Nov 16 10:32:42.137 INFO testing tomasz-pankowski/rust-class-ps1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 10:32:42.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:32:42.567 INFO [stdout] 667718fea1abd7b4a4da57bf95e42bf6fe0990d15c89cca2e0910458236867c8
Nov 16 10:32:42.573 INFO running `"docker" "start" "-a" "667718fea1abd7b4a4da57bf95e42bf6fe0990d15c89cca2e0910458236867c8"`
Nov 16 10:32:43.854 INFO [stderr] usermod: no changes
Nov 16 10:32:43.915 INFO [stderr]    Compiling ps1 v0.0.1 (/source)
Nov 16 10:32:44.191 INFO [stderr] warning: unused variable: `why`
Nov 16 10:32:44.191 INFO [stderr]   --> src/main.rs:57:32
Nov 16 10:32:44.191 INFO [stderr]    |
Nov 16 10:32:44.191 INFO [stderr] 57 |                                     Err(why) => panic!("couldn't open"),
Nov 16 10:32:44.191 INFO [stderr]    |                                         ^^^ help: consider using `_why` instead
Nov 16 10:32:44.191 INFO [stderr]    |
Nov 16 10:32:44.191 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 10:32:44.191 INFO [stderr] 
Nov 16 10:32:44.191 INFO [stderr] warning: unused variable: `why`
Nov 16 10:32:44.191 INFO [stderr]   --> src/main.rs:62:13
Nov 16 10:32:44.191 INFO [stderr]    |
Nov 16 10:32:44.191 INFO [stderr] 62 |                                 Err(why) => panic!("couldn't read "),
Nov 16 10:32:44.191 INFO [stderr]    |                                     ^^^ help: consider using `_why` instead
Nov 16 10:32:44.191 INFO [stderr] 
Nov 16 10:32:44.191 INFO [stderr] warning: variable `response_default` is assigned to, but never used
Nov 16 10:32:44.191 INFO [stderr]   --> src/main.rs:72:10
Nov 16 10:32:44.191 INFO [stderr]    |
Nov 16 10:32:44.191 INFO [stderr] 72 |                     let response_default;
Nov 16 10:32:44.191 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^
Nov 16 10:32:44.191 INFO [stderr]    |
Nov 16 10:32:44.191 INFO [stderr]    = note: consider using `_response_default` instead
Nov 16 10:32:44.191 INFO [stderr] 
Nov 16 10:32:44.191 INFO [stderr] warning: value assigned to `response_default` is never read
Nov 16 10:32:44.191 INFO [stderr]   --> src/main.rs:74:7
Nov 16 10:32:44.191 INFO [stderr]    |
Nov 16 10:32:44.191 INFO [stderr] 74 |                         response_default =format!(
Nov 16 10:32:44.191 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^
Nov 16 10:32:44.191 INFO [stderr]    |
Nov 16 10:32:44.191 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 10:32:44.191 INFO [stderr] 
Nov 16 10:32:44.204 INFO [stderr] warning: static variable `counter` should have an upper case name such as `COUNTER`
Nov 16 10:32:44.204 INFO [stderr]   --> src/main.rs:29:5
Nov 16 10:32:44.204 INFO [stderr]    |
Nov 16 10:32:44.204 INFO [stderr] 29 |     static mut counter: i32 = 0;
Nov 16 10:32:44.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 10:32:44.204 INFO [stderr]    |
Nov 16 10:32:44.204 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 16 10:32:44.204 INFO [stderr] 
Nov 16 10:32:45.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 16 10:32:45.021 INFO [stderr] su: No module specific data is present
Nov 16 10:32:46.019 INFO running `"docker" "inspect" "667718fea1abd7b4a4da57bf95e42bf6fe0990d15c89cca2e0910458236867c8"`
Nov 16 10:32:46.311 INFO running `"docker" "rm" "-f" "667718fea1abd7b4a4da57bf95e42bf6fe0990d15c89cca2e0910458236867c8"`
Nov 16 10:32:46.575 INFO [stdout] 667718fea1abd7b4a4da57bf95e42bf6fe0990d15c89cca2e0910458236867c8
Nov 16 10:32:46.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:32:46.975 INFO [stdout] 6cfd44b4a3cdcb364260da6908d5415575b4905bfa1b59e144a5436f833e4170
Nov 16 10:32:46.983 INFO running `"docker" "start" "-a" "6cfd44b4a3cdcb364260da6908d5415575b4905bfa1b59e144a5436f833e4170"`
Nov 16 10:32:48.431 INFO [stderr] usermod: no changes
Nov 16 10:32:48.484 INFO [stderr]    Compiling ps1 v0.0.1 (/source)
Nov 16 10:32:48.839 INFO [stderr] warning: unused variable: `why`
Nov 16 10:32:48.839 INFO [stderr]   --> src/main.rs:57:32
