[INFO] updating cached repository https://github.com/camjackson/conway_rs
[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] a5895769b2e96b41ef45f8cccc20b59c27dae3d8
[INFO] testing camjackson/conway_rs against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamjackson%2Fconway_rs" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/camjackson/conway_rs on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/camjackson/conway_rs
[INFO] finished tweaking git repo https://github.com/camjackson/conway_rs
[INFO] tweaked toml for git repo https://github.com/camjackson/conway_rs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/camjackson/conway_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42b914ea72517b2cf28b26e6f75c9dcffca7d2a2f9469e3f190eb5f8cbe07873
[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" "42b914ea72517b2cf28b26e6f75c9dcffca7d2a2f9469e3f190eb5f8cbe07873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b914ea72517b2cf28b26e6f75c9dcffca7d2a2f9469e3f190eb5f8cbe07873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b914ea72517b2cf28b26e6f75c9dcffca7d2a2f9469e3f190eb5f8cbe07873", kill_on_drop: false }`
[INFO] [stdout] 42b914ea72517b2cf28b26e6f75c9dcffca7d2a2f9469e3f190eb5f8cbe07873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57d6622b2ca856a3270acfdf46280ae519bd1346170cf32f133103117b3e9a3b
[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" "57d6622b2ca856a3270acfdf46280ae519bd1346170cf32f133103117b3e9a3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.11
[INFO] [stderr]    Compiling bitflags v0.6.0
[INFO] [stderr]    Compiling winapi v0.2.6
[INFO] [stderr]    Compiling libloading v0.2.2
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling gcc v0.3.28
[INFO] [stderr]    Compiling crossbeam v0.2.9
[INFO] [stderr]    Compiling byteorder v0.5.1
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling smallvec v0.1.7
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling xml-rs v0.3.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling tempfile v2.1.3
[INFO] [stderr]    Compiling fs2 v0.2.4
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling shared_library v0.1.4
[INFO] [stderr]    Compiling dylib v0.0.1
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling x11-dl v2.4.0
[INFO] [stderr]    Compiling dlib v0.3.0
[INFO] [stderr]    Compiling osmesa-sys v0.0.5
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.4
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.1
[INFO] [stderr]    Compiling backtrace v0.1.8
[INFO] [stderr]    Compiling wayland-client v0.5.11
[INFO] [stderr]    Compiling glutin v0.5.1
[INFO] [stderr]    Compiling glium v0.14.0
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling wayland-kbd v0.3.5
[INFO] [stderr]    Compiling conway_rs v0.0.1 (/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" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.conway_rs.42t3dxy7-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84" "/opt/rustwide/target/debug/deps/conway_rs-0cc0bec9db908b84.13134j61jlij8vak.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libglium-713bf47e9e97c24f.rlib" "/opt/rustwide/target/debug/deps/libglutin-e8b6184f22ec543d.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-4e1e9addca7b7399.rlib" "/opt/rustwide/target/debug/deps/libtempfile-91ddecba8978ff75.rlib" "/opt/rustwide/target/debug/deps/librand-45b585572d4432a2.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-878473e73da5b2c3.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-ed1e6e4bf56fe717.rlib" "/opt/rustwide/target/debug/deps/libmemmap-db15f53831ffa814.rlib" "/opt/rustwide/target/debug/deps/libbitflags-77b26fd6975ca900.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-d3f5d6370bcb6223.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-c7e282e6f8dc22a8.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-6a005f36d730dd33.rlib" "/opt/rustwide/target/debug/deps/libdlib-e3108d388188be0b.rlib" "/opt/rustwide/target/debug/deps/liblibloading-22663fd1de6fbb4a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-eb68d41a25514e81.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-0880b5f7111fe094.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d99db2f8402d16c6.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-d4accb708a0de060.rlib" "/opt/rustwide/target/debug/deps/libdylib-4a375a88ebabc819.rlib" "/opt/rustwide/target/debug/deps/libshared_library-1a034c080644a303.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9e2b5532f076e9f1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d0f12c12a9161626.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-60cddec0ee4d81ce.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-30cba4ee85dcefbb.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-086960f46426dc9f.rlib" "/opt/rustwide/target/debug/deps/libwinapi-34f48cddd411801d.rlib" "/opt/rustwide/target/debug/deps/libkernel32-efa5463b4a4d2970.rlib" "/opt/rustwide/target/debug/deps/libdebug_builders-bc155de6a2323329.rlib" "/opt/rustwide/target/debug/deps/liblibc-9c17fc8bb98c7052.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a4e598766183d104.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-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-d0f12c12a9161626.rlib(backtrace-d0f12c12a9161626.backtrace.8hyva27u-cgu.2.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.1.8/src/symbolize/libbacktrace.rs:164: undefined reference to `backtrace_create_state'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-d0f12c12a9161626.rlib(backtrace-d0f12c12a9161626.backtrace.8hyva27u-cgu.2.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.1.8/src/symbolize/libbacktrace.rs:192: undefined reference to `backtrace_pcinfo'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.1.8/src/symbolize/libbacktrace.rs:196: 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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conway_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "57d6622b2ca856a3270acfdf46280ae519bd1346170cf32f133103117b3e9a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d6622b2ca856a3270acfdf46280ae519bd1346170cf32f133103117b3e9a3b", kill_on_drop: false }`
[INFO] [stdout] 57d6622b2ca856a3270acfdf46280ae519bd1346170cf32f133103117b3e9a3b