[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 try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjallen89%2Fgremlin" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/djallen89/gremlin on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-7/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 1eb5b6c36fc552e79c9adc059e8c67ae5395feceeb599dccf89f24df36fad691 [INFO] running `"docker" "start" "-a" "1eb5b6c36fc552e79c9adc059e8c67ae5395feceeb599dccf89f24df36fad691"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling openblas-src v0.6.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling blas-src v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.gremlin.64tq3177-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60" "/opt/rustwide/target/debug/deps/gremlin-7f3b2434a9781e60.1jxdz4htk3oci7ak.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librand-41fa412614052ab6.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-b89e9be76dd5ebdb.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-e5f3d029003b11a5.rlib" "/opt/rustwide/target/debug/deps/librand_hc-458e9d01f330c516.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-d440540607dda80d.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-383ffb82adde40d9.rlib" "/opt/rustwide/target/debug/deps/librand_core-e860bcf581bc8c7b.rlib" "/opt/rustwide/target/debug/deps/librand_os-c03448b03a4ce8c5.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-942983b3afd369e8.rlib" "/opt/rustwide/target/debug/deps/librand_core-efb9f61e179ac79b.rlib" "/opt/rustwide/target/debug/deps/librayon-6664b547bf86867d.rlib" "/opt/rustwide/target/debug/deps/librayon_core-af4c65fff9c0c4c9.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-fbd4d80a763369a9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-cdd0d5f450c78449.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-4879a09813867889.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-cdc96b1565ef7813.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2f7a16698471d162.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-9da339be0fbe21d2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-6ddefb977ef2ad2a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-702a35f6f0733ae2.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-48d4fd917b56c6d9.rlib" "/opt/rustwide/target/debug/deps/libnodrop-ad412c52a0ba129d.rlib" "/opt/rustwide/target/debug/deps/libndarray-ab84af3b0474df45.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ba9635a05d4df26b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-bd7e186de06bd61a.rlib" "/opt/rustwide/target/debug/deps/libitertools-1681c7c420f97d47.rlib" "/opt/rustwide/target/debug/deps/libeither-f0fd9770610f99a4.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-4596ec347f169968.rlib" "/opt/rustwide/target/debug/deps/librawpointer-8511a3c6951f373b.rlib" "/opt/rustwide/target/debug/deps/libblas_src-13ec04a52ea7fc34.rlib" "/opt/rustwide/target/debug/deps/libopenblas_src-8c2d539518a1fd6c.rlib" "/opt/rustwide/target/debug/deps/libcblas_sys-c3c32317175363c7.rlib" "/opt/rustwide/target/debug/deps/liblibc-ee370320d5e9aa15.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.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" "1eb5b6c36fc552e79c9adc059e8c67ae5395feceeb599dccf89f24df36fad691"` [INFO] running `"docker" "rm" "-f" "1eb5b6c36fc552e79c9adc059e8c67ae5395feceeb599dccf89f24df36fad691"` [INFO] [stdout] 1eb5b6c36fc552e79c9adc059e8c67ae5395feceeb599dccf89f24df36fad691