[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 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FRustyMarble" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kethku/RustyMarble on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-75/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" "+1.54.0" "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 v0.2.0
[INFO] [stderr]   Downloaded netcdf-sys v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56bbdd935e5ec3664f89754dcffc4d750dba44c9315e2cb7f4c3dac4cff94121
[INFO] running `Command { std: "docker" "start" "-a" "56bbdd935e5ec3664f89754dcffc4d750dba44c9315e2cb7f4c3dac4cff94121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56bbdd935e5ec3664f89754dcffc4d750dba44c9315e2cb7f4c3dac4cff94121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56bbdd935e5ec3664f89754dcffc4d750dba44c9315e2cb7f4c3dac4cff94121", kill_on_drop: false }`
[INFO] [stdout] 56bbdd935e5ec3664f89754dcffc4d750dba44c9315e2cb7f4c3dac4cff94121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2fd0bbda4dc0db8aeb66747710a07b1ff1575c4f25a0fb8e20bde45635ec33d
[INFO] running `Command { std: "docker" "start" "-a" "a2fd0bbda4dc0db8aeb66747710a07b1ff1575c4f25a0fb8e20bde45635ec33d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libc v0.2.64
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling either v1.5.3
[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 crc32fast v1.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling netcdf-sys v0.2.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling indexmap v1.2.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling rustc_version 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 inflate v0.4.5
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[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-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.rusty_marble.ehdu9mu8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95.50kvxuxzliqu7r4n.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnetcdf-31617f500c8e1413.rlib" "/opt/rustwide/target/debug/deps/libindexmap-3d4aa7cf55581075.rlib" "/opt/rustwide/target/debug/deps/libnetcdf_sys-005e3ab26a33a160.rlib" "/opt/rustwide/target/debug/deps/libndarray-4e9b89d6adfd7ddc.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-967cdb52faf7e426.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-c4bc58433e188930.rlib" "/opt/rustwide/target/debug/deps/libitertools-0e45c0324bad236b.rlib" "/opt/rustwide/target/debug/deps/librawpointer-007031bc2b481d22.rlib" "/opt/rustwide/target/debug/deps/libimage-bce040e257c2a72e.rlib" "/opt/rustwide/target/debug/deps/libtiff-cd6dd65d2046eb05.rlib" "/opt/rustwide/target/debug/deps/libpng-080c8f7337a896a4.rlib" "/opt/rustwide/target/debug/deps/libdeflate-1a49551f6d706af1.rlib" "/opt/rustwide/target/debug/deps/libinflate-c801a11215595eba.rlib" "/opt/rustwide/target/debug/deps/libadler32-64b41f5f51d421be.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-e2919975640cb346.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-2eacd96044097c57.rlib" "/opt/rustwide/target/debug/deps/librayon-14974572d3eb34e4.rlib" "/opt/rustwide/target/debug/deps/librayon_core-2910b85e5da7a608.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-e75f0ebc9a125d38.rlib" "/opt/rustwide/target/debug/deps/liblibc-fe6888522b5eb433.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-4888f2944553d22c.rlib" "/opt/rustwide/target/debug/deps/libeither-16520a65cfe89184.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-96d2977574d70dab.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-1c5f51de8c7c422a.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-a794a99ac76292b5.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-47bd374418b9637f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-adf7a4f7c988d894.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-0f8d8faf53022cc5.rlib" "/opt/rustwide/target/debug/deps/libnodrop-6e5640a8c965367b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/libgif-74e64bddc1e08a86.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-c1085f86cbd02ea9.rlib" "/opt/rustwide/target/debug/deps/liblzw-297107eb927d29ad.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-b57ca677d8d780cf.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-81a62df34b0d21b8.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-fa1f7a705c5baeb1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e49f7d545a1d1a3d.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-2f63ec47d74f8775.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b806cf34b2138bdc.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.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/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rusty_marble-294ce25c81a9bb95" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a2fd0bbda4dc0db8aeb66747710a07b1ff1575c4f25a0fb8e20bde45635ec33d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fd0bbda4dc0db8aeb66747710a07b1ff1575c4f25a0fb8e20bde45635ec33d", kill_on_drop: false }`
[INFO] [stdout] a2fd0bbda4dc0db8aeb66747710a07b1ff1575c4f25a0fb8e20bde45635ec33d
