[INFO] updating cached repository https://github.com/djallen89/gremlin [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/djallen89/gremlin [INFO] [stderr] 40c7e09..ac1de50 alt -> alt [INFO] [stderr] 7ffdce5..ea25225 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ea252257b5b3bba4d27921cf6d5550a8188f2b1e [INFO] testing djallen89/gremlin against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjallen89%2Fgremlin" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/djallen89/gremlin on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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 work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/djallen89/gremlin already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 17f9bd9706f2f98b0dc012541c62238b7f85ac4d6bfe5cbf2773b89862497e6b [INFO] running `"docker" "start" "-a" "17f9bd9706f2f98b0dc012541c62238b7f85ac4d6bfe5cbf2773b89862497e6b"` [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 cblas-sys v0.1.4 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling blas-src v0.2.1 [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: consider prefixing 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: consider prefixing 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:305:1 [INFO] [stderr] | [INFO] [stderr] 305 | / unsafe fn param_gather(threads: usize, min_size: usize, m_stride: usize, p_stride: usize, [INFO] [stderr] 306 | | n_rows: usize, m_dim: usize, p_cols: usize, [INFO] [stderr] 307 | | a: *const f64, b: *const f64, c: *mut f64) -> Vec { [INFO] [stderr] 308 | | [INFO] [stderr] ... | [INFO] [stderr] 359 | | return args_vec; [INFO] [stderr] 360 | | } [INFO] [stderr] | |_^ [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: consider prefixing 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: consider prefixing 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:305:1 [INFO] [stderr] | [INFO] [stderr] 305 | / unsafe fn param_gather(threads: usize, min_size: usize, m_stride: usize, p_stride: usize, [INFO] [stderr] 306 | | n_rows: usize, m_dim: usize, p_cols: usize, [INFO] [stderr] 307 | | a: *const f64, b: *const f64, c: *mut f64) -> Vec { [INFO] [stderr] 308 | | [INFO] [stderr] ... | [INFO] [stderr] 359 | | return args_vec; [INFO] [stderr] 360 | | } [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/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.gremlin.e8g28ria-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e" "/opt/rustwide/target/debug/deps/gremlin-87efd049494b9b4e.8qm09f8mux3m1d0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librand-f56a8a4615940378.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-57eff26591ee1926.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-323fd03a6b1a23b1.rlib" "/opt/rustwide/target/debug/deps/librand_hc-79eb2bb135bcf82e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ed3231068e4634b4.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-abee9575352963b6.rlib" "/opt/rustwide/target/debug/deps/librand_core-96fcd81fcc1da5a2.rlib" "/opt/rustwide/target/debug/deps/librand_os-ddf5bbb9ea397811.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-84b04fde051c371f.rlib" "/opt/rustwide/target/debug/deps/librand_core-f46a59bb123ae6e7.rlib" "/opt/rustwide/target/debug/deps/librayon-e33d0aabb895ecce.rlib" "/opt/rustwide/target/debug/deps/librayon_core-082f7a71a330e880.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-355f8bfdcc0c3514.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-bcfe45b0443f7819.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c45106e3ffef13be.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-0684162327b2b1d2.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-97283fd366a3fe51.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-dc50c07bdb2aa9f0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-6975b9ce28032754.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7a542410dd593189.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-a58159c7d595bbd9.rlib" "/opt/rustwide/target/debug/deps/libnodrop-30dc09557a31fb0d.rlib" "/opt/rustwide/target/debug/deps/libndarray-aa6cfe8ddf1f265b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-fb753e26eb6d43dc.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-96f5ce4bbc698d03.rlib" "/opt/rustwide/target/debug/deps/libitertools-492f3ae773563af3.rlib" "/opt/rustwide/target/debug/deps/libeither-218deddf6289c71d.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-52e0ac25033cd383.rlib" "/opt/rustwide/target/debug/deps/librawpointer-9eec285a84ee4032.rlib" "/opt/rustwide/target/debug/deps/libblas_src-133a45050f6f3d6e.rlib" "/opt/rustwide/target/debug/deps/libopenblas_src-89a3b92555b82f78.rlib" "/opt/rustwide/target/debug/deps/libcblas_sys-e52594828999db0b.rlib" "/opt/rustwide/target/debug/deps/liblibc-a4d3cc06143ac2bb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lgfortran" "-lopenblas" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lgfortran [INFO] [stderr] /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 [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" "17f9bd9706f2f98b0dc012541c62238b7f85ac4d6bfe5cbf2773b89862497e6b"` [INFO] running `"docker" "rm" "-f" "17f9bd9706f2f98b0dc012541c62238b7f85ac4d6bfe5cbf2773b89862497e6b"` [INFO] [stdout] 17f9bd9706f2f98b0dc012541c62238b7f85ac4d6bfe5cbf2773b89862497e6b