Dec 12 02:06:30.904 INFO checking JoshMcguigan/timetrack against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:06:30.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 02:06:31.384 INFO [stdout] 76f0d468df74e5f378b3f35d4b7b0d5c719ebabb79924da8867103e84f3de812
Dec 12 02:06:31.392 INFO running `"docker" "start" "-a" "76f0d468df74e5f378b3f35d4b7b0d5c719ebabb79924da8867103e84f3de812"`
Dec 12 02:06:32.796 INFO [stderr] usermod: no changes
Dec 12 02:06:33.104 INFO [stderr]    Compiling serde v1.0.72
Dec 12 02:06:33.109 INFO [stderr]     Checking encode_unicode v0.3.2
Dec 12 02:06:33.109 INFO [stderr]     Checking inotify v0.3.0
Dec 12 02:06:33.110 INFO [stderr]     Checking directories v1.0.1
Dec 12 02:06:33.110 INFO [stderr]     Checking walkdir v2.2.0
Dec 12 02:06:33.111 INFO [stderr]     Checking log v0.3.9
Dec 12 02:06:33.112 INFO [stderr]     Checking csv v0.15.0
Dec 12 02:06:33.113 INFO [stderr]    Compiling serde_derive v1.0.72
Dec 12 02:06:35.444 INFO [stderr]     Checking env_logger v0.5.13
Dec 12 02:06:35.564 INFO [stderr]     Checking mio v0.5.1
Dec 12 02:06:37.028 INFO [stderr]     Checking prettytable-rs v0.7.0
Dec 12 02:06:41.009 INFO [stderr]     Checking notify v4.0.4
Dec 12 02:06:57.740 INFO [stderr]     Checking toml v0.4.6
Dec 12 02:06:59.864 INFO [stderr]     Checking timetrack v0.2.6 (/source)
Dec 12 02:07:03.232 INFO [stderr] warning: unused import: `std::fs`
Dec 12 02:07:03.232 INFO [stderr]  --> src/schedule/mod.rs:2:5
Dec 12 02:07:03.232 INFO [stderr]   |
Dec 12 02:07:03.232 INFO [stderr] 2 | use std::fs;
Dec 12 02:07:03.232 INFO [stderr]   |     ^^^^^^^
Dec 12 02:07:03.232 INFO [stderr]   |
Dec 12 02:07:03.232 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 02:07:03.232 INFO [stderr] 
Dec 12 02:07:03.232 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Dec 12 02:07:03.232 INFO [stderr]  --> src/schedule/mod.rs:3:5
Dec 12 02:07:03.232 INFO [stderr]   |
Dec 12 02:07:03.232 INFO [stderr] 3 | use std::fs::OpenOptions;
Dec 12 02:07:03.232 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:03.232 INFO [stderr] 
Dec 12 02:07:03.232 INFO [stderr] warning: unused import: `std::io::Write`
Dec 12 02:07:03.232 INFO [stderr]  --> src/schedule/mod.rs:4:5
Dec 12 02:07:03.232 INFO [stderr]   |
Dec 12 02:07:03.232 INFO [stderr] 4 | use std::io::Write;
Dec 12 02:07:03.233 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 02:07:03.233 INFO [stderr] 
Dec 12 02:07:03.404 INFO [stderr] warning: unused import: `std::fs`
Dec 12 02:07:03.404 INFO [stderr]  --> src/schedule/mod.rs:2:5
Dec 12 02:07:03.404 INFO [stderr]   |
Dec 12 02:07:03.404 INFO [stderr] 2 | use std::fs;
Dec 12 02:07:03.404 INFO [stderr]   |     ^^^^^^^
Dec 12 02:07:03.404 INFO [stderr]   |
Dec 12 02:07:03.404 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 02:07:03.404 INFO [stderr] 
Dec 12 02:07:03.404 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Dec 12 02:07:03.404 INFO [stderr]  --> src/schedule/mod.rs:3:5
Dec 12 02:07:03.404 INFO [stderr]   |
Dec 12 02:07:03.404 INFO [stderr] 3 | use std::fs::OpenOptions;
Dec 12 02:07:03.404 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:03.404 INFO [stderr] 
Dec 12 02:07:03.404 INFO [stderr] warning: unused import: `std::io::Write`
Dec 12 02:07:03.404 INFO [stderr]  --> src/schedule/mod.rs:4:5
Dec 12 02:07:03.404 INFO [stderr]   |
Dec 12 02:07:03.404 INFO [stderr] 4 | use std::io::Write;
Dec 12 02:07:03.404 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 02:07:03.404 INFO [stderr] 
Dec 12 02:07:04.000 INFO [stderr] warning: function is never used: `get_plist_file_contents`
Dec 12 02:07:04.000 INFO [stderr]   --> src/schedule/mod.rs:13:1
Dec 12 02:07:04.000 INFO [stderr]    |
Dec 12 02:07:04.000 INFO [stderr] 13 | fn get_plist_file_contents() -> String {
Dec 12 02:07:04.000 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.000 INFO [stderr]    |
Dec 12 02:07:04.000 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:07:04.000 INFO [stderr] 
Dec 12 02:07:04.000 INFO [stderr] warning: function is never used: `get_plist_file_path`
