[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 master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FRustyMarble" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kethku/RustyMarble on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88d429218d09e87b2a67c42474ae363db013efce06e09e5f426bc37ab026a1d1
[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" "88d429218d09e87b2a67c42474ae363db013efce06e09e5f426bc37ab026a1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88d429218d09e87b2a67c42474ae363db013efce06e09e5f426bc37ab026a1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d429218d09e87b2a67c42474ae363db013efce06e09e5f426bc37ab026a1d1", kill_on_drop: false }`
[INFO] [stdout] 88d429218d09e87b2a67c42474ae363db013efce06e09e5f426bc37ab026a1d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f584c830a992cfc152960509f64a18fef9cc4b77c0e318bc1f7e335c070f35
[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" "a1f584c830a992cfc152960509f64a18fef9cc4b77c0e318bc1f7e335c070f35", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling libc v0.2.64
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling netcdf-sys v0.2.0
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling itertools v0.8.0
[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-queue v0.1.2
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[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 `std::result::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 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/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.rusty_marble.6eyjrko0-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04" "/opt/rustwide/target/debug/deps/rusty_marble-6671a38449353f04.1fume4x9ombfs9os.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnetcdf-6f575162075b8cea.rlib" "/opt/rustwide/target/debug/deps/libindexmap-b12e820b2c5a15fe.rlib" "/opt/rustwide/target/debug/deps/libnetcdf_sys-d6e7ea434cdcebc9.rlib" "/opt/rustwide/target/debug/deps/libndarray-19513337f9003891.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-ffe9e7d94e97493a.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-bbcd6fe33a18362a.rlib" "/opt/rustwide/target/debug/deps/libitertools-e13dbc3f15eb5611.rlib" "/opt/rustwide/target/debug/deps/librawpointer-5f566245f6baa3b8.rlib" "/opt/rustwide/target/debug/deps/libimage-1f029025dae23948.rlib" "/opt/rustwide/target/debug/deps/libtiff-24445ffe53a058f8.rlib" "/opt/rustwide/target/debug/deps/libpng-40e7ea6e855636d1.rlib" "/opt/rustwide/target/debug/deps/libdeflate-f272a6d8dbd955b9.rlib" "/opt/rustwide/target/debug/deps/libinflate-3207ae25d5bf6fe2.rlib" "/opt/rustwide/target/debug/deps/libadler32-9f25c8b4bfdf98a3.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-c26169e315fbc542.rlib" "/opt/rustwide/target/debug/deps/libbitflags-df474a8ca45884a8.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-734cd06dfafa8c92.rlib" "/opt/rustwide/target/debug/deps/librayon-379b0b9c5cf813f6.rlib" "/opt/rustwide/target/debug/deps/librayon_core-5a552d427abfc6da.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-0c8eda47f773f195.rlib" "/opt/rustwide/target/debug/deps/liblibc-eb613beec2e3ef6f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-7ccd3505c217fd89.rlib" "/opt/rustwide/target/debug/deps/libeither-b4fafca51080a5e0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-782074d730503d47.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-5bc95c7c14bb3e62.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-81bd70c953b45fed.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-51df4176226e31b2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-24d5ce0c716698a8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e457ee6ab218ec5e.rlib" "/opt/rustwide/target/debug/deps/libnodrop-b599c62249106dd1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4c6be1962c556cf0.rlib" "/opt/rustwide/target/debug/deps/libgif-1502cd5519aa1391.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-c62edbc34292a4ab.rlib" "/opt/rustwide/target/debug/deps/liblzw-63170644178dc297.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-11e74d797b60fabd.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-2f678ffaff07fb2d.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-70d8f35932287ba7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-f565b6641d0ef27f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-118c6bee79b2c431.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4a8145f39c6f83ac.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lnetcdf" "-lnetcdf" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lnetcdf
[INFO] [stdout]           /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" "a1f584c830a992cfc152960509f64a18fef9cc4b77c0e318bc1f7e335c070f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f584c830a992cfc152960509f64a18fef9cc4b77c0e318bc1f7e335c070f35", kill_on_drop: false }`
[INFO] [stdout] a1f584c830a992cfc152960509f64a18fef9cc4b77c0e318bc1f7e335c070f35