[INFO] crate argmin 0.3.1 is already in cache [INFO] testing argmin-0.3.1 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate argmin 0.3.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate argmin 0.3.1 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate argmin 0.3.1 [INFO] finished tweaking crates.io crate argmin 0.3.1 [INFO] tweaked toml for crates.io crate argmin 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate argmin 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e9e8f47d73f9e64cd0d41c80f62875c9de1aeec7fa4b720c99004050feed5c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4e9e8f47d73f9e64cd0d41c80f62875c9de1aeec7fa4b720c99004050feed5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e9e8f47d73f9e64cd0d41c80f62875c9de1aeec7fa4b720c99004050feed5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e9e8f47d73f9e64cd0d41c80f62875c9de1aeec7fa4b720c99004050feed5c7", kill_on_drop: false }` [INFO] [stdout] 4e9e8f47d73f9e64cd0d41c80f62875c9de1aeec7fa4b720c99004050feed5c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c0e0e246c7f3ce81817ad13d212f58ea4c9308b222c94d7b08bba8717605406 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c0e0e246c7f3ce81817ad13d212f58ea4c9308b222c94d7b08bba8717605406", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v1.0.14 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling slog-async v2.5.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling slog-term v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling paste-impl v0.1.12 [INFO] [stderr] Compiling paste v0.1.12 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling argmin v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "0c0e0e246c7f3ce81817ad13d212f58ea4c9308b222c94d7b08bba8717605406", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c0e0e246c7f3ce81817ad13d212f58ea4c9308b222c94d7b08bba8717605406", kill_on_drop: false }` [INFO] [stdout] 0c0e0e246c7f3ce81817ad13d212f58ea4c9308b222c94d7b08bba8717605406 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e51ee815beae69e920092608a71639cd31748c36075e736629b32499cb3f68cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e51ee815beae69e920092608a71639cd31748c36075e736629b32499cb3f68cb", kill_on_drop: false }` [INFO] [stderr] Compiling openblas-src v0.7.0 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling blas-src v0.2.1 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling lapacke-sys v0.1.4 [INFO] [stderr] Compiling cauchy v0.2.2 [INFO] [stderr] Compiling argmin_testfunctions v0.1.1 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling lapacke v0.2.0 [INFO] [stderr] error: failed to run custom build command for `openblas-src v0.7.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openblas-src-e2cb7e00d5193ac8/build-script-build` (exit code: 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 code: 1)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.7.0/build.rs:68:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a4f3a57f05 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55a4f3a57f05 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55a4f3a57f05 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55a4f3a57f05 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55a4f3a7b85c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55a4f3a55df2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55a4f3a5a830 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55a4f3a5a830 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55a4f3a5a830 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55a4f3a5a57c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55a4f3a5ae73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55a4f3a5aa6b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55a4f3a5a9db - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stderr] at src/libstd/panicking.rs:391 [INFO] [stderr] 13: 0x55a4f3a3ff55 - build_script_build::run::hc16d7e24fdae6e46 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.7.0/build.rs:68 [INFO] [stderr] 14: 0x55a4f3a3f0c0 - build_script_build::main::h5a0a75f8a62525cf [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.7.0/build.rs:41 [INFO] [stderr] 15: 0x55a4f3a4436b - std::rt::lang_start::{{closure}}::heb91fec3156156a7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x55a4f3a5b243 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x55a4f3a5b243 - std::panicking::try::do_call::he8e1d689a3e26def [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 18: 0x55a4f3a5b243 - std::panicking::try::h264b6eebc2fa7bbf [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55a4f3a5b243 - std::panic::catch_unwind::hbf28fafa723b2128 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55a4f3a5b243 - std::rt::lang_start_internal::he959aa59bc3ec202 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x55a4f3a44347 - std::rt::lang_start::h883a021daa2c01f6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x55a4f3a4007a - main [INFO] [stderr] 23: 0x7fdf09df20b3 - __libc_start_main [INFO] [stderr] 24: 0x55a4f3a3e19e - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e51ee815beae69e920092608a71639cd31748c36075e736629b32499cb3f68cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e51ee815beae69e920092608a71639cd31748c36075e736629b32499cb3f68cb", kill_on_drop: false }` [INFO] [stdout] e51ee815beae69e920092608a71639cd31748c36075e736629b32499cb3f68cb