Dec 04 18:49:25.998 INFO checking femdom/gravestone against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:49:25.998 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 18:49:26.178 INFO [stdout] 2b0e3e10288a07f8798cb13f0b76e9af4f0b3f148dc35e826fd363ddf6327f46
Dec 04 18:49:26.180 INFO running `"docker" "start" "-a" "2b0e3e10288a07f8798cb13f0b76e9af4f0b3f148dc35e826fd363ddf6327f46"`
Dec 04 18:49:26.967 INFO [stderr] usermod: no changes
Dec 04 18:49:27.235 INFO [stderr]    Compiling libc v0.2.17
Dec 04 18:49:27.235 INFO [stderr]    Compiling rustc-serialize v0.3.21
Dec 04 18:49:27.235 INFO [stderr]     Checking serde v0.8.19
Dec 04 18:49:27.247 INFO [stderr]     Checking encode_unicode v0.2.0
Dec 04 18:49:27.247 INFO [stderr]    Compiling openssl-sys v0.7.17
Dec 04 18:49:27.247 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Dec 04 18:49:27.247 INFO [stderr]    Compiling openssl v0.7.14
Dec 04 18:49:27.248 INFO [stderr]     Checking csv v0.14.7
Dec 04 18:49:29.484 INFO [stderr]    Compiling rand v0.3.15
Dec 04 18:49:29.494 INFO [stderr]     Checking atty v0.2.1
Dec 04 18:49:31.699 INFO [stderr]     Checking prettytable-rs v0.6.6
Dec 04 18:49:33.861 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 04 18:49:34.459 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 04 18:49:34.459 INFO [stderr]    Compiling string_cache v0.2.29
Dec 04 18:49:35.779 INFO [stderr]     Checking openssl-verify v0.1.0
Dec 04 18:49:35.779 INFO [stderr]     Checking cookie v0.2.5
Dec 04 18:49:38.251 INFO [stderr]    Compiling html5ever v0.5.4
Dec 04 18:49:38.258 INFO [stderr]     Checking hyper v0.9.12
Dec 04 18:49:47.942 INFO [stderr]     Checking select v0.3.0
Dec 04 18:49:49.527 INFO [stderr]     Checking gravestone v0.1.0 (/source)
Dec 04 18:49:53.483 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 18:49:53.483 INFO [stderr]  --> src/main.rs:2:13
Dec 04 18:49:53.483 INFO [stderr]   |
Dec 04 18:49:53.483 INFO [stderr] 2 | #[macro_use(header)]
Dec 04 18:49:53.483 INFO [stderr]   |             ^^^^^^
Dec 04 18:49:53.483 INFO [stderr]   |
Dec 04 18:49:53.483 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:49:53.483 INFO [stderr] 
Dec 04 18:49:53.483 INFO [stderr] warning: unused import: `std::io`
Dec 04 18:49:53.483 INFO [stderr]   --> src/main.rs:15:5
Dec 04 18:49:53.483 INFO [stderr]    |
Dec 04 18:49:53.483 INFO [stderr] 15 | use std::io;
Dec 04 18:49:53.483 INFO [stderr]    |     ^^^^^^^
Dec 04 18:49:53.483 INFO [stderr] 
Dec 04 18:49:53.483 INFO [stderr] warning: unused import: `Local`
Dec 04 18:49:53.483 INFO [stderr]   --> src/main.rs:21:29
Dec 04 18:49:53.483 INFO [stderr]    |
Dec 04 18:49:53.483 INFO [stderr] 21 | use chrono::{DateTime, UTC, Local, TimeZone};
Dec 04 18:49:53.483 INFO [stderr]    |                             ^^^^^
Dec 04 18:49:53.483 INFO [stderr] 
Dec 04 18:49:53.483 INFO [stderr] warning: unused import: `hyper::Client`
Dec 04 18:49:53.483 INFO [stderr]   --> src/main.rs:23:5
Dec 04 18:49:53.483 INFO [stderr]    |
Dec 04 18:49:53.483 INFO [stderr] 23 | use hyper::Client;
Dec 04 18:49:53.483 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 18:49:53.483 INFO [stderr] 
