[INFO] updating cached repository https://github.com/robbert-vdh/game-of-life
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b1c6c1c10e13a76692ed41b8470f00922619cc5
[INFO] testing robbert-vdh/game-of-life against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbert-vdh%2Fgame-of-life" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robbert-vdh/game-of-life on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robbert-vdh/game-of-life
[INFO] finished tweaking git repo https://github.com/robbert-vdh/game-of-life
[INFO] tweaked toml for git repo https://github.com/robbert-vdh/game-of-life written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/robbert-vdh/game-of-life already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ad469ae40ec5a1be6d5d9b1c61a796a5e6aefb71f93af58076ea7a01adc9737
[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" "6ad469ae40ec5a1be6d5d9b1c61a796a5e6aefb71f93af58076ea7a01adc9737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ad469ae40ec5a1be6d5d9b1c61a796a5e6aefb71f93af58076ea7a01adc9737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad469ae40ec5a1be6d5d9b1c61a796a5e6aefb71f93af58076ea7a01adc9737", kill_on_drop: false }`
[INFO] [stdout] 6ad469ae40ec5a1be6d5d9b1c61a796a5e6aefb71f93af58076ea7a01adc9737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0f945471b80651468e8ae4d889a7d01cf1310bef71ab1b6afc1cf1219afbeb0
[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" "d0f945471b80651468e8ae4d889a7d01cf1310bef71ab1b6afc1cf1219afbeb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.17
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.7.19
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling serde v0.8.17
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling gcc v0.3.38
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]    Compiling phf v0.7.19
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.4
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling phf_generator v0.7.19
[INFO] [stderr]    Compiling phf_codegen v0.7.19
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling serde_json v0.8.3
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/simulation/game_of_life.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |                     0...1 | 4...9 => result[(x, y)] = false,
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/simulation/game_of_life.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |                     0...1 | 4...9 => result[(x, y)] = false,
[INFO] [stdout]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/bin/game.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     /// The amount of time since we've updated the simulation.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |     let mut time_idle = 0;
[INFO] [stdout]    |     ---------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[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/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.game.b9a6nnvo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490" "/opt/rustwide/target/debug/deps/game-fa1dd892c0c76490.1qgp8zeq1ni8pitt.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtime-cbca3b76e81635bc.rlib" "/opt/rustwide/target/debug/deps/libglium-d6c82b3f58d3f465.rlib" "/opt/rustwide/target/debug/deps/libglutin-daa08f964b4d2f85.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-69b7e00f485c21e9.rlib" "/opt/rustwide/target/debug/deps/libtempfile-0624b351ba09a5e4.rlib" "/opt/rustwide/target/debug/deps/librand-13360f86858e1eb6.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2fb7a919978a4405.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-8f867920ef899575.rlib" "/opt/rustwide/target/debug/deps/libmemmap-6d5825224c92839e.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-153183221a089570.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-c765f2b2fa68df41.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-36e11ee91a17f89a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-091fe8fb328d4e86.rlib" "/opt/rustwide/target/debug/deps/libdlib-235922861ffd517a.rlib" "/opt/rustwide/target/debug/deps/liblibloading-851b893952dc8e70.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-828789d4961107e8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d2ad12c0bdfd14cf.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-7d1d349d683eca73.rlib" "/opt/rustwide/target/debug/deps/libshared_library-1cd6d9e576678138.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a96edc57927f06f7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-43754c50673dd3b9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-726ccad25d3f7c62.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ec7713c876b106c8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-03a1101579ae234e.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-8125723676ab7d1d.rlib" "/opt/rustwide/target/debug/deps/libwinapi-f315fac9f78c00fb.rlib" "/opt/rustwide/target/debug/deps/libkernel32-357e0cd2dff55d80.rlib" "/opt/rustwide/target/debug/deps/liblibc-c8bf0d9e491eda9a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-9dc9b468ccf68bef.rlib" "/opt/rustwide/target/debug/deps/libgame_of_life-53f310ef74be90cf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-43754c50673dd3b9.rlib(backtrace-43754c50673dd3b9.backtrace.bt7mzw37-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-43754c50673dd3b9.rlib(backtrace-43754c50673dd3b9.backtrace.bt7mzw37-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo'
[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 `game_of_life`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d0f945471b80651468e8ae4d889a7d01cf1310bef71ab1b6afc1cf1219afbeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f945471b80651468e8ae4d889a7d01cf1310bef71ab1b6afc1cf1219afbeb0", kill_on_drop: false }`
[INFO] [stdout] d0f945471b80651468e8ae4d889a7d01cf1310bef71ab1b6afc1cf1219afbeb0