Nov 16 23:12:56.144 INFO testing jroesch/mu against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 23:12:56.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:12:56.341 INFO [stdout] 843f82626f4cab5c1a7bb1e9e85f27165b6b75ed828ee6d5db79d5c59ab65226
Nov 16 23:12:56.345 INFO running `"docker" "start" "-a" "843f82626f4cab5c1a7bb1e9e85f27165b6b75ed828ee6d5db79d5c59ab65226"`
Nov 16 23:12:57.048 INFO [stderr] usermod: no changes
Nov 16 23:12:57.131 INFO [stderr]    Compiling topological-sort v0.0.7
Nov 16 23:12:57.131 INFO [stderr]    Compiling toml v0.2.1
Nov 16 23:12:57.131 INFO [stderr]    Compiling docopt v0.6.86
Nov 16 23:13:02.722 INFO [stderr]    Compiling mu v0.1.1 (/source)
Nov 16 23:13:02.882 INFO [stderr] warning: unused import: `std::env`
Nov 16 23:13:02.882 INFO [stderr]  --> src/mu/lib.rs:5:5
Nov 16 23:13:02.882 INFO [stderr]   |
Nov 16 23:13:02.882 INFO [stderr] 5 | use std::env;
Nov 16 23:13:02.882 INFO [stderr]   |     ^^^^^^^^
Nov 16 23:13:02.882 INFO [stderr]   |
Nov 16 23:13:02.882 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 23:13:02.882 INFO [stderr] 
Nov 16 23:13:02.908 INFO [stderr] warning: unused variable: `command`
Nov 16 23:13:02.909 INFO [stderr]   --> src/mu/lib.rs:18:19
Nov 16 23:13:02.909 INFO [stderr]    |
Nov 16 23:13:02.909 INFO [stderr] 18 | pub fn initialize(command: Command) -> Result<(), error::Error> {
Nov 16 23:13:02.909 INFO [stderr]    |                   ^^^^^^^ help: consider using `_command` instead
Nov 16 23:13:02.909 INFO [stderr]    |
Nov 16 23:13:02.909 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 23:13:02.909 INFO [stderr] 
Nov 16 23:13:04.822 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.75s
Nov 16 23:13:04.828 INFO [stderr] su: No module specific data is present
Nov 16 23:13:05.630 INFO running `"docker" "inspect" "843f82626f4cab5c1a7bb1e9e85f27165b6b75ed828ee6d5db79d5c59ab65226"`
Nov 16 23:13:05.857 INFO running `"docker" "rm" "-f" "843f82626f4cab5c1a7bb1e9e85f27165b6b75ed828ee6d5db79d5c59ab65226"`
Nov 16 23:13:06.076 INFO [stdout] 843f82626f4cab5c1a7bb1e9e85f27165b6b75ed828ee6d5db79d5c59ab65226
Nov 16 23:13:06.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:13:06.332 INFO [stdout] f431881abb31a364f3d274f94401d395271a2819abfbc67107eb41007697224f
Nov 16 23:13:06.337 INFO running `"docker" "start" "-a" "f431881abb31a364f3d274f94401d395271a2819abfbc67107eb41007697224f"`
Nov 16 23:13:06.825 INFO [stderr] usermod: no changes
Nov 16 23:13:06.868 INFO [stderr]    Compiling mu v0.1.1 (/source)
Nov 16 23:13:07.089 INFO [stderr] warning: unused import: `std::env`
Nov 16 23:13:07.089 INFO [stderr]  --> src/mu/lib.rs:5:5
Nov 16 23:13:07.089 INFO [stderr]   |
Nov 16 23:13:07.089 INFO [stderr] 5 | use std::env;
Nov 16 23:13:07.089 INFO [stderr]   |     ^^^^^^^^
Nov 16 23:13:07.089 INFO [stderr]   |
Nov 16 23:13:07.089 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 23:13:07.089 INFO [stderr] 
Nov 16 23:13:07.120 INFO [stderr] warning: unused variable: `command`
Nov 16 23:13:07.120 INFO [stderr]   --> src/mu/lib.rs:18:19
Nov 16 23:13:07.120 INFO [stderr]    |
Nov 16 23:13:07.120 INFO [stderr] 18 | pub fn initialize(command: Command) -> Result<(), error::Error> {
Nov 16 23:13:07.120 INFO [stderr]    |                   ^^^^^^^ help: consider using `_command` instead
Nov 16 23:13:07.120 INFO [stderr]    |
Nov 16 23:13:07.120 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 23:13:07.120 INFO [stderr] 
Nov 16 23:13:07.352 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Nov 16 23:13:07.352 INFO [stderr] su: No module specific data is present
Nov 16 23:13:07.619 INFO running `"docker" "inspect" "f431881abb31a364f3d274f94401d395271a2819abfbc67107eb41007697224f"`
Nov 16 23:13:07.744 INFO running `"docker" "rm" "-f" "f431881abb31a364f3d274f94401d395271a2819abfbc67107eb41007697224f"`
Nov 16 23:13:07.884 INFO [stdout] f431881abb31a364f3d274f94401d395271a2819abfbc67107eb41007697224f
Nov 16 23:13:07.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:13:08.219 INFO [stdout] fcb3ceb062aacd590970ae5e11f586bd507e699af0da8dd569bb5b5ae1c94345
Nov 16 23:13:08.223 INFO running `"docker" "start" "-a" "fcb3ceb062aacd590970ae5e11f586bd507e699af0da8dd569bb5b5ae1c94345"`
Nov 16 23:13:09.482 INFO [stderr] usermod: no changes
Nov 16 23:13:09.575 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 16 23:13:09.587 INFO [stderr]      Running /target/debug/deps/mu-076bdd18a93f0a21
Nov 16 23:13:09.601 INFO [stdout] 
Nov 16 23:13:09.601 INFO [stdout] running 0 tests
Nov 16 23:13:09.602 INFO [stdout] 
Nov 16 23:13:09.602 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:13:09.602 INFO [stdout] 
Nov 16 23:13:09.607 INFO [stderr]    Doc-tests mu
Nov 16 23:13:10.046 INFO [stdout] 
Nov 16 23:13:10.046 INFO [stdout] running 0 tests
Nov 16 23:13:10.046 INFO [stdout] 
Nov 16 23:13:10.046 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:13:10.047 INFO [stdout] 
Nov 16 23:13:10.052 INFO [stderr] su: No module specific data is present
Nov 16 23:13:10.723 INFO running `"docker" "inspect" "fcb3ceb062aacd590970ae5e11f586bd507e699af0da8dd569bb5b5ae1c94345"`
Nov 16 23:13:10.905 INFO running `"docker" "rm" "-f" "fcb3ceb062aacd590970ae5e11f586bd507e699af0da8dd569bb5b5ae1c94345"`
Nov 16 23:13:11.037 INFO [stdout] fcb3ceb062aacd590970ae5e11f586bd507e699af0da8dd569bb5b5ae1c94345