Dec 04 18:49:26.356 INFO checking femdom/gravestone against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:49:26.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 18:49:26.700 INFO [stdout] 5142017dde137841fcdd51ee57d3e058ac0cfe2e3991dac9d6ddd2ed68dd1a05
Dec 04 18:49:26.703 INFO running `"docker" "start" "-a" "5142017dde137841fcdd51ee57d3e058ac0cfe2e3991dac9d6ddd2ed68dd1a05"`
Dec 04 18:49:28.022 INFO [stderr] usermod: no changes
Dec 04 18:49:28.303 INFO [stderr]    Compiling rustc-serialize v0.3.21
Dec 04 18:49:28.303 INFO [stderr]     Checking mac v0.0.2
Dec 04 18:49:28.303 INFO [stderr]     Checking phf_shared v0.7.20
Dec 04 18:49:28.315 INFO [stderr]     Checking encode_unicode v0.2.0
Dec 04 18:49:28.315 INFO [stderr]    Compiling rand v0.3.15
Dec 04 18:49:28.315 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 04 18:49:28.315 INFO [stderr]     Checking csv v0.14.7
Dec 04 18:49:28.315 INFO [stderr]     Checking term v0.4.4
Dec 04 18:49:29.939 INFO [stderr]     Checking atty v0.2.1
Dec 04 18:49:30.153 INFO [stderr]     Checking chrono v0.2.25
Dec 04 18:49:30.335 INFO [stderr]     Checking futf v0.1.2
Dec 04 18:49:30.731 INFO [stderr]     Checking phf v0.7.20
Dec 04 18:49:32.047 INFO [stderr]     Checking prettytable-rs v0.6.6
Dec 04 18:49:32.551 INFO [stderr]     Checking tendril v0.2.3
Dec 04 18:49:33.475 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 18:49:34.463 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 04 18:49:35.011 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 04 18:49:35.011 INFO [stderr]    Compiling string_cache v0.2.29
Dec 04 18:49:39.470 INFO [stderr]    Compiling html5ever v0.5.4
Dec 04 18:49:48.169 INFO [stderr]     Checking select v0.3.0
Dec 04 18:49:49.866 INFO [stderr]     Checking gravestone v0.1.0 (/source)
Dec 04 18:49:53.866 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 18:49:53.866 INFO [stderr]  --> src/main.rs:2:13
Dec 04 18:49:53.866 INFO [stderr]   |
Dec 04 18:49:53.866 INFO [stderr] 2 | #[macro_use(header)]
Dec 04 18:49:53.867 INFO [stderr]   |             ^^^^^^
Dec 04 18:49:53.867 INFO [stderr]   |
Dec 04 18:49:53.867 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:49:53.867 INFO [stderr] 
Dec 04 18:49:53.867 INFO [stderr] warning: unused import: `std::io`
Dec 04 18:49:53.867 INFO [stderr]   --> src/main.rs:15:5
Dec 04 18:49:53.867 INFO [stderr]    |
Dec 04 18:49:53.867 INFO [stderr] 15 | use std::io;
Dec 04 18:49:53.867 INFO [stderr]    |     ^^^^^^^
Dec 04 18:49:53.867 INFO [stderr] 
Dec 04 18:49:53.867 INFO [stderr] warning: unused import: `Local`
Dec 04 18:49:53.867 INFO [stderr]   --> src/main.rs:21:29
Dec 04 18:49:53.867 INFO [stderr]    |
Dec 04 18:49:53.868 INFO [stderr] 21 | use chrono::{DateTime, UTC, Local, TimeZone};
Dec 04 18:49:53.868 INFO [stderr]    |                             ^^^^^
Dec 04 18:49:53.868 INFO [stderr] 
Dec 04 18:49:53.868 INFO [stderr] warning: unused import: `hyper::Client`
Dec 04 18:49:53.868 INFO [stderr]   --> src/main.rs:23:5
Dec 04 18:49:53.868 INFO [stderr]    |
Dec 04 18:49:53.868 INFO [stderr] 23 | use hyper::Client;
Dec 04 18:49:53.868 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 18:49:53.868 INFO [stderr] 
