed8331fa035b6dd9c708abba68c366ef55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "485eb15ef59f977a9a801a7aaaa953ed8331fa035b6dd9c708abba68c366ef55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485eb15ef59f977a9a801a7aaaa953ed8331fa035b6dd9c708abba68c366ef55", kill_on_drop: false }`
[INFO] [stdout] 485eb15ef59f977a9a801a7aaaa953ed8331fa035b6dd9c708abba68c366ef55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7356716b99958a20ef633e743bacb7673267b37f52c19bb68cf54c22258258be
[INFO] running `Command { std: "docker" "start" "-a" "7356716b99958a20ef633e743bacb7673267b37f52c19bb68cf54c22258258be", kill_on_drop: false }`
[INFO] [stderr]    Compiling polycool v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "7356716b99958a20ef633e743bacb7673267b37f52c19bb68cf54c22258258be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7356716b99958a20ef633e743bacb7673267b37f52c19bb68cf54c22258258be", kill_on_drop: false }`
[INFO] [stdout] 7356716b99958a20ef633e743bacb7673267b37f52c19bb68cf54c22258258be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e1513b06d1162e861e6de75b7b6c5a88f8ca13c3c8c18e02f3a89ea329915d4
[INFO] running `Command { std: "docker" "start" "-a" "5e1513b06d1162e861e6de75b7b6c5a88f8ca13c3c8c18e02f3a89ea329915d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling arbtest v0.3.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling polycool v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.69s
[INFO] running `Command { std: "docker" "inspect" "5e1513b06d1162e861e6de75b7b6c5a88f8ca13c3c8c18e02f3a89ea329915d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1513b06d1162e861e6de75b7b6c5a88f8ca13c3c8c18e02f3a89ea329915d4", kill_on_drop: false }`
[INFO] [stdout] 5e1513b06d1162e861e6de75b7b6c5a88f8ca13c3c8c18e02f3a89ea329915d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 482d4d8a406ba3ed3f2199dc3d424de3691526715472469ea228f027404d5f23
[INFO] running `Command { std: "docker" "start" "-a" "482d4d8a406ba3ed3f2199dc3d424de3691526715472469ea228f027404d5f23", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polycool-efab717439c5286d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test cubic::tests::x_cubed ... ok
[INFO] [stdout] test poly::tests::smoke ... ok
[INFO] [stdout] test poly_dyn::tests::smoke ... ok
[INFO] [stdout] test arbitrary::tests::unit_interval ... ok
[INFO] [stdout] test arbitrary::tests::planted_root ... ok
[INFO] [stdout] test poly::tests::root_evaluation_deg3 ... ok
[INFO] [stdout] test poly::tests::root_evaluation_deg4 ... ok
[INFO] [stdout] test poly::tests::planted_root_deg5 ... ok
[INFO] [stdout] test quadratic::tests::root_evaluation ... ok
[INFO] [stderr]    Doc-tests polycool
[INFO] [stdout] test poly::tests::root_evaluation_deg9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/poly.rs - poly::Poly (line 16) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.51s; merged doctests compilation took 0.50s
[INFO] running `Command { std: "docker" "inspect" "482d4d8a406ba3ed3f2199dc3d424de3691526715472469ea228f027404d5f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482d4d8a406ba3ed3f2199dc3d424de3691526715472469ea228f027404d5f23", kill_on_drop: false }`
[INFO] [stdout] 482d4d8a406ba3ed3f2199dc3d424de3691526715472469ea228f027404d5f23