[INFO] updating cached repository fredrik-jansson-se/rust-advent-of-code-2018 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fredrik-jansson-se/rust-advent-of-code-2018 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fredrik-jansson-se/rust-advent-of-code-2018" "work/ex/beta-1.38-1/sources/1.37.0/gh/fredrik-jansson-se/rust-advent-of-code-2018"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fredrik-jansson-se/rust-advent-of-code-2018'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fredrik-jansson-se/rust-advent-of-code-2018" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredrik-jansson-se/rust-advent-of-code-2018"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredrik-jansson-se/rust-advent-of-code-2018'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cb3bea23e3553991963ae7636ba17ce6e9944543 [INFO] sha for GitHub repo fredrik-jansson-se/rust-advent-of-code-2018: cb3bea23e3553991963ae7636ba17ce6e9944543 [INFO] validating manifest of fredrik-jansson-se/rust-advent-of-code-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 fredrik-jansson-se/rust-advent-of-code-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 fredrik-jansson-se/rust-advent-of-code-2018 [INFO] finished frobbing fredrik-jansson-se/rust-advent-of-code-2018 [INFO] frobbed toml for fredrik-jansson-se/rust-advent-of-code-2018 written to work/ex/beta-1.38-1/sources/1.37.0/gh/fredrik-jansson-se/rust-advent-of-code-2018/Cargo.toml [INFO] started frobbing fredrik-jansson-se/rust-advent-of-code-2018 [INFO] finished frobbing fredrik-jansson-se/rust-advent-of-code-2018 [INFO] frobbed toml for fredrik-jansson-se/rust-advent-of-code-2018 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredrik-jansson-se/rust-advent-of-code-2018/Cargo.toml [INFO] crate fredrik-jansson-se/rust-advent-of-code-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 fredrik-jansson-se/rust-advent-of-code-2018 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fredrik-jansson-se/rust-advent-of-code-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 8be428ce5979514fc0ca0c34d4194faa2b28e78fb5d7ef3fa8330e34b49c8dbe [INFO] running `"docker" "start" "-a" "8be428ce5979514fc0ca0c34d4194faa2b28e78fb5d7ef3fa8330e34b49c8dbe"` [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling combine v3.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling pathfinding v1.1.12 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling advent_of_code2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/aoc19.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | type Op = Box ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut opcodes::Registers) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `old_len` [INFO] [stderr] --> src/aoc16.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let old_len = op_lookup.get(&sample.instruction.opcode).unwrap().len(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_old_len` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_len` [INFO] [stderr] --> src/aoc16.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | let new_len = op_lookup.get(&sample.instruction.opcode).unwrap().len(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_new_len` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc12.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | let mut idx_sum = 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] warning: cannot borrow `acc_sleep_time` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc4.rs:119:17 [INFO] [stderr] | [INFO] [stderr] 118 | let old = acc_sleep_time.get(¤t_guard).unwrap_or(&zero); [INFO] [stderr] | -------------- immutable borrow occurs here [INFO] [stderr] 119 | acc_sleep_time.insert(current_guard, old + wakeup_time - sleep_start); [INFO] [stderr] | ^^^^^^^^^^^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*min_lu` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc4.rs:127:21 [INFO] [stderr] | [INFO] [stderr] 126 | let min_cnt = min_lu.get(&minute).unwrap_or(&zero); [INFO] [stderr] | ------ immutable borrow occurs here [INFO] [stderr] 127 | min_lu.insert(minute, min_cnt + 1); [INFO] [stderr] | ^^^^^^ ------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*min_lu` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc4.rs:159:21 [INFO] [stderr] | [INFO] [stderr] 158 | let min_cnt = min_lu.get(&minute).unwrap_or(&zero); [INFO] [stderr] | ------ immutable borrow occurs here [INFO] [stderr] 159 | min_lu.insert(minute, min_cnt + 1); [INFO] [stderr] | ^^^^^^ ------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `areas` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc6.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 68 | let old = areas.get(n).unwrap(); [INFO] [stderr] | ----- immutable borrow occurs here [INFO] [stderr] 69 | areas.insert(n, old + 1); [INFO] [stderr] | ^^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_match` [INFO] [stderr] --> src/aoc12.