[INFO] fetching crate zkpolynomial 0.1.3... [INFO] testing zkpolynomial-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate zkpolynomial 0.1.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate zkpolynomial 0.1.3 [INFO] finished tweaking crates.io crate zkpolynomial 0.1.3 [INFO] tweaked toml for crates.io crate zkpolynomial 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zkpolynomial 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d81eeb331b032aab9f88404aaacbdb9315ff45f3a1772077d90d6bab5346614 [INFO] running `Command { std: "docker" "start" "-a" "9d81eeb331b032aab9f88404aaacbdb9315ff45f3a1772077d90d6bab5346614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d81eeb331b032aab9f88404aaacbdb9315ff45f3a1772077d90d6bab5346614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d81eeb331b032aab9f88404aaacbdb9315ff45f3a1772077d90d6bab5346614", kill_on_drop: false }` [INFO] [stdout] 9d81eeb331b032aab9f88404aaacbdb9315ff45f3a1772077d90d6bab5346614 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d63da38131275b5afae38086f2ca236f3583a940764a2b078b4422d513255bb4 [INFO] running `Command { std: "docker" "start" "-a" "d63da38131275b5afae38086f2ca236f3583a940764a2b078b4422d513255bb4", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.2 [INFO] [stderr] Compiling ark-serialize-derive v0.5.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling ark-ff-asm v0.5.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling enum-ordinalize v4.3.2 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling ark-std v0.5.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ark-serialize v0.5.0 [INFO] [stderr] Compiling ark-ff-macros v0.5.0 [INFO] [stderr] Compiling ark-ff v0.5.0 [INFO] [stderr] Compiling ark-poly v0.5.0 [INFO] [stderr] Compiling ark-ec v0.5.0 [INFO] [stderr] Compiling ark-bn254 v0.5.0 [INFO] [stderr] Compiling zkpolynomial v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `polynomial` is never read [INFO] [stdout] --> src/lib.rs:223:48 [INFO] [stdout] | [INFO] [stdout] 223 | let mut polynomial: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.36s [INFO] running `Command { std: "docker" "inspect" "d63da38131275b5afae38086f2ca236f3583a940764a2b078b4422d513255bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63da38131275b5afae38086f2ca236f3583a940764a2b078b4422d513255bb4", kill_on_drop: false }` [INFO] [stdout] d63da38131275b5afae38086f2ca236f3583a940764a2b078b4422d513255bb4 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfe3b22b11d693ab5b5c33bcb5bd43d8524c95e50038b31bb052080083abd61f [INFO] running `Command { std: "docker" "start" "-a" "bfe3b22b11d693ab5b5c33bcb5bd43d8524c95e50038b31bb052080083abd61f", kill_on_drop: false }` [INFO] [stderr] Compiling zkpolynomial v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `polynomial` is never read [INFO] [stdout] --> src/lib.rs:223:48 [INFO] [stdout] | [INFO] [stdout] 223 | let mut polynomial: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `polynomial` is never read [INFO] [stdout] --> src/lib.rs:223:48 [INFO] [stdout] | [INFO] [stdout] 223 | let mut polynomial: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "bfe3b22b11d693ab5b5c33bcb5bd43d8524c95e50038b31bb052080083abd61f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe3b22b11d693ab5b5c33bcb5bd43d8524c95e50038b31bb052080083abd61f", kill_on_drop: false }` [INFO] [stdout] bfe3b22b11d693ab5b5c33bcb5bd43d8524c95e50038b31bb052080083abd61f [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d042e6f78096c9b03a9d696b091a2092970d1a19922338e52a34bbb6d58a91ff [INFO] running `Command { std: "docker" "start" "-a" "d042e6f78096c9b03a9d696b091a2092970d1a19922338e52a34bbb6d58a91ff", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `polynomial` is never read [INFO] [stderr] --> src/lib.rs:223:48 [INFO] [stderr] | [INFO] [stderr] 223 | let mut polynomial: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `zkpolynomial` (lib) generated 1 warning [INFO] [stderr] warning: `zkpolynomial` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polynomials-e6695efbd7404951) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_evaluate ... ok [INFO] [stdout] test tests::test_degree ... ok [INFO] [stdout] test tests::test_multiplication ... ok [INFO] [stdout] test tests::test_interpolate ... ok [INFO] [stderr] Doc-tests polynomials [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d042e6f78096c9b03a9d696b091a2092970d1a19922338e52a34bbb6d58a91ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d042e6f78096c9b03a9d696b091a2092970d1a19922338e52a34bbb6d58a91ff", kill_on_drop: false }` [INFO] [stdout] d042e6f78096c9b03a9d696b091a2092970d1a19922338e52a34bbb6d58a91ff