Dec 18 10:34:12.478 INFO checking systemd-jp-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:34:12.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/systemd-jp/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:34:12.656 INFO [stdout] f2f5d3adc52f100c078310f3e505faca1ea8ed2cb0278d219688856da0bbe7de
Dec 18 10:34:12.658 INFO running `"docker" "start" "-a" "f2f5d3adc52f100c078310f3e505faca1ea8ed2cb0278d219688856da0bbe7de"`
Dec 18 10:34:13.238 INFO [stderr]     Checking systemd-jp v0.1.1 (/opt/crater/workdir)
Dec 18 10:34:13.433 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 18 10:34:13.433 INFO [stderr]  --> src/systemd_types.rs:1:5
Dec 18 10:34:13.433 INFO [stderr]   |
Dec 18 10:34:13.433 INFO [stderr] 1 | use std::cell::RefCell;
Dec 18 10:34:13.433 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.433 INFO [stderr]   |
Dec 18 10:34:13.433 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:34:13.433 INFO [stderr] 
Dec 18 10:34:13.433 INFO [stderr] warning: unused import: `std::rc::Rc`
Dec 18 10:34:13.433 INFO [stderr]  --> src/systemd_types.rs:2:5
Dec 18 10:34:13.433 INFO [stderr]   |
Dec 18 10:34:13.433 INFO [stderr] 2 | use std::rc::Rc;
Dec 18 10:34:13.433 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 10:34:13.433 INFO [stderr] 
Dec 18 10:34:13.433 INFO [stderr] warning: unused import: `super::*`
Dec 18 10:34:13.433 INFO [stderr]  --> src/systemd_types.rs:4:5
Dec 18 10:34:13.433 INFO [stderr]   |
Dec 18 10:34:13.433 INFO [stderr] 4 | use super::*;
Dec 18 10:34:13.433 INFO [stderr]   |     ^^^^^^^^
Dec 18 10:34:13.433 INFO [stderr] 
Dec 18 10:34:13.524 INFO [stderr] warning: field is never used: `connection`
Dec 18 10:34:13.525 INFO [stderr]  --> src/systemd_unit.rs:8:2
Dec 18 10:34:13.525 INFO [stderr]   |
Dec 18 10:34:13.525 INFO [stderr] 8 |     connection: Rc <RefCell <SystemdConnection>>,
Dec 18 10:34:13.525 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.525 INFO [stderr]   |
Dec 18 10:34:13.525 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 10:34:13.525 INFO [stderr] 
Dec 18 10:34:13.525 INFO [stderr] warning: field is never used: `description`
Dec 18 10:34:13.525 INFO [stderr]   --> src/systemd_unit.rs:11:2
Dec 18 10:34:13.525 INFO [stderr]    |
Dec 18 10:34:13.525 INFO [stderr] 11 |     description: String,
Dec 18 10:34:13.525 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.525 INFO [stderr] 
Dec 18 10:34:13.525 INFO [stderr] warning: field is never used: `following_unit`
Dec 18 10:34:13.525 INFO [stderr]   --> src/systemd_unit.rs:15:2
Dec 18 10:34:13.525 INFO [stderr]    |
Dec 18 10:34:13.525 INFO [stderr] 15 |     following_unit: Option <String>,
Dec 18 10:34:13.525 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.525 INFO [stderr] 
Dec 18 10:34:13.525 INFO [stderr] warning: field is never used: `unit_object_path`
Dec 18 10:34:13.525 INFO [stderr]   --> src/systemd_unit.rs:16:2
Dec 18 10:34:13.525 INFO [stderr]    |
Dec 18 10:34:13.525 INFO [stderr] 16 |     unit_object_path: String,
Dec 18 10:34:13.525 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.525 INFO [stderr] 
Dec 18 10:34:13.525 INFO [stderr] warning: field is never used: `job_id`
Dec 18 10:34:13.525 INFO [stderr]   --> src/systemd_unit.rs:17:2
Dec 18 10:34:13.525 INFO [stderr]    |
Dec 18 10:34:13.525 INFO [stderr] 17 |     job_id: u32,
Dec 18 10:34:13.525 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 10:34:13.525 INFO [stderr] 
Dec 18 10:34:13.525 INFO [stderr] warning: field is never used: `job_type`
Dec 18 10:34:13.525 INFO [stderr]   --> src/systemd_unit.rs:18:2
Dec 18 10:34:13.525 INFO [stderr]    |
Dec 18 10:34:13.525 INFO [stderr] 18 |     job_type: SystemdJobType,
Dec 18 10:34:13.525 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.525 INFO [stderr] 
Dec 18 10:34:13.526 INFO [stderr] warning: field is never used: `job_object_path`
Dec 18 10:34:13.526 INFO [stderr]   --> src/systemd_unit.rs:19:2
Dec 18 10:34:13.526 INFO [stderr]    |
Dec 18 10:34:13.526 INFO [stderr] 19 |     job_object_path: String,