Nov 16 10:32:48.840 INFO [stderr]    |
Nov 16 10:32:48.840 INFO [stderr] 57 |                                     Err(why) => panic!("couldn't open"),
Nov 16 10:32:48.840 INFO [stderr]    |                                         ^^^ help: consider using `_why` instead
Nov 16 10:32:48.841 INFO [stderr]    |
Nov 16 10:32:48.841 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 10:32:48.841 INFO [stderr] 
Nov 16 10:32:48.841 INFO [stderr] warning: unused variable: `why`
Nov 16 10:32:48.842 INFO [stderr]   --> src/main.rs:62:13
Nov 16 10:32:48.842 INFO [stderr]    |
Nov 16 10:32:48.842 INFO [stderr] 62 |                                 Err(why) => panic!("couldn't read "),
Nov 16 10:32:48.843 INFO [stderr]    |                                     ^^^ help: consider using `_why` instead
Nov 16 10:32:48.843 INFO [stderr] 
Nov 16 10:32:48.843 INFO [stderr] warning: variable `response_default` is assigned to, but never used
Nov 16 10:32:48.843 INFO [stderr]   --> src/main.rs:72:10
Nov 16 10:32:48.844 INFO [stderr]    |
Nov 16 10:32:48.844 INFO [stderr] 72 |                     let response_default;
Nov 16 10:32:48.844 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^
Nov 16 10:32:48.845 INFO [stderr]    |
Nov 16 10:32:48.845 INFO [stderr]    = note: consider using `_response_default` instead
Nov 16 10:32:48.846 INFO [stderr] 
Nov 16 10:32:48.846 INFO [stderr] warning: value assigned to `response_default` is never read
Nov 16 10:32:48.846 INFO [stderr]   --> src/main.rs:74:7
Nov 16 10:32:48.846 INFO [stderr]    |
Nov 16 10:32:48.847 INFO [stderr] 74 |                         response_default =format!(
Nov 16 10:32:48.847 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^
Nov 16 10:32:48.847 INFO [stderr]    |
Nov 16 10:32:48.848 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 10:32:48.848 INFO [stderr] 
Nov 16 10:32:48.867 INFO [stderr] warning: static variable `counter` should have an upper case name such as `COUNTER`
Nov 16 10:32:48.868 INFO [stderr]   --> src/main.rs:29:5
Nov 16 10:32:48.868 INFO [stderr]    |
Nov 16 10:32:48.868 INFO [stderr] 29 |     static mut counter: i32 = 0;
Nov 16 10:32:48.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 10:32:48.869 INFO [stderr]    |
Nov 16 10:32:48.869 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 16 10:32:48.869 INFO [stderr] 
Nov 16 10:32:49.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 16 10:32:49.363 INFO [stderr] su: No module specific data is present
Nov 16 10:32:49.985 INFO running `"docker" "inspect" "6cfd44b4a3cdcb364260da6908d5415575b4905bfa1b59e144a5436f833e4170"`
Nov 16 10:32:50.355 INFO running `"docker" "rm" "-f" "6cfd44b4a3cdcb364260da6908d5415575b4905bfa1b59e144a5436f833e4170"`
Nov 16 10:32:50.647 INFO [stdout] 6cfd44b4a3cdcb364260da6908d5415575b4905bfa1b59e144a5436f833e4170
Nov 16 10:32:50.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:32:51.080 INFO [stdout] 55934692e83168da07d1a77edaa8041549755223dbec7c40cfce7a47da557a33
Nov 16 10:32:51.087 INFO running `"docker" "start" "-a" "55934692e83168da07d1a77edaa8041549755223dbec7c40cfce7a47da557a33"`
Nov 16 10:32:52.387 INFO [stderr] usermod: no changes
Nov 16 10:32:52.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 10:32:52.444 INFO [stderr]      Running /target/debug/deps/ps1-bfffeba7cc84be7c
Nov 16 10:32:52.444 INFO [stdout] 
Nov 16 10:32:52.445 INFO [stdout] running 0 tests
Nov 16 10:32:52.445 INFO [stdout] 
Nov 16 10:32:52.445 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:32:52.446 INFO [stdout] 
Nov 16 10:32:52.451 INFO [stderr] su: No module specific data is present
Nov 16 10:32:53.027 INFO running `"docker" "inspect" "55934692e83168da07d1a77edaa8041549755223dbec7c40cfce7a47da557a33"`
Nov 16 10:32:53.237 INFO running `"docker" "rm" "-f" "55934692e83168da07d1a77edaa8041549755223dbec7c40cfce7a47da557a33"`
Nov 16 10:32:53.607 INFO [stdout] 55934692e83168da07d1a77edaa8041549755223dbec7c40cfce7a47da557a33