[INFO] updating cached repository https://github.com/djallen89/gremlin
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea252257b5b3bba4d27921cf6d5550a8188f2b1e
[INFO] testing djallen89/gremlin against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjallen89%2Fgremlin" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/djallen89/gremlin on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/djallen89/gremlin
[INFO] finished tweaking git repo https://github.com/djallen89/gremlin
[INFO] tweaked toml for git repo https://github.com/djallen89/gremlin written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/djallen89/gremlin already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32dd126f0b7c37d905a9aa8718c2c1ae8d07f9aeb38ed9ef193ecb199c4a6bf5
[INFO] running `"docker" "start" "-a" "32dd126f0b7c37d905a9aa8718c2c1ae8d07f9aeb38ed9ef193ecb199c4a6bf5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling openblas-src v0.6.1
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling blas-src v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling gremlin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/matrix_math.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 | type BlockFn<'a> = &'a Fn(Stride, Stride, Dim, Dim, Dim, ConstPtr, ConstPtr, MutPtr);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Stride, Stride, Dim, Dim, Dim, ConstPtr, ConstPtr, MutPtr)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `L2_SIZE`
[INFO] [stderr]   --> src/lib/mod.rs:18:28
[INFO] [stderr]    |
[INFO] [stderr] 18 | use matrix_math::{L1_SIZE, L2_SIZE, BLOCKROW, BLOCKCOL, BLOCKM};
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `max`, `min`
[INFO] [stderr]   --> src/lib/mod.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::cmp::{min, max};
[INFO] [stderr]    |                ^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_stripes`
[INFO] [stderr]    --> src/lib/mod.rs:228:9
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let total_stripes = (stripes / block_rs) + if row_rem > 0 { 1 } else { 0 };
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_stripes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_pillars`
[INFO] [stderr]    --> src/lib/mod.rs:229:9
[INFO] [stderr]     |
[INFO] [stderr] 229 |     let total_pillars = (pillars / block_cs) + if col_rem > 0 { 1 } else { 0 };
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_pillars`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_addr`
[INFO] [stderr]  --> src/lib/danger_math.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub fn from_addr(borrow_addr: &f64) -> Ptr {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `param_gather`
[INFO] [stderr]    --> src/lib/mod.rs:305:11
[INFO] [stderr]     |
[INFO] [stderr] 305 | unsafe fn param_gather(threads: usize, min_size: usize, m_stride: usize, p_stride: usize,
[INFO] [stderr]     |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/matrix_math.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 | type BlockFn<'a> = &'a Fn(Stride, Stride, Dim, Dim, Dim, ConstPtr, ConstPtr, MutPtr);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Stride, Stride, Dim, Dim, Dim, ConstPtr, ConstPtr, MutPtr)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `L2_SIZE`
[INFO] [stderr]   --> src/lib/mod.rs:18:28
[INFO] [stderr]    |
[INFO] [stderr] 18 | use matrix_math::{L1_SIZE, L2_SIZE, BLOCKROW, BLOCKCOL, BLOCKM};
[INFO] [stderr]    |                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `max`, `min`
[INFO] [stderr]   --> src/lib/mod.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::cmp::{min, max};
[INFO] [stderr]    |                ^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_stripes`
[INFO] [stderr]    --> src/lib/mod.rs:228:9
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let total_stripes = (stripes / block_rs) + if row_rem > 0 { 1 } else { 0 };
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_stripes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_pillars`
[INFO] [stderr]    --> src/lib/mod.rs:229:9
[INFO] [stderr]     |
[INFO] [stderr] 229 |     let total_pillars = (pillars / block_cs) + if col_rem > 0 { 1 } else { 0 };
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_pillars`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_addr`
[INFO] [stderr]  --> src/lib/danger_math.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub fn from_addr(borrow_addr: &f64) -> Ptr {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `param_gather`
[INFO] [stderr]    --> src/lib/mod.rs:305:11
[INFO] [stderr]     |
[INFO] [stderr] 305 | unsafe fn param_gather(threads: usize, min_size: usize, m_stride: usize, p_stride: usize,
[INFO] [stderr]     |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.gremlin.m0yonu56-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c" "/opt/rustwide/target/debug/deps/gremlin-340b83054962d09c.bg7pvityp1uw219.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librand-a6fe44d36bf979ee.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-f09d120b1e8302ce.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-f1fd33b9bc5e566b.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1ed774b1b0cc13a9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-bcdb8ecac43414c8.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-9e0c665f67464740.rlib" "/opt/rustwide/target/debug/deps/librand_core-e1f807daa840ecfb.rlib" "/opt/rustwide/target/debug/deps/librand_os-a70663b093e5f2de.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-b85322a536758076.rlib" "/opt/rustwide/target/debug/deps/librand_core-3765e1a61bc3f75e.rlib" "/opt/rustwide/target/debug/deps/librayon-cd66fe98c73fa892.rlib" "/opt/rustwide/target/debug/deps/librayon_core-5dc329909da4968b.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-a803dbd1a2351bf6.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-0968d78d5277f779.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c96496291a8cc5a2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-96db1f09e66479ea.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-3ea2ef599738323b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fc6ae06af858b32a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-127b9017f24572d4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d9bc28547053b377.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-cef505af99351667.rlib" "/opt/rustwide/target/debug/deps/libnodrop-3f1ae48cdf99ed25.rlib" "/opt/rustwide/target/debug/deps/libndarray-59036ffd484b521e.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-6e1f26eb9af9315b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3d725454dc35e92a.rlib" "/opt/rustwide/target/debug/deps/libitertools-50c6f473fc8125d6.rlib" "/opt/rustwide/target/debug/deps/libeither-6db6554ea55927e3.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-d05c2a81259ccff8.rlib" "/opt/rustwide/target/debug/deps/librawpointer-f6e7ff03c5506bf7.rlib" "/opt/rustwide/target/debug/deps/libblas_src-40d37f377ddb4db3.rlib" "/opt/rustwide/target/debug/deps/libopenblas_src-b3e93edbd6500be8.rlib" "/opt/rustwide/target/debug/deps/libcblas_sys-601510716b41ea08.rlib" "/opt/rustwide/target/debug/deps/liblibc-121d8d67eeaa7de7.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lgfortran" "-lopenblas" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lopenblas
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `gremlin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "32dd126f0b7c37d905a9aa8718c2c1ae8d07f9aeb38ed9ef193ecb199c4a6bf5"`
[INFO] running `"docker" "rm" "-f" "32dd126f0b7c37d905a9aa8718c2c1ae8d07f9aeb38ed9ef193ecb199c4a6bf5"`
[INFO] [stdout] 32dd126f0b7c37d905a9aa8718c2c1ae8d07f9aeb38ed9ef193ecb199c4a6bf5