[INFO] cloning repository https://github.com/JacobHaig/powder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JacobHaig/powder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacobHaig%2Fpowder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacobHaig%2Fpowder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ec967f7a53f504a74abdee6835714c007e502fc [INFO] testing JacobHaig/powder against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacobHaig%2Fpowder" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JacobHaig/powder on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JacobHaig/powder [INFO] finished tweaking git repo https://github.com/JacobHaig/powder [INFO] tweaked toml for git repo https://github.com/JacobHaig/powder written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/JacobHaig/powder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4f0d7ae176002bbd76d10de660bba62bc5f99806ddd0179221d9bb2d25720e2 [INFO] running `Command { std: "docker" "start" "-a" "c4f0d7ae176002bbd76d10de660bba62bc5f99806ddd0179221d9bb2d25720e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4f0d7ae176002bbd76d10de660bba62bc5f99806ddd0179221d9bb2d25720e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4f0d7ae176002bbd76d10de660bba62bc5f99806ddd0179221d9bb2d25720e2", kill_on_drop: false }` [INFO] [stdout] c4f0d7ae176002bbd76d10de660bba62bc5f99806ddd0179221d9bb2d25720e2 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f529031ecd796158c3c4c36cd8abe8d48193815075081901f9a3c4779418638e [INFO] running `Command { std: "docker" "start" "-a" "f529031ecd796158c3c4c36cd8abe8d48193815075081901f9a3c4779418638e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling powder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::prelude::SliceRandom` [INFO] [stdout] --> src/grid.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::prelude::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::GroupBy` [INFO] [stdout] --> src/sim.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::GroupBy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParticalType` [INFO] [stdout] --> src/sim.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::grid::{self, Change, Partical, ParticalType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sim.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut success; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sim.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut success; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sim.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let mut success; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_at_index` [INFO] [stdout] --> src/grid.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn get_at_index(&self, index: isize) -> Option<&Partical> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_coord` [INFO] [stdout] --> src/grid.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn get_coord(&self, index: isize) -> (isize, isize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_pixel` [INFO] [stdout] --> src/render.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn draw_pixel(canvas: &mut Canvas, x: i32, y: i32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `single_partical` [INFO] [stdout] --> src/main.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn single_partical(grid: &mut grid::Grid, x: i32, y: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rect_partical` [INFO] [stdout] --> src/main.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn rect_partical(grid: &mut grid::Grid, x: i32, y: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_partical` [INFO] [stdout] --> src/main.rs:173:4 [INFO] [stdout] | [INFO] [stdout] 173 | fn random_partical(low: u32, high: u32) -> grid::ParticalType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.powder.3fa748a9-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c.3d7jcuz8v8dw4wkp.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnum-d061f39f1a44c59b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-7d51643cd343497a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-86d49b17329cc092.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-aa74164418e8d2db.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-779730e77971c340.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-0e07131684c59aba.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9d7143d17b8cdd9b.rlib" "/opt/rustwide/target/debug/deps/libsdl2-d876f0af7c770330.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-759fcd8bfaaf102d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/librand-1ce6113419e7f189.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2355cd73fdcd464b.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-82bdeb907cc2ed56.rlib" "/opt/rustwide/target/debug/deps/librand_core-860eae1f3620c817.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-52b3b2fd57610fc2.rlib" "/opt/rustwide/target/debug/deps/liblibc-4af5f7e2c3f2ea5b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lSDL2_image" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/powder-73f0ab9aaaeef58c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_mixer [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_image [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `powder` due to 2 previous errors; 12 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f529031ecd796158c3c4c36cd8abe8d48193815075081901f9a3c4779418638e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f529031ecd796158c3c4c36cd8abe8d48193815075081901f9a3c4779418638e", kill_on_drop: false }` [INFO] [stdout] f529031ecd796158c3c4c36cd8abe8d48193815075081901f9a3c4779418638e