Nov 17 17:11:17.588 INFO testing 8bittree/pietro against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 17:11:17.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:11:17.777 INFO [stdout] 2f05fa3cabebeb6834e10bdfeff1a0c4b5900c5cdc1b9f8c5158701b04f18565
Nov 17 17:11:17.778 INFO running `"docker" "start" "-a" "2f05fa3cabebeb6834e10bdfeff1a0c4b5900c5cdc1b9f8c5158701b04f18565"`
Nov 17 17:11:18.210 INFO [stderr] usermod: no changes
Nov 17 17:11:18.239 INFO [stderr]    Compiling pietro v0.1.0 (/source)
Nov 17 17:11:18.549 INFO [stderr] warning: unused import: `DirEntry`
Nov 17 17:11:18.549 INFO [stderr]  --> src/main.rs:1:21
Nov 17 17:11:18.549 INFO [stderr]   |
Nov 17 17:11:18.549 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Nov 17 17:11:18.549 INFO [stderr]   |                     ^^^^^^^^
Nov 17 17:11:18.550 INFO [stderr]   |
Nov 17 17:11:18.551 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 17:11:18.551 INFO [stderr] 
Nov 17 17:11:18.594 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 17 17:11:18.594 INFO [stderr]   --> src/main.rs:13:19
Nov 17 17:11:18.594 INFO [stderr]    |
Nov 17 17:11:18.594 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 17 17:11:18.594 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Nov 17 17:11:18.594 INFO [stderr]    |
Nov 17 17:11:18.594 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 17:11:18.594 INFO [stderr] 
Nov 17 17:11:18.877 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 17 17:11:18.878 INFO [stderr] su: No module specific data is present
Nov 17 17:11:19.086 INFO running `"docker" "inspect" "2f05fa3cabebeb6834e10bdfeff1a0c4b5900c5cdc1b9f8c5158701b04f18565"`
Nov 17 17:11:19.195 INFO running `"docker" "rm" "-f" "2f05fa3cabebeb6834e10bdfeff1a0c4b5900c5cdc1b9f8c5158701b04f18565"`
Nov 17 17:11:19.332 INFO [stdout] 2f05fa3cabebeb6834e10bdfeff1a0c4b5900c5cdc1b9f8c5158701b04f18565
Nov 17 17:11:19.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:11:19.558 INFO [stdout] 2cde2423322e2f29f12781972b33f6654b5f1978474311b344aec4dc51f95f7a
Nov 17 17:11:19.563 INFO running `"docker" "start" "-a" "2cde2423322e2f29f12781972b33f6654b5f1978474311b344aec4dc51f95f7a"`
Nov 17 17:11:20.018 INFO [stderr] usermod: no changes
Nov 17 17:11:20.044 INFO [stderr]    Compiling pietro v0.1.0 (/source)
Nov 17 17:11:20.347 INFO [stderr] warning: unused import: `DirEntry`
Nov 17 17:11:20.347 INFO [stderr]  --> src/main.rs:1:21
Nov 17 17:11:20.347 INFO [stderr]   |
Nov 17 17:11:20.347 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Nov 17 17:11:20.347 INFO [stderr]   |                     ^^^^^^^^
Nov 17 17:11:20.347 INFO [stderr]   |
Nov 17 17:11:20.347 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 17:11:20.347 INFO [stderr] 
Nov 17 17:11:20.379 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 17 17:11:20.379 INFO [stderr]   --> src/main.rs:13:19
Nov 17 17:11:20.379 INFO [stderr]    |
Nov 17 17:11:20.379 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 17 17:11:20.380 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Nov 17 17:11:20.380 INFO [stderr]    |
Nov 17 17:11:20.380 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 17:11:20.380 INFO [stderr] 
Nov 17 17:11:20.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 17 17:11:20.603 INFO [stderr] su: No module specific data is present
Nov 17 17:11:20.833 INFO running `"docker" "inspect" "2cde2423322e2f29f12781972b33f6654b5f1978474311b344aec4dc51f95f7a"`
Nov 17 17:11:21.006 INFO running `"docker" "rm" "-f" "2cde2423322e2f29f12781972b33f6654b5f1978474311b344aec4dc51f95f7a"`
Nov 17 17:11:21.075 INFO [stdout] 2cde2423322e2f29f12781972b33f6654b5f1978474311b344aec4dc51f95f7a
Nov 17 17:11:21.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:11:21.255 INFO [stdout] 08b1a597379cfc15cd13f97f0a55c92e2f9d2ccc2220ebacf19b83e10806133d
Nov 17 17:11:21.260 INFO running `"docker" "start" "-a" "08b1a597379cfc15cd13f97f0a55c92e2f9d2ccc2220ebacf19b83e10806133d"`
Nov 17 17:11:21.687 INFO [stderr] usermod: no changes
Nov 17 17:11:21.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 17:11:21.723 INFO [stderr]      Running /target/debug/deps/pietro-97b7f69473561210
Nov 17 17:11:21.725 INFO [stdout] 
Nov 17 17:11:21.725 INFO [stdout] running 0 tests
Nov 17 17:11:21.725 INFO [stdout] 
Nov 17 17:11:21.725 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:11:21.725 INFO [stdout] 
Nov 17 17:11:21.730 INFO [stderr] su: No module specific data is present
Nov 17 17:11:22.187 INFO running `"docker" "inspect" "08b1a597379cfc15cd13f97f0a55c92e2f9d2ccc2220ebacf19b83e10806133d"`
Nov 17 17:11:22.275 INFO running `"docker" "rm" "-f" "08b1a597379cfc15cd13f97f0a55c92e2f9d2ccc2220ebacf19b83e10806133d"`
Nov 17 17:11:22.396 INFO [stdout] 08b1a597379cfc15cd13f97f0a55c92e2f9d2ccc2220ebacf19b83e10806133d