Nov 16 14:04:44.818 INFO testing segfo/dirwalker against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 14:04:44.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:04:45.088 INFO [stdout] 39e56442c65cebf50fdb7fe59c7949811db5dc2fc3d014da44a14f603d0d204f
Nov 16 14:04:45.090 INFO running `"docker" "start" "-a" "39e56442c65cebf50fdb7fe59c7949811db5dc2fc3d014da44a14f603d0d204f"`
Nov 16 14:04:46.210 INFO [stderr] usermod: no changes
Nov 16 14:04:46.247 INFO [stderr]    Compiling dirwalker v0.1.0 (/source)
Nov 16 14:04:46.455 INFO [stderr] warning: unused variable: `walker`
Nov 16 14:04:46.455 INFO [stderr]   --> src/main.rs:57:13
Nov 16 14:04:46.455 INFO [stderr]    |
Nov 16 14:04:46.455 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 16 14:04:46.455 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Nov 16 14:04:46.455 INFO [stderr]    |
Nov 16 14:04:46.455 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 14:04:46.455 INFO [stderr] 
Nov 16 14:04:46.455 INFO [stderr] warning: unused variable: `entry`
Nov 16 14:04:46.455 INFO [stderr]   --> src/main.rs:57:37
Nov 16 14:04:46.455 INFO [stderr]    |
Nov 16 14:04:46.455 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 16 14:04:46.455 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Nov 16 14:04:46.455 INFO [stderr] 
Nov 16 14:04:46.455 INFO [stderr] warning: unused variable: `parent`
Nov 16 14:04:46.455 INFO [stderr]   --> src/main.rs:57:52
Nov 16 14:04:46.455 INFO [stderr]    |
Nov 16 14:04:46.455 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 16 14:04:46.455 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Nov 16 14:04:46.455 INFO [stderr] 
Nov 16 14:04:46.478 INFO [stderr] warning: field is never used: `root_dir`
Nov 16 14:04:46.478 INFO [stderr]   --> src/main.rs:15:5
Nov 16 14:04:46.478 INFO [stderr]    |
Nov 16 14:04:46.478 INFO [stderr] 15 |     root_dir:String,
Nov 16 14:04:46.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 14:04:46.478 INFO [stderr]    |
Nov 16 14:04:46.478 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 14:04:46.478 INFO [stderr] 
Nov 16 14:04:46.478 INFO [stderr] warning: field is never used: `root_dir_mode`
Nov 16 14:04:46.478 INFO [stderr]   --> src/main.rs:16:5
Nov 16 14:04:46.478 INFO [stderr]    |
Nov 16 14:04:46.478 INFO [stderr] 16 |     root_dir_mode:u32,
Nov 16 14:04:46.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 16 14:04:46.478 INFO [stderr] 
Nov 16 14:04:47.034 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 16 14:04:47.037 INFO [stderr] su: No module specific data is present
Nov 16 14:04:47.903 INFO running `"docker" "inspect" "39e56442c65cebf50fdb7fe59c7949811db5dc2fc3d014da44a14f603d0d204f"`
Nov 16 14:04:48.259 INFO running `"docker" "rm" "-f" "39e56442c65cebf50fdb7fe59c7949811db5dc2fc3d014da44a14f603d0d204f"`
Nov 16 14:04:48.543 INFO [stdout] 39e56442c65cebf50fdb7fe59c7949811db5dc2fc3d014da44a14f603d0d204f
Nov 16 14:04:48.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:04:49.138 INFO [stdout] a5cec8b933847dabb2f0a8edb31bfc2c3afa2e2be801a1a46f94c0b7aa98eee0
Nov 16 14:04:49.141 INFO running `"docker" "start" "-a" "a5cec8b933847dabb2f0a8edb31bfc2c3afa2e2be801a1a46f94c0b7aa98eee0"`
Nov 16 14:04:50.335 INFO [stderr] usermod: no changes
Nov 16 14:04:50.374 INFO [stderr]    Compiling dirwalker v0.1.0 (/source)
Nov 16 14:04:50.731 INFO [stderr] warning: unused variable: `walker`
Nov 16 14:04:50.731 INFO [stderr]   --> src/main.rs:57:13
Nov 16 14:04:50.731 INFO [stderr]    |
