[INFO] updating cached repository jstarkman/EECS-391-p1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jstarkman/EECS-391-p1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jstarkman/EECS-391-p1" "work/ex/beta-1.38-1/sources/1.37.0/gh/jstarkman/EECS-391-p1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jstarkman/EECS-391-p1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jstarkman/EECS-391-p1" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jstarkman/EECS-391-p1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jstarkman/EECS-391-p1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0bd8cc5b313b2b946681f3f8fce7cc8e299505ed
[INFO] sha for GitHub repo jstarkman/EECS-391-p1: 0bd8cc5b313b2b946681f3f8fce7cc8e299505ed
[INFO] validating manifest of jstarkman/EECS-391-p1 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 jstarkman/EECS-391-p1 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 jstarkman/EECS-391-p1
[INFO] finished frobbing jstarkman/EECS-391-p1
[INFO] frobbed toml for jstarkman/EECS-391-p1 written to work/ex/beta-1.38-1/sources/1.37.0/gh/jstarkman/EECS-391-p1/Cargo.toml
[INFO] started frobbing jstarkman/EECS-391-p1
[INFO] finished frobbing jstarkman/EECS-391-p1
[INFO] frobbed toml for jstarkman/EECS-391-p1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jstarkman/EECS-391-p1/Cargo.toml
[INFO] crate jstarkman/EECS-391-p1 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jstarkman/EECS-391-p1/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 jstarkman/EECS-391-p1 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jstarkman/EECS-391-p1:/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] 4ed0486a0fbae19aea03939179db57e1a7d87adb02f5dcad78fe3d6a639dc380
[INFO] running `"docker" "start" "-a" "4ed0486a0fbae19aea03939179db57e1a7d87adb02f5dcad78fe3d6a639dc380"`
[INFO] [stderr]    Compiling jas497-p1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/puzzle.rs:94:39
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn solve_astar(&self, heuristic: &Fn(&Vec<char>,&Vec<char>) -> u32) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<char>,&Vec<char>) -> u32`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/puzzle.rs:255:33
[INFO] [stderr]     |
[INFO] [stderr] 255 |     fn expand(&self, cost_fxn: &Fn(&Vec<char>,&Vec<char>) -> u32) -> Vec<Node> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<char>,&Vec<char>) -> u32`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "4ed0486a0fbae19aea03939179db57e1a7d87adb02f5dcad78fe3d6a639dc380"`
[INFO] running `"docker" "rm" "-f" "4ed0486a0fbae19aea03939179db57e1a7d87adb02f5dcad78fe3d6a639dc380"`
[INFO] [stdout] 4ed0486a0fbae19aea03939179db57e1a7d87adb02f5dcad78fe3d6a639dc380
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jstarkman/EECS-391-p1:/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] 4dfb26284c26e6bdb4d0be517401d098f0cb5bb5dc3518620dbdd3fad7f7905e
[INFO] running `"docker" "start" "-a" "4dfb26284c26e6bdb4d0be517401d098f0cb5bb5dc3518620dbdd3fad7f7905e"`
[INFO] [stderr]    Compiling jas497-p1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/puzzle.rs:94:39
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn solve_astar(&self, heuristic: &Fn(&Vec<char>,&Vec<char>) -> u32) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<char>,&Vec<char>) -> u32`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/puzzle.rs:255:33
[INFO] [stderr]     |
[INFO] [stderr] 255 |     fn expand(&self, cost_fxn: &Fn(&Vec<char>,&Vec<char>) -> u32) -> Vec<Node> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<char>,&Vec<char>) -> u32`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "4dfb26284c26e6bdb4d0be517401d098f0cb5bb5dc3518620dbdd3fad7f7905e"`
[INFO] running `"docker" "rm" "-f" "4dfb26284c26e6bdb4d0be517401d098f0cb5bb5dc3518620dbdd3fad7f7905e"`
[INFO] [stdout] 4dfb26284c26e6bdb4d0be517401d098f0cb5bb5dc3518620dbdd3fad7f7905e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jstarkman/EECS-391-p1:/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] 0026795eb4d124a60338e6d72d400224d15fad4b03a6ff16d53d70c0403b3e6d
[INFO] running `"docker" "start" "-a" "0026795eb4d124a60338e6d72d400224d15fad4b03a6ff16d53d70c0403b3e6d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jas497_p1-66bfb5507781d0d2
[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" "0026795eb4d124a60338e6d72d400224d15fad4b03a6ff16d53d70c0403b3e6d"`
[INFO] running `"docker" "rm" "-f" "0026795eb4d124a60338e6d72d400224d15fad4b03a6ff16d53d70c0403b3e6d"`
[INFO] [stdout] 0026795eb4d124a60338e6d72d400224d15fad4b03a6ff16d53d70c0403b3e6d