[INFO] cloning repository https://github.com/jlricon/rust-matmul [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlricon/rust-matmul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlricon%2Frust-matmul", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlricon%2Frust-matmul'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84ad0c5805799296ffe21b267cb9babc45c9c3ff [INFO] checking jlricon/rust-matmul against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlricon%2Frust-matmul" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlricon/rust-matmul on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jlricon/rust-matmul [INFO] finished tweaking git repo https://github.com/jlricon/rust-matmul [INFO] tweaked toml for git repo https://github.com/jlricon/rust-matmul written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/jlricon/rust-matmul already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 971a46621c27a874e9ac4b27e5080a6cc1a0a1efbee17a07d47bfeadc7b6fa16 [INFO] running `Command { std: "docker" "start" "-a" "971a46621c27a874e9ac4b27e5080a6cc1a0a1efbee17a07d47bfeadc7b6fa16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "971a46621c27a874e9ac4b27e5080a6cc1a0a1efbee17a07d47bfeadc7b6fa16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "971a46621c27a874e9ac4b27e5080a6cc1a0a1efbee17a07d47bfeadc7b6fa16", kill_on_drop: false }` [INFO] [stdout] 971a46621c27a874e9ac4b27e5080a6cc1a0a1efbee17a07d47bfeadc7b6fa16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bffe9ea1f439e1d1e8586e0a2eb967aeab7080b2961bd785c20088794fe73a9b [INFO] running `Command { std: "docker" "start" "-a" "bffe9ea1f439e1d1e8586e0a2eb967aeab7080b2961bd785c20088794fe73a9b", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling curl v0.4.28 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling openblas-src v0.6.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] error: failed to run custom build command for `openblas-src v0.6.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openblas-src-9321f3f2ee47a356/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Running: `"cp" "-R" "source" "source_x86_64-unknown-linux-gnu_tmp"` [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] cp: cannot create directory 'source_x86_64-unknown-linux-gnu_tmp': Read-only file system [INFO] [stderr] thread 'main' panicked at 'Failed: `"cp" "-R" "source" "source_x86_64-unknown-linux-gnu_tmp"` (exit status: 1)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.6.1/build.rs:68:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564737d06e60 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x564737d06e60 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564737d06e60 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x564737d06e60 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x564737d25b4c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x564737d05445 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x564737d08edb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x564737d08edb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x564737d08edb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x564737d089b1 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x564737d095a4 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x564737d09087 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x564737d0733c - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x564737d08fe9 - rust_begin_unwind [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x564737ce4beb - std::panicking::begin_panic_fmt::h2db7e4060dc9c373 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x564737ce9ef6 - build_script_build::run::hf48c183705b9f596 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.6.1/build.rs:68:17 [INFO] [stderr] 16: 0x564737ce9201 - build_script_build::main::h4c3f172db62c2818 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.6.1/build.rs:41:13 [INFO] [stderr] 17: 0x564737cec46b - core::ops::function::FnOnce::call_once::h06c7b83a6559d85c [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x564737cebb4e - std::sys_common::backtrace::__rust_begin_short_backtrace::h967a9f086a80b7d0 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 19: 0x564737cf1de1 - std::rt::lang_start::{{closure}}::h31ecf9599f8349c5 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:49:18 [INFO] [stderr] 20: 0x564737d09aa9 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x564737d09aa9 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:401:40 [INFO] [stderr] 22: 0x564737d09aa9 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:365:19 [INFO] [stderr] 23: 0x564737d09aa9 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panic.rs:434:14 [INFO] [stderr] 24: 0x564737d09aa9 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:34:21 [INFO] [stderr] 25: 0x564737cf1dc0 - std::rt::lang_start::hb9f75ed45d793e05 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:48:5 [INFO] [stderr] 26: 0x564737ce9f1c - main [INFO] [stderr] 27: 0x7fcde0b420b3 - __libc_start_main [INFO] [stderr] 28: 0x564737ce598e - _start [INFO] [stderr] 29: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bffe9ea1f439e1d1e8586e0a2eb967aeab7080b2961bd785c20088794fe73a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bffe9ea1f439e1d1e8586e0a2eb967aeab7080b2961bd785c20088794fe73a9b", kill_on_drop: false }` [INFO] [stdout] bffe9ea1f439e1d1e8586e0a2eb967aeab7080b2961bd785c20088794fe73a9b