[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#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FRustyMarble" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kethku/RustyMarble on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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 netcdf-sys v0.2.0
[INFO] [stderr]   Downloaded netcdf v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dde049f019fdf229335144b13038aca425a5243c0cc06ca958eaefa4d7ddbd7b
[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" "dde049f019fdf229335144b13038aca425a5243c0cc06ca958eaefa4d7ddbd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dde049f019fdf229335144b13038aca425a5243c0cc06ca958eaefa4d7ddbd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde049f019fdf229335144b13038aca425a5243c0cc06ca958eaefa4d7ddbd7b", kill_on_drop: false }`
[INFO] [stdout] dde049f019fdf229335144b13038aca425a5243c0cc06ca958eaefa4d7ddbd7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c8d49daed7a23caa44de34cc8fc7627962100e6364d5e2eaea81423ebaf1f34
[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" "9c8d49daed7a23caa44de34cc8fc7627962100e6364d5e2eaea81423ebaf1f34", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling netcdf-sys v0.2.0
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling indexmap v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[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-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling quote v0.6.13
[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" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.rusty_marble.74m35zz6-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366" "/opt/rustwide/target/debug/deps/rusty_marble-2c4199ec27649366.2g0xjihqgvyxw1ij.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnetcdf-f2e3816badafa899.rlib" "/opt/rustwide/target/debug/deps/libindexmap-1830117b0a368bd9.rlib" "/opt/rustwide/target/debug/deps/libnetcdf_sys-c0a0a52cea3a92cf.rlib" "/opt/rustwide/target/debug/deps/libndarray-15dbb3c28cded5b4.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-44d5baf87f953448.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-742562095ae367e2.rlib" "/opt/rustwide/target/debug/deps/libitertools-e85958426c992102.rlib" "/opt/rustwide/target/debug/deps/librawpointer-f4398a5de7c6347b.rlib" "/opt/rustwide/target/debug/deps/libimage-7adb5d994030f485.rlib" "/opt/rustwide/target/debug/deps/libtiff-73f998b01e7531c3.rlib" "/opt/rustwide/target/debug/deps/libpng-132f34a2a75d2518.rlib" "/opt/rustwide/target/debug/deps/libdeflate-8b08449f956d9272.rlib" "/opt/rustwide/target/debug/deps/libinflate-7feab1ac3ce2101f.rlib" "/opt/rustwide/target/debug/deps/libadler32-6e5e8dd48055b888.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-838f0c3581e4174c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7f78c1de5599d643.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-48ee546ed38d99db.rlib" "/opt/rustwide/target/debug/deps/librayon-e5156cfb6c416f33.rlib" "/opt/rustwide/target/debug/deps/librayon_core-0410ab4dda6fd858.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-fbe32851c8c95ad1.rlib" "/opt/rustwide/target/debug/deps/liblibc-f57266b01bfd798f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-c0f250a7cff47852.rlib" "/opt/rustwide/target/debug/deps/libeither-92a75463d303d422.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a316910eb7490233.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-29d7c6b7f3e59a9b.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d897c9e0b42baa56.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-fdafc6f30e411449.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-de306cd84134d23b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-c15d22a930c5caad.rlib" "/opt/rustwide/target/debug/deps/libnodrop-55a6de42935d16d2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c4f6196cf7d68209.rlib" "/opt/rustwide/target/debug/deps/libgif-254d0bb04aa7dbf3.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-8d82edba8aab80d8.rlib" "/opt/rustwide/target/debug/deps/liblzw-c1eedea7c77109bb.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-828b0d4cf8a2c77a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-8b7fe2ee0f6d10a9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-4f2fdfdca994e786.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-938769fc4a514c37.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-c69a5aad71dac94a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6a8a9e8b8739eda5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lnetcdf" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9c8d49daed7a23caa44de34cc8fc7627962100e6364d5e2eaea81423ebaf1f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8d49daed7a23caa44de34cc8fc7627962100e6364d5e2eaea81423ebaf1f34", kill_on_drop: false }`
[INFO] [stdout] 9c8d49daed7a23caa44de34cc8fc7627962100e6364d5e2eaea81423ebaf1f34