Dec 11 09:44:40.988 INFO checking seven-two-eight/fuzzy-match against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:44:40.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 09:44:41.336 INFO [stdout] a0bd7aae343f483d998d6a41eec75303eed2910baa682efec339257926e2376c
Dec 11 09:44:41.338 INFO running `"docker" "start" "-a" "a0bd7aae343f483d998d6a41eec75303eed2910baa682efec339257926e2376c"`
Dec 11 09:44:42.164 INFO [stderr] usermod: no changes
Dec 11 09:44:42.272 INFO [stderr]    Compiling stdweb-internal-runtime v0.1.0
Dec 11 09:44:42.272 INFO [stderr]     Checking discard v1.0.4
Dec 11 09:44:42.276 INFO [stderr]    Compiling syn v0.15.8
Dec 11 09:44:42.276 INFO [stderr]    Compiling syn v0.14.9
Dec 11 09:44:51.432 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 11 09:45:15.265 INFO [stderr]    Compiling stdweb-derive v0.5.0
Dec 11 09:45:18.360 INFO [stderr]     Checking stdweb v0.4.9
Dec 11 09:45:34.648 INFO [stderr]     Checking fuzzy-match v0.1.0 (/source)
Dec 11 09:45:35.510 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:45:35.510 INFO [stderr]   --> src/marks.rs:95:17
Dec 11 09:45:35.511 INFO [stderr]    |
Dec 11 09:45:35.511 INFO [stderr] 95 |                 write!(f, "    ");
Dec 11 09:45:35.511 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^
Dec 11 09:45:35.511 INFO [stderr]    |
Dec 11 09:45:35.511 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:45:35.511 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:45:35.511 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)
Dec 11 09:45:35.511 INFO [stderr] 
Dec 11 09:45:35.511 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:45:35.511 INFO [stderr]   --> src/marks.rs:97:17
Dec 11 09:45:35.511 INFO [stderr]    |
Dec 11 09:45:35.511 INFO [stderr] 97 |                 write!(f, "{:<4.4}", record_id);
Dec 11 09:45:35.511 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:45:35.511 INFO [stderr]    |
Dec 11 09:45:35.511 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:45:35.511 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)
Dec 11 09:45:35.512 INFO [stderr] 
Dec 11 09:45:36.203 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:45:36.203 INFO [stderr]   --> src/marks.rs:95:17
Dec 11 09:45:36.203 INFO [stderr]    |
Dec 11 09:45:36.203 INFO [stderr] 95 |                 write!(f, "    ");
Dec 11 09:45:36.203 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^
Dec 11 09:45:36.203 INFO [stderr]    |
Dec 11 09:45:36.203 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:45:36.203 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:45:36.203 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)
Dec 11 09:45:36.203 INFO [stderr] 
Dec 11 09:45:36.203 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:45:36.203 INFO [stderr]   --> src/marks.rs:97:17
Dec 11 09:45:36.203 INFO [stderr]    |
Dec 11 09:45:36.203 INFO [stderr] 97 |                 write!(f, "{:<4.4}", record_id);
Dec 11 09:45:36.203 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:45:36.203 INFO [stderr]    |
Dec 11 09:45:36.203 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:45:36.203 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)
Dec 11 09:45:36.203 INFO [stderr] 
Dec 11 09:45:37.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.95s
Dec 11 09:45:37.156 INFO [stderr] su: No module specific data is present
Dec 11 09:45:37.682 INFO running `"docker" "inspect" "a0bd7aae343f483d998d6a41eec75303eed2910baa682efec339257926e2376c"`
Dec 11 09:45:37.972 INFO running `"docker" "rm" "-f" "a0bd7aae343f483d998d6a41eec75303eed2910baa682efec339257926e2376c"`
Dec 11 09:45:38.276 INFO [stdout] a0bd7aae343f483d998d6a41eec75303eed2910baa682efec339257926e2376c