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn is_match(&self, input: &[bool]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/aoc12.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | fn new(init: &[T], default: T) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Input` [INFO] [stderr] --> src/aoc12.rs:91:1 [INFO] [stderr] | [INFO] [stderr] 91 | struct Input { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_vec` [INFO] [stderr] --> src/aoc12.rs:121:1 [INFO] [stderr] | [INFO] [stderr] 121 | fn create_vec(init: &[bool]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_state` [INFO] [stderr] --> src/aoc12.rs:140:1 [INFO] [stderr] | [INFO] [stderr] 140 | fn print_state(state: &[bool]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Left` [INFO] [stderr] --> src/aoc13.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Up` [INFO] [stderr] --> src/aoc13.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Up, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Down` [INFO] [stderr] --> src/aoc13.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Right` [INFO] [stderr] --> src/aoc13.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Point` [INFO] [stderr] --> src/aoc13.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | enum Point { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Op` [INFO] [stderr] --> src/aoc19.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | type Op = Box ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `neqr` [INFO] [stderr] --> src/opcodes.rs:83:1 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn neqr(regs: &mut Registers, a: usize, b: usize, c: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.17s [INFO] running `"docker" "inspect" "8be428ce5979514fc0ca0c34d4194faa2b28e78fb5d7ef3fa8330e34b49c8dbe"` [INFO] running `"docker" "rm" "-f" "8be428ce5979514fc0ca0c34d4194faa2b28e78fb5d7ef3fa8330e34b49c8dbe"` [INFO] [stdout] 8be428ce5979514fc0ca0c34d4194faa2b28e78fb5d7ef3fa8330e34b49c8dbe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fredrik-jansson-se/rust-advent-of-code-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] c5fe633cdd079e4be77cb0fda197a11d76dfcca2fbb9d7fcfd079c9c2cee080c [INFO] running `"docker" "start" "-a" "c5fe633cdd079e4be77cb0fda197a11d76dfcca2fbb9d7fcfd079c9c2cee080c"` [INFO] [stderr] Compiling advent_of_code2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/aoc19.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | type Op = Box ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut opcodes::Registers) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `old_len` [INFO] [stderr] --> src/aoc16.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let old_len = op_lookup.get(&sample.instruction.opcode).unwrap().len(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_old_len` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_len` [INFO] [stderr] --> src/aoc16.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | let new_len = op_lookup.get(&sample.instruction.opcode).unwrap().len(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_new_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sample` [INFO] [stderr] --> src/aoc16.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let (_, sample) = parse_sample(CompleteStr( [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sample` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc12.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | let mut idx_sum = 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] warning: cannot borrow `acc_sleep_time` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc4.rs:119:17 [INFO] [stderr] | [INFO] [stderr] 118 | let old = acc_sleep_time.get(¤t_guard).unwrap_or(&zero); [INFO] [stderr] | -------------- immutable borrow occurs here [INFO] [stderr] 119 | acc_sleep_time.insert(current_guard, old + wakeup_time - sleep_start); [INFO] [stderr] | ^^^^^^^^^^^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*min_lu` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc4.rs:127:21 [INFO] [stderr] | [INFO] [stderr] 126 | let min_cnt = min_lu.get(&minute).unwrap_or(&zero); [INFO] [stderr] | ------ immutable borrow occurs here [INFO] [stderr] 127 | min_lu.insert(minute, min_cnt + 1); [INFO] [stderr] | ^^^^^^ ------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*min_lu` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc4.rs:159:21 [INFO] [stderr] | [INFO] [stderr] 158 | let min_cnt = min_lu.get(&minute).unwrap_or(&zero); [INFO] [stderr] | ------ immutable borrow occurs here [INFO] [stderr] 159 | min_lu.insert(minute, min_cnt + 1); [INFO] [stderr] | ^^^^^^ ------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `areas` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/aoc6.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 68 | let old = areas.get(n).unwrap(); [INFO] [stderr] | ----- immutable borrow occurs here [INFO] [stderr] 69 | areas.insert(n, old + 1); [INFO] [stderr] | ^^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_match` [INFO] [stderr] --> src/aoc12.