Nov 16 14:04:50.731 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 16 14:04:50.731 INFO [stderr]    |             ^^^^^^ help: consider using `_walker` instead
Nov 16 14:04:50.731 INFO [stderr]    |
Nov 16 14:04:50.731 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 14:04:50.731 INFO [stderr] 
Nov 16 14:04:50.731 INFO [stderr] warning: unused variable: `entry`
Nov 16 14:04:50.731 INFO [stderr]   --> src/main.rs:57:37
Nov 16 14:04:50.731 INFO [stderr]    |
Nov 16 14:04:50.731 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 16 14:04:50.731 INFO [stderr]    |                                     ^^^^^ help: consider using `_entry` instead
Nov 16 14:04:50.731 INFO [stderr] 
Nov 16 14:04:50.731 INFO [stderr] warning: unused variable: `parent`
Nov 16 14:04:50.731 INFO [stderr]   --> src/main.rs:57:52
Nov 16 14:04:50.731 INFO [stderr]    |
Nov 16 14:04:50.731 INFO [stderr] 57 | fn callback(walker:&DirectoryWalker,entry:DirEntry,parent:&DirectoryInfo) -> io::Result<()> {
Nov 16 14:04:50.731 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_parent` instead
Nov 16 14:04:50.731 INFO [stderr] 
Nov 16 14:04:50.755 INFO [stderr] warning: field is never used: `root_dir`
Nov 16 14:04:50.755 INFO [stderr]   --> src/main.rs:15:5
Nov 16 14:04:50.755 INFO [stderr]    |
Nov 16 14:04:50.755 INFO [stderr] 15 |     root_dir:String,
Nov 16 14:04:50.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 14:04:50.755 INFO [stderr]    |
Nov 16 14:04:50.755 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 14:04:50.755 INFO [stderr] 
Nov 16 14:04:50.755 INFO [stderr] warning: field is never used: `root_dir_mode`
Nov 16 14:04:50.755 INFO [stderr]   --> src/main.rs:16:5
Nov 16 14:04:50.755 INFO [stderr]    |
Nov 16 14:04:50.755 INFO [stderr] 16 |     root_dir_mode:u32,
Nov 16 14:04:50.755 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 16 14:04:50.755 INFO [stderr] 
Nov 16 14:04:51.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 16 14:04:51.017 INFO [stderr] su: No module specific data is present
Nov 16 14:04:52.268 INFO running `"docker" "inspect" "a5cec8b933847dabb2f0a8edb31bfc2c3afa2e2be801a1a46f94c0b7aa98eee0"`
Nov 16 14:04:52.617 INFO running `"docker" "rm" "-f" "a5cec8b933847dabb2f0a8edb31bfc2c3afa2e2be801a1a46f94c0b7aa98eee0"`
Nov 16 14:04:53.007 INFO [stdout] a5cec8b933847dabb2f0a8edb31bfc2c3afa2e2be801a1a46f94c0b7aa98eee0
Nov 16 14:04:53.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:04:53.541 INFO [stdout] 8fd69b54b49aeb4e642ed6d566272508b52c01f8528f1361642769c0e031fd81
Nov 16 14:04:53.549 INFO running `"docker" "start" "-a" "8fd69b54b49aeb4e642ed6d566272508b52c01f8528f1361642769c0e031fd81"`
Nov 16 14:04:55.426 INFO [stderr] usermod: no changes
Nov 16 14:04:55.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 14:04:55.487 INFO [stderr]      Running /target/debug/deps/dirwalker-5d057f0cfab5c14b
Nov 16 14:04:55.491 INFO [stdout] 
Nov 16 14:04:55.491 INFO [stdout] running 0 tests
Nov 16 14:04:55.491 INFO [stdout] 
Nov 16 14:04:55.491 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:04:55.491 INFO [stdout] 
Nov 16 14:04:55.491 INFO [stderr] su: No module specific data is present
Nov 16 14:04:56.213 INFO running `"docker" "inspect" "8fd69b54b49aeb4e642ed6d566272508b52c01f8528f1361642769c0e031fd81"`
Nov 16 14:04:56.453 INFO running `"docker" "rm" "-f" "8fd69b54b49aeb4e642ed6d566272508b52c01f8528f1361642769c0e031fd81"`
Nov 16 14:04:56.747 INFO [stdout] 8fd69b54b49aeb4e642ed6d566272508b52c01f8528f1361642769c0e031fd81