Nov 30 05:27:56.829 INFO checking charignon/optirust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 05:27:56.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05:27:57.224 INFO [stdout] 7dd2320b21f06eeadbf01870f45879ec85b8a8d9463b5861d60fe4a7a3e72595
Nov 30 05:27:57.230 INFO running `"docker" "start" "-a" "7dd2320b21f06eeadbf01870f45879ec85b8a8d9463b5861d60fe4a7a3e72595"`
Nov 30 05:27:58.595 INFO [stderr] usermod: no changes
Nov 30 05:27:58.985 INFO [stderr]    Compiling ndarray v0.9.1
Nov 30 05:27:58.986 INFO [stderr]     Checking term_size v0.3.1
Nov 30 05:27:58.986 INFO [stderr]     Checking num-complex v0.1.41
Nov 30 05:27:58.986 INFO [stderr]     Checking itertools-num v0.1.1
Nov 30 05:27:58.988 INFO [stderr]    Compiling openssl-sys v0.9.24
Nov 30 05:27:58.996 INFO [stderr]     Checking base64 v0.5.2
Nov 30 05:27:58.996 INFO [stderr]     Checking fxhash v0.2.1
Nov 30 05:27:59.004 INFO [stderr]     Checking multimap v0.4.0
Nov 30 05:28:00.720 INFO [stderr]     Checking csv-core v0.1.4
Nov 30 05:28:00.764 INFO [stderr]    Compiling newtype_derive v0.1.6
Nov 30 05:28:01.624 INFO [stderr]     Checking ordered-float v0.5.0
Nov 30 05:28:01.780 INFO [stderr]     Checking serde_yaml v0.7.3
Nov 30 05:28:02.942 INFO [stderr]    Compiling rayon-core v1.3.0
Nov 30 05:28:03.012 INFO [stderr]    Compiling regex v0.2.5
Nov 30 05:28:04.492 INFO [stderr]     Checking uuid v0.2.3
Nov 30 05:28:05.660 INFO [stderr]     Checking textwrap v0.9.0
Nov 30 05:28:05.685 INFO [stderr]     Checking hyper v0.10.13
Nov 30 05:28:07.884 INFO [stderr]     Checking csv v1.0.0-beta.5
Nov 30 05:28:09.144 INFO [stderr]     Checking chrono v0.2.25
Nov 30 05:28:09.812 INFO [stderr]     Checking chrono v0.4.0
Nov 30 05:28:16.976 INFO [stderr]     Checking url v0.5.10
Nov 30 05:28:18.840 INFO [stderr]     Checking vec_map v0.8.0
Nov 30 05:28:19.378 INFO [stderr]     Checking rayon v0.9.0
Nov 30 05:28:33.666 INFO [stderr]    Compiling rayon v0.7.1
Nov 30 05:28:34.831 INFO [stderr]    Compiling openssl v0.9.23
Nov 30 05:28:34.840 INFO [stderr]     Checking clap v2.29.4
Nov 30 05:28:37.814 INFO [stderr]    Compiling parse-zoneinfo v0.1.1
Nov 30 05:28:41.842 INFO [stderr]    Compiling ring v0.11.0
Nov 30 05:28:46.944 INFO [stderr]    Compiling chrono-tz v0.4.1
Nov 30 05:28:48.182 INFO [stderr]     Checking bio v0.16.0
Nov 30 05:28:57.188 INFO [stderr]     Checking webpki v0.14.0
Nov 30 05:28:58.124 INFO [stderr]     Checking rustls v0.9.0
Nov 30 05:28:58.124 INFO [stderr]     Checking webpki-roots v0.11.0
Nov 30 05:29:02.292 INFO [stderr]     Checking hyper-rustls v0.6.1
Nov 30 05:29:04.049 INFO [stderr]     Checking yup-oauth2 v1.0.6
Nov 30 05:29:09.953 INFO [stderr]     Checking google-calendar3 v1.0.7+20171205
Nov 30 05:29:17.893 INFO [stderr]     Checking optirust v0.1.0 (/source)
Nov 30 05:29:18.416 INFO [stderr] warning: function is never used: `main`
Nov 30 05:29:18.416 INFO [stderr]  --> dummy.rs:2:1
Nov 30 05:29:18.416 INFO [stderr]   |
Nov 30 05:29:18.416 INFO [stderr] 2 | fn main() {
Nov 30 05:29:18.416 INFO [stderr]   | ^^^^^^^^^
Nov 30 05:29:18.416 INFO [stderr]   |
Nov 30 05:29:18.416 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 05:29:18.416 INFO [stderr] 
Nov 30 05:29:23.152 INFO [stderr] warning: unused import: `fixtures::test_desired_meeting`
Nov 30 05:29:23.152 INFO [stderr]  --> src/gen.rs:5:5
Nov 30 05:29:23.152 INFO [stderr]   |
Nov 30 05:29:23.152 INFO [stderr] 5 | use fixtures::test_desired_meeting;
Nov 30 05:29:23.152 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:29:23.152 INFO [stderr]   |
Nov 30 05:29:23.152 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:29:23.152 INFO [stderr] 
Nov 30 05:29:23.152 INFO [stderr] warning: unused import: `fixtures`
Nov 30 05:29:23.152 INFO [stderr]  --> src/solver.rs:9:5
Nov 30 05:29:23.152 INFO [stderr]   |
Nov 30 05:29:23.152 INFO [stderr] 9 | use fixtures;
Nov 30 05:29:23.152 INFO [stderr]   |     ^^^^^^^^
Nov 30 05:29:23.152 INFO [stderr] 
Nov 30 05:29:23.152 INFO [stderr] warning: unused imports: `test_config`, `test_input`, `test_invalid_input`
Nov 30 05:29:23.152 INFO [stderr]   --> src/types.rs:17:16
Nov 30 05:29:23.152 INFO [stderr]    |
Nov 30 05:29:23.152 INFO [stderr] 17 | use fixtures::{test_config, test_input, test_invalid_input};
Nov 30 05:29:23.153 INFO [stderr]    |                ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
Nov 30 05:29:23.153 INFO [stderr] 
Nov 30 05:29:24.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Nov 30 05:29:24.928 INFO [stderr] su: No module specific data is present
Nov 30 05:29:25.375 INFO running `"docker" "inspect" "7dd2320b21f06eeadbf01870f45879ec85b8a8d9463b5861d60fe4a7a3e72595"`
Nov 30 05:29:25.568 INFO running `"docker" "rm" "-f" "7dd2320b21f06eeadbf01870f45879ec85b8a8d9463b5861d60fe4a7a3e72595"`
Nov 30 05:29:25.876 INFO [stdout] 7dd2320b21f06eeadbf01870f45879ec85b8a8d9463b5861d60fe4a7a3e72595