Dec 04 18:49:53.868 INFO [stderr] warning: unused import: `regex::Regex`
Dec 04 18:49:53.868 INFO [stderr]   --> src/main.rs:27:5
Dec 04 18:49:53.868 INFO [stderr]    |
Dec 04 18:49:53.868 INFO [stderr] 27 | use regex::Regex;
Dec 04 18:49:53.868 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 18:49:53.868 INFO [stderr] 
Dec 04 18:49:53.868 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Dec 04 18:49:53.868 INFO [stderr]   --> src/main.rs:32:25
Dec 04 18:49:53.868 INFO [stderr]    |
Dec 04 18:49:53.868 INFO [stderr] 32 | use select::predicate::{Predicate, Attr, Class, Name};
Dec 04 18:49:53.868 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Dec 04 18:49:53.868 INFO [stderr] 
Dec 04 18:49:54.159 INFO [stderr] warning: function is never used: `display_error`
Dec 04 18:49:54.159 INFO [stderr]    --> src/main.rs:448:1
Dec 04 18:49:54.159 INFO [stderr]     |
Dec 04 18:49:54.159 INFO [stderr] 448 | fn display_error(error: &Error) {
Dec 04 18:49:54.159 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:49:54.159 INFO [stderr]     |
Dec 04 18:49:54.159 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:49:54.159 INFO [stderr] 
Dec 04 18:49:54.159 INFO [stderr] warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Dec 04 18:49:54.159 INFO [stderr]  --> src/main.rs:1:12
Dec 04 18:49:54.159 INFO [stderr]   |
Dec 04 18:49:54.159 INFO [stderr] 1 | #![feature(question_mark)]
Dec 04 18:49:54.159 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 04 18:49:54.159 INFO [stderr]   |
Dec 04 18:49:54.159 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 18:49:54.159 INFO [stderr] 
Dec 04 18:49:54.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:49:54.159 INFO [stderr]    --> src/main.rs:483:13
Dec 04 18:49:54.159 INFO [stderr]     |
Dec 04 18:49:54.159 INFO [stderr] 483 | /             EMSRussianPostRetriever.get_tracking_info(&code)
Dec 04 18:49:54.159 INFO [stderr] 484 | |                 .map(display_tracking_info);
Dec 04 18:49:54.159 INFO [stderr]     | |____________________________________________^
Dec 04 18:49:54.159 INFO [stderr]     |
Dec 04 18:49:54.159 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 18:49:54.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:49:54.159 INFO [stderr] 
Dec 04 18:49:54.163 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 18:49:54.163 INFO [stderr]  --> src/main.rs:2:13
Dec 04 18:49:54.163 INFO [stderr]   |
Dec 04 18:49:54.163 INFO [stderr] 2 | #[macro_use(header)]
Dec 04 18:49:54.163 INFO [stderr]   |             ^^^^^^
Dec 04 18:49:54.163 INFO [stderr]   |
Dec 04 18:49:54.163 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:49:54.163 INFO [stderr] 
Dec 04 18:49:54.163 INFO [stderr] warning: unused import: `std::io`
Dec 04 18:49:54.163 INFO [stderr]   --> src/main.rs:15:5
Dec 04 18:49:54.163 INFO [stderr]    |
Dec 04 18:49:54.163 INFO [stderr] 15 | use std::io;
Dec 04 18:49:54.163 INFO [stderr]    |     ^^^^^^^
Dec 04 18:49:54.163 INFO [stderr] 
Dec 04 18:49:54.163 INFO [stderr] warning: unused import: `Local`
Dec 04 18:49:54.163 INFO [stderr]   --> src/main.rs:21:29
Dec 04 18:49:54.163 INFO [stderr]    |
Dec 04 18:49:54.163 INFO [stderr] 21 | use chrono::{DateTime, UTC, Local, TimeZone};
