[INFO] cloning repository https://github.com/Kethku/RustyMarble
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kethku/RustyMarble" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FRustyMarble", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FRustyMarble'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d3d87573afda78bbcb72b535cd29ec8b00c6095
[INFO] testing Kethku/RustyMarble against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FRustyMarble" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kethku/RustyMarble on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kethku/RustyMarble
[INFO] finished tweaking git repo https://github.com/Kethku/RustyMarble
[INFO] tweaked toml for git repo https://github.com/Kethku/RustyMarble written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/Kethku/RustyMarble already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded either v1.5.3
[INFO] [stderr]   Downloaded rayon-core v1.6.0
[INFO] [stderr]   Downloaded gif v0.10.3
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.1
[INFO] [stderr]   Downloaded netcdf v0.2.0
[INFO] [stderr]   Downloaded ndarray v0.13.0
[INFO] [stderr]   Downloaded libc v0.2.64
[INFO] [stderr]   Downloaded indexmap v1.2.0
[INFO] [stderr]   Downloaded rayon v1.2.0
[INFO] [stderr]   Downloaded itertools v0.8.0
[INFO] [stderr]   Downloaded autocfg v0.1.6
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.16
[INFO] [stderr]   Downloaded image v0.22.3
[INFO] [stderr]   Downloaded netcdf-sys v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7176ddd1721bc72c30af3950304c0496b84424f631169b3fbf0c5a3e5adff04
[INFO] running `Command { std: "docker" "start" "-a" "a7176ddd1721bc72c30af3950304c0496b84424f631169b3fbf0c5a3e5adff04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7176ddd1721bc72c30af3950304c0496b84424f631169b3fbf0c5a3e5adff04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7176ddd1721bc72c30af3950304c0496b84424f631169b3fbf0c5a3e5adff04", kill_on_drop: false }`
[INFO] [stdout] a7176ddd1721bc72c30af3950304c0496b84424f631169b3fbf0c5a3e5adff04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 213399a5ccba17fd2b1df32da4e0ffde049bab084f054a2d6d48d2822fb4816c
[INFO] running `Command { std: "docker" "start" "-a" "213399a5ccba17fd2b1df32da4e0ffde049bab084f054a2d6d48d2822fb4816c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling libc v0.2.64
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling netcdf-sys v0.2.0
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling indexmap v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling netcdf v0.2.0
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.3
[INFO] [stderr]    Compiling rusty_marble v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let result = Command::new("aws")
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |             fs::remove_file(&output_path);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.rusty_marble.b64eafec-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862.58d3a9dxat6gocso.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnetcdf-96582f22785d1575.rlib" "/opt/rustwide/target/debug/deps/libindexmap-93f68462f1189bbb.rlib" "/opt/rustwide/target/debug/deps/libnetcdf_sys-fc94fc7bfdcd2a8d.rlib" "/opt/rustwide/target/debug/deps/libndarray-ca2651cf9b4d661b.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-aba66c443f5e259a.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-b7ff211584c77082.rlib" "/opt/rustwide/target/debug/deps/libitertools-8c6a1daa9e57701d.rlib" "/opt/rustwide/target/debug/deps/librawpointer-9b15b747fdb4e961.rlib" "/opt/rustwide/target/debug/deps/libimage-1c1fb745921f6934.rlib" "/opt/rustwide/target/debug/deps/libtiff-9561849535186564.rlib" "/opt/rustwide/target/debug/deps/libpng-93f65a6d081e6adf.rlib" "/opt/rustwide/target/debug/deps/libdeflate-fe372e905fe26ec6.rlib" "/opt/rustwide/target/debug/deps/libinflate-2121f917044764ef.rlib" "/opt/rustwide/target/debug/deps/libadler32-79d791d8164b8a83.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-97f2bfeb2b83083b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-c8f07198ac66805b.rlib" "/opt/rustwide/target/debug/deps/librayon-35d02cb5840f171a.rlib" "/opt/rustwide/target/debug/deps/librayon_core-b7b7e8c26171399a.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-61a029ed136c6dad.rlib" "/opt/rustwide/target/debug/deps/liblibc-8358fd42d1a36dfe.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-ce63e1eb18796867.rlib" "/opt/rustwide/target/debug/deps/libeither-933ca7c6b88f3e43.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-ed39caf48b667111.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-62a1cccef42d7808.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-b0d6578ff8168bec.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-fa661a951f4ced99.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-4e82ef82eb0dfbaa.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-6a643388d2a6061a.rlib" "/opt/rustwide/target/debug/deps/libnodrop-dee65a29d3835235.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libgif-5400fd3ff02b6d20.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-efd96908fbcbc9d2.rlib" "/opt/rustwide/target/debug/deps/liblzw-7b67818fa924d644.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-d60964a8b5ca3771.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-0e91e685c0e48622.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8d483d179f8b2ee7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-1ac6666d6987b2fa.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a8aeacb1fd3b1a46.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b62235b9cfe9991c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lnetcdf" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rusty_marble-bb4891fd2789d862" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lnetcdf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_marble` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "213399a5ccba17fd2b1df32da4e0ffde049bab084f054a2d6d48d2822fb4816c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213399a5ccba17fd2b1df32da4e0ffde049bab084f054a2d6d48d2822fb4816c", kill_on_drop: false }`
[INFO] [stdout] 213399a5ccba17fd2b1df32da4e0ffde049bab084f054a2d6d48d2822fb4816c