Dec 14 10:02:51.751 INFO testing Gipphe/advent-of-code-2017 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 10:02:51.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 10:02:52.209 INFO [stdout] 8a34dcadc3ac7c7e028c1dfd61e4ce01a7670c73c774e1d3cd71b967500e9657
Dec 14 10:02:52.215 INFO running `"docker" "start" "-a" "8a34dcadc3ac7c7e028c1dfd61e4ce01a7670c73c774e1d3cd71b967500e9657"`
Dec 14 10:02:53.835 INFO [stderr] usermod: no changes
Dec 14 10:02:53.971 INFO [stderr]    Compiling advent-of-code-2017 v0.1.0 (/source)
Dec 14 10:02:55.467 INFO [stderr] warning: unused variable: `child`
Dec 14 10:02:55.467 INFO [stderr]    --> src/day_7/mod.rs:135:9
Dec 14 10:02:55.467 INFO [stderr]     |
Dec 14 10:02:55.467 INFO [stderr] 135 |     for child in root.children {
Dec 14 10:02:55.467 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Dec 14 10:02:55.467 INFO [stderr]     |
Dec 14 10:02:55.467 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 10:02:55.467 INFO [stderr] 
Dec 14 10:02:55.556 INFO [stderr] warning: method is never used: `sum_weight`
Dec 14 10:02:55.556 INFO [stderr]   --> src/day_7/mod.rs:14:5
Dec 14 10:02:55.556 INFO [stderr]    |
Dec 14 10:02:55.556 INFO [stderr] 14 |     fn sum_weight(&self) -> u32 {
Dec 14 10:02:55.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:02:55.556 INFO [stderr]    |
Dec 14 10:02:55.559 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 10:02:55.559 INFO [stderr] 
Dec 14 10:02:55.559 INFO [stderr] warning: function is never used: `find_wrong_weight`
Dec 14 10:02:55.559 INFO [stderr]    --> src/day_7/mod.rs:134:1
Dec 14 10:02:55.559 INFO [stderr]     |
Dec 14 10:02:55.559 INFO [stderr] 134 | fn find_wrong_weight(root: Program) {
Dec 14 10:02:55.559 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:02:55.559 INFO [stderr] 
Dec 14 10:02:57.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
Dec 14 10:02:57.295 INFO [stderr] su: No module specific data is present
Dec 14 10:02:58.132 INFO running `"docker" "inspect" "8a34dcadc3ac7c7e028c1dfd61e4ce01a7670c73c774e1d3cd71b967500e9657"`
Dec 14 10:02:58.453 INFO running `"docker" "rm" "-f" "8a34dcadc3ac7c7e028c1dfd61e4ce01a7670c73c774e1d3cd71b967500e9657"`
Dec 14 10:02:58.811 INFO [stdout] 8a34dcadc3ac7c7e028c1dfd61e4ce01a7670c73c774e1d3cd71b967500e9657
Dec 14 10:02:58.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 10:02:59.255 INFO [stdout] 2d13027df775161025d21d504d1a30c8fd0aa5353173ea5d58f8004a2ca5293b
Dec 14 10:02:59.263 INFO running `"docker" "start" "-a" "2d13027df775161025d21d504d1a30c8fd0aa5353173ea5d58f8004a2ca5293b"`
Dec 14 10:03:00.603 INFO [stderr] usermod: no changes
Dec 14 10:03:00.719 INFO [stderr]    Compiling advent-of-code-2017 v0.1.0 (/source)
Dec 14 10:03:02.135 INFO [stderr] warning: unused variable: `child`
Dec 14 10:03:02.135 INFO [stderr]    --> src/day_7/mod.rs:135:9
Dec 14 10:03:02.135 INFO [stderr]     |
Dec 14 10:03:02.135 INFO [stderr] 135 |     for child in root.children {
Dec 14 10:03:02.135 INFO [stderr]     |         ^^^^^ help: consider using `_child` instead
Dec 14 10:03:02.135 INFO [stderr]     |
Dec 14 10:03:02.135 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 10:03:02.135 INFO [stderr] 
Dec 14 10:03:02.227 INFO [stderr] warning: method is never used: `sum_weight`
Dec 14 10:03:02.227 INFO [stderr]   --> src/day_7/mod.rs:14:5
Dec 14 10:03:02.227 INFO [stderr]    |
Dec 14 10:03:02.227 INFO [stderr] 14 |     fn sum_weight(&self) -> u32 {
Dec 14 10:03:02.227 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:03:02.227 INFO [stderr]    |
Dec 14 10:03:02.227 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 10:03:02.227 INFO [stderr] 
Dec 14 10:03:02.227 INFO [stderr] warning: function is never used: `find_wrong_weight`
Dec 14 10:03:02.227 INFO [stderr]    --> src/day_7/mod.rs:134:1
Dec 14 10:03:02.227 INFO [stderr]     |
Dec 14 10:03:02.227 INFO [stderr] 134 | fn find_wrong_weight(root: Program) {
Dec 14 10:03:02.227 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:03:02.227 INFO [stderr] 
Dec 14 10:03:02.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 14 10:03:02.591 INFO [stderr] su: No module specific data is present
Dec 14 10:03:03.211 INFO running `"docker" "inspect" "2d13027df775161025d21d504d1a30c8fd0aa5353173ea5d58f8004a2ca5293b"`
Dec 14 10:03:03.539 INFO running `"docker" "rm" "-f" "2d13027df775161025d21d504d1a30c8fd0aa5353173ea5d58f8004a2ca5293b"`
Dec 14 10:03:03.923 INFO [stdout] 2d13027df775161025d21d504d1a30c8fd0aa5353173ea5d58f8004a2ca5293b
Dec 14 10:03:03.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 10:03:04.331 INFO [stdout] 823908ca682efb8919f1b8ab4812a7a965077e278f731dca77f25c8d3832fd1d
Dec 14 10:03:04.336 INFO running `"docker" "start" "-a" "823908ca682efb8919f1b8ab4812a7a965077e278f731dca77f25c8d3832fd1d"`
Dec 14 10:03:05.656 INFO [stderr] usermod: no changes
Dec 14 10:03:05.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 14 10:03:05.835 INFO [stderr]      Running /target/debug/deps/advent_of_code_2017-4c5fa8c860fd6f0c
Dec 14 10:03:05.845 INFO [stdout] 
Dec 14 10:03:05.845 INFO [stdout] running 0 tests
Dec 14 10:03:05.845 INFO [stdout] 
Dec 14 10:03:05.845 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:03:05.845 INFO [stdout] 
Dec 14 10:03:05.855 INFO [stderr] su: No module specific data is present
Dec 14 10:03:06.584 INFO running `"docker" "inspect" "823908ca682efb8919f1b8ab4812a7a965077e278f731dca77f25c8d3832fd1d"`
Dec 14 10:03:06.893 INFO running `"docker" "rm" "-f" "823908ca682efb8919f1b8ab4812a7a965077e278f731dca77f25c8d3832fd1d"`
Dec 14 10:03:07.251 INFO [stdout] 823908ca682efb8919f1b8ab4812a7a965077e278f731dca77f25c8d3832fd1d