Nov 17 02:28:09.308 INFO testing fwilhe/copycat against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 02:28:09.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 02:28:09.575 INFO [stdout] d3e7b94186147e5aa208ca086560790135d89ba2e94e6a3e59485bfaf7a3de47
Nov 17 02:28:09.577 INFO running `"docker" "start" "-a" "d3e7b94186147e5aa208ca086560790135d89ba2e94e6a3e59485bfaf7a3de47"`
Nov 17 02:28:10.359 INFO [stderr] usermod: no changes
Nov 17 02:28:10.408 INFO [stderr]    Compiling copycat v0.0.1 (/source)
Nov 17 02:28:10.671 INFO [stderr] warning: unused variable: `n`
Nov 17 02:28:10.671 INFO [stderr]  --> src/main.rs:6:13
Nov 17 02:28:10.671 INFO [stderr]   |
Nov 17 02:28:10.671 INFO [stderr] 6 |         for n in 0..255 {
Nov 17 02:28:10.671 INFO [stderr]   |             ^ help: consider using `_n` instead
Nov 17 02:28:10.671 INFO [stderr]   |
Nov 17 02:28:10.671 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 02:28:10.671 INFO [stderr] 
Nov 17 02:28:10.671 INFO [stderr] warning: unused variable: `i`
Nov 17 02:28:10.671 INFO [stderr]   --> src/main.rs:15:6
Nov 17 02:28:10.671 INFO [stderr]    |
Nov 17 02:28:10.671 INFO [stderr] 15 |     for i in 0..10 {
Nov 17 02:28:10.671 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 17 02:28:10.671 INFO [stderr] 
Nov 17 02:28:10.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 17 02:28:10.963 INFO [stderr] su: No module specific data is present
Nov 17 02:28:11.572 INFO running `"docker" "inspect" "d3e7b94186147e5aa208ca086560790135d89ba2e94e6a3e59485bfaf7a3de47"`
Nov 17 02:28:11.650 INFO running `"docker" "rm" "-f" "d3e7b94186147e5aa208ca086560790135d89ba2e94e6a3e59485bfaf7a3de47"`
Nov 17 02:28:11.729 INFO [stdout] d3e7b94186147e5aa208ca086560790135d89ba2e94e6a3e59485bfaf7a3de47
Nov 17 02:28:11.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 02:28:11.915 INFO [stdout] 06dfac44b28f88bf6502323b95fc83bf8125e0f3806a0385790432a8d47192d3
Nov 17 02:28:11.917 INFO running `"docker" "start" "-a" "06dfac44b28f88bf6502323b95fc83bf8125e0f3806a0385790432a8d47192d3"`
Nov 17 02:28:12.463 INFO [stderr] usermod: no changes
Nov 17 02:28:12.494 INFO [stderr]    Compiling copycat v0.0.1 (/source)
Nov 17 02:28:12.834 INFO [stderr] warning: unused variable: `n`
Nov 17 02:28:12.834 INFO [stderr]  --> src/main.rs:6:13
Nov 17 02:28:12.834 INFO [stderr]   |
Nov 17 02:28:12.834 INFO [stderr] 6 |         for n in 0..255 {
Nov 17 02:28:12.834 INFO [stderr]   |             ^ help: consider using `_n` instead
Nov 17 02:28:12.834 INFO [stderr]   |
Nov 17 02:28:12.834 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 02:28:12.834 INFO [stderr] 
Nov 17 02:28:12.834 INFO [stderr] warning: unused variable: `i`
Nov 17 02:28:12.834 INFO [stderr]   --> src/main.rs:15:6
Nov 17 02:28:12.834 INFO [stderr]    |
Nov 17 02:28:12.834 INFO [stderr] 15 |     for i in 0..10 {
Nov 17 02:28:12.834 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 17 02:28:12.834 INFO [stderr] 
Nov 17 02:28:13.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 17 02:28:13.361 INFO [stderr] su: No module specific data is present
Nov 17 02:28:13.695 INFO running `"docker" "inspect" "06dfac44b28f88bf6502323b95fc83bf8125e0f3806a0385790432a8d47192d3"`
Nov 17 02:28:13.785 INFO running `"docker" "rm" "-f" "06dfac44b28f88bf6502323b95fc83bf8125e0f3806a0385790432a8d47192d3"`
Nov 17 02:28:13.869 INFO [stdout] 06dfac44b28f88bf6502323b95fc83bf8125e0f3806a0385790432a8d47192d3
Nov 17 02:28:13.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 02:28:14.103 INFO [stdout] 393ae13d18e609fd5144783583fa4749d0e9913586dd8aa8c7034f12a9e86bb9
Nov 17 02:28:14.112 INFO running `"docker" "start" "-a" "393ae13d18e609fd5144783583fa4749d0e9913586dd8aa8c7034f12a9e86bb9"`
Nov 17 02:28:14.810 INFO [stderr] usermod: no changes
Nov 17 02:28:14.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 02:28:14.859 INFO [stderr]      Running /target/debug/deps/copycat-df047d113ced12ac
Nov 17 02:28:14.862 INFO [stderr]      Running /target/debug/deps/vector_acceptance_tests-3ef949ae226bff55
Nov 17 02:28:14.862 INFO [stdout] 
Nov 17 02:28:14.862 INFO [stdout] running 0 tests
Nov 17 02:28:14.862 INFO [stdout] 
Nov 17 02:28:14.862 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:28:14.867 INFO [stdout] 
Nov 17 02:28:14.867 INFO [stdout] 
Nov 17 02:28:14.867 INFO [stdout] running 4 tests
Nov 17 02:28:14.867 INFO [stdout] test vector_to_string ... ok
Nov 17 02:28:14.868 INFO [stdout] test vector_push_two_assert_expected_order_of_elements ... ok
Nov 17 02:28:14.868 INFO [stdout] test vector_increment_element_should_increment_value ... ok
Nov 17 02:28:14.868 INFO [stdout] test vector_push_one_should_have_len_one ... ok
Nov 17 02:28:14.868 INFO [stdout] 
Nov 17 02:28:14.868 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:28:14.869 INFO [stdout] 
Nov 17 02:28:14.873 INFO [stderr] su: No module specific data is present
Nov 17 02:28:15.259 INFO running `"docker" "inspect" "393ae13d18e609fd5144783583fa4749d0e9913586dd8aa8c7034f12a9e86bb9"`
Nov 17 02:28:15.515 INFO running `"docker" "rm" "-f" "393ae13d18e609fd5144783583fa4749d0e9913586dd8aa8c7034f12a9e86bb9"`
Nov 17 02:28:15.827 INFO [stdout] 393ae13d18e609fd5144783583fa4749d0e9913586dd8aa8c7034f12a9e86bb9