[INFO] fetching crate guff 0.1.7... [INFO] testing guff-0.1.7 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate guff 0.1.7 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate guff 0.1.7 [INFO] finished tweaking crates.io crate guff 0.1.7 [INFO] tweaked toml for crates.io crate guff 0.1.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate guff 0.1.7 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a498542b912582c14d0385386631f142457472112e0262d17ad6489dd2022ae6 [INFO] running `Command { std: "docker" "start" "-a" "a498542b912582c14d0385386631f142457472112e0262d17ad6489dd2022ae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a498542b912582c14d0385386631f142457472112e0262d17ad6489dd2022ae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a498542b912582c14d0385386631f142457472112e0262d17ad6489dd2022ae6", kill_on_drop: false }` [INFO] [stdout] a498542b912582c14d0385386631f142457472112e0262d17ad6489dd2022ae6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c32f6c1c16cb22a6440c519a49fde32ad2f535eb64e6666fbb28010328efd906 [INFO] running `Command { std: "docker" "start" "-a" "c32f6c1c16cb22a6440c519a49fde32ad2f535eb64e6666fbb28010328efd906", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling guff v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `exp` is never read [INFO] [stdout] --> src/good.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 225 | struct BigLogExpTables where G : GaloisField { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 226 | log : Vec, [INFO] [stdout] 227 | exp : Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mod_reduce_bytewise` is never used [INFO] [stdout] --> src/good.rs:545:8 [INFO] [stdout] | [INFO] [stdout] 485 | / impl BytewiseReduceTable [INFO] [stdout] 486 | | where G : GaloisField, [INFO] [stdout] 487 | | G::E : Into, [INFO] [stdout] ... | [INFO] [stdout] 490 | | G::E : std::fmt::Debug [INFO] [stdout] | |______________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 545 | fn mod_reduce_bytewise(&self, mut a : G::EE) -> G::E [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.15s [INFO] running `Command { std: "docker" "inspect" "c32f6c1c16cb22a6440c519a49fde32ad2f535eb64e6666fbb28010328efd906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32f6c1c16cb22a6440c519a49fde32ad2f535eb64e6666fbb28010328efd906", kill_on_drop: false }` [INFO] [stdout] c32f6c1c16cb22a6440c519a49fde32ad2f535eb64e6666fbb28010328efd906 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fdeb300462b8da9a83fc76d4a6211a6cc809741e92d0e6a0001dbd50b1f11e4 [INFO] running `Command { std: "docker" "start" "-a" "0fdeb300462b8da9a83fc76d4a6211a6cc809741e92d0e6a0001dbd50b1f11e4", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stdout] warning: field `exp` is never read [INFO] [stdout] --> src/good.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 225 | struct BigLogExpTables where G : GaloisField { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 226 | log : Vec, [INFO] [stdout] 227 | exp : Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mod_reduce_bytewise` is never used [INFO] [stdout] --> src/good.rs:545:8 [INFO] [stdout] | [INFO] [stdout] 485 | / impl BytewiseReduceTable [INFO] [stdout] 486 | | where G : GaloisField, [INFO] [stdout] 487 | | G::E : Into, [INFO] [stdout] ... | [INFO] [stdout] 490 | | G::E : std::fmt::Debug [INFO] [stdout] | |______________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 545 | fn mod_reduce_bytewise(&self, mut a : G::EE) -> G::E [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling guff v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `F16` and `F4` [INFO] [stdout] --> src/good.rs:665:17 [INFO] [stdout] | [INFO] [stdout] 665 | use crate::{F4, F8, F16}; [INFO] [stdout] | ^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `exp` is never read [INFO] [stdout] --> src/good.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 225 | struct BigLogExpTables where G : GaloisField { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 226 | log : Vec, [INFO] [stdout] 227 | exp : Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 37.37s [INFO] running `Command { std: "docker" "inspect" "0fdeb300462b8da9a83fc76d4a6211a6cc809741e92d0e6a0001dbd50b1f11e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fdeb300462b8da9a83fc76d4a6211a6cc809741e92d0e6a0001dbd50b1f11e4", kill_on_drop: false }` [INFO] [stdout] 0fdeb300462b8da9a83fc76d4a6211a6cc809741e92d0e6a0001dbd50b1f11e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5f950f4b67db42c0358750864d4979c009cb05d617eb74626a25c55211c2a17 [INFO] running `Command { std: "docker" "start" "-a" "d5f950f4b67db42c0358750864d4979c009cb05d617eb74626a25c55211c2a17", kill_on_drop: false }` [INFO] [stderr] warning: field `exp` is never read [INFO] [stderr] --> src/good.rs:227:5 [INFO] [stderr] | [INFO] [stderr] 225 | struct BigLogExpTables where G : GaloisField { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 226 | log : Vec, [INFO] [stderr] 227 | exp : Vec, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `mod_reduce_bytewise` is