Dec 04 18:49:53.483 INFO [stderr] warning: unused import: `regex::Regex`
Dec 04 18:49:53.484 INFO [stderr]   --> src/main.rs:27:5
Dec 04 18:49:53.484 INFO [stderr]    |
Dec 04 18:49:53.484 INFO [stderr] 27 | use regex::Regex;
Dec 04 18:49:53.484 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 18:49:53.484 INFO [stderr] 
Dec 04 18:49:53.484 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Dec 04 18:49:53.484 INFO [stderr]   --> src/main.rs:32:25
Dec 04 18:49:53.484 INFO [stderr]    |
Dec 04 18:49:53.484 INFO [stderr] 32 | use select::predicate::{Predicate, Attr, Class, Name};
Dec 04 18:49:53.484 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Dec 04 18:49:53.484 INFO [stderr] 
Dec 04 18:49:53.492 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 18:49:53.492 INFO [stderr]  --> src/main.rs:2:13
Dec 04 18:49:53.492 INFO [stderr]   |
Dec 04 18:49:53.492 INFO [stderr] 2 | #[macro_use(header)]
Dec 04 18:49:53.492 INFO [stderr]   |             ^^^^^^
Dec 04 18:49:53.499 INFO [stderr]   |
Dec 04 18:49:53.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:49:53.499 INFO [stderr] 
Dec 04 18:49:53.499 INFO [stderr] warning: unused import: `std::io`
Dec 04 18:49:53.499 INFO [stderr]   --> src/main.rs:15:5
Dec 04 18:49:53.499 INFO [stderr]    |
Dec 04 18:49:53.499 INFO [stderr] 15 | use std::io;
Dec 04 18:49:53.499 INFO [stderr]    |     ^^^^^^^
Dec 04 18:49:53.499 INFO [stderr] 
Dec 04 18:49:53.499 INFO [stderr] warning: unused import: `Local`
Dec 04 18:49:53.499 INFO [stderr]   --> src/main.rs:21:29
Dec 04 18:49:53.499 INFO [stderr]    |
Dec 04 18:49:53.499 INFO [stderr] 21 | use chrono::{DateTime, UTC, Local, TimeZone};
Dec 04 18:49:53.499 INFO [stderr]    |                             ^^^^^
Dec 04 18:49:53.499 INFO [stderr] 
Dec 04 18:49:53.499 INFO [stderr] warning: unused import: `hyper::Client`
Dec 04 18:49:53.499 INFO [stderr]   --> src/main.rs:23:5
Dec 04 18:49:53.499 INFO [stderr]    |
Dec 04 18:49:53.500 INFO [stderr] 23 | use hyper::Client;
Dec 04 18:49:53.500 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 18:49:53.500 INFO [stderr] 
Dec 04 18:49:53.500 INFO [stderr] warning: unused import: `regex::Regex`
Dec 04 18:49:53.500 INFO [stderr]   --> src/main.rs:27:5
Dec 04 18:49:53.500 INFO [stderr]    |
Dec 04 18:49:53.500 INFO [stderr] 27 | use regex::Regex;
Dec 04 18:49:53.500 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 18:49:53.500 INFO [stderr] 
Dec 04 18:49:53.500 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Dec 04 18:49:53.500 INFO [stderr]   --> src/main.rs:32:25
Dec 04 18:49:53.500 INFO [stderr]    |
Dec 04 18:49:53.500 INFO [stderr] 32 | use select::predicate::{Predicate, Attr, Class, Name};
Dec 04 18:49:53.500 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Dec 04 18:49:53.501 INFO [stderr] 
Dec 04 18:49:53.781 INFO [stderr] warning: function is never used: `display_error`
Dec 04 18:49:53.781 INFO [stderr]    --> src/main.rs:448:1
Dec 04 18:49:53.781 INFO [stderr]     |
Dec 04 18:49:53.782 INFO [stderr] 448 | fn display_error(error: &Error) {
Dec 04 18:49:53.782 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:49:53.782 INFO [stderr]     |
Dec 04 18:49:53.782 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:49:53.783 INFO [stderr] 