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn is_match(&self, input: &[bool]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_vec` [INFO] [stderr] --> src/aoc12.rs:121:1 [INFO] [stderr] | [INFO] [stderr] 121 | fn create_vec(init: &[bool]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_state` [INFO] [stderr] --> src/aoc12.rs:140:1 [INFO] [stderr] | [INFO] [stderr] 140 | fn print_state(state: &[bool]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Left` [INFO] [stderr] --> src/aoc13.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Up` [INFO] [stderr] --> src/aoc13.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Up, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Down` [INFO] [stderr] --> src/aoc13.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Right` [INFO] [stderr] --> src/aoc13.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Point` [INFO] [stderr] --> src/aoc13.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | enum Point { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map` [INFO] [stderr] --> src/aoc13.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | fn map() -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Op` [INFO] [stderr] --> src/aoc19.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | type Op = Box ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `neqr` [INFO] [stderr] --> src/opcodes.rs:83:1 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn neqr(regs: &mut Registers, a: usize, b: usize, c: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.22s [INFO] running `"docker" "inspect" "c5fe633cdd079e4be77cb0fda197a11d76dfcca2fbb9d7fcfd079c9c2cee080c"` [INFO] running `"docker" "rm" "-f" "c5fe633cdd079e4be77cb0fda197a11d76dfcca2fbb9d7fcfd079c9c2cee080c"` [INFO] [stdout] c5fe633cdd079e4be77cb0fda197a11d76dfcca2fbb9d7fcfd079c9c2cee080c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fredrik-jansson-se/rust-advent-of-code-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] eabe56199270fa3994a3a2c37a6bb90a3434b51878cb90668257b85e0957638c [INFO] running `"docker" "start" "-a" "eabe56199270fa3994a3a2c37a6bb90a3434b51878cb90668257b85e0957638c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/advent_of_code2018-4a08db1f8903eb6b [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test aoc10::tests::aoc10_advance ... ok [INFO] [stdout] test aoc12::tests::aoc12_offset_vec ... ok [INFO] [stdout] test aoc12::tests::aoc12_parse ... ok [INFO] [stdout] test aoc10::tests::aoc10_run_1 ... ok [INFO] [stdout] test aoc16::tests::aoc16_run_1 ... ok [INFO] [stdout] test aoc19::tests::aoc19_parse ... ok [INFO] [stdout] test aoc16::tests::aoc16_parse ... ok [INFO] [stdout] test aoc22::tests::aoc22_geologic_index ... ok [INFO] [stdout] test aoc22::tests::aoc22_test_1 ... ok [INFO] [stdout] test aoc15::tests::aoc15_parse ... ok [INFO] [stdout] test aoc11::tests::aoc11_power_level ... ok [INFO] [stdout] test aoc22::tests::aoc22_test_2 ... ok [INFO] [stdout] test aoc10::tests::aoc10_parse ... ok [INFO] [stdout] test aoc4::tests::aoc4_parse_action ... ok [INFO] [stdout] test aoc4::tests::aoc4_parse_dt ... ok [INFO] [stdout] test aoc3::tests::aoc3_run_2 ... ok [INFO] [stdout] test aoc3::tests::aoc3_parse ... ok [INFO] [stdout] test aoc4::tests::aoc4_parse_line ... ok [INFO] [stdout] test aoc3::tests::aoc3_run_1 ... ok [INFO] [stdout] test aoc4::tests::aoc4_run ... ok [INFO] [stdout] test aoc4::tests::aoc4_parse_lines_and_sort ... ok [INFO] [stdout] test aoc6::tests::aoc6_parse ... ok [INFO] [stdout] test aoc6::tests::aoc6_run_1 ... ok [INFO] [stdout] test aoc6::tests::aoc6_run_2 ... ok [INFO] [stdout] test aoc5::tests::aoc5_run_2 ... ok [INFO] [stdout] test aoc5::tests::aoc5_run_1 ... ok [INFO] [stdout] test aoc8::tests::aoc8_run_1 ... ok [INFO] [stdout] test aoc8::tests::aoc8_run_2 ... ok [INFO] [stdout] test aoc8::tests::aoc8_to_vec ... ok [INFO] [stdout] test aoc9::tests::aoc9_run_1 ... ok [INFO] [stdout] test helper::tests::helper_parse_int32 ... ok [INFO] [stdout] test helper::tests::helper_parse_uint32 ... ok [INFO] [stdout] test aoc12::tests::aoc12_run_1 ... FAILED [INFO] [stdout] test aoc22::tests::aoc22_expand_map ... FAILED [INFO] [stdout] test aoc7::tests::aoc7_parse_line ... ok [INFO] [stdout] test aoc7::tests::aoc7_run_2 ... ok [INFO] [stdout] test aoc7::tests::aoc7_run_1 ... ok [INFO] [stdout] test aoc11::tests::aoc11_run_1 ... ok [INFO] [stdout] test aoc11::tests::aoc11_run_2 ... test aoc11::tests::aoc11_run_2 has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "eabe56199270fa3994a3a2c37a6bb90a3434b51878cb90668257b85e0957638c"` [INFO] running `"docker" "rm" "-f" "eabe56199270fa3994a3a2c37a6bb90a3434b51878cb90668257b85e0957638c"` [INFO] [stdout] eabe56199270fa3994a3a2c37a6bb90a3434b51878cb90668257b85e0957638c