[INFO] fetching crate mcrt 0.3.0...
[INFO] testing mcrt-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mcrt 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mcrt 0.3.0
[INFO] finished tweaking crates.io crate mcrt 0.3.0
[INFO] tweaked toml for crates.io crate mcrt 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcrt 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcrt 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rgb v0.8.25
[INFO] [stderr]   Downloaded serde_derive v1.0.116
[INFO] [stderr]   Downloaded noisy_float v0.1.13
[INFO] [stderr]   Downloaded bytemuck v1.4.1
[INFO] [stderr]   Downloaded ansi_rgb v0.2.0
[INFO] [stderr]   Downloaded json5 v0.2.8
[INFO] [stderr]   Downloaded ndarray v0.12.1
[INFO] [stderr]   Downloaded ndarray v0.13.1
[INFO] [stderr]   Downloaded terminal_size v0.1.15
[INFO] [stderr]   Downloaded arctk-attr v0.2.0
[INFO] [stderr]   Downloaded slice-of-array v0.2.1
[INFO] [stderr]   Downloaded ndarray-stats v0.3.0
[INFO] [stderr]   Downloaded physical_constants v0.3.0
[INFO] [stderr]   Downloaded ndarray-parallel v0.9.1
[INFO] [stderr]   Downloaded arctk-proc v0.2.0
[INFO] [stderr]   Downloaded netcdf-sys v0.3.3
[INFO] [stderr]   Downloaded hdf5-sys v0.7.0
[INFO] [stderr]   Downloaded netcdf v0.5.2
[INFO] [stderr]   Downloaded arctk v0.12.0
[INFO] [stderr]   Downloaded nalgebra v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9d646478ebd55f7b80134cb899273e3c20f2fe5d433ed7bbcd064171ea57937
[INFO] running `Command { std: "docker" "start" "-a" "b9d646478ebd55f7b80134cb899273e3c20f2fe5d433ed7bbcd064171ea57937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9d646478ebd55f7b80134cb899273e3c20f2fe5d433ed7bbcd064171ea57937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d646478ebd55f7b80134cb899273e3c20f2fe5d433ed7bbcd064171ea57937", kill_on_drop: false }`
[INFO] [stdout] b9d646478ebd55f7b80134cb899273e3c20f2fe5d433ed7bbcd064171ea57937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 338b4c21d4842a539c6ac08c7f1904d049b7f0dde8e37de75e1ff4bc2962f43f
[INFO] running `Command { std: "docker" "start" "-a" "338b4c21d4842a539c6ac08c7f1904d049b7f0dde8e37de75e1ff4bc2962f43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling regex-syntax v0.6.21
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[INFO] [stderr]    Compiling aho-corasick v0.7.15
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[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling ucd-trie v0.1.3
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[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
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[INFO] [stderr]    Compiling version_check v0.9.2
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[INFO] [stderr]    Compiling netcdf-sys v0.3.3
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling libz-sys v1.1.2
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[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling physical_constants v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling rgb v0.8.25
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling noisy_float v0.1.13
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling ansi_rgb v0.2.0
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling slice-of-array v0.2.1
[INFO] [stderr]    Compiling hdf5-sys v0.7.0
[INFO] [stderr]    Compiling console v0.13.0
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling ndarray-parallel v0.9.1
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling arctk-proc v0.2.0
[INFO] [stderr]    Compiling arctk-attr v0.2.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling json5 v0.2.8
