[INFO] updating cached repository sethsamuel/adventofcode-2018 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sethsamuel/adventofcode-2018 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sethsamuel/adventofcode-2018" "work/ex/beta-1.38-1/sources/1.37.0/gh/sethsamuel/adventofcode-2018"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sethsamuel/adventofcode-2018'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sethsamuel/adventofcode-2018" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sethsamuel/adventofcode-2018"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sethsamuel/adventofcode-2018'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6644d3395ce6f7ef4cdb9629c38d348d3efdd905 [INFO] sha for GitHub repo sethsamuel/adventofcode-2018: 6644d3395ce6f7ef4cdb9629c38d348d3efdd905 [INFO] validating manifest of sethsamuel/adventofcode-2018 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sethsamuel/adventofcode-2018 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sethsamuel/adventofcode-2018 [INFO] finished frobbing sethsamuel/adventofcode-2018 [INFO] frobbed toml for sethsamuel/adventofcode-2018 written to work/ex/beta-1.38-1/sources/1.37.0/gh/sethsamuel/adventofcode-2018/Cargo.toml [INFO] started frobbing sethsamuel/adventofcode-2018 [INFO] finished frobbing sethsamuel/adventofcode-2018 [INFO] frobbed toml for sethsamuel/adventofcode-2018 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sethsamuel/adventofcode-2018/Cargo.toml [INFO] crate sethsamuel/adventofcode-2018 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sethsamuel/adventofcode-2018 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sethsamuel/adventofcode-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 98a486f2b1dd9ef3583c24ae23bd470e228d8fa2a2689f1045aedd340fec1048 [INFO] running `"docker" "start" "-a" "98a486f2b1dd9ef3583c24ae23bd470e228d8fa2a2689f1045aedd340fec1048"` [INFO] [stderr] Compiling clicolors-control v0.3.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling skiplist v0.2.10 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot v0.7.0 [INFO] [stderr] Compiling console v0.7.0 [INFO] [stderr] Compiling indicatif v0.10.1 [INFO] [stderr] Compiling dialoguer v0.3.0 [INFO] [stderr] Compiling adventofcode-2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:35:41 [INFO] [stderr] | [INFO] [stderr] 35 | fn _puzzle_prompt() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `total_plants` is assigned to, but never used [INFO] [stderr] --> src/day_12/mod.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let mut total_plants = initial_state.clone().filter(|c| *c == PLANT).count(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_total_plants` instead [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day_7/mod.rs:155:25 [INFO] [stderr] | [INFO] [stderr] 155 | let mut next_step = next_steps[0]; [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 16.32s [INFO] running `"docker" "inspect" "98a486f2b1dd9ef3583c24ae23bd470e228d8fa2a2689f1045aedd340fec1048"` [INFO] running `"docker" "rm" "-f" "98a486f2b1dd9ef3583c24ae23bd470e228d8fa2a2689f1045aedd340fec1048"` [INFO] [stdout] 98a486f2b1dd9ef3583c24ae23bd470e228d8fa2a2689f1045aedd340fec1048 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sethsamuel/adventofcode-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] c8cfbe0843fe77c489dd91c360a6e05a7e139231ba72c9f0923f1be7d92ead0e [INFO] running `"docker" "start" "-a" "c8cfbe0843fe77c489dd91c360a6e05a7e139231ba72c9f0923f1be7d92ead0e"` [INFO] [stderr] Compiling adventofcode-2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:35:41 [INFO] [stderr] | [INFO] [stderr] 35 | fn _puzzle_prompt() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `total_plants` is assigned to, but never used [INFO] [stderr] --> src/day_12/mod.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let mut total_plants = initial_state.clone().filter(|c| *c == PLANT).count(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_total_plants` instead [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day_7/mod.rs:155:25 [INFO] [stderr] | [INFO] [stderr] 155 | let mut next_step = next_steps[0]; [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 3.01s [INFO] running `"docker" "inspect" "c8cfbe0843fe77c489dd91c360a6e05a7e139231ba72c9f0923f1be7d92ead0e"` [INFO] running `"docker" "rm" "-f" "c8cfbe0843fe77c489dd91c360a6e05a7e139231ba72c9f0923f1be7d92ead0e"` [INFO] [stdout] c8cfbe0843fe77c489dd91c360a6e05a7e139231ba72c9f0923f1be7d92ead0e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sethsamuel/adventofcode-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 262f9efb8c6130efa70ac087205e59254adcd5506a17a63b1af5d0585970a206 [INFO] running `"docker" "start" "-a" "262f9efb8c6130efa70ac087205e59254adcd5506a17a63b1af5d0585970a206"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/adventofcode_2018-db13d5056b5a4258 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test day_11::tests::test_power ... ok [INFO] [stdout] test day_11::tests::test_power_square ... ok [INFO] [stdout] test day_3::tests::it_parses ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "262f9efb8c6130efa70ac087205e59254adcd5506a17a63b1af5d0585970a206"` [INFO] running `"docker" "rm" "-f" "262f9efb8c6130efa70ac087205e59254adcd5506a17a63b1af5d0585970a206"` [INFO] [stdout] 262f9efb8c6130efa70ac087205e59254adcd5506a17a63b1af5d0585970a206