Dec 18 10:34:13.526 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.526 INFO [stderr] 
Dec 18 10:34:13.526 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 18 10:34:13.526 INFO [stderr]  --> src/systemd_types.rs:1:5
Dec 18 10:34:13.526 INFO [stderr]   |
Dec 18 10:34:13.526 INFO [stderr] 1 | use std::cell::RefCell;
Dec 18 10:34:13.526 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.526 INFO [stderr]   |
Dec 18 10:34:13.526 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:34:13.526 INFO [stderr] 
Dec 18 10:34:13.526 INFO [stderr] warning: unused import: `std::rc::Rc`
Dec 18 10:34:13.526 INFO [stderr]  --> src/systemd_types.rs:2:5
Dec 18 10:34:13.526 INFO [stderr]   |
Dec 18 10:34:13.526 INFO [stderr] 2 | use std::rc::Rc;
Dec 18 10:34:13.526 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 10:34:13.526 INFO [stderr] 
Dec 18 10:34:13.526 INFO [stderr] warning: unused import: `super::*`
Dec 18 10:34:13.526 INFO [stderr]  --> src/systemd_types.rs:4:5
Dec 18 10:34:13.526 INFO [stderr]   |
Dec 18 10:34:13.526 INFO [stderr] 4 | use super::*;
Dec 18 10:34:13.526 INFO [stderr]   |     ^^^^^^^^
Dec 18 10:34:13.526 INFO [stderr] 
Dec 18 10:34:13.637 INFO [stderr] warning: field is never used: `connection`
Dec 18 10:34:13.637 INFO [stderr]  --> src/systemd_unit.rs:8:2
Dec 18 10:34:13.637 INFO [stderr]   |
Dec 18 10:34:13.637 INFO [stderr] 8 |     connection: Rc <RefCell <SystemdConnection>>,
Dec 18 10:34:13.637 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.637 INFO [stderr]   |
Dec 18 10:34:13.637 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 10:34:13.637 INFO [stderr] 
Dec 18 10:34:13.637 INFO [stderr] warning: field is never used: `description`
Dec 18 10:34:13.637 INFO [stderr]   --> src/systemd_unit.rs:11:2
Dec 18 10:34:13.637 INFO [stderr]    |
Dec 18 10:34:13.637 INFO [stderr] 11 |     description: String,
Dec 18 10:34:13.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.637 INFO [stderr] 
Dec 18 10:34:13.637 INFO [stderr] warning: field is never used: `following_unit`
Dec 18 10:34:13.637 INFO [stderr]   --> src/systemd_unit.rs:15:2
Dec 18 10:34:13.637 INFO [stderr]    |
Dec 18 10:34:13.637 INFO [stderr] 15 |     following_unit: Option <String>,
Dec 18 10:34:13.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.637 INFO [stderr] 
Dec 18 10:34:13.637 INFO [stderr] warning: field is never used: `unit_object_path`
Dec 18 10:34:13.637 INFO [stderr]   --> src/systemd_unit.rs:16:2
Dec 18 10:34:13.637 INFO [stderr]    |
Dec 18 10:34:13.637 INFO [stderr] 16 |     unit_object_path: String,
Dec 18 10:34:13.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.637 INFO [stderr] 
Dec 18 10:34:13.637 INFO [stderr] warning: field is never used: `job_id`
Dec 18 10:34:13.637 INFO [stderr]   --> src/systemd_unit.rs:17:2
Dec 18 10:34:13.637 INFO [stderr]    |
Dec 18 10:34:13.637 INFO [stderr] 17 |     job_id: u32,
Dec 18 10:34:13.637 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 10:34:13.637 INFO [stderr] 
Dec 18 10:34:13.637 INFO [stderr] warning: field is never used: `job_type`
Dec 18 10:34:13.637 INFO [stderr]   --> src/systemd_unit.rs:18:2
Dec 18 10:34:13.637 INFO [stderr]    |
Dec 18 10:34:13.637 INFO [stderr] 18 |     job_type: SystemdJobType,
Dec 18 10:34:13.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.637 INFO [stderr] 
Dec 18 10:34:13.637 INFO [stderr] warning: field is never used: `job_object_path`
Dec 18 10:34:13.637 INFO [stderr]   --> src/systemd_unit.rs:19:2
Dec 18 10:34:13.637 INFO [stderr]    |
Dec 18 10:34:13.637 INFO [stderr] 19 |     job_object_path: String,
Dec 18 10:34:13.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:13.637 INFO [stderr] 
Dec 18 10:34:13.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 18 10:34:14.088 INFO running `"docker" "inspect" "f2f5d3adc52f100c078310f3e505faca1ea8ed2cb0278d219688856da0bbe7de"`
Dec 18 10:34:14.321 INFO running `"docker" "rm" "-f" "f2f5d3adc52f100c078310f3e505faca1ea8ed2cb0278d219688856da0bbe7de"`
Dec 18 10:34:14.440 INFO [stdout] f2f5d3adc52f100c078310f3e505faca1ea8ed2cb0278d219688856da0bbe7de