[INFO] cloning repository https://github.com/Srynetix/chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Srynetix/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrynetix%2Fchip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrynetix%2Fchip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac6233df21039a00e3f56a5d44f05c50573e552b
[INFO] testing Srynetix/chip8 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrynetix%2Fchip8" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Srynetix/chip8 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Srynetix/chip8
[INFO] finished tweaking git repo https://github.com/Srynetix/chip8
[INFO] tweaked toml for git repo https://github.com/Srynetix/chip8 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Srynetix/chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 778ab8dd801957831166aded066d1f9ac382fb307fc1c7a7c27fe77fbdfeb16d
[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" "778ab8dd801957831166aded066d1f9ac382fb307fc1c7a7c27fe77fbdfeb16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "778ab8dd801957831166aded066d1f9ac382fb307fc1c7a7c27fe77fbdfeb16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "778ab8dd801957831166aded066d1f9ac382fb307fc1c7a7c27fe77fbdfeb16d", kill_on_drop: false }`
[INFO] [stdout] 778ab8dd801957831166aded066d1f9ac382fb307fc1c7a7c27fe77fbdfeb16d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 848928ade664f049b8bf15282050bc7ea5acbef7bd39466508c28cfd12849221
[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" "848928ade664f049b8bf15282050bc7ea5acbef7bd39466508c28cfd12849221", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling chip8 v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling rustyline v5.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51.chip8.euxmtx65-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51.chip8.euxmtx65-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51.chip8.euxmtx65-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51.chip8.euxmtx65-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51.chip8.euxmtx65-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51.chip8.euxmtx65-cgu.5.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51" "/opt/rustwide/target/debug/deps/chip8-1dddbdff0b409c51.29r383och25t5z3w.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchip8-925a1b06c7018154.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-0673ea76f4a354a3.rlib" "/opt/rustwide/target/debug/deps/libsame_file-97c4603469127cb8.rlib" "/opt/rustwide/target/debug/deps/libchrono-ff05f814cf72abe9.rlib" "/opt/rustwide/target/debug/deps/libfern-4c0eff336f15a954.rlib" "/opt/rustwide/target/debug/deps/libclap-ecfa171e92e2f1b0.rlib" "/opt/rustwide/target/debug/deps/libvec_map-08722e269333ade1.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-b0ead66ac9a13a19.rlib" "/opt/rustwide/target/debug/deps/libstrsim-802379fb3524d342.rlib" "/opt/rustwide/target/debug/deps/libatty-e19c65dad9034abf.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5e807deedeef1036.rlib" "/opt/rustwide/target/debug/deps/libtime-65f3a3ad998f623d.rlib" "/opt/rustwide/target/debug/deps/libsdl2-379e4b28aa758888.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-53b149e66b1bc2b1.rlib" "/opt/rustwide/target/debug/deps/libnum-abfba91b756c2d2c.rlib" "/opt/rustwide/target/debug/deps/librustyline-7bef767d447cebeb.rlib" "/opt/rustwide/target/debug/deps/libutf8parse-ec987efb5f060459.rlib" "/opt/rustwide/target/debug/deps/libnix-c60d0d4be2ba1842.rlib" "/opt/rustwide/target/debug/deps/libvoid-b8d4cd78d6d6c0df.rlib" "/opt/rustwide/target/debug/deps/libbitflags-197bd07da58b7856.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-8f0943902aced54a.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-56fced23092a3d26.rlib" "/opt/rustwide/target/debug/deps/libdirs-9bb88ae04964b5c0.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-a3a12c58d452ff19.rlib" "/opt/rustwide/target/debug/deps/libbincode-4a279c988b0a1db4.rlib" "/opt/rustwide/target/debug/deps/libserde-886466546370e663.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4a8145f39c6f83ac.rlib" "/opt/rustwide/target/debug/deps/libnum-100f6694b179f8f7.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3d32d26ab8b9e56e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-70d8f35932287ba7.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-b46f6f96d52c55e0.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-a02ca5c006425509.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-f565b6641d0ef27f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-118c6bee79b2c431.rlib" "/opt/rustwide/target/debug/deps/librand-c3ed0aab36a55cf1.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-6bd4620e708cdb51.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-1c15098771ad172b.rlib" "/opt/rustwide/target/debug/deps/librand_hc-e06466b7f80f8ad5.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-3b28242ac03fca4e.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-d7c73f36431ab21e.rlib" "/opt/rustwide/target/debug/deps/librand_core-c1396f78a55a6243.rlib" "/opt/rustwide/target/debug/deps/librand_os-f8e6d012ccf3b6bc.rlib" "/opt/rustwide/target/debug/deps/liblibc-43449a33f75e324c.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-c0aa4284fb906dad.rlib" "/opt/rustwide/target/debug/deps/librand_core-7777f623c08783e5.rlib" "/opt/rustwide/target/debug/deps/liblog-110905906227c62a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3ffe9d8230e44ab9.rlib" "/opt/rustwide/target/debug/deps/libregex-d5401564e0dd4f17.rlib" "/opt/rustwide/target/debug/deps/libthread_local-818aeac3d8830f5b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-7ef252b894994ef4.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-4d08794f6c5c150f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5f7fb6721c2f4953.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chip8`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "848928ade664f049b8bf15282050bc7ea5acbef7bd39466508c28cfd12849221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848928ade664f049b8bf15282050bc7ea5acbef7bd39466508c28cfd12849221", kill_on_drop: false }`
[INFO] [stdout] 848928ade664f049b8bf15282050bc7ea5acbef7bd39466508c28cfd12849221