Dec 12 02:07:04.000 INFO [stderr]   --> src/schedule/mod.rs:35:1
Dec 12 02:07:04.000 INFO [stderr]    |
Dec 12 02:07:04.000 INFO [stderr] 35 | fn get_plist_file_path() -> PathBuf {
Dec 12 02:07:04.000 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.000 INFO [stderr] 
Dec 12 02:07:04.008 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.008 INFO [stderr]   --> src/calc/mod.rs:45:17
Dec 12 02:07:04.008 INFO [stderr]    |
Dec 12 02:07:04.008 INFO [stderr] 45 |                 writeln!(&mut processed_data_file, "{}", span);
Dec 12 02:07:04.008 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.008 INFO [stderr]    |
Dec 12 02:07:04.008 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 02:07:04.008 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.008 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 12 02:07:04.008 INFO [stderr] 
Dec 12 02:07:04.008 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.008 INFO [stderr]   --> src/calc/mod.rs:57:17
Dec 12 02:07:04.008 INFO [stderr]    |
Dec 12 02:07:04.008 INFO [stderr] 57 |                 writeln!(&mut updated_raw_log, "{}", raw_log);
Dec 12 02:07:04.008 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.009 INFO [stderr]    |
Dec 12 02:07:04.009 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.009 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 12 02:07:04.009 INFO [stderr] 
Dec 12 02:07:04.011 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.011 INFO [stderr]   --> src/calc/mod.rs:67:13
Dec 12 02:07:04.011 INFO [stderr]    |
Dec 12 02:07:04.011 INFO [stderr] 67 |             write!(&mut raw_data_file, "{}", updated_raw_log);
Dec 12 02:07:04.011 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.011 INFO [stderr]    |
Dec 12 02:07:04.011 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.011 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 12 02:07:04.011 INFO [stderr] 
Dec 12 02:07:04.011 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.011 INFO [stderr]    --> src/config/mod.rs:150:5
Dec 12 02:07:04.011 INFO [stderr]     |
Dec 12 02:07:04.011 INFO [stderr] 150 | /     write!(
Dec 12 02:07:04.011 INFO [stderr] 151 | |         &mut f,
Dec 12 02:07:04.011 INFO [stderr] 152 | |         "{}",
Dec 12 02:07:04.011 INFO [stderr] 153 | |         toml::to_string(&default_config).expect("Failed to convert default user config to TOML")
Dec 12 02:07:04.011 INFO [stderr] 154 | |     );
Dec 12 02:07:04.011 INFO [stderr]     | |______^
Dec 12 02:07:04.012 INFO [stderr]     |
Dec 12 02:07:04.012 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.012 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 12 02:07:04.012 INFO [stderr] 
Dec 12 02:07:04.014 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.014 INFO [stderr]    --> src/track/mod.rs:115:9
Dec 12 02:07:04.014 INFO [stderr]     |
Dec 12 02:07:04.014 INFO [stderr] 115 |         writeln!(&mut file, "{}", log);
Dec 12 02:07:04.014 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.014 INFO [stderr]     |
Dec 12 02:07:04.014 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.014 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 12 02:07:04.014 INFO [stderr] 
Dec 12 02:07:04.042 INFO [stderr] warning: function is never used: `get_plist_file_contents`
Dec 12 02:07:04.042 INFO [stderr]   --> src/schedule/mod.rs:13:1
Dec 12 02:07:04.042 INFO [stderr]    |
Dec 12 02:07:04.042 INFO [stderr] 13 | fn get_plist_file_contents() -> String {
Dec 12 02:07:04.042 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.042 INFO [stderr]    |
Dec 12 02:07:04.042 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:07:04.042 INFO [stderr] 
Dec 12 02:07:04.042 INFO [stderr] warning: function is never used: `get_plist_file_path`
Dec 12 02:07:04.042 INFO [stderr]   --> src/schedule/mod.rs:35:1
Dec 12 02:07:04.042 INFO [stderr]    |
Dec 12 02:07:04.042 INFO [stderr] 35 | fn get_plist_file_path() -> PathBuf {
Dec 12 02:07:04.042 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.042 INFO [stderr] 
