Dec 15 01:00:47.306 INFO testing process_lock-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 01:00:47.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 15 01:00:47.832 INFO [stdout] 6c30ee9a723c02f8379b3c791919bac17561257365f39fb4d8c43c1f0e695dae
Dec 15 01:00:47.835 INFO running `"docker" "start" "-a" "6c30ee9a723c02f8379b3c791919bac17561257365f39fb4d8c43c1f0e695dae"`
Dec 15 01:00:49.471 INFO [stderr] usermod: no changes
Dec 15 01:00:49.571 INFO [stderr]    Compiling winapi v0.3.6
Dec 15 01:00:52.763 INFO [stderr]    Compiling process_lock v0.1.0 (/source)
Dec 15 01:00:53.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
Dec 15 01:00:53.833 INFO [stderr] su: No module specific data is present
Dec 15 01:00:54.887 INFO running `"docker" "inspect" "6c30ee9a723c02f8379b3c791919bac17561257365f39fb4d8c43c1f0e695dae"`
Dec 15 01:00:55.159 INFO running `"docker" "rm" "-f" "6c30ee9a723c02f8379b3c791919bac17561257365f39fb4d8c43c1f0e695dae"`
Dec 15 01:00:55.475 INFO [stdout] 6c30ee9a723c02f8379b3c791919bac17561257365f39fb4d8c43c1f0e695dae
Dec 15 01:00:55.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 15 01:00:56.024 INFO [stdout] a71614a5edfc876e963e3a761bd92bcfe51e1c7e5129106f0a9addf42539a150
Dec 15 01:00:56.026 INFO running `"docker" "start" "-a" "a71614a5edfc876e963e3a761bd92bcfe51e1c7e5129106f0a9addf42539a150"`
Dec 15 01:00:57.515 INFO [stderr] usermod: no changes
Dec 15 01:00:57.583 INFO [stderr]    Compiling process_lock v0.1.0 (/source)
Dec 15 01:00:58.639 INFO [stderr] warning: unused import: `Duration`
Dec 15 01:00:58.639 INFO [stderr]  --> examples/lock.rs:2:17
Dec 15 01:00:58.639 INFO [stderr]   |
Dec 15 01:00:58.639 INFO [stderr] 2 | use std::time::{Duration, Instant};
Dec 15 01:00:58.639 INFO [stderr]   |                 ^^^^^^^^
Dec 15 01:00:58.639 INFO [stderr]   |
Dec 15 01:00:58.639 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 01:00:58.639 INFO [stderr] 
Dec 15 01:00:59.155 INFO [stderr] warning: unused import: `Duration`
Dec 15 01:00:59.155 INFO [stderr]  --> examples/lock1.rs:3:17
Dec 15 01:00:59.155 INFO [stderr]   |
Dec 15 01:00:59.155 INFO [stderr] 3 | use std::time::{Duration, Instant};
Dec 15 01:00:59.155 INFO [stderr]   |                 ^^^^^^^^
Dec 15 01:00:59.155 INFO [stderr]   |
Dec 15 01:00:59.155 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 01:00:59.155 INFO [stderr] 
Dec 15 01:00:59.235 INFO [stderr] warning: variable does not need to be mutable
Dec 15 01:00:59.235 INFO [stderr]  --> examples/lock1.rs:9:9
Dec 15 01:00:59.235 INFO [stderr]   |
Dec 15 01:00:59.235 INFO [stderr] 9 |     let mut lock = ProcessLock::new(String::from(".xxx1"), None).unwrap();
Dec 15 01:00:59.235 INFO [stderr]   |         ----^^^^
Dec 15 01:00:59.235 INFO [stderr]   |         |
Dec 15 01:00:59.235 INFO [stderr]   |         help: remove this `mut`
Dec 15 01:00:59.235 INFO [stderr]   |
Dec 15 01:00:59.235 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 15 01:00:59.235 INFO [stderr] 
Dec 15 01:00:59.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 15 01:00:59.903 INFO [stderr] su: No module specific data is present
Dec 15 01:01:00.559 INFO running `"docker" "inspect" "a71614a5edfc876e963e3a761bd92bcfe51e1c7e5129106f0a9addf42539a150"`
Dec 15 01:01:00.849 INFO running `"docker" "rm" "-f" "a71614a5edfc876e963e3a761bd92bcfe51e1c7e5129106f0a9addf42539a150"`
Dec 15 01:01:01.063 INFO [stdout] a71614a5edfc876e963e3a761bd92bcfe51e1c7e5129106f0a9addf42539a150
Dec 15 01:01:01.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 15 01:01:01.472 INFO [stdout] 5f2ca91e5b6a80f1b6ea6f0ab9e70686d840072bf3686cf730e69fbf221aee6c
Dec 15 01:01:01.476 INFO running `"docker" "start" "-a" "5f2ca91e5b6a80f1b6ea6f0ab9e70686d840072bf3686cf730e69fbf221aee6c"`
Dec 15 01:01:02.312 INFO [stderr] usermod: no changes
Dec 15 01:01:02.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 01:01:02.391 INFO [stdout] 
Dec 15 01:01:02.391 INFO [stderr]      Running /target/debug/deps/process_lock-cc7bc4020774bcd0
Dec 15 01:01:02.391 INFO [stdout] running 0 tests
Dec 15 01:01:02.391 INFO [stderr]    Doc-tests process_lock
Dec 15 01:01:02.391 INFO [stdout] 
Dec 15 01:01:02.391 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:01:02.391 INFO [stdout] 
Dec 15 01:01:03.291 INFO [stdout] 
Dec 15 01:01:03.291 INFO [stdout] running 1 test
Dec 15 01:01:04.380 INFO [stdout] test src/lib.rs - ProcessLock (line 15) ... ok
Dec 15 01:01:04.381 INFO [stdout] 
Dec 15 01:01:04.381 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:01:04.381 INFO [stdout] 
Dec 15 01:01:04.391 INFO [stderr] su: No module specific data is present
Dec 15 01:01:04.730 INFO running `"docker" "inspect" "5f2ca91e5b6a80f1b6ea6f0ab9e70686d840072bf3686cf730e69fbf221aee6c"`
Dec 15 01:01:04.791 INFO running `"docker" "rm" "-f" "5f2ca91e5b6a80f1b6ea6f0ab9e70686d840072bf3686cf730e69fbf221aee6c"`
Dec 15 01:01:04.874 INFO [stdout] 5f2ca91e5b6a80f1b6ea6f0ab9e70686d840072bf3686cf730e69fbf221aee6c