Dec 04 18:49:53.787 INFO [stderr] warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Dec 04 18:49:53.787 INFO [stderr]  --> src/main.rs:1:12
Dec 04 18:49:53.787 INFO [stderr]   |
Dec 04 18:49:53.788 INFO [stderr] 1 | #![feature(question_mark)]
Dec 04 18:49:53.788 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 04 18:49:53.788 INFO [stderr]   |
Dec 04 18:49:53.789 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 18:49:53.789 INFO [stderr] 
Dec 04 18:49:53.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:49:53.799 INFO [stderr]    --> src/main.rs:483:13
Dec 04 18:49:53.799 INFO [stderr]     |
Dec 04 18:49:53.799 INFO [stderr] 483 | /             EMSRussianPostRetriever.get_tracking_info(&code)
Dec 04 18:49:53.800 INFO [stderr] 484 | |                 .map(display_tracking_info);
Dec 04 18:49:53.800 INFO [stderr]     | |____________________________________________^
Dec 04 18:49:53.800 INFO [stderr]     |
Dec 04 18:49:53.801 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 18:49:53.801 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:49:53.801 INFO [stderr] 
Dec 04 18:49:53.878 INFO [stderr] warning: function is never used: `display_error`
Dec 04 18:49:53.879 INFO [stderr]    --> src/main.rs:448:1
Dec 04 18:49:53.879 INFO [stderr]     |
Dec 04 18:49:53.879 INFO [stderr] 448 | fn display_error(error: &Error) {
Dec 04 18:49:53.879 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:49:53.880 INFO [stderr]     |
Dec 04 18:49:53.880 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:49:53.880 INFO [stderr] 
Dec 04 18:49:53.880 INFO [stderr] warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Dec 04 18:49:53.881 INFO [stderr]  --> src/main.rs:1:12
Dec 04 18:49:53.881 INFO [stderr]   |
Dec 04 18:49:53.881 INFO [stderr] 1 | #![feature(question_mark)]
Dec 04 18:49:53.881 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 04 18:49:53.881 INFO [stderr]   |
Dec 04 18:49:53.882 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 18:49:53.882 INFO [stderr] 
Dec 04 18:49:53.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:49:53.882 INFO [stderr]    --> src/main.rs:483:13
Dec 04 18:49:53.883 INFO [stderr]     |
Dec 04 18:49:53.883 INFO [stderr] 483 | /             EMSRussianPostRetriever.get_tracking_info(&code)
Dec 04 18:49:53.883 INFO [stderr] 484 | |                 .map(display_tracking_info);
Dec 04 18:49:53.883 INFO [stderr]     | |____________________________________________^
Dec 04 18:49:53.884 INFO [stderr]     |
Dec 04 18:49:53.884 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 18:49:53.884 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:49:53.884 INFO [stderr] 
Dec 04 18:49:53.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.94s
Dec 04 18:49:53.950 INFO [stderr] su: No module specific data is present
Dec 04 18:49:55.580 INFO running `"docker" "inspect" "2b0e3e10288a07f8798cb13f0b76e9af4f0b3f148dc35e826fd363ddf6327f46"`
Dec 04 18:49:55.891 INFO running `"docker" "rm" "-f" "2b0e3e10288a07f8798cb13f0b76e9af4f0b3f148dc35e826fd363ddf6327f46"`
Dec 04 18:49:56.275 INFO [stdout] 2b0e3e10288a07f8798cb13f0b76e9af4f0b3f148dc35e826fd363ddf6327f46