Nov 30 16:12:47.115 INFO checking rustfst-0.1.7 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 16:12:47.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 30 16:12:47.478 INFO [stdout] 9078ef27f1b61a59df0d39abac6def1ecf49ce9b1f34ffc0061b324375cda93e Nov 30 16:12:47.480 INFO running `"docker" "start" "-a" "9078ef27f1b61a59df0d39abac6def1ecf49ce9b1f34ffc0061b324375cda93e"` Nov 30 16:12:48.763 INFO [stderr] usermod: no changes Nov 30 16:12:48.868 INFO [stderr] Checking counter v0.4.3 Nov 30 16:12:48.868 INFO [stderr] Checking rustfst v0.1.7 (/source) Nov 30 16:12:51.272 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:51.272 INFO [stderr] --> src/fst_impls/vector_fst/vector_fst.rs:198:1 Nov 30 16:12:51.272 INFO [stderr] | Nov 30 16:12:51.272 INFO [stderr] 198 | display_fst!(W, VectorFst); Nov 30 16:12:51.272 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 16:12:51.273 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:51.273 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:51.273 INFO [stderr] Nov 30 16:12:51.273 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:51.273 INFO [stderr] --> src/semirings/boolean_weight.rs:42:1 Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] 42 | display_semiring!(BooleanWeight); Nov 30 16:12:51.273 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:51.273 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:51.273 INFO [stderr] Nov 30 16:12:51.273 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:51.273 INFO [stderr] --> src/semirings/integer_weight.rs:46:1 Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] 46 | display_semiring!(IntegerWeight); Nov 30 16:12:51.273 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:51.273 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:51.273 INFO [stderr] Nov 30 16:12:51.273 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:51.273 INFO [stderr] --> src/semirings/log_weight.rs:67:1 Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] 67 | display_semiring!(LogWeight); Nov 30 16:12:51.273 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:51.273 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:51.273 INFO [stderr] Nov 30 16:12:51.273 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:51.273 INFO [stderr] --> src/semirings/probability_weight.rs:44:1 Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] 44 | display_semiring!(ProbabilityWeight); Nov 30 16:12:51.273 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:51.273 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:51.273 INFO [stderr] Nov 30 16:12:51.273 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:51.273 INFO [stderr] --> src/semirings/tropical_weight.rs:57:1 Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] 57 | display_semiring!(TropicalWeight); Nov 30 16:12:51.273 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:51.273 INFO [stderr] | Nov 30 16:12:51.273 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:51.273 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:51.273 INFO [stderr] Nov 30 16:12:52.876 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:52.876 INFO [stderr] --> src/fst_impls/vector_fst/vector_fst.rs:198:1 Nov 30 16:12:52.876 INFO [stderr] | Nov 30 16:12:52.876 INFO [stderr] 198 | display_fst!(W, VectorFst); Nov 30 16:12:52.876 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 16:12:52.877 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:52.877 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:52.877 INFO [stderr] Nov 30 16:12:52.877 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:52.877 INFO [stderr] --> src/semirings/boolean_weight.rs:42:1 Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] 42 | display_semiring!(BooleanWeight); Nov 30 16:12:52.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:52.877 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:52.877 INFO [stderr] Nov 30 16:12:52.877 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:52.877 INFO [stderr] --> src/semirings/integer_weight.rs:46:1 Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] 46 | display_semiring!(IntegerWeight); Nov 30 16:12:52.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:52.877 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:52.877 INFO [stderr] Nov 30 16:12:52.877 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:52.877 INFO [stderr] --> src/semirings/log_weight.rs:67:1 Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] 67 | display_semiring!(LogWeight); Nov 30 16:12:52.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:52.877 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:52.877 INFO [stderr] Nov 30 16:12:52.877 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:52.877 INFO [stderr] --> src/semirings/probability_weight.rs:44:1 Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] 44 | display_semiring!(ProbabilityWeight); Nov 30 16:12:52.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:52.877 INFO [stderr] | Nov 30 16:12:52.877 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:52.877 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:52.877 INFO [stderr] Nov 30 16:12:52.877 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 16:12:52.883 INFO [stderr] --> src/semirings/tropical_weight.rs:57:1 Nov 30 16:12:52.883 INFO [stderr] | Nov 30 16:12:52.883 INFO [stderr] 57 | display_semiring!(TropicalWeight); Nov 30 16:12:52.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ in this macro invocation Nov 30 16:12:52.883 INFO [stderr] | Nov 30 16:12:52.883 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 16:12:52.883 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 30 16:12:52.883 INFO [stderr] Nov 30 16:12:52.956 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.14s Nov 30 16:12:52.960 INFO [stderr] su: No module specific data is present Nov 30 16:12:53.856 INFO running `"docker" "inspect" "9078ef27f1b61a59df0d39abac6def1ecf49ce9b1f34ffc0061b324375cda93e"` Nov 30 16:12:54.166 INFO running `"docker" "rm" "-f" "9078ef27f1b61a59df0d39abac6def1ecf49ce9b1f34ffc0061b324375cda93e"` Nov 30 16:12:54.476 INFO [stdout] 9078ef27f1b61a59df0d39abac6def1ecf49ce9b1f34ffc0061b324375cda93e