never used [INFO] [stderr] --> src/good.rs:545:8 [INFO] [stderr] | [INFO] [stderr] 485 | / impl BytewiseReduceTable [INFO] [stderr] 486 | | where G : GaloisField, [INFO] [stderr] 487 | | G::E : Into, [INFO] [stderr] ... | [INFO] [stderr] 490 | | G::E : std::fmt::Debug [INFO] [stderr] | |______________________________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 545 | fn mod_reduce_bytewise(&self, mut a : G::EE) -> G::E [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `guff` (lib) generated 2 warnings [INFO] [stderr] warning: unused imports: `F16` and `F4` [INFO] [stderr] --> src/good.rs:665:17 [INFO] [stderr] | [INFO] [stderr] 665 | use crate::{F4, F8, F16}; [INFO] [stderr] | ^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `guff` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p guff --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guff-d73b6adf93ef3fe0) [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test good::tests::test_bytewise_reduce_table ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_inv_conformance ... ok [INFO] [stdout] test good::tests::test_f4_0x13_inv_conformance ... ok [INFO] [stdout] test good::tests::test_f4_0x13_mul_conformance ... ok [INFO] [stdout] test good::tests::test_f8_0x11b_inv_conformance ... ok [INFO] [stdout] test good::tests::test_f8_0x11b_mul_conformance ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_mul_conformance_limited1 ... ok [INFO] [stdout] test good::tests::test_mod_shift_left_8 ... ok [INFO] [stdout] test tables::mull::tests::lmull_vs_rmull ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_mul_conformance_limited2 ... ok [INFO] [stdout] test tables::mull::tests::mull_as_shift ... ok [INFO] [stdout] test tests::access_assoc_type ... ok [INFO] [stdout] test tests::access_lmull ... ok [INFO] [stdout] test tests::call_impl_assoc_type ... ok [INFO] [stdout] test tests::commutative_mod1 ... ok [INFO] [stdout] test tests::distributive_1 ... ok [INFO] [stdout] test tests::distributive_2 ... ok [INFO] [stdout] test tests::generator_should_loop ... ok [INFO] [stdout] test tests::long_mul_mod_reduce_conformance ... ok [INFO] [stdout] test tests::mod_power_15 ... ok [INFO] [stdout] test tests::mod_power_16 ... ok [INFO] [stdout] test tests::mod_power_16_directly ... ok [INFO] [stdout] test tests::new_field_from_new ... ok [INFO] [stdout] test tests::new_gf16_works ... ok [INFO] [stdout] test tests::new_gf32_works ... ok [INFO] [stdout] test tests::new_gf4_works ... ok [INFO] [stdout] test tests::new_gf8_works ... ok [INFO] [stdout] test tests::one_a_mod ... ok [INFO] [stdout] test tests::one_b_mod ... ok [INFO] [stdout] test tests::test_div_01_53 ... ok [INFO] [stdout] test tests::test_div_01_ca ... ok [INFO] [stdout] test tests::test_div_0_0 ... ok [INFO] [stdout] test tests::test_div_i_0 ... ok [INFO] [stdout] test tests::test_gf8_inverses ... ok [INFO] [stdout] test tests::test_inv_01 ... ok [INFO] [stdout] test tests::test_inv_53 ... ok [INFO] [stdout] test tests::test_inv_ca ... ok [INFO] [stdout] test tests::test_multiply_00_00 ... ok [INFO] [stdout] test tests::test_multiply_00_01 ... ok [INFO] [stdout] test tests::test_multiply_01_01 ... ok [INFO] [stdout] test tests::test_multiply_01_02 ... ok [INFO] [stdout] test tests::test_multiply_53_ca ... ok [INFO] [stdout] test tests::test_new_gf16 ... ok [INFO] [stdout] test tests::test_new_gf32 ... ok [INFO] [stdout] test tables::mull::tests::lrmull_vs_lmull_rmull ... ok [INFO] [stdout] test tests::test_pow_0_0 ... ok [INFO] [stdout] test tests::test_pow_257 ... ok [INFO] [stdout] test tests::test_pow_3_0 ... ok [INFO] [stdout] test tests::test_pow_3_254 ... ok [INFO] [stdout] test tests::test_new_gf8 ... ok [INFO] [stdout] test tests::test_pow_3_255 ... ok [INFO] [stdout] test tests::test_pow_7_2 ... ok [INFO] [stdout] test tests::test_pow_7_3 ... ok [INFO] [stdout] test tests::x_times_x1_mod1_straight ... ok [INFO] [stdout] test tests::xx_times_x1_mod1_straight ... ok [INFO] [stdout] test tests::zero_a_mod ... ok [INFO] [stdout] test tests::zero_b_mod ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_mul_conformance_limited3 ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_mul_conformance_limited6 ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_mul_conformance_limited5 ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_mul_conformance_limited4 ... ok [INFO] [stdout] test good::tests::test_f8_0x11b_pow_conformance ... ok [INFO] [stdout] test good::tests::test_f16_0x1002b_mul_conformance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.15s [INFO] [stdout] [INFO] [stderr] Doc-tests guff [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/mull.rs - tables::mull (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5f950f4b67db42c0358750864d4979c009cb05d617eb74626a25c55211c2a17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5f950f4b67db42c0358750864d4979c009cb05d617eb74626a25c55211c2a17", kill_on_drop: false }` [INFO] [stdout] d5f950f4b67db42c0358750864d4979c009cb05d617eb74626a25c55211c2a17