Dec 04 18:49:54.163 INFO [stderr]    |                             ^^^^^
Dec 04 18:49:54.163 INFO [stderr] 
Dec 04 18:49:54.163 INFO [stderr] warning: unused import: `hyper::Client`
Dec 04 18:49:54.163 INFO [stderr]   --> src/main.rs:23:5
Dec 04 18:49:54.163 INFO [stderr]    |
Dec 04 18:49:54.163 INFO [stderr] 23 | use hyper::Client;
Dec 04 18:49:54.163 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 18:49:54.163 INFO [stderr] 
Dec 04 18:49:54.163 INFO [stderr] warning: unused import: `regex::Regex`
Dec 04 18:49:54.163 INFO [stderr]   --> src/main.rs:27:5
Dec 04 18:49:54.163 INFO [stderr]    |
Dec 04 18:49:54.163 INFO [stderr] 27 | use regex::Regex;
Dec 04 18:49:54.163 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 18:49:54.163 INFO [stderr] 
Dec 04 18:49:54.163 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Dec 04 18:49:54.163 INFO [stderr]   --> src/main.rs:32:25
Dec 04 18:49:54.163 INFO [stderr]    |
Dec 04 18:49:54.163 INFO [stderr] 32 | use select::predicate::{Predicate, Attr, Class, Name};
Dec 04 18:49:54.163 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Dec 04 18:49:54.163 INFO [stderr] 
Dec 04 18:49:54.379 INFO [stderr] warning: function is never used: `display_error`
Dec 04 18:49:54.379 INFO [stderr]    --> src/main.rs:448:1
Dec 04 18:49:54.379 INFO [stderr]     |
Dec 04 18:49:54.379 INFO [stderr] 448 | fn display_error(error: &Error) {
Dec 04 18:49:54.379 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:49:54.379 INFO [stderr]     |
Dec 04 18:49:54.379 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:49:54.379 INFO [stderr] 
Dec 04 18:49:54.379 INFO [stderr] warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Dec 04 18:49:54.379 INFO [stderr]  --> src/main.rs:1:12
Dec 04 18:49:54.379 INFO [stderr]   |
Dec 04 18:49:54.379 INFO [stderr] 1 | #![feature(question_mark)]
Dec 04 18:49:54.379 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 04 18:49:54.379 INFO [stderr]   |
Dec 04 18:49:54.379 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 18:49:54.379 INFO [stderr] 
Dec 04 18:49:54.379 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:49:54.379 INFO [stderr]    --> src/main.rs:483:13
Dec 04 18:49:54.379 INFO [stderr]     |
Dec 04 18:49:54.379 INFO [stderr] 483 | /             EMSRussianPostRetriever.get_tracking_info(&code)
Dec 04 18:49:54.379 INFO [stderr] 484 | |                 .map(display_tracking_info);
Dec 04 18:49:54.379 INFO [stderr]     | |____________________________________________^
Dec 04 18:49:54.379 INFO [stderr]     |
Dec 04 18:49:54.379 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 18:49:54.379 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:49:54.379 INFO [stderr] 
Dec 04 18:49:54.422 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.36s
Dec 04 18:49:54.455 INFO [stderr] su: No module specific data is present
Dec 04 18:49:55.567 INFO running `"docker" "inspect" "5142017dde137841fcdd51ee57d3e058ac0cfe2e3991dac9d6ddd2ed68dd1a05"`
Dec 04 18:49:55.843 INFO running `"docker" "rm" "-f" "5142017dde137841fcdd51ee57d3e058ac0cfe2e3991dac9d6ddd2ed68dd1a05"`
Dec 04 18:49:56.203 INFO [stdout] 5142017dde137841fcdd51ee57d3e058ac0cfe2e3991dac9d6ddd2ed68dd1a05