[INFO] cloning repository https://github.com/nrxus/rust_smasher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nrxus/rust_smasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrxus%2Frust_smasher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrxus%2Frust_smasher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f25a56b3b421e7b32ab4d7a8c378bba13be009c1
[INFO] testing nrxus/rust_smasher against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrxus%2Frust_smasher" "/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/nrxus/rust_smasher on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nrxus/rust_smasher
[INFO] finished tweaking git repo https://github.com/nrxus/rust_smasher
[INFO] tweaked toml for git repo https://github.com/nrxus/rust_smasher written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/nrxus/rust_smasher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 5a5e5f7ac8237960c648853d74a4e0f4304e3a419f094a6f9d8417dd05431282
[INFO] running `Command { std: "docker" "start" "-a" "5a5e5f7ac8237960c648853d74a4e0f4304e3a419f094a6f9d8417dd05431282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a5e5f7ac8237960c648853d74a4e0f4304e3a419f094a6f9d8417dd05431282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5e5f7ac8237960c648853d74a4e0f4304e3a419f094a6f9d8417dd05431282", kill_on_drop: false }`
[INFO] [stdout] 5a5e5f7ac8237960c648853d74a4e0f4304e3a419f094a6f9d8417dd05431282
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ffa56ee58f29690eaec52bdadcdd74ffd4e2a7240235e7736faf23238d3bc0
[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" "38ffa56ee58f29690eaec52bdadcdd74ffd4e2a7240235e7736faf23238d3bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.23
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling lazy_static v0.2.4
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling num-integer v0.1.33
[INFO] [stderr]    Compiling syn v0.11.9
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.1
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling num-bigint v0.1.37
[INFO] [stderr]    Compiling num-complex v0.1.36
[INFO] [stderr]    Compiling serde_derive v0.9.11
[INFO] [stderr]    Compiling num-rational v0.1.36
[INFO] [stderr]    Compiling serde_yaml v0.6.2
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling glm v0.2.3
[INFO] [stderr]    Compiling sdl2 v0.29.0
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling moho v0.0.4
[INFO] [stderr]    Compiling rust_smasher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     error_chain!{
[INFO] [stdout] 17 | |         links {
[INFO] [stdout] 18 | |             Moho(::moho::errors::Error, ::moho::errors::ErrorKind);
[INFO] [stdout] 19 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |         }
[INFO] [stdout] 24 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     error_chain!{
[INFO] [stdout] 17 | |         links {
[INFO] [stdout] 18 | |             Moho(::moho::errors::Error, ::moho::errors::ErrorKind);
[INFO] [stdout] 19 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |         }
[INFO] [stdout] 24 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /     error_chain!{
[INFO] [stdout] 17 | |         links {
[INFO] [stdout] 18 | |             Moho(::moho::errors::Error, ::moho::errors::ErrorKind);
[INFO] [stdout] 19 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |         }
[INFO] [stdout] 24 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.master_smasher.ex39w9qo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a" "/opt/rustwide/target/debug/deps/master_smasher-fa6111e980e5881a.97awo6i5qm6wsov.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-3a4d7c65be0d86fe/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_yaml-3011b3b6ff92cf26.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-e540ed8d19b0ad24.rlib" "/opt/rustwide/target/debug/deps/libserde-e1ae65b69c433ece.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-cc7fdf88d27614af.rlib" "/opt/rustwide/target/debug/deps/libmoho-b2851e462dedfecc.rlib" "/opt/rustwide/target/debug/deps/libsdl2-2ff26a1598ae8a52.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-99fbd3a5b5c5f11e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-5491842f1301905a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-8b7b403a690bca9b.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-4ed5c75064ee1aec.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-5bb91ead6fee7731.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-01f3c585c535f7e8.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-9df658be8f181a45.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4dda033e97829cbd.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-9b859a4b43489b4d.rlib" "/opt/rustwide/target/debug/deps/libwinapi-53d291ef9733f714.rlib" "/opt/rustwide/target/debug/deps/libkernel32-5d5d19a3cac54ca4.rlib" "/opt/rustwide/target/debug/deps/libglm-a5325ff79afb5a33.rlib" "/opt/rustwide/target/debug/deps/libquickcheck-5588d4a9ebdf96de.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-893d9823b92ab3eb.rlib" "/opt/rustwide/target/debug/deps/libregex-4af569b3fc9950e8.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-d1a635b7c3059b5b.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-733e611f959c7336.rlib" "/opt/rustwide/target/debug/deps/libthread_local-1715a301558375f0.rlib" "/opt/rustwide/target/debug/deps/libthread_id-692aa64a5499f802.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-4c3244f5096b85e4.rlib" "/opt/rustwide/target/debug/deps/libmemchr-73ec521e4b054775.rlib" "/opt/rustwide/target/debug/deps/liblog-1116fb2ee9dc2ac8.rlib" "/opt/rustwide/target/debug/deps/libnum-be298311a0ef1aff.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-ff8565170cf86717.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-a7a6d0fecbc8b59a.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-cd726c9e11d1ff17.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-0c1492459f13d383.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-901b25dcade9c849.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9b362e689dee1f40.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-8e015b84597bc9b8.rlib" "/opt/rustwide/target/debug/deps/librand-b863c2e038538a21.rlib" "/opt/rustwide/target/debug/deps/liblibc-7e914f17b23755d4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[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; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_smasher`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "38ffa56ee58f29690eaec52bdadcdd74ffd4e2a7240235e7736faf23238d3bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ffa56ee58f29690eaec52bdadcdd74ffd4e2a7240235e7736faf23238d3bc0", kill_on_drop: false }`
[INFO] [stdout] 38ffa56ee58f29690eaec52bdadcdd74ffd4e2a7240235e7736faf23238d3bc0