Dec 12 02:07:04.049 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.049 INFO [stderr]   --> src/calc/mod.rs:45:17
Dec 12 02:07:04.049 INFO [stderr]    |
Dec 12 02:07:04.049 INFO [stderr] 45 |                 writeln!(&mut processed_data_file, "{}", span);
Dec 12 02:07:04.049 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.049 INFO [stderr]    |
Dec 12 02:07:04.049 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 02:07:04.049 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.049 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 12 02:07:04.049 INFO [stderr] 
Dec 12 02:07:04.049 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.049 INFO [stderr]   --> src/calc/mod.rs:57:17
Dec 12 02:07:04.049 INFO [stderr]    |
Dec 12 02:07:04.049 INFO [stderr] 57 |                 writeln!(&mut updated_raw_log, "{}", raw_log);
Dec 12 02:07:04.049 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.049 INFO [stderr]    |
Dec 12 02:07:04.049 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.049 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 12 02:07:04.049 INFO [stderr] 
Dec 12 02:07:04.049 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.049 INFO [stderr]   --> src/calc/mod.rs:67:13
Dec 12 02:07:04.049 INFO [stderr]    |
Dec 12 02:07:04.049 INFO [stderr] 67 |             write!(&mut raw_data_file, "{}", updated_raw_log);
Dec 12 02:07:04.049 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.049 INFO [stderr]    |
Dec 12 02:07:04.049 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.049 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 12 02:07:04.049 INFO [stderr] 
Dec 12 02:07:04.049 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.049 INFO [stderr]    --> src/config/mod.rs:150:5
Dec 12 02:07:04.049 INFO [stderr]     |
Dec 12 02:07:04.049 INFO [stderr] 150 | /     write!(
Dec 12 02:07:04.049 INFO [stderr] 151 | |         &mut f,
Dec 12 02:07:04.049 INFO [stderr] 152 | |         "{}",
Dec 12 02:07:04.049 INFO [stderr] 153 | |         toml::to_string(&default_config).expect("Failed to convert default user config to TOML")
Dec 12 02:07:04.049 INFO [stderr] 154 | |     );
Dec 12 02:07:04.049 INFO [stderr]     | |______^
Dec 12 02:07:04.049 INFO [stderr]     |
Dec 12 02:07:04.049 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.049 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 12 02:07:04.049 INFO [stderr] 
Dec 12 02:07:04.049 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:04.049 INFO [stderr]    --> src/track/mod.rs:115:9
Dec 12 02:07:04.049 INFO [stderr]     |
Dec 12 02:07:04.049 INFO [stderr] 115 |         writeln!(&mut file, "{}", log);
Dec 12 02:07:04.049 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:04.049 INFO [stderr]     |
Dec 12 02:07:04.049 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:04.049 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 12 02:07:04.049 INFO [stderr] 
Dec 12 02:07:12.608 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:07:12.608 INFO [stderr]   --> tests/integration.rs:99:9
Dec 12 02:07:12.608 INFO [stderr]    |
Dec 12 02:07:12.608 INFO [stderr] 99 |         write!(file, "testing");
Dec 12 02:07:12.608 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:07:12.624 INFO [stderr]    |
Dec 12 02:07:12.624 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 02:07:12.624 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:07:12.625 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 12 02:07:12.625 INFO [stderr] 
Dec 12 02:07:13.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.50s
Dec 12 02:07:13.366 INFO [stderr] su: No module specific data is present
Dec 12 02:07:14.351 INFO running `"docker" "inspect" "76f0d468df74e5f378b3f35d4b7b0d5c719ebabb79924da8867103e84f3de812"`
Dec 12 02:07:14.680 INFO running `"docker" "rm" "-f" "76f0d468df74e5f378b3f35d4b7b0d5c719ebabb79924da8867103e84f3de812"`
Dec 12 02:07:15.052 INFO [stdout] 76f0d468df74e5f378b3f35d4b7b0d5c719ebabb79924da8867103e84f3de812