[INFO] cloning repository https://github.com/shantanu404/gas_simulation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shantanu404/gas_simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshantanu404%2Fgas_simulation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshantanu404%2Fgas_simulation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33f86a8b126276e4db07154d3971a02a0a697a85
[INFO] testing shantanu404/gas_simulation against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshantanu404%2Fgas_simulation" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shantanu404/gas_simulation on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shantanu404/gas_simulation
[INFO] finished tweaking git repo https://github.com/shantanu404/gas_simulation
[INFO] tweaked toml for git repo https://github.com/shantanu404/gas_simulation written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/shantanu404/gas_simulation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Rust-SDL2/rust-sdl2`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 881e0889203b3e47916113ba8ccff64f3bde7ab3099f527e8ea74c59380c7a61
[INFO] running `Command { std: "docker" "start" "-a" "881e0889203b3e47916113ba8ccff64f3bde7ab3099f527e8ea74c59380c7a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "881e0889203b3e47916113ba8ccff64f3bde7ab3099f527e8ea74c59380c7a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881e0889203b3e47916113ba8ccff64f3bde7ab3099f527e8ea74c59380c7a61", kill_on_drop: false }`
[INFO] [stdout] 881e0889203b3e47916113ba8ccff64f3bde7ab3099f527e8ea74c59380c7a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 015f4bee1489c22bf605c8588c89985a9daba596a43a38fc158cfca91b8f9aae
[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" "015f4bee1489c22bf605c8588c89985a9daba596a43a38fc158cfca91b8f9aae", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling sdl2 v0.32.1 (https://github.com/Rust-SDL2/rust-sdl2#0ebf3449)
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.5 (https://github.com/Rust-SDL2/rust-sdl2#0ebf3449)
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling gas_simulation v0.1.0 (/opt/rustwide/workdir)
[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/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.gas_simulation.bwvl05b5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83" "/opt/rustwide/target/debug/deps/gas_simulation-db30ba4a50e2ca83.3ydqiic52wdn9p3z.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgas_simulation-a2ec24c0bcc4feab.rlib" "/opt/rustwide/target/debug/deps/libsdl2-4fb52e59a65e2303.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-e17fd6c3f2a2d296.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0e3ab843d5d98160.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-aa458f9196325be2.rlib" "/opt/rustwide/target/debug/deps/libnum-40c02d75b8f4456d.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-d638954e43e05d15.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6f06a2f01512f241.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-cdbb2c93d82ff0aa.rlib" "/opt/rustwide/target/debug/deps/librand-00842180aba4cbfa.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-d166eaf1f31e436d.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-2a47a3ab28ac2b9a.rlib" "/opt/rustwide/target/debug/deps/librand_hc-f2e4f141a70472cc.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-88ac67478fbd4d3a.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-1bde7cb07bd26099.rlib" "/opt/rustwide/target/debug/deps/librand_core-e70617dc38f2822c.rlib" "/opt/rustwide/target/debug/deps/librand_os-d16387fc7da8f055.rlib" "/opt/rustwide/target/debug/deps/liblibc-44fdcd0d6e0df899.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-42edf4933730096a.rlib" "/opt/rustwide/target/debug/deps/librand_core-803546ca06a2d189.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-lutil" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[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 `gas_simulation`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "015f4bee1489c22bf605c8588c89985a9daba596a43a38fc158cfca91b8f9aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015f4bee1489c22bf605c8588c89985a9daba596a43a38fc158cfca91b8f9aae", kill_on_drop: false }`
[INFO] [stdout] 015f4bee1489c22bf605c8588c89985a9daba596a43a38fc158cfca91b8f9aae