[INFO] [stderr]    Compiling simba v0.3.1
[INFO] [stderr]    Compiling netcdf v0.5.2
[INFO] [stderr]    Compiling ndarray-stats v0.3.0
[INFO] [stderr]    Compiling nalgebra v0.23.0
[INFO] [stderr]    Compiling arctk v0.12.0
[INFO] [stderr]    Compiling mcrt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `bin_path` is assigned to, but never used
[INFO] [stdout]   --> src/bin/mcrt.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     args!(bin_path: PathBuf;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_bin_path` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcKn8nHA/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libarctk-d3803129872e80e0,libindicatif-41e43fce87ee6960,libconsole-9d24d25cc5547da9,libregex-1433859c71a573d0,libthread_local-fbe17cb6db9fb714,libregex_syntax-0c9aee6acc7cf4b1,libaho_corasick-b3feb7ad9562e827,libmemchr-396082b624ab15e7,libunicode_width-c9b837cd3150b266,libnumber_prefix-56294e910ea92eb6,libnetcdf-fce7dd61a0bf5b30,libbitflags-9e330426736a3755,libnetcdf_sys-d1da2e32938b6c54,libhdf5_sys-2142870fc7c2eac8,libndarray_stats-65773031fc4811e3,libindexmap-cc3fc696c4fc6bc4,libhashbrown-8272607628ef7fba,libitertools-535579f989a50333,libnoisy_float-f6d1129e3f295e58,libjson5-2520969280348453,libpest-c96c7ca24049d610,libucd_trie-680dc919cfa39a2f,libhex-f3de9a6135e3eb8c,libterminal_size-1ef625fad077d8f7,libansi_rgb-d32e8cbe4ff71127,librgb-b0e441d64a60bc31,libbytemuck-a85a83c254a90400,libcolored-97f44bbb23eaf3cd,libatty-d00dc624c5755bd1,libphysical_constants-430eafbf0d60f9e0,libnalgebra-70bc09ace23d0dfc,libnum_rational-a2326892f705172f,libgeneric_array-d42c53f9502e65d4,libtypenum-7b98a705ee07393d,libsimba-00740dfe10a1083f,libnum_complex-1bcd85f4d12584ff,librand_distr-58277969dc789cd5,libapprox-e015f082cb6a3eb4,libpalette-d00c8928331f7752,libphf-99d80cba0da3cc01,libphf_shared-7bdf30449e11610d,libsiphasher-512567f14f30ca00,libapprox-b6f5efc9a8e8889d,librand-24bf534fe905caf6,librand_pcg-75d4ed8dd33fed62,librand_chacha-8d32e8fb71f755f3,libppv_lite86-81af4d3ed6c07347,librand_core-893f55697090a46b,libgetrandom-b72c700d344fa31e,libcfg_if-024582c24841c023,libserde_json-a8318c2329341f7b,libryu-6e67de953483bd41,libitoa-d1631d6082277a48,libndarray-5d4442540733cbdf,libmatrixmultiply-6a5de7bcd0351447,libnum_complex-6f0576af47c61e41,librayon-145ad7aed501155c,librayon_core-a3b9b2598d05aa3e,libnum_cpus-01ad16c87d056e08,liblibc-fba73eecd43d31bb,libcrossbeam_deque-46955bca34fc828e,libcrossbeam_epoch-10b217cb2fde13c5,libmemoffset-50be2c821f86318f,libscopeguard-49033ba5685824de,libcrossbeam_channel-262b0b9cfb2582e3,libcrossbeam_utils-c42ebcfb03a3917d,liblazy_static-ac6a82dd02668036,libcfg_if-b3ea1b84bce01183,libeither-b750f4a79c412fae,libnum_integer-952372f19e35fea2,libnum_traits-ace6d9a592060432,librawpointer-9b99e3eac820b840,libserde-a70c277fb19f19e9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lnetcdf" "-lhdf5" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcKn8nHA/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/usr/lib/x86_64-linux-gnu/hdf5/serial" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mcrt-dc49c5896f80b224" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lnetcdf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mcrt` (bin "mcrt") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "338b4c21d4842a539c6ac08c7f1904d049b7f0dde8e37de75e1ff4bc2962f43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338b4c21d4842a539c6ac08c7f1904d049b7f0dde8e37de75e1ff4bc2962f43f", kill_on_drop: false }`
[INFO] [stdout] 338b4c21d4842a539c6ac08c7f1904d049b7f0dde8e37de75e1ff4bc2962f43f