[INFO] updating cached repository https://github.com/sportzer/scavenger2 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4d62671ad1cf9a03f37782eefca311d81c11a881 [INFO] testing sportzer/scavenger2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsportzer%2Fscavenger2" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sportzer/scavenger2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sportzer/scavenger2 [INFO] removed workspace from git repo https://github.com/sportzer/scavenger2 [INFO] finished tweaking git repo https://github.com/sportzer/scavenger2 [INFO] tweaked toml for git repo https://github.com/sportzer/scavenger2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/sportzer/scavenger2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stdout] 6a9c426f7347dab00994ab66e48bd2fa6fdc2e4785fdd9ef27e1274d6bfe92d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "6a9c426f7347dab00994ab66e48bd2fa6fdc2e4785fdd9ef27e1274d6bfe92d4"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling array-macro v1.0.4 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling xi-unicode v0.2.0 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling signal-hook v0.1.13 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling enum-map v0.6.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.4.4 [INFO] [stderr] Compiling enumset v0.4.5 [INFO] [stderr] Compiling cursive v0.13.0 [INFO] [stderr] Compiling scavenger v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: static item is never used: `ALL_DIRECTIONS` [INFO] [stderr] --> src/game/geometry.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / pub static ALL_DIRECTIONS: [Direction; 8] = [ [INFO] [stderr] 14 | | Direction::North, [INFO] [stderr] 15 | | Direction::NorthEast, [INFO] [stderr] 16 | | Direction::East, [INFO] [stderr] ... | [INFO] [stderr] 21 | | Direction::NorthWest, [INFO] [stderr] 22 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `DIAGONAL_DIRECTIONS` [INFO] [stderr] --> src/game/geometry.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / pub static DIAGONAL_DIRECTIONS: [Direction; 4] = [ [INFO] [stderr] 32 | | Direction::NorthEast, [INFO] [stderr] 33 | | Direction::SouthEast, [INFO] [stderr] 34 | | Direction::SouthWest, [INFO] [stderr] 35 | | Direction::NorthWest, [INFO] [stderr] 36 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `actor` [INFO] [stderr] --> src/game/mod.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn actor(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `object` [INFO] [stderr] --> src/game/mod.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn object(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `screen_size` [INFO] [stderr] --> src/lib.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | screen_size: Vec2, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.scavenger.7f6m1aat-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66" "/opt/rustwide/target/debug/deps/scavenger-85a4445d3005bb66.4polwj9vp50uof0d.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libscavenger-acb717a415b3b30d.rlib" "/opt/rustwide/target/debug/deps/librand-790894efb80e5b13.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-a18fa8bb34391380.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-954f60e0b306505b.rlib" "/opt/rustwide/target/debug/deps/librand_core-3d430e2d17cb2d67.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-4a8f971cebd8e892.rlib" "/opt/rustwide/target/debug/deps/libcursive-638b54aa7301c244.rlib" "/opt/rustwide/target/debug/deps/libchrono-5b75410ccaee3219.rlib" "/opt/rustwide/target/debug/deps/libtime-4cc92bef9f508135.rlib" "/opt/rustwide/target/debug/deps/libncurses-39d9d42283bcf1f8.rlib" "/opt/rustwide/target/debug/deps/libmaplit-b74cd6a29f5aa2a6.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-61735cbe5ee940ef.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-fc24e37f502da8de.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-4e839b9ada39c2ef.rlib" "/opt/rustwide/target/debug/deps/liblibc-15191f0a9a122920.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-fd81c742e3e65808.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-4695850c8c530e53.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-b5fa5b4677399754.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-e875015cdcba9229.rlib" "/opt/rustwide/target/debug/deps/libnum-b805044b2d21538d.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-fc9943da0353e1a0.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c32e54fdb93ccb62.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-c8ccd7fc46538c7b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-51cd40aa7f10d3fa.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-fe4799b791424c6c.rlib" "/opt/rustwide/target/debug/deps/libtoml-72391d44cf92572a.rlib" "/opt/rustwide/target/debug/deps/libserde-67166800357d4509.rlib" "/opt/rustwide/target/debug/deps/liblog-746c95a03bc54b5d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d8f290422a0fd811.rlib" "/opt/rustwide/target/debug/deps/libenum_map-22dfbe64e9168ae4.rlib" "/opt/rustwide/target/debug/deps/libarray_macro-0c7527e119a57d34.rlib" "/opt/rustwide/target/debug/deps/libenumset-6ea8689dd1ddb55c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-5a07346d7e65fe0d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-aab42b48af9ee9d7.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-42272eefe97828d8.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-98e36630b9d78dc6.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-26b3f1fed484526d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lncursesw" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lncursesw [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `scavenger`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6a9c426f7347dab00994ab66e48bd2fa6fdc2e4785fdd9ef27e1274d6bfe92d4"` [INFO] running `"docker" "rm" "-f" "6a9c426f7347dab00994ab66e48bd2fa6fdc2e4785fdd9ef27e1274d6bfe92d4"` [INFO] [stdout] 6a9c426f7347dab00994ab66e48bd2fa6fdc2e4785fdd9ef27e1274d6bfe92d4