[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 beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitf%2Fcavegen" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/whitf/cavegen on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-11/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" "+beta-2021-08-01" "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 hermit-abi v0.1.13
[INFO] [stderr]   Downloaded sdl2-sys v0.34.0
[INFO] [stderr]   Downloaded serde_derive v1.0.111
[INFO] [stderr]   Downloaded serde v1.0.111
[INFO] [stderr]   Downloaded sdl2 v0.34.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19dc7fb176ad723fef60ac5055f260503dd6f9549795b19fff4dac05d3df4198
[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" "19dc7fb176ad723fef60ac5055f260503dd6f9549795b19fff4dac05d3df4198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19dc7fb176ad723fef60ac5055f260503dd6f9549795b19fff4dac05d3df4198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dc7fb176ad723fef60ac5055f260503dd6f9549795b19fff4dac05d3df4198", kill_on_drop: false }`
[INFO] [stdout] 19dc7fb176ad723fef60ac5055f260503dd6f9549795b19fff4dac05d3df4198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb4c8f783559dbcad6bb39e1778b4db9ea0c6e460383a099c74ee781e13f725
[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" "7cb4c8f783559dbcad6bb39e1778b4db9ea0c6e460383a099c74ee781e13f725", 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 c_vec v1.3.3
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling rand_derive v0.5.0
[INFO] [stderr]    Compiling rusqlite v0.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling table v0.4.0
[INFO] [stderr]    Compiling uuid v0.8.1
[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] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.cavegen.fefcf6e3-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875.331cc68jwx51sfd5.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtoml-3436ab63f320782e.rlib" "/opt/rustwide/target/debug/deps/librusqlite-5c5dc92c5a36a984.rlib" "/opt/rustwide/target/debug/deps/libtime-6934aa4e63c679b1.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-b89ad0f5455bfb99.rlib" "/opt/rustwide/target/debug/deps/libfallible_streaming_iterator-b738bcd847152a63.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-f9606d723291fe03.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-de3fa9af29e8c07e.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-c12c793d128f6140.rlib" "/opt/rustwide/target/debug/deps/liblibsqlite3_sys-5f149ee8e0ae15ce.rlib" "/opt/rustwide/target/debug/deps/libuuid-98c5426f095d619e.rlib" "/opt/rustwide/target/debug/deps/librand-bb903388f7a116f8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ce3ef233ca6c8448.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-12446cf64d5fca02.rlib" "/opt/rustwide/target/debug/deps/librand_core-3bdb48544d3638f3.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-c9bcf284ab28f538.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libserde-48fc78934c72ea14.rlib" "/opt/rustwide/target/debug/deps/libsdl2-c24f16bb8eac93cb.rlib" "/opt/rustwide/target/debug/deps/libc_vec-1dc230ac5be18f77.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-32e0edb326634ac6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/libclap-34103b6118526e62.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9437af413e5e5769.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-7bc6fdc794dd29ab.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-96cfa22366eb7433.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libatty-ef1e6129c683f822.rlib" "/opt/rustwide/target/debug/deps/liblibc-7af3361ca3205ec3.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.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/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cavegen-b2e23443d4520875" "-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]           /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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cavegen` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7cb4c8f783559dbcad6bb39e1778b4db9ea0c6e460383a099c74ee781e13f725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb4c8f783559dbcad6bb39e1778b4db9ea0c6e460383a099c74ee781e13f725", kill_on_drop: false }`
[INFO] [stdout] 7cb4c8f783559dbcad6bb39e1778b4db9ea0c6e460383a099c74ee781e13f725
