[INFO] updating cached repository ajfrantz/advent2018 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ajfrantz/advent2018 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ajfrantz/advent2018" "work/ex/beta-1.37-6/sources/1.36.0/gh/ajfrantz/advent2018"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ajfrantz/advent2018'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ajfrantz/advent2018" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajfrantz/advent2018"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajfrantz/advent2018'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e142839799b03d3b8299bed6e4f1d93e2b1193f3 [INFO] sha for GitHub repo ajfrantz/advent2018: e142839799b03d3b8299bed6e4f1d93e2b1193f3 [INFO] validating manifest of ajfrantz/advent2018 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 ajfrantz/advent2018 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 ajfrantz/advent2018 [INFO] finished frobbing ajfrantz/advent2018 [INFO] frobbed toml for ajfrantz/advent2018 written to work/ex/beta-1.37-6/sources/1.36.0/gh/ajfrantz/advent2018/Cargo.toml [INFO] started frobbing ajfrantz/advent2018 [INFO] finished frobbing ajfrantz/advent2018 [INFO] frobbed toml for ajfrantz/advent2018 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajfrantz/advent2018/Cargo.toml [INFO] crate ajfrantz/advent2018 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] testing ajfrantz/advent2018 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajfrantz/advent2018:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 08d297b64a1516eb050f286b217f05b7c63357835fb21eb820be0f89a703129b [INFO] running `"docker" "start" "-a" "08d297b64a1516eb050f286b217f05b7c63357835fb21eb820be0f89a703129b"` [INFO] [stderr] Compiling failure_derive v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.11 [INFO] [stderr] Compiling slotmap v0.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling pathfinding v1.1.10 [INFO] [stderr] Compiling once_cell v0.1.6 [INFO] [stderr] Compiling cached v0.8.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure v0.1.4 [INFO] [stderr] Compiling advent2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot borrow `machine` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/bin/19.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 140 | if let Some(instruction) = machine.instructions.get(ip) { [INFO] [stderr] | -------------------- immutable borrow occurs here [INFO] [stderr] 141 | machine.execute( [INFO] [stderr] | ^^^^^^^ mutable borrow occurs here [INFO] [stderr] 142 | instruction.opcode, [INFO] [stderr] | ------------------ immutable borrow later used 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: function is never used: `draw` [INFO] [stderr] --> src/bin/22.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | fn draw(grid: &Vec>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `machine` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/bin/21.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 133 | if let Some(instruction) = machine.instructions.get(ip) { [INFO] [stderr] | -------------------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 159 | machine.execute( [INFO] [stderr] | ^^^^^^^ mutable borrow occurs here [INFO] [stderr] 160 | instruction.opcode, [INFO] [stderr] | ------------------ immutable borrow later used 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] Finished dev [unoptimized + debuginfo] target(s) in 31.89s [INFO] running `"docker" "inspect" "08d297b64a1516eb050f286b217f05b7c63357835fb21eb820be0f89a703129b"` [INFO] running `"docker" "rm" "-f" "08d297b64a1516eb050f286b217f05b7c63357835fb21eb820be0f89a703129b"` [INFO] [stdout] 08d297b64a1516eb050f286b217f05b7c63357835fb21eb820be0f89a703129b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajfrantz/advent2018:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 7c25366158d6e4cf15e28ea8fe9a80115b55829457a79efd671c543c89c64e82 [INFO] running `"docker" "start" "-a" "7c25366158d6e4cf15e28ea8fe9a80115b55829457a79efd671c543c89c64e82"` [INFO] [stderr] Compiling advent2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot borrow `machine` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/bin/21.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 133 | if let Some(instruction) = machine.instructions.get(ip) { [INFO] [stderr] | -------------------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 159 | machine.execute( [INFO] [stderr] | ^^^^^^^ mutable borrow occurs here [INFO] [stderr] 160 | instruction.opcode, [INFO] [stderr] | ------------------ immutable borrow later used 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: function is never used: `draw` [INFO] [stderr] --> src/bin/22.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | fn draw(grid: &Vec>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `machine` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/bin/19.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 140 | if let Some(instruction) = machine.instructions.get(ip) { [INFO] [stderr] | -------------------- immutable borrow occurs here [INFO] [stderr] 141 | machine.execute( [INFO] [stderr] | ^^^^^^^ mutable borrow occurs here [INFO] [stderr] 142 | instruction.opcode, [INFO] [stderr] | ------------------ immutable borrow later used 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] Finished dev [unoptimized + debuginfo] target(s) in 4.90s [INFO] running `"docker" "inspect" "7c25366158d6e4cf15e28ea8fe9a80115b55829457a79efd671c543c89c64e82"` [INFO] running `"docker" "rm" "-f" "7c25366158d6e4cf15e28ea8fe9a80115b55829457a79efd671c543c89c64e82"` [INFO] [stdout] 7c25366158d6e4cf15e28ea8fe9a80115b55829457a79efd671c543c89c64e82 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajfrantz/advent2018:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] e272ac62a264361f7d6842b09a3d000724c96186e27ff570875f5b19deb5c881 [INFO] running `"docker" "start" "-a" "e272ac62a264361f7d6842b09a3d000724c96186e27ff570875f5b19deb5c881"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/1-8a7d30fb3684abe0 [INFO] [stderr] Running /opt/crater/target/debug/deps/10-6b42d355686aeaca [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/11-8d08c9832c8a5f3d [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/12-35f5f6666094e143 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/13-b5687d9d69401c70 [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] [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/14-b36377595246c5e1 [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] [stderr] Running /opt/crater/target/debug/deps/15-c74c299bce9ab90f [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] [stderr] Running /opt/crater/target/debug/deps/16-2114004606706ddd [INFO] [stderr] Running /opt/crater/target/debug/deps/17-15551bd4070a2161 [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/18-e160b7ba6f147d36 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/19-c1d68b9c955f0c6f [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] [stderr] Running /opt/crater/target/debug/deps/2-89d9764a60160faf [INFO] [stderr] Running /opt/crater/target/debug/deps/20-05d40fa4b34c5416 [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] [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] [stderr] Running /opt/crater/target/debug/deps/21-903f0272e550600d [INFO] [stderr] Running /opt/crater/target/debug/deps/22-8663ac19f77e986b [INFO] [stderr] Running /opt/crater/target/debug/deps/23-337315256a4e3f61 [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/24-1fc3cba952ea9929 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/25-568682edb6742c0d [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/3-2225da8d9c301aa7 [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/4-eafc675b09f5a5f4 [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] [stderr] Running /opt/crater/target/debug/deps/5-5056042d166580a7 [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] [stderr] Running /opt/crater/target/debug/deps/6-46b788b91425d85c [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] [stderr] Running /opt/crater/target/debug/deps/7-10e75c4780c88445 [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] [stderr] Running /opt/crater/target/debug/deps/8-ada8465fa94a5d30 [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] [stderr] Running /opt/crater/target/debug/deps/9-bea6a47b35da58fd [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" "e272ac62a264361f7d6842b09a3d000724c96186e27ff570875f5b19deb5c881"` [INFO] running `"docker" "rm" "-f" "e272ac62a264361f7d6842b09a3d000724c96186e27ff570875f5b19deb5c881"` [INFO] [stdout] e272ac62a264361f7d6842b09a3d000724c96186e27ff570875f5b19deb5c881