[INFO] updating cached repository jrheard/advent_2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jrheard/advent_2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jrheard/advent_2018" "work/ex/beta-1.37-6/sources/1.36.0/gh/jrheard/advent_2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jrheard/advent_2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jrheard/advent_2018" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jrheard/advent_2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jrheard/advent_2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9746b67d273a7b20e8520afe5bab8682eb705123
[INFO] sha for GitHub repo jrheard/advent_2018: 9746b67d273a7b20e8520afe5bab8682eb705123
[INFO] validating manifest of jrheard/advent_2018 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jrheard/advent_2018 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jrheard/advent_2018
[INFO] finished frobbing jrheard/advent_2018
[INFO] frobbed toml for jrheard/advent_2018 written to work/ex/beta-1.37-6/sources/1.36.0/gh/jrheard/advent_2018/Cargo.toml
[INFO] started frobbing jrheard/advent_2018
[INFO] finished frobbing jrheard/advent_2018
[INFO] frobbed toml for jrheard/advent_2018 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jrheard/advent_2018/Cargo.toml
[INFO] crate jrheard/advent_2018 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jrheard/advent_2018 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jrheard/advent_2018:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9b143d177d74964f92367f0fa9b66eecf5cb6286193658e7f29f072d6a97a175
[INFO] running `"docker" "start" "-a" "9b143d177d74964f92367f0fa9b66eecf5cb6286193658e7f29f072d6a97a175"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling serde_scan v0.3.2
[INFO] [stderr]    Compiling advent_2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 3m 01s
[INFO] running `"docker" "inspect" "9b143d177d74964f92367f0fa9b66eecf5cb6286193658e7f29f072d6a97a175"`
[INFO] running `"docker" "rm" "-f" "9b143d177d74964f92367f0fa9b66eecf5cb6286193658e7f29f072d6a97a175"`
[INFO] [stdout] 9b143d177d74964f92367f0fa9b66eecf5cb6286193658e7f29f072d6a97a175
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jrheard/advent_2018:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e61aebf382eafe83b6775afe4c59e2968831a10c664b0c0a55db557e2cfed658
[INFO] running `"docker" "start" "-a" "e61aebf382eafe83b6775afe4c59e2968831a10c664b0c0a55db557e2cfed658"`
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling criterion-plot v0.3.0
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling criterion v0.2.10
[INFO] [stderr]    Compiling advent_2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 2m 06s
[INFO] running `"docker" "inspect" "e61aebf382eafe83b6775afe4c59e2968831a10c664b0c0a55db557e2cfed658"`
[INFO] running `"docker" "rm" "-f" "e61aebf382eafe83b6775afe4c59e2968831a10c664b0c0a55db557e2cfed658"`
[INFO] [stdout] e61aebf382eafe83b6775afe4c59e2968831a10c664b0c0a55db557e2cfed658
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jrheard/advent_2018:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 50d3b49e8d627d46fb42f5776c48e57356590d62a96435146abb068792ca4818
[INFO] running `"docker" "start" "-a" "50d3b49e8d627d46fb42f5776c48e57356590d62a96435146abb068792ca4818"`
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_2018-dab91b1c12423c16
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test eleven::test::test_power_level ... ok
[INFO] [stdout] test five::test::test_react_polymer ... ok
[INFO] [stdout] test four::test::test_parse_log_entry_datetime ... ok
[INFO] [stdout] test four::test::test_log_entry_new ... ok
[INFO] [stdout] test fourteen::test::test_examples_from_writeup ... ok
[INFO] [stdout] test nine::test::test_marble_game ... ok
[INFO] [stdout] test four::test::test_solutions ... ok
[INFO] [stdout] test eight::tests::test_solutions ... ok
[INFO] [stdout] test seven::test::test_step_constraint_new ... ok
[INFO] [stdout] test seven::test::test_step_duration ... ok
[INFO] [stdout] test six::test::test_manhattan_distance ... ok
[INFO] [stdout] test five::test::test_solutions ... ok
[INFO] [stdout] test seven::test::test_solution ... ok
[INFO] [stdout] test sixteen::test::test_parse_input ... ok
[INFO] [stdout] test ten::test::test_point_new ... ok
[INFO] [stdout] test sixteen::test::test_solution ... ok
[INFO] [stdout] test ten::test::test_solution ... ok
[INFO] [stdout] test three::test::test_claim_new ... ok
[INFO] [stdout] test thirteen::test::test_solutions ... ok
[INFO] [stdout] test three::test::test_solutions ... ok
[INFO] [stdout] test twelve::test::test_generation_rule_new ... ok
[INFO] [stdout] test two::test::test_differing_character_positions ... ok
[INFO] [stdout] test twelve::test::test_solution ... ok
[INFO] [stdout] test util::test::test_frequencies ... ok
[INFO] [stdout] test two::test::test_solutions ... ok
[INFO] [stdout] test one::test::test_answers ... ok
[INFO] [stdout] test six::test::test_solutions ... ok
[INFO] [stdout] test eleven::test::test_solution ... ok
[INFO] [stdout] test nine::test::test_solution ... ok
[INFO] [stdout] test fourteen::test::test_solution ... ok
[INFO] [stdout] test fifteen::test::test_solutions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_2018-2b4756dbcc2bdbab
[INFO] [stderr]    Doc-tests advent_2018
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "50d3b49e8d627d46fb42f5776c48e57356590d62a96435146abb068792ca4818"`
[INFO] running `"docker" "rm" "-f" "50d3b49e8d627d46fb42f5776c48e57356590d62a96435146abb068792ca4818"`
[INFO] [stdout] 50d3b49e8d627d46fb42f5776c48e57356590d62a96435146abb068792ca4818