Dec 06 06:18:43.856 INFO testing atimos/printer against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 06:18:43.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 06:18:44.390 INFO [stdout] 09f41bad5582109b849d6cbe2b37c2a7e4846f21499451a2e30dc9ee64060be5
Dec 06 06:18:44.398 INFO running `"docker" "start" "-a" "09f41bad5582109b849d6cbe2b37c2a7e4846f21499451a2e30dc9ee64060be5"`
Dec 06 06:18:44.777 INFO [stderr] usermod: no changes
Dec 06 06:18:44.800 INFO [stderr]    Compiling printer v0.1.0 (/source)
Dec 06 06:18:45.091 INFO [stderr] warning: unused variable: `i`
Dec 06 06:18:45.091 INFO [stderr]   --> src/main.rs:18:9
Dec 06 06:18:45.091 INFO [stderr]    |
Dec 06 06:18:45.091 INFO [stderr] 18 |     for i in foo {
Dec 06 06:18:45.091 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 06 06:18:45.091 INFO [stderr]    |
Dec 06 06:18:45.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 06:18:45.091 INFO [stderr] 
Dec 06 06:18:45.105 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 06 06:18:45.105 INFO [stderr]  --> src/main.rs:1:12
Dec 06 06:18:45.105 INFO [stderr]   |
Dec 06 06:18:45.105 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 06 06:18:45.105 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:18:45.105 INFO [stderr]   |
Dec 06 06:18:45.105 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 06:18:45.105 INFO [stderr] 
Dec 06 06:18:45.105 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 06 06:18:45.105 INFO [stderr]  --> src/main.rs:2:12
Dec 06 06:18:45.105 INFO [stderr]   |
Dec 06 06:18:45.105 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 06 06:18:45.105 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 06 06:18:45.105 INFO [stderr] 
Dec 06 06:18:45.330 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 06 06:18:45.332 INFO [stderr] su: No module specific data is present
Dec 06 06:18:45.647 INFO running `"docker" "inspect" "09f41bad5582109b849d6cbe2b37c2a7e4846f21499451a2e30dc9ee64060be5"`
Dec 06 06:18:45.713 INFO running `"docker" "rm" "-f" "09f41bad5582109b849d6cbe2b37c2a7e4846f21499451a2e30dc9ee64060be5"`
Dec 06 06:18:45.794 INFO [stdout] 09f41bad5582109b849d6cbe2b37c2a7e4846f21499451a2e30dc9ee64060be5
Dec 06 06:18:45.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 06:18:45.980 INFO [stdout] 3c5391176a1729a447cc9914d9fc0862a0e353f6cb177723e213901304984ebe
Dec 06 06:18:45.982 INFO running `"docker" "start" "-a" "3c5391176a1729a447cc9914d9fc0862a0e353f6cb177723e213901304984ebe"`
Dec 06 06:18:46.337 INFO [stderr] usermod: no changes
Dec 06 06:18:46.364 INFO [stderr]    Compiling printer v0.1.0 (/source)
Dec 06 06:18:46.725 INFO [stderr] warning: unused variable: `i`
Dec 06 06:18:46.725 INFO [stderr]   --> src/main.rs:18:9
Dec 06 06:18:46.725 INFO [stderr]    |
Dec 06 06:18:46.725 INFO [stderr] 18 |     for i in foo {
Dec 06 06:18:46.725 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 06 06:18:46.725 INFO [stderr]    |
Dec 06 06:18:46.725 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 06:18:46.725 INFO [stderr] 
Dec 06 06:18:46.737 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 06 06:18:46.737 INFO [stderr]  --> src/main.rs:1:12
Dec 06 06:18:46.737 INFO [stderr]   |
Dec 06 06:18:46.737 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 06 06:18:46.737 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:18:46.737 INFO [stderr]   |
Dec 06 06:18:46.737 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 06:18:46.737 INFO [stderr] 
Dec 06 06:18:46.737 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 06 06:18:46.738 INFO [stderr]  --> src/main.rs:2:12
Dec 06 06:18:46.738 INFO [stderr]   |
Dec 06 06:18:46.738 INFO [stderr] 2 | #![feature(crate_in_paths)]
Dec 06 06:18:46.738 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 06 06:18:46.738 INFO [stderr] 
Dec 06 06:18:46.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 06 06:18:46.971 INFO [stderr] su: No module specific data is present
Dec 06 06:18:47.393 INFO running `"docker" "inspect" "3c5391176a1729a447cc9914d9fc0862a0e353f6cb177723e213901304984ebe"`
Dec 06 06:18:47.491 INFO running `"docker" "rm" "-f" "3c5391176a1729a447cc9914d9fc0862a0e353f6cb177723e213901304984ebe"`
Dec 06 06:18:47.670 INFO [stdout] 3c5391176a1729a447cc9914d9fc0862a0e353f6cb177723e213901304984ebe
Dec 06 06:18:47.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 06:18:47.908 INFO [stdout] 6e7bf5c6ad5fe82d3dd6308ae8293d2db450162909c0b0ea95f6523c81f76970
Dec 06 06:18:47.910 INFO running `"docker" "start" "-a" "6e7bf5c6ad5fe82d3dd6308ae8293d2db450162909c0b0ea95f6523c81f76970"`
Dec 06 06:18:48.366 INFO [stderr] usermod: no changes
Dec 06 06:18:48.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 06:18:48.397 INFO [stdout] 
Dec 06 06:18:48.397 INFO [stdout] running 0 tests
Dec 06 06:18:48.397 INFO [stdout] 
Dec 06 06:18:48.397 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:18:48.397 INFO [stdout] 
Dec 06 06:18:48.397 INFO [stderr]      Running /target/debug/deps/printer-9c4830416326b043
Dec 06 06:18:48.399 INFO [stderr] su: No module specific data is present
Dec 06 06:18:48.705 INFO running `"docker" "inspect" "6e7bf5c6ad5fe82d3dd6308ae8293d2db450162909c0b0ea95f6523c81f76970"`
Dec 06 06:18:48.790 INFO running `"docker" "rm" "-f" "6e7bf5c6ad5fe82d3dd6308ae8293d2db450162909c0b0ea95f6523c81f76970"`
Dec 06 06:18:48.888 INFO [stdout] 6e7bf5c6ad5fe82d3dd6308ae8293d2db450162909c0b0ea95f6523c81f76970