[INFO] updating cached repository https://github.com/drew-y/rustracer
[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] b62f0f494945c78ef9fc6708ee6159c91378edee
[INFO] testing drew-y/rustracer against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrew-y%2Frustracer" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drew-y/rustracer 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/drew-y/rustracer
[INFO] finished tweaking git repo https://github.com/drew-y/rustracer
[INFO] tweaked toml for git repo https://github.com/drew-y/rustracer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/drew-y/rustracer 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f3c31be6a06c31f3996b14287d8fc726c09ecc32a6902d2995804b3f6850d9
[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" "a3f3c31be6a06c31f3996b14287d8fc726c09ecc32a6902d2995804b3f6850d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f3c31be6a06c31f3996b14287d8fc726c09ecc32a6902d2995804b3f6850d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f3c31be6a06c31f3996b14287d8fc726c09ecc32a6902d2995804b3f6850d9", kill_on_drop: false }`
[INFO] [stdout] a3f3c31be6a06c31f3996b14287d8fc726c09ecc32a6902d2995804b3f6850d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4978a9480d96e23b69e6dcd2f9fec8600a9ea6f547ec90e31a05dd69337a93a
[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" "d4978a9480d96e23b69e6dcd2f9fec8600a9ea6f547ec90e31a05dd69337a93a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling console v0.9.1
[INFO] [stderr]    Compiling indicatif v0.13.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling rustracer v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.62s
[INFO] running `Command { std: "docker" "inspect" "d4978a9480d96e23b69e6dcd2f9fec8600a9ea6f547ec90e31a05dd69337a93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4978a9480d96e23b69e6dcd2f9fec8600a9ea6f547ec90e31a05dd69337a93a", kill_on_drop: false }`
[INFO] [stdout] d4978a9480d96e23b69e6dcd2f9fec8600a9ea6f547ec90e31a05dd69337a93a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 935f0470ba3e7cb4b013efadb6cf8fd4583075d5a6565a7243db6d5b5e3f285c
[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" "935f0470ba3e7cb4b013efadb6cf8fd4583075d5a6565a7243db6d5b5e3f285c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustracer v3.0.0 (/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/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.two_perlin_spheres.c0o4ju0k-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c" "/opt/rustwide/target/debug/examples/two_perlin_spheres-41379a74d40f393c.5e7c7aap6t7ngudl.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/librustracer-f535ec9f8e999e0f.rlib" "/opt/rustwide/target/debug/deps/libindicatif-d73e70261e18f6c3.rlib" "/opt/rustwide/target/debug/deps/libconsole-cb401197df9367c9.rlib" "/opt/rustwide/target/debug/deps/libtermios-32b718f0e17df203.rlib" "/opt/rustwide/target/debug/deps/libclicolors_control-2eeff1e22352d755.rlib" "/opt/rustwide/target/debug/deps/libregex-1aa6ebfb4469db1c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a2f2533ccdc6aa07.rlib" "/opt/rustwide/target/debug/deps/libnumber_prefix-125ab0e1f53e7234.rlib" "/opt/rustwide/target/debug/deps/libimage-6f32bebbbd458cd6.rlib" "/opt/rustwide/target/debug/deps/libtiff-94dbb3382ffc113e.rlib" "/opt/rustwide/target/debug/deps/libpng-d54f86763da95736.rlib" "/opt/rustwide/target/debug/deps/libdeflate-bc1fdee964070cd8.rlib" "/opt/rustwide/target/debug/deps/libinflate-5b823bd5a2125d0a.rlib" "/opt/rustwide/target/debug/deps/libadler32-9ecec324d4347fdf.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d84be2ed0b8bbca8.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-ca4cec6f2fb56fcf.rlib" "/opt/rustwide/target/debug/deps/librayon-e2febc6b7bb6860b.rlib" "/opt/rustwide/target/debug/deps/libeither-10f8bd2ba2704983.rlib" "/opt/rustwide/target/debug/deps/librayon_core-aa6f659afd7aa278.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ff40833f34ff74fb.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-7aec08115a996f9e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-d76d6813877e1a65.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ad4c3ad3e7604ff0.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-6aac4dafce6b7963.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-ec729e60302d5b59.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-2b29da9dc12a17e3.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-22768ce7d0de8fe2.rlib" "/opt/rustwide/target/debug/deps/libnodrop-76fd22e4c35d3a0a.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-6c273243435ce414.rlib" "/opt/rustwide/target/debug/deps/libgif-f632a6c4d673f090.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-43e25ff04447f77f.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-338c1ef633b86a17.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-209835137c786a05.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-0867ad1006a4ea10.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-0de210d470508289.rlib" "/opt/rustwide/target/debug/deps/liblzw-1663256aa41133c9.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-11de79069fb69c82.rlib" "/opt/rustwide/target/debug/deps/librand-fe0f9062a985f2f0.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-7ac0bbf33eab17c3.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-2979a42224e86729.rlib" "/opt/rustwide/target/debug/deps/librand_hc-7616e3bb64dc5ef6.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-9a60c16312ff520f.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-b2748fbbad7a886b.rlib" "/opt/rustwide/target/debug/deps/librand_core-9df86ead2ee4a580.rlib" "/opt/rustwide/target/debug/deps/librand_os-aaca8a8fc2d0e0fa.rlib" "/opt/rustwide/target/debug/deps/liblibc-8db3c602bb35d22c.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-f7d74d5738cea20e.rlib" "/opt/rustwide/target/debug/deps/librand_core-28553c25b52e4ac6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-95255a913897c8ce.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" "-lc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "935f0470ba3e7cb4b013efadb6cf8fd4583075d5a6565a7243db6d5b5e3f285c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935f0470ba3e7cb4b013efadb6cf8fd4583075d5a6565a7243db6d5b5e3f285c", kill_on_drop: false }`
[INFO] [stdout] 935f0470ba3e7cb4b013efadb6cf8fd4583075d5a6565a7243db6d5b5e3f285c