[INFO] fetching crate minimal-lexical 0.1.4... [INFO] testing minimal-lexical-0.1.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate minimal-lexical 0.1.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate minimal-lexical 0.1.4 [INFO] finished tweaking crates.io crate minimal-lexical 0.1.4 [INFO] tweaked toml for crates.io crate minimal-lexical 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate minimal-lexical 0.1.4 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cefb9726480f0bc2e2f984502a414bf393393c5f2d75e44becba00ccf6c5a0da [INFO] running `Command { std: "docker" "start" "-a" "cefb9726480f0bc2e2f984502a414bf393393c5f2d75e44becba00ccf6c5a0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cefb9726480f0bc2e2f984502a414bf393393c5f2d75e44becba00ccf6c5a0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cefb9726480f0bc2e2f984502a414bf393393c5f2d75e44becba00ccf6c5a0da", kill_on_drop: false }` [INFO] [stdout] cefb9726480f0bc2e2f984502a414bf393393c5f2d75e44becba00ccf6c5a0da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0e06bf9197cc92c7c6dec9b1264ae9f94990f89c2f7b1cdfc78d78df190dfc13 [INFO] running `Command { std: "docker" "start" "-a" "0e06bf9197cc92c7c6dec9b1264ae9f94990f89c2f7b1cdfc78d78df190dfc13", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [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] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "0e06bf9197cc92c7c6dec9b1264ae9f94990f89c2f7b1cdfc78d78df190dfc13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e06bf9197cc92c7c6dec9b1264ae9f94990f89c2f7b1cdfc78d78df190dfc13", kill_on_drop: false }` [INFO] [stdout] 0e06bf9197cc92c7c6dec9b1264ae9f94990f89c2f7b1cdfc78d78df190dfc13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5a4c2923f8bf3a7fed8bec203a99d017d117053794dc1883fc48b023d15a9bc9 [INFO] running `Command { std: "docker" "start" "-a" "5a4c2923f8bf3a7fed8bec203a99d017d117053794dc1883fc48b023d15a9bc9", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [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] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [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] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "5a4c2923f8bf3a7fed8bec203a99d017d117053794dc1883fc48b023d15a9bc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a4c2923f8bf3a7fed8bec203a99d017d117053794dc1883fc48b023d15a9bc9", kill_on_drop: false }` [INFO] [stdout] 5a4c2923f8bf3a7fed8bec203a99d017d117053794dc1883fc48b023d15a9bc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 58f639a960e485ed7a3877290b2a103ff38ed015be166e8f544955bedf1bf68f [INFO] running `Command { std: "docker" "start" "-a" "58f639a960e485ed7a3877290b2a103ff38ed015be166e8f544955bedf1bf68f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bigint.rs:127:17 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [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] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `minimal-lexical` (lib) generated 1 warning (run `cargo fix --lib -p minimal-lexical` to apply 1 suggestion) [INFO] [stderr] warning: `minimal-lexical` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minimal_lexical-a63c06e0edeb038b) [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] [stderr] Running tests/bellerophon.rs (/opt/rustwide/target/debug/deps/bellerophon-84acdd2a2a605d37) [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] [stderr] Running tests/bellerophon_tests.rs (/opt/rustwide/target/debug/deps/bellerophon_tests-8fe576acb628503b) [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] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-ef57b434121f416c) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test f32_test ... ok [INFO] [stdout] test f64_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lemire_tests.rs (/opt/rustwide/target/debug/deps/lemire_tests-ca9fb0780eb02ac5) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test compute_error32_test ... ok [INFO] [stdout] test compute_float_f32_rounding ... ok [INFO] [stdout] test compute_error_scaled64_test ... ok [INFO] [stdout] test compute_float_f64_rounding ... ok [INFO] [stderr] Running tests/libm_tests.rs (/opt/rustwide/target/debug/deps/libm_tests-fe234432f3e81d5e) [INFO] [stdout] test compute_error64_test ... ok [INFO] [stdout] test compute_error_scaled32_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/mask_tests.rs (/opt/rustwide/target/debug/deps/mask_tests-4d9c8b0cc67940fa) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lower_n_mask_test ... ok [INFO] [stdout] test lower_n_halfway_test ... ok [INFO] [stderr] Running tests/number_tests.rs (/opt/rustwide/target/debug/deps/number_tests-b16a5ae8ac6867bc) [INFO] [stdout] test nth_bit_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/parse_tests.rs (/opt/rustwide/target/debug/deps/parse_tests-ce29f8de238b3aae) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test is_fast_path_test ... ok [INFO] [stdout] test try_fast_path_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test parse_f32_test ... ok [INFO] [stdout] test parse_f64_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/rounding_tests.rs (/opt/rustwide/target/debug/deps/rounding_tests-7d1a447dab359b54) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test round_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/slow_tests.rs (/opt/rustwide/target/debug/deps/slow_tests-e73ff789a11ebff9) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test b_test ... ok [INFO] [stdout] test positive_digit_comp_test ... ok [INFO] [stdout] test bh_test ... ok [INFO] [stdout] test slow_test ... ok [INFO] [stdout] test negative_digit_comp_test ... ok [INFO] [stdout] test parse_mantissa_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/stackvec.rs (/opt/rustwide/target/debug/deps/stackvec-4711ccc858f1b8af) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/vec_tests.rs (/opt/rustwide/target/debug/deps/vec_tests-8b48e580043dab50) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test bit_length_test ... ok [INFO] [stdout] test large_mul_test ... ok [INFO] [stdout] test math_test ... ok [INFO] [stdout] test cmp_test ... ok [INFO] [stdout] test hi64_test ... ok [INFO] [stdout] test pow_test ... ok [INFO] [stdout] test scalar_add_test ... ok [INFO] [stdout] test small_add_test ... ok [INFO] [stdout] test shl_test ... ok [INFO] [stdout] test shl_limbs_test ... ok [INFO] [stdout] test small_mul_test ... ok [INFO] [stdout] test scalar_mul_test ... ok [INFO] [stdout] test shl_bits_test ... ok [INFO] [stdout] test simple_test ... ok [INFO] [stdout] test very_large_mul_test ... ok [INFO] [stdout] test large_add_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests minimal_lexical [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/mask.rs - mask::nth_bit (line 50) ... ok [INFO] [stdout] test src/mask.rs - mask::lower_n_halfway (line 30) ... ok [INFO] [stdout] test src/mask.rs - mask::lower_n_mask (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "58f639a960e485ed7a3877290b2a103ff38ed015be166e8f544955bedf1bf68f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58f639a960e485ed7a3877290b2a103ff38ed015be166e8f544955bedf1bf68f", kill_on_drop: false }` [INFO] [stdout] 58f639a960e485ed7a3877290b2a103ff38ed015be166e8f544955bedf1bf68f