Nov 17 15:10:48.248 INFO testing Gipphe/advent-of-code-2017 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:10:48.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 15:10:48.695 INFO [stdout] 8db83798048cd54e9e3234271662a20ec7166467728a0309746cbc59d04bb180
Nov 17 15:10:48.701 INFO running `"docker" "start" "-a" "8db83798048cd54e9e3234271662a20ec7166467728a0309746cbc59d04bb180"`
Nov 17 15:10:49.684 INFO [stderr] usermod: no changes
Nov 17 15:10:49.803 INFO [stderr]    Compiling advent-of-code-2017 v0.1.0 (/source)
Nov 17 15:10:51.067 INFO [stderr] warning: unused variable: `child`
Nov 17 15:10:51.067 INFO [stderr]    --> src/day_7/mod.rs:135:9
Nov 17 15:10:51.067 INFO [stderr]     |
Nov 17 15:10:51.067 INFO [stderr] 135 |     for child in root.children {
Nov 17 15:10:51.067 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Nov 17 15:10:51.067 INFO [stderr]     |
Nov 17 15:10:51.067 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 15:10:51.067 INFO [stderr] 
Nov 17 15:10:51.159 INFO [stderr] warning: method is never used: `sum_weight`
Nov 17 15:10:51.159 INFO [stderr]   --> src/day_7/mod.rs:14:5
Nov 17 15:10:51.159 INFO [stderr]    |
Nov 17 15:10:51.159 INFO [stderr] 14 |     fn sum_weight(&self) -> u32 {
Nov 17 15:10:51.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:10:51.159 INFO [stderr]    |
Nov 17 15:10:51.159 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:10:51.159 INFO [stderr] 
Nov 17 15:10:51.159 INFO [stderr] warning: function is never used: `find_wrong_weight`
Nov 17 15:10:51.159 INFO [stderr]    --> src/day_7/mod.rs:134:1
Nov 17 15:10:51.159 INFO [stderr]     |
Nov 17 15:10:51.159 INFO [stderr] 134 | fn find_wrong_weight(root: Program) {
Nov 17 15:10:51.159 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:10:51.159 INFO [stderr] 
Nov 17 15:10:52.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Nov 17 15:10:52.683 INFO [stderr] su: No module specific data is present
Nov 17 15:10:53.164 INFO running `"docker" "inspect" "8db83798048cd54e9e3234271662a20ec7166467728a0309746cbc59d04bb180"`
Nov 17 15:10:53.252 INFO running `"docker" "rm" "-f" "8db83798048cd54e9e3234271662a20ec7166467728a0309746cbc59d04bb180"`
Nov 17 15:10:53.370 INFO [stdout] 8db83798048cd54e9e3234271662a20ec7166467728a0309746cbc59d04bb180
Nov 17 15:10:53.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 15:10:53.611 INFO [stdout] bb52bbeb74e44e3db4900fa2bd80b113a96a9d2065856c978cd12af57501f547
Nov 17 15:10:53.614 INFO running `"docker" "start" "-a" "bb52bbeb74e44e3db4900fa2bd80b113a96a9d2065856c978cd12af57501f547"`
Nov 17 15:10:54.187 INFO [stderr] usermod: no changes
Nov 17 15:10:54.237 INFO [stderr]    Compiling advent-of-code-2017 v0.1.0 (/source)
Nov 17 15:10:55.248 INFO [stderr] warning: unused variable: `child`
Nov 17 15:10:55.248 INFO [stderr]    --> src/day_7/mod.rs:135:9
Nov 17 15:10:55.248 INFO [stderr]     |
Nov 17 15:10:55.248 INFO [stderr] 135 |     for child in root.children {
Nov 17 15:10:55.248 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Nov 17 15:10:55.248 INFO [stderr]     |
Nov 17 15:10:55.248 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 15:10:55.248 INFO [stderr] 
Nov 17 15:10:55.334 INFO [stderr] warning: method is never used: `sum_weight`
Nov 17 15:10:55.334 INFO [stderr]   --> src/day_7/mod.rs:14:5
Nov 17 15:10:55.335 INFO [stderr]    |
Nov 17 15:10:55.335 INFO [stderr] 14 |     fn sum_weight(&self) -> u32 {
Nov 17 15:10:55.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:10:55.335 INFO [stderr]    |
Nov 17 15:10:55.335 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:10:55.335 INFO [stderr] 
Nov 17 15:10:55.335 INFO [stderr] warning: function is never used: `find_wrong_weight`
Nov 17 15:10:55.335 INFO [stderr]    --> src/day_7/mod.rs:134:1
Nov 17 15:10:55.335 INFO [stderr]     |
Nov 17 15:10:55.335 INFO [stderr] 134 | fn find_wrong_weight(root: Program) {
Nov 17 15:10:55.335 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:10:55.335 INFO [stderr] 
Nov 17 15:10:55.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 17 15:10:55.623 INFO [stderr] su: No module specific data is present
Nov 17 15:10:55.890 INFO running `"docker" "inspect" "bb52bbeb74e44e3db4900fa2bd80b113a96a9d2065856c978cd12af57501f547"`
Nov 17 15:10:56.002 INFO running `"docker" "rm" "-f" "bb52bbeb74e44e3db4900fa2bd80b113a96a9d2065856c978cd12af57501f547"`
Nov 17 15:10:56.091 INFO [stdout] bb52bbeb74e44e3db4900fa2bd80b113a96a9d2065856c978cd12af57501f547
Nov 17 15:10:56.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 15:10:56.348 INFO [stdout] 6934b5ecaf60e14e73b369f7e38ab07691ba9d03c0e90147370bdb79c3961de2
Nov 17 15:10:56.353 INFO running `"docker" "start" "-a" "6934b5ecaf60e14e73b369f7e38ab07691ba9d03c0e90147370bdb79c3961de2"`
Nov 17 15:10:56.949 INFO [stderr] usermod: no changes
Nov 17 15:10:57.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 15:10:57.005 INFO [stderr]      Running /target/debug/deps/advent_of_code_2017-ce4f016a28ff412d
Nov 17 15:10:57.007 INFO [stdout] 
Nov 17 15:10:57.007 INFO [stdout] running 0 tests
Nov 17 15:10:57.007 INFO [stdout] 
Nov 17 15:10:57.007 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:10:57.007 INFO [stdout] 
Nov 17 15:10:57.015 INFO [stderr] su: No module specific data is present
Nov 17 15:10:57.411 INFO running `"docker" "inspect" "6934b5ecaf60e14e73b369f7e38ab07691ba9d03c0e90147370bdb79c3961de2"`
Nov 17 15:10:57.500 INFO running `"docker" "rm" "-f" "6934b5ecaf60e14e73b369f7e38ab07691ba9d03c0e90147370bdb79c3961de2"`
Nov 17 15:10:57.558 INFO [stdout] 6934b5ecaf60e14e73b369f7e38ab07691ba9d03c0e90147370bdb79c3961de2