[INFO] cloning repository ghusse/advent-of-code-2018-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/ghusse/advent-of-code-2018-rust.git" "work/cache/sources/gh/ghusse/advent-of-code-2018-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ghusse/advent-of-code-2018-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ghusse/advent-of-code-2018-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ghusse/advent-of-code-2018-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ghusse/advent-of-code-2018-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ghusse/advent-of-code-2018-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ghusse/advent-of-code-2018-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ghusse/advent-of-code-2018-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d310ec9de346e0152ecf618548026697f9f9ae52
[INFO] sha for GitHub repo ghusse/advent-of-code-2018-rust: d310ec9de346e0152ecf618548026697f9f9ae52
[INFO] validating manifest of ghusse/advent-of-code-2018-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ghusse/advent-of-code-2018-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ghusse/advent-of-code-2018-rust
[INFO] finished frobbing ghusse/advent-of-code-2018-rust
[INFO] frobbed toml for ghusse/advent-of-code-2018-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ghusse/advent-of-code-2018-rust/Cargo.toml
[INFO] started frobbing ghusse/advent-of-code-2018-rust
[INFO] finished frobbing ghusse/advent-of-code-2018-rust
[INFO] frobbed toml for ghusse/advent-of-code-2018-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ghusse/advent-of-code-2018-rust/Cargo.toml
[INFO] crate ghusse/advent-of-code-2018-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ghusse/advent-of-code-2018-rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ghusse/advent-of-code-2018-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 721bbfadf50065d51623a350a5c7e702a64cb1263f3fbb49ea24ad1c80927c03
[INFO] running `"docker" "start" "-a" "721bbfadf50065d51623a350a5c7e702a64cb1263f3fbb49ea24ad1c80927c03"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling elapsed v0.1.2
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling pad v0.1.5
[INFO] [stderr]    Compiling quickersort v3.0.1
[INFO] [stderr]    Compiling iso8601 v0.1.1
[INFO] [stderr]    Compiling locale v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling datetime v0.4.7
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/day_13/mod.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |     for mut i in 0..len {
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.00s
[INFO] running `"docker" "inspect" "721bbfadf50065d51623a350a5c7e702a64cb1263f3fbb49ea24ad1c80927c03"`
[INFO] running `"docker" "rm" "-f" "721bbfadf50065d51623a350a5c7e702a64cb1263f3fbb49ea24ad1c80927c03"`
[INFO] [stdout] 721bbfadf50065d51623a350a5c7e702a64cb1263f3fbb49ea24ad1c80927c03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ghusse/advent-of-code-2018-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 903bdd06ce213d71ca6b338dc15e5d2333d4439c135595a8344bcc289069856d
[INFO] running `"docker" "start" "-a" "903bdd06ce213d71ca6b338dc15e5d2333d4439c135595a8344bcc289069856d"`
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/day_13/mod.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |     for mut i in 0..len {
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `"docker" "inspect" "903bdd06ce213d71ca6b338dc15e5d2333d4439c135595a8344bcc289069856d"`
[INFO] running `"docker" "rm" "-f" "903bdd06ce213d71ca6b338dc15e5d2333d4439c135595a8344bcc289069856d"`
[INFO] [stdout] 903bdd06ce213d71ca6b338dc15e5d2333d4439c135595a8344bcc289069856d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ghusse/advent-of-code-2018-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 8ee24d12dac675d894164e1ae1511038102e939f60bb9aefb62465da02c3a1a6
[INFO] running `"docker" "start" "-a" "8ee24d12dac675d894164e1ae1511038102e939f60bb9aefb62465da02c3a1a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent-2fda69fe74ef7639
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test day_11::test::test1 ... ok
[INFO] [stdout] test day_12::test::test1 ... ok
[INFO] [stdout] test day_13::test::test1 ... ok
[INFO] [stdout] test day_13::test::test2 ... ok
[INFO] [stdout] test day_8::test::test1 ... ok
[INFO] [stdout] test day_8::test::test2 ... ok
[INFO] [stdout] test day_12::test::test3 ... ok
[INFO] [stdout] test day_12::test::test2 ... ok
[INFO] [stdout] test day_11::test::test2 ... ok
[INFO] [stdout] test day_11::test::test3 ... ok
[INFO] [stdout] test day_9::test::test1 ... ok
[INFO] [stdout] test day_12::test::test4 ... ok
[INFO] [stdout] test day_11::test::test4 ... ok
[INFO] [stdout] test day_11::test::test5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ee24d12dac675d894164e1ae1511038102e939f60bb9aefb62465da02c3a1a6"`
[INFO] running `"docker" "rm" "-f" "8ee24d12dac675d894164e1ae1511038102e939f60bb9aefb62465da02c3a1a6"`
[INFO] [stdout] 8ee24d12dac675d894164e1ae1511038102e939f60bb9aefb62465da02c3a1a6