[INFO] updating cached repository 5m1le71ger/pushbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/5m1le71ger/pushbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/5m1le71ger/pushbox" "work/ex/beta-1.38-1/sources/1.37.0/gh/5m1le71ger/pushbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/5m1le71ger/pushbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/5m1le71ger/pushbox" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/5m1le71ger/pushbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/5m1le71ger/pushbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c619150575ec1c3d54e130b2d30d2df0c036fb8
[INFO] sha for GitHub repo 5m1le71ger/pushbox: 2c619150575ec1c3d54e130b2d30d2df0c036fb8
[INFO] validating manifest of 5m1le71ger/pushbox 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 5m1le71ger/pushbox 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 5m1le71ger/pushbox
[INFO] finished frobbing 5m1le71ger/pushbox
[INFO] frobbed toml for 5m1le71ger/pushbox written to work/ex/beta-1.38-1/sources/1.37.0/gh/5m1le71ger/pushbox/Cargo.toml
[INFO] started frobbing 5m1le71ger/pushbox
[INFO] finished frobbing 5m1le71ger/pushbox
[INFO] frobbed toml for 5m1le71ger/pushbox written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/5m1le71ger/pushbox/Cargo.toml
[INFO] crate 5m1le71ger/pushbox 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/5m1le71ger/pushbox/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[INFO] the lockfile is outdated, regenerating it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 5m1le71ger/pushbox 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/5m1le71ger/pushbox:/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] 846cce6fbcd2eaf20952c374b0b3e6db9a2dd449d4d3c140c4357bdc13599681
[INFO] running `"docker" "start" "-a" "846cce6fbcd2eaf20952c374b0b3e6db9a2dd449d4d3c140c4357bdc13599681"`
[INFO] [stderr]    Compiling pushbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]  --> src/pushboxmap.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::iter;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/pushboxmap.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:153:15
[INFO] [stderr]     |
[INFO] [stderr] 153 |             (0...16,0...16) => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:153:22
[INFO] [stderr]     |
[INFO] [stderr] 153 |             (0...16,0...16) => {
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:291:19
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:291:26
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:299:19
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:299:26
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:306:15
[INFO] [stderr]     |
[INFO] [stderr] 306 |             (0...16,0...16) => {},
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:306:22
[INFO] [stderr]     |
[INFO] [stderr] 306 |             (0...16,0...16) => {},
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pushboxmap::Point`
[INFO] [stderr]  --> src/solve.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use pushboxmap::Point;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pushboxmap::Point`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use pushboxmap::Point;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/pushboxmap.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Cross::Domain(v) => true,
[INFO] [stderr]    |                           ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f` is never read
[INFO] [stderr]    --> src/pushboxmap.rs:373:17
[INFO] [stderr]     |
[INFO] [stderr] 373 |         let mut f = String::new();
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f` is never read
[INFO] [stderr]    --> src/pushboxmap.rs:408:17
[INFO] [stderr]     |
[INFO] [stderr] 408 |         let mut f = String::new();
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_none`
[INFO] [stderr]   --> src/pushboxmap.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn is_none(&self) -> bool { *self == Cross::None}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_stone`
[INFO] [stderr]   --> src/pushboxmap.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn is_stone(&self) -> bool { *self == Cross::Stone}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_boxx`
[INFO] [stderr]   --> src/pushboxmap.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn is_boxx(&self) ->bool { *self == Cross::Boxx}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `show_detail`
[INFO] [stderr]    --> src/pushboxmap.rs:352:5
[INFO] [stderr]     |
[INFO] [stderr] 352 |     pub fn show_detail(&self) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "846cce6fbcd2eaf20952c374b0b3e6db9a2dd449d4d3c140c4357bdc13599681"`
[INFO] running `"docker" "rm" "-f" "846cce6fbcd2eaf20952c374b0b3e6db9a2dd449d4d3c140c4357bdc13599681"`
[INFO] [stdout] 846cce6fbcd2eaf20952c374b0b3e6db9a2dd449d4d3c140c4357bdc13599681
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/5m1le71ger/pushbox:/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] a161d8fc598451f19e9579f20c5a12bdedc69ffc4e3cd4f3babf941e74c0e167
[INFO] running `"docker" "start" "-a" "a161d8fc598451f19e9579f20c5a12bdedc69ffc4e3cd4f3babf941e74c0e167"`
[INFO] [stderr]    Compiling pushbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `stack`
[INFO] [stderr]   --> src/solve.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let mut s = stack::Stack::<&PushBoxMap>::new();
[INFO] [stderr]    |                 ^^^^^ use of undeclared type or module `stack`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `parse_key_value` in this scope
[INFO] [stderr]   --> src/solve.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let v = parse_key_value("box= aaaaa","box");
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use pushboxmap::parse_key_value;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]  --> src/pushboxmap.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::iter;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/pushboxmap.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:153:15
[INFO] [stderr]     |
[INFO] [stderr] 153 |             (0...16,0...16) => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:153:22
[INFO] [stderr]     |
[INFO] [stderr] 153 |             (0...16,0...16) => {
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:291:19
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:291:26
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:299:19
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:299:26
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 (0...16,0...16) => {},
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:306:15
[INFO] [stderr]     |
[INFO] [stderr] 306 |             (0...16,0...16) => {},
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/pushboxmap.rs:306:22
[INFO] [stderr]     |
[INFO] [stderr] 306 |             (0...16,0...16) => {},
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pushboxmap::Point`
[INFO] [stderr]  --> src/solve.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use pushboxmap::Point;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pushboxmap::Point`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use pushboxmap::Point;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `pushbox`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a161d8fc598451f19e9579f20c5a12bdedc69ffc4e3cd4f3babf941e74c0e167"`
[INFO] running `"docker" "rm" "-f" "a161d8fc598451f19e9579f20c5a12bdedc69ffc4e3cd4f3babf941e74c0e167"`
[INFO] [stdout] a161d8fc598451f19e9579f20c5a12bdedc69ffc4e3cd4f3babf941e74c0e167