[INFO] fetching crate polyeval 0.4.3... [INFO] testing polyeval-0.4.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate polyeval 0.4.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate polyeval 0.4.3 [INFO] finished tweaking crates.io crate polyeval 0.4.3 [INFO] tweaked toml for crates.io crate polyeval 0.4.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate polyeval 0.4.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8367e96de0fe8308fa89f445401e2aa17e22f44028b9ca0b6d9cbfdf22d91528 [INFO] running `Command { std: "docker" "start" "-a" "8367e96de0fe8308fa89f445401e2aa17e22f44028b9ca0b6d9cbfdf22d91528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8367e96de0fe8308fa89f445401e2aa17e22f44028b9ca0b6d9cbfdf22d91528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8367e96de0fe8308fa89f445401e2aa17e22f44028b9ca0b6d9cbfdf22d91528", kill_on_drop: false }` [INFO] [stdout] 8367e96de0fe8308fa89f445401e2aa17e22f44028b9ca0b6d9cbfdf22d91528 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4274398d6f1d7e98e9ad242f6dad149d3847e69f8387f09a3a5dd6b235c4cc6 [INFO] running `Command { std: "docker" "start" "-a" "d4274398d6f1d7e98e9ad242f6dad149d3847e69f8387f09a3a5dd6b235c4cc6", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling polyeval v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "d4274398d6f1d7e98e9ad242f6dad149d3847e69f8387f09a3a5dd6b235c4cc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4274398d6f1d7e98e9ad242f6dad149d3847e69f8387f09a3a5dd6b235c4cc6", kill_on_drop: false }` [INFO] [stdout] d4274398d6f1d7e98e9ad242f6dad149d3847e69f8387f09a3a5dd6b235c4cc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 977d7a2da2f230bdeeedf607c1db1ad3b7a4661bbcc8636704800e86a0979c34 [INFO] running `Command { std: "docker" "start" "-a" "977d7a2da2f230bdeeedf607c1db1ad3b7a4661bbcc8636704800e86a0979c34", kill_on_drop: false }` [INFO] [stderr] Compiling polyeval v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `lib` [INFO] [stdout] --> src/lib.rs:360:32 [INFO] [stdout] | [INFO] [stdout] 360 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stdout] | ^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"libm"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stdout] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lib` [INFO] [stdout] --> src/lib.rs:411:32 [INFO] [stdout] | [INFO] [stdout] 411 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stdout] | ^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"libm"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stdout] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lib` [INFO] [stdout] --> src/lib.rs:464:32 [INFO] [stdout] | [INFO] [stdout] 464 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stdout] | ^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"libm"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stdout] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lib` [INFO] [stdout] --> src/lib.rs:472:32 [INFO] [stdout] | [INFO] [stdout] 472 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stdout] | ^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"libm"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stdout] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lib` [INFO] [stdout] --> src/lib.rs:496:32 [INFO] [stdout] | [INFO] [stdout] 496 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stdout] | ^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"libm"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stdout] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `lib` [INFO] [stdout] --> src/lib.rs:504:32 [INFO] [stdout] | [INFO] [stdout] 504 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stdout] | ^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"libm"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stdout] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "977d7a2da2f230bdeeedf607c1db1ad3b7a4661bbcc8636704800e86a0979c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "977d7a2da2f230bdeeedf607c1db1ad3b7a4661bbcc8636704800e86a0979c34", kill_on_drop: false }` [INFO] [stdout] 977d7a2da2f230bdeeedf607c1db1ad3b7a4661bbcc8636704800e86a0979c34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0afccb3de2867114a741a2cde97cf0f9e14576683b80f6e2c6b96fd911d5da03 [INFO] running `Command { std: "docker" "start" "-a" "0afccb3de2867114a741a2cde97cf0f9e14576683b80f6e2c6b96fd911d5da03", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `lib` [INFO] [stderr] --> src/lib.rs:360:32 [INFO] [stderr] | [INFO] [stderr] 360 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stderr] | ^^^^^^^^^^----- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"libm"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stderr] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lib` [INFO] [stderr] --> src/lib.rs:411:32 [INFO] [stderr] | [INFO] [stderr] 411 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stderr] | ^^^^^^^^^^----- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"libm"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stderr] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lib` [INFO] [stderr] --> src/lib.rs:464:32 [INFO] [stderr] | [INFO] [stderr] 464 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stderr] | ^^^^^^^^^^----- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"libm"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stderr] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lib` [INFO] [stderr] --> src/lib.rs:472:32 [INFO] [stderr] | [INFO] [stderr] 472 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stderr] | ^^^^^^^^^^----- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"libm"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stderr] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lib` [INFO] [stderr] --> src/lib.rs:496:32 [INFO] [stderr] | [INFO] [stderr] 496 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stderr] | ^^^^^^^^^^----- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"libm"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stderr] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `lib` [INFO] [stderr] --> src/lib.rs:504:32 [INFO] [stderr] | [INFO] [stderr] 504 | #[cfg(any(feature = "std", feature = "lib"))] [INFO] [stderr] | ^^^^^^^^^^----- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"libm"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `libm`, and `std` [INFO] [stderr] = help: consider adding `lib` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `polyeval` (lib test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyeval-c8a689ae8f384940) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::test_horner_array ... ok [INFO] [stdout] test tests::test_horner ... ok [INFO] [stdout] test tests::test_macro_estrin_can_call_more_than_once ... ok [INFO] [stdout] test tests::test_macro_estrin ... ok [INFO] [stdout] test tests::test_macro_estrin_fma ... ok [INFO] [stdout] test tests::test_macro_estrin_fma_can_call_more_than_once ... ok [INFO] [stdout] test tests::test_macro_horner_can_call_more_than_once ... ok [INFO] [stdout] test tests::test_macro_horner ... ok [INFO] [stdout] test tests::test_macro_horner_fma ... ok [INFO] [stdout] test tests::test_macro_horner_fma_can_call_more_than_once ... ok [INFO] [stdout] test tests::test_macro_estrin_cannot_call_more_than_once - should panic ... ok [INFO] [stdout] test tests::test_macro_estrin_fma_cannot_call_more_than_once - should panic ... ok [INFO] [stdout] test tests::test_macro_horner_cannot_call_more_than_once - should panic ... ok [INFO] [stdout] test tests::test_macro_horner_fma_cannot_call_more_than_once - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/can_import_from_another_crate.rs (/opt/rustwide/target/debug/deps/can_import_from_another_crate-e18c7d2ae4beb107) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_horner ... ok [INFO] [stdout] test test_macro_estrin ... ok [INFO] [stdout] test test_horner_array ... ok [INFO] [stdout] test test_macro_estrin_fma ... ok [INFO] [stdout] test test_macro_horner ... ok [INFO] [stdout] test test_macro_horner_fma ... 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] [stderr] Doc-tests polyeval [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - horner (line 117) ... ok [INFO] [stdout] test src/lib.rs - estrin (line 192) ... ok [INFO] [stdout] test src/lib.rs - horner_array (line 69) ... ok [INFO] [stdout] test src/lib.rs - horner (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0afccb3de2867114a741a2cde97cf0f9e14576683b80f6e2c6b96fd911d5da03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0afccb3de2867114a741a2cde97cf0f9e14576683b80f6e2c6b96fd911d5da03", kill_on_drop: false }` [INFO] [stdout] 0afccb3de2867114a741a2cde97cf0f9e14576683b80f6e2c6b96fd911d5da03