[INFO] fetching crate ring-math 0.4.0... [INFO] testing ring-math-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate ring-math 0.4.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate ring-math 0.4.0 [INFO] finished tweaking crates.io crate ring-math 0.4.0 [INFO] tweaked toml for crates.io crate ring-math 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ring-math 0.4.0 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 73 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22e66f48cde8c111c610e1cc12120741d7ca36d58cb856b6ea174cd484cf2e59 [INFO] running `Command { std: "docker" "start" "-a" "22e66f48cde8c111c610e1cc12120741d7ca36d58cb856b6ea174cd484cf2e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22e66f48cde8c111c610e1cc12120741d7ca36d58cb856b6ea174cd484cf2e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22e66f48cde8c111c610e1cc12120741d7ca36d58cb856b6ea174cd484cf2e59", kill_on_drop: false }` [INFO] [stdout] 22e66f48cde8c111c610e1cc12120741d7ca36d58cb856b6ea174cd484cf2e59 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d7ffe9bd683faf15254614e5d7624ea9591d3382eef684b212822242566ce37 [INFO] running `Command { std: "docker" "start" "-a" "9d7ffe9bd683faf15254614e5d7624ea9591d3382eef684b212822242566ce37", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typenum v1.20.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling ark-std v0.4.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-serialize v0.4.2 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling ark-ff v0.4.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ark-poly v0.4.2 [INFO] [stderr] Compiling ark-ec v0.4.2 [INFO] [stderr] Compiling ark-bn254 v0.4.0 [INFO] [stderr] Compiling scalarff v0.8.1 [INFO] [stderr] Compiling ring-math v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn iter(&self) -> std::slice::Iter { [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] 103 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [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] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.92s [INFO] running `Command { std: "docker" "inspect" "9d7ffe9bd683faf15254614e5d7624ea9591d3382eef684b212822242566ce37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d7ffe9bd683faf15254614e5d7624ea9591d3382eef684b212822242566ce37", kill_on_drop: false }` [INFO] [stdout] 9d7ffe9bd683faf15254614e5d7624ea9591d3382eef684b212822242566ce37 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c0a580aac6f79a1e30aef35ccf25f355a10b9e1d2fcf36800b58c76c10fc3d8 [INFO] running `Command { std: "docker" "start" "-a" "7c0a580aac6f79a1e30aef35ccf25f355a10b9e1d2fcf36800b58c76c10fc3d8", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn iter(&self) -> std::slice::Iter { [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] 103 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [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] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ring-math v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn iter(&self) -> std::slice::Iter { [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] 103 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vector.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [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] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "7c0a580aac6f79a1e30aef35ccf25f355a10b9e1d2fcf36800b58c76c10fc3d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c0a580aac6f79a1e30aef35ccf25f355a10b9e1d2fcf36800b58c76c10fc3d8", kill_on_drop: false }` [INFO] [stdout] 7c0a580aac6f79a1e30aef35ccf25f355a10b9e1d2fcf36800b58c76c10fc3d8 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb5d84a5adf8becb39b3a654dc07e91ae116320a24eb4ca46f1ac64590dbda1b [INFO] running `Command { std: "docker" "start" "-a" "cb5d84a5adf8becb39b3a654dc07e91ae116320a24eb4ca46f1ac64590dbda1b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vector.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 103 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vector.rs:107:21 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 107 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ring-math` (lib) generated 2 warnings (run `cargo fix --lib -p ring-math` to apply 2 suggestions) [INFO] [stderr] warning: `ring-math` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ring_math-840cac7a2e60e179) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test polynomial_ring::test::poly_rot ... ok [INFO] [stdout] test polynomial::test::mul_div ... ok [INFO] [stdout] test polynomial_ring::test::poly_coefs ... ok [INFO] [stdout] test polynomial_ring::test::scalar_math_in_ring ... ok [INFO] [stdout] test matrix2d::test::test_jl_projection ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s [INFO] [stdout] [INFO] [stderr] Doc-tests ring_math [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/polynomial_ring.rs - polynomial_ring::polynomial_ring (line 146) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb5d84a5adf8becb39b3a654dc07e91ae116320a24eb4ca46f1ac64590dbda1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb5d84a5adf8becb39b3a654dc07e91ae116320a24eb4ca46f1ac64590dbda1b", kill_on_drop: false }` [INFO] [stdout] cb5d84a5adf8becb39b3a654dc07e91ae116320a24eb4ca46f1ac64590dbda1b