Nov 30 19:03:54.789 INFO checking nereon-0.6.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 19:03:54.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 19:03:55.330 INFO [stdout] e77d607329d99f3cc7255c7d080be195cb1217cdf5ecd5c9647e5f3156104ac6 Nov 30 19:03:55.332 INFO running `"docker" "start" "-a" "e77d607329d99f3cc7255c7d080be195cb1217cdf5ecd5c9647e5f3156104ac6"` Nov 30 19:03:57.200 INFO [stderr] usermod: no changes Nov 30 19:03:57.422 INFO [stderr] Compiling nereon_derive v0.6.0 Nov 30 19:04:03.700 INFO [stderr] Checking nereon v0.6.0 (/source) Nov 30 19:04:07.312 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.312 INFO [stderr] --> src/noc/error.rs:47:9 Nov 30 19:04:07.312 INFO [stderr] | Nov 30 19:04:07.312 INFO [stderr] 47 | write!(f, "{} at ", self. reason); Nov 30 19:04:07.312 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.312 INFO [stderr] | Nov 30 19:04:07.312 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 19:04:07.312 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.313 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 19:04:07.313 INFO [stderr] Nov 30 19:04:07.313 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.313 INFO [stderr] --> src/noc/error.rs:51:13 Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] 51 | write!(f, "(line: {}, char {})", l, c); Nov 30 19:04:07.313 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.313 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 19:04:07.313 INFO [stderr] Nov 30 19:04:07.313 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.313 INFO [stderr] --> src/noc/error.rs:53:17 Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] 53 | write!(f, " while parsing "); Nov 30 19:04:07.313 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.313 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 19:04:07.313 INFO [stderr] Nov 30 19:04:07.313 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.313 INFO [stderr] --> src/noc/error.rs:62:9 Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] 62 | / write!( Nov 30 19:04:07.313 INFO [stderr] 63 | | f, Nov 30 19:04:07.313 INFO [stderr] 64 | | "Expected {} but found {} while parsing the value for ", Nov 30 19:04:07.313 INFO [stderr] 65 | | self.expected, self.found Nov 30 19:04:07.313 INFO [stderr] 66 | | ); Nov 30 19:04:07.313 INFO [stderr] | |__________^ Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.313 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 19:04:07.313 INFO [stderr] Nov 30 19:04:07.313 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.313 INFO [stderr] --> src/noc/error.rs:71:17 Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] 71 | write!(f, "\"{}\", ", k); Nov 30 19:04:07.313 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.313 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 19:04:07.313 INFO [stderr] Nov 30 19:04:07.313 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.313 INFO [stderr] --> src/noc/error.rs:73:17 Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] 73 | write!(f, "\"{}\"", k); Nov 30 19:04:07.313 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.313 INFO [stderr] | Nov 30 19:04:07.313 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.313 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 19:04:07.313 INFO [stderr] Nov 30 19:04:07.432 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.432 INFO [stderr] --> src/noc/error.rs:47:9 Nov 30 19:04:07.432 INFO [stderr] | Nov 30 19:04:07.432 INFO [stderr] 47 | write!(f, "{} at ", self. reason); Nov 30 19:04:07.432 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.432 INFO [stderr] | Nov 30 19:04:07.432 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 19:04:07.432 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.432 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 19:04:07.432 INFO [stderr] Nov 30 19:04:07.432 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.432 INFO [stderr] --> src/noc/error.rs:51:13 Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] 51 | write!(f, "(line: {}, char {})", l, c); Nov 30 19:04:07.433 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.433 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 19:04:07.433 INFO [stderr] Nov 30 19:04:07.433 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.433 INFO [stderr] --> src/noc/error.rs:53:17 Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] 53 | write!(f, " while parsing "); Nov 30 19:04:07.433 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.433 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 19:04:07.433 INFO [stderr] Nov 30 19:04:07.433 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.433 INFO [stderr] --> src/noc/error.rs:62:9 Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] 62 | / write!( Nov 30 19:04:07.433 INFO [stderr] 63 | | f, Nov 30 19:04:07.433 INFO [stderr] 64 | | "Expected {} but found {} while parsing the value for ", Nov 30 19:04:07.433 INFO [stderr] 65 | | self.expected, self.found Nov 30 19:04:07.433 INFO [stderr] 66 | | ); Nov 30 19:04:07.433 INFO [stderr] | |__________^ Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.433 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 19:04:07.433 INFO [stderr] Nov 30 19:04:07.433 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.433 INFO [stderr] --> src/noc/error.rs:71:17 Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] 71 | write!(f, "\"{}\", ", k); Nov 30 19:04:07.433 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.433 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 19:04:07.433 INFO [stderr] Nov 30 19:04:07.433 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 19:04:07.433 INFO [stderr] --> src/noc/error.rs:73:17 Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] 73 | write!(f, "\"{}\"", k); Nov 30 19:04:07.433 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 19:04:07.433 INFO [stderr] | Nov 30 19:04:07.433 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 19:04:07.433 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 19:04:07.433 INFO [stderr] Nov 30 19:04:09.800 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.57s Nov 30 19:04:09.813 INFO [stderr] su: No module specific data is present Nov 30 19:04:10.781 INFO running `"docker" "inspect" "e77d607329d99f3cc7255c7d080be195cb1217cdf5ecd5c9647e5f3156104ac6"` Nov 30 19:04:11.160 INFO running `"docker" "rm" "-f" "e77d607329d99f3cc7255c7d080be195cb1217cdf5ecd5c9647e5f3156104ac6"` Nov 30 19:04:11.544 INFO [stdout] e77d607329d99f3cc7255c7d080be195cb1217cdf5ecd5c9647e5f3156104ac6