[INFO] updating cached repository bluecereal/Overseer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bluecereal/Overseer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bluecereal/Overseer" "work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/Overseer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/Overseer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bluecereal/Overseer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluecereal/Overseer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluecereal/Overseer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 744927b73df7d63932af46f42611afb031aa7937 [INFO] sha for GitHub repo bluecereal/Overseer: 744927b73df7d63932af46f42611afb031aa7937 [INFO] validating manifest of bluecereal/Overseer 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 bluecereal/Overseer 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 bluecereal/Overseer [INFO] finished frobbing bluecereal/Overseer [INFO] frobbed toml for bluecereal/Overseer written to work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/Overseer/Cargo.toml [INFO] started frobbing bluecereal/Overseer [INFO] finished frobbing bluecereal/Overseer [INFO] frobbed toml for bluecereal/Overseer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluecereal/Overseer/Cargo.toml [INFO] crate bluecereal/Overseer 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/bluecereal/Overseer/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml"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 bluecereal/Overseer 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/Overseer:/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] 3875f3d1b0f96326f741fd209db1d77019944974e9689998ff3ede6c0b20f739 [INFO] running `"docker" "start" "-a" "3875f3d1b0f96326f741fd209db1d77019944974e9689998ff3ede6c0b20f739"` [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling Overseer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `std` is imported redundantly [INFO] [stderr] --> src/my_mods/name_gen.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/my_mods/name_gen.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | -43 ... 0 => true, [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/my_mods/overseer.rs:67:19 [INFO] [stderr] | [INFO] [stderr] 67 | 48...52 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:152:14 [INFO] [stderr] | [INFO] [stderr] 152 | 0...74 => self.mine_event_collapse(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:153:15 [INFO] [stderr] | [INFO] [stderr] 153 | 75...100 => self.mine_event_gem(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:173:14 [INFO] [stderr] | [INFO] [stderr] 173 | 0...74 => self.quarry_event_rockfall(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:174:15 [INFO] [stderr] | [INFO] [stderr] 174 | 75...100 => self.quarry_event_explosion(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:192:14 [INFO] [stderr] | [INFO] [stderr] 192 | 0...80 => self.railroad_event_exhaustion(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:193:15 [INFO] [stderr] | [INFO] [stderr] 193 | 81...100 => self.railroad_event_trained(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:213:14 [INFO] [stderr] | [INFO] [stderr] 213 | 0...75 => self.sport_event_hunted(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:214:15 [INFO] [stderr] | [INFO] [stderr] 214 | 76...100 => self.sport_event_bloodbath(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:230:14 [INFO] [stderr] | [INFO] [stderr] 230 | 0...80 => self.lumber_event_timber(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:231:15 [INFO] [stderr] | [INFO] [stderr] 231 | 81...100 => self.lumber_event_fire(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | 0 ... 10 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | 11 ... 16 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | 16 ... 80 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:49:20 [INFO] [stderr] | [INFO] [stderr] 49 | 81 ... 100 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rev` is never read [INFO] [stderr] --> src/my_mods/overseer.rs:80:17 [INFO] [stderr] | [INFO] [stderr] 80 | let mut rev = 0; [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: crate `Overseer` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `overseer` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `"docker" "inspect" "3875f3d1b0f96326f741fd209db1d77019944974e9689998ff3ede6c0b20f739"` [INFO] running `"docker" "rm" "-f" "3875f3d1b0f96326f741fd209db1d77019944974e9689998ff3ede6c0b20f739"` [INFO] [stdout] 3875f3d1b0f96326f741fd209db1d77019944974e9689998ff3ede6c0b20f739 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/Overseer:/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] 991ca31c441d27369eda362e8a7dadf51e666e6725e1a589e57be2c63da88078 [INFO] running `"docker" "start" "-a" "991ca31c441d27369eda362e8a7dadf51e666e6725e1a589e57be2c63da88078"` [INFO] [stderr] Compiling Overseer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `std` is imported redundantly [INFO] [stderr] --> src/my_mods/name_gen.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/my_mods/name_gen.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | -43 ... 0 => true, [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/my_mods/overseer.rs:67:19 [INFO] [stderr] | [INFO] [stderr] 67 | 48...52 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:152:14 [INFO] [stderr] | [INFO] [stderr] 152 | 0...74 => self.mine_event_collapse(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:153:15 [INFO] [stderr] | [INFO] [stderr] 153 | 75...100 => self.mine_event_gem(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:173:14 [INFO] [stderr] | [INFO] [stderr] 173 | 0...74 => self.quarry_event_rockfall(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:174:15 [INFO] [stderr] | [INFO] [stderr] 174 | 75...100 => self.quarry_event_explosion(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:192:14 [INFO] [stderr] | [INFO] [stderr] 192 | 0...80 => self.railroad_event_exhaustion(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:193:15 [INFO] [stderr] | [INFO] [stderr] 193 | 81...100 => self.railroad_event_trained(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:213:14 [INFO] [stderr] | [INFO] [stderr] 213 | 0...75 => self.sport_event_hunted(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:214:15 [INFO] [stderr] | [INFO] [stderr] 214 | 76...100 => self.sport_event_bloodbath(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:230:14 [INFO] [stderr] | [INFO] [stderr] 230 | 0...80 => self.lumber_event_timber(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/my_mods/overseer.rs:231:15 [INFO] [stderr] | [INFO] [stderr] 231 | 81...100 => self.lumber_event_fire(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | 0 ... 10 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | 11 ... 16 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | 16 ... 80 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:49:20 [INFO] [stderr] | [INFO] [stderr] 49 | 81 ... 100 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rev` is never read [INFO] [stderr] --> src/my_mods/overseer.rs:80:17 [INFO] [stderr] | [INFO] [stderr] 80 | let mut rev = 0; [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: crate `Overseer` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `overseer` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `"docker" "inspect" "991ca31c441d27369eda362e8a7dadf51e666e6725e1a589e57be2c63da88078"` [INFO] running `"docker" "rm" "-f" "991ca31c441d27369eda362e8a7dadf51e666e6725e1a589e57be2c63da88078"` [INFO] [stdout] 991ca31c441d27369eda362e8a7dadf51e666e6725e1a589e57be2c63da88078 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/Overseer:/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] 226e21d7ed209fc73cf495a4351b29d6555384af8aad64a1dc1a37982a478d0e [INFO] running `"docker" "start" "-a" "226e21d7ed209fc73cf495a4351b29d6555384af8aad64a1dc1a37982a478d0e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/Overseer-6edb22fbe4b2089e [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" "226e21d7ed209fc73cf495a4351b29d6555384af8aad64a1dc1a37982a478d0e"` [INFO] running `"docker" "rm" "-f" "226e21d7ed209fc73cf495a4351b29d6555384af8aad64a1dc1a37982a478d0e"` [INFO] [stdout] 226e21d7ed209fc73cf495a4351b29d6555384af8aad64a1dc1a37982a478d0e