Nov 16 08:18:27.390 INFO testing willmurphyscode/simple-rust-tree against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 08:18:27.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:18:27.945 INFO [stdout] d673fc356b8423737fc912d2c6d78e246e1fac8908c8c693f971e649c8696246
Nov 16 08:18:27.947 INFO running `"docker" "start" "-a" "d673fc356b8423737fc912d2c6d78e246e1fac8908c8c693f971e649c8696246"`
Nov 16 08:18:30.152 INFO [stderr] usermod: no changes
Nov 16 08:18:30.211 INFO [stderr]    Compiling libc v0.2.24
Nov 16 08:18:31.298 INFO [stderr]    Compiling rand v0.3.15
Nov 16 08:18:33.555 INFO [stderr]    Compiling tree_walker v0.1.0 (/source)
Nov 16 08:18:34.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
Nov 16 08:18:34.127 INFO [stderr] su: No module specific data is present
Nov 16 08:18:34.757 INFO running `"docker" "inspect" "d673fc356b8423737fc912d2c6d78e246e1fac8908c8c693f971e649c8696246"`
Nov 16 08:18:35.031 INFO running `"docker" "rm" "-f" "d673fc356b8423737fc912d2c6d78e246e1fac8908c8c693f971e649c8696246"`
Nov 16 08:18:35.311 INFO [stdout] d673fc356b8423737fc912d2c6d78e246e1fac8908c8c693f971e649c8696246
Nov 16 08:18:35.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:18:35.767 INFO [stdout] ebcaad2c65815d4a7d30a87eed48418f0ae6477b47421daabf1241ea67f40f62
Nov 16 08:18:35.767 INFO running `"docker" "start" "-a" "ebcaad2c65815d4a7d30a87eed48418f0ae6477b47421daabf1241ea67f40f62"`
Nov 16 08:18:36.856 INFO [stderr] usermod: no changes
Nov 16 08:18:36.935 INFO [stderr]    Compiling tree_walker v0.1.0 (/source)
Nov 16 08:18:37.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 16 08:18:37.551 INFO [stderr] su: No module specific data is present
Nov 16 08:18:38.197 INFO running `"docker" "inspect" "ebcaad2c65815d4a7d30a87eed48418f0ae6477b47421daabf1241ea67f40f62"`
Nov 16 08:18:38.456 INFO running `"docker" "rm" "-f" "ebcaad2c65815d4a7d30a87eed48418f0ae6477b47421daabf1241ea67f40f62"`
Nov 16 08:18:38.639 INFO [stdout] ebcaad2c65815d4a7d30a87eed48418f0ae6477b47421daabf1241ea67f40f62
Nov 16 08:18:38.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:18:39.035 INFO [stdout] 93eb2eccec22357ecbca9efd7add7473e4c4c64fc6934ab875b91310e066fd51
Nov 16 08:18:39.041 INFO running `"docker" "start" "-a" "93eb2eccec22357ecbca9efd7add7473e4c4c64fc6934ab875b91310e066fd51"`
Nov 16 08:18:40.191 INFO [stderr] usermod: no changes
Nov 16 08:18:40.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 08:18:40.239 INFO [stderr]      Running /target/debug/deps/tree_walker-d4ef9671937791a6
Nov 16 08:18:40.240 INFO [stdout] 
Nov 16 08:18:40.242 INFO [stdout] running 0 tests
Nov 16 08:18:40.242 INFO [stdout] 
Nov 16 08:18:40.242 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:18:40.242 INFO [stdout] 
Nov 16 08:18:40.255 INFO [stderr] su: No module specific data is present
Nov 16 08:18:40.891 INFO running `"docker" "inspect" "93eb2eccec22357ecbca9efd7add7473e4c4c64fc6934ab875b91310e066fd51"`
Nov 16 08:18:41.336 INFO running `"docker" "rm" "-f" "93eb2eccec22357ecbca9efd7add7473e4c4c64fc6934ab875b91310e066fd51"`
Nov 16 08:18:41.583 INFO [stdout] 93eb2eccec22357ecbca9efd7add7473e4c4c64fc6934ab875b91310e066fd51