[INFO] cloning repository https://github.com/whitf/cavegen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whitf/cavegen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitf%2Fcavegen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitf%2Fcavegen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13e4fc6cd6fffd90b1fe428ba85cb91ff68cd8c7
[INFO] testing whitf/cavegen against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitf%2Fcavegen" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/whitf/cavegen on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/whitf/cavegen
[INFO] finished tweaking git repo https://github.com/whitf/cavegen
[INFO] tweaked toml for git repo https://github.com/whitf/cavegen written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/whitf/cavegen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_derive v0.5.0
[INFO] [stderr]   Downloaded rusqlite v0.23.1
[INFO] [stderr]   Downloaded sdl2-sys v0.34.0
[INFO] [stderr]   Downloaded sdl2 v0.34.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49de99137b5617e439ab0f6ff82ff8233c7847ce05880369d528e892da7ee943
[INFO] running `Command { std: "docker" "start" "-a" "49de99137b5617e439ab0f6ff82ff8233c7847ce05880369d528e892da7ee943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49de99137b5617e439ab0f6ff82ff8233c7847ce05880369d528e892da7ee943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49de99137b5617e439ab0f6ff82ff8233c7847ce05880369d528e892da7ee943", kill_on_drop: false }`
[INFO] [stdout] 49de99137b5617e439ab0f6ff82ff8233c7847ce05880369d528e892da7ee943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a323bbf335213f815c94247ce2bb9af2aeeb0af8ca78ad0ad8c9e64b539e49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14a323bbf335213f815c94247ce2bb9af2aeeb0af8ca78ad0ad8c9e64b539e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling sdl2 v0.34.1
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling c_vec v1.3.3
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rusqlite v0.23.1
[INFO] [stderr]    Compiling rand_derive v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling table v0.4.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling cavegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/cave/event.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raw_type`
[INFO] [stdout]   --> src/cave/tile.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     raw_type:                u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Tile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/cave/tile.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tile_type`
[INFO] [stdout]   --> src/cave/tile.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 14 |     tile_type:                TileType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/cave/tile.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.cavegen.a8acc5a9-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84.4xpdk3lcygw1umu.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtoml-f15b9fbc6b54b810.rlib" "/opt/rustwide/target/debug/deps/librusqlite-7057dd196a1844a9.rlib" "/opt/rustwide/target/debug/deps/libtime-05e683e926235f68.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-13a1df2fdb6359bb.rlib" "/opt/rustwide/target/debug/deps/libfallible_streaming_iterator-64761927cf426d40.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-3bf7aeba2f7d35db.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-136f6bd2b9337f46.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-b1d54d49d058ffa8.rlib" "/opt/rustwide/target/debug/deps/liblibsqlite3_sys-7283112c6354f2d9.rlib" "/opt/rustwide/target/debug/deps/libuuid-eefc3141110c50a1.rlib" "/opt/rustwide/target/debug/deps/librand-21971bc608386eb5.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-03dbb5e6f734893a.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-67369fda780fbff5.rlib" "/opt/rustwide/target/debug/deps/librand_core-a48c7ab4accadfb6.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-1d5f01dd4a121c0c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-77abc38cc38d84d4.rlib" "/opt/rustwide/target/debug/deps/libserde-93749262b07ed263.rlib" "/opt/rustwide/target/debug/deps/libsdl2-5a780c0e93b67760.rlib" "/opt/rustwide/target/debug/deps/libc_vec-7561dcd378cbfb80.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-2e18ac61cd68d8fa.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libclap-4cffb0ce5d2d0a84.rlib" "/opt/rustwide/target/debug/deps/libvec_map-f0a294901824d1b1.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-f898746cad01af0b.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-50bd44238d324490.rlib" "/opt/rustwide/target/debug/deps/libstrsim-2b5231486aa116be.rlib" "/opt/rustwide/target/debug/deps/libbitflags-80e93151c602d4a3.rlib" "/opt/rustwide/target/debug/deps/libatty-c81a721c064d9493.rlib" "/opt/rustwide/target/debug/deps/liblibc-211ebb55d82197fb.rlib" "/opt/rustwide/target/debug/deps/libansi_term-7174ce98a6fd1d8e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lsqlite3" "-lSDL2" "-lSDL2_mixer" "-lSDL2_image" "-lSDL2_ttf" "-lSDL2_gfx" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cavegen-207c64e248c07d84" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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]           /usr/bin/ld: cannot find -lSDL2_gfx
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cavegen` due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "14a323bbf335213f815c94247ce2bb9af2aeeb0af8ca78ad0ad8c9e64b539e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a323bbf335213f815c94247ce2bb9af2aeeb0af8ca78ad0ad8c9e64b539e49", kill_on_drop: false }`
[INFO] [stdout] 14a323bbf335213f815c94247ce2bb9af2aeeb0af8ca78ad0ad8c9e64b539e49