[INFO] cloning repository https://github.com/0xf4lc0n/malcrypt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xf4lc0n/malcrypt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf4lc0n%2Fmalcrypt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf4lc0n%2Fmalcrypt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 705cc9e7d0d9d356a9f78f94f5e89dedb596e196
[INFO] checking 0xf4lc0n/malcrypt against master#b3f8586fb1e4859678d6b231e780ff81801d2282 for pr-147589
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf4lc0n%2Fmalcrypt" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xf4lc0n/malcrypt
[INFO] finished tweaking git repo https://github.com/0xf4lc0n/malcrypt
[INFO] tweaked toml for git repo https://github.com/0xf4lc0n/malcrypt written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xf4lc0n/malcrypt on toolchain b3f8586fb1e4859678d6b231e780ff81801d2282
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3f8586fb1e4859678d6b231e780ff81801d2282" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xf4lc0n/malcrypt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3f8586fb1e4859678d6b231e780ff81801d2282" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.52.5
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded typenum v1.17.0
[INFO] [stderr]   Downloaded getrandom v0.2.15
[INFO] [stderr]   Downloaded winapi-util v0.1.8
[INFO] [stderr]   Downloaded walkdir v2.5.0
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded generic-array v0.14.7
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded spki v0.7.3
[INFO] [stderr]   Downloaded inout v0.1.3
[INFO] [stderr]   Downloaded rc4 v0.1.0
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded pkcs1 v0.7.5
[INFO] [stderr]   Downloaded digest v0.10.7
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.4
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.5
[INFO] [stderr]   Downloaded const-oid v0.9.6
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded base64ct v1.6.0
[INFO] [stderr]   Downloaded byteorder v1.5.0
[INFO] [stderr]   Downloaded smallvec v1.13.2
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded der v0.7.9
[INFO] [stderr]   Downloaded libm v0.2.8
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.5
[INFO] [stderr]   Downloaded num-integer v0.1.46
[INFO] [stderr]   Downloaded pkcs8 v0.10.2
[INFO] [stderr]   Downloaded version_check v0.9.4
[INFO] [stderr]   Downloaded crypto-common v0.1.6
[INFO] [stderr]   Downloaded pem-rfc7468 v0.7.0
[INFO] [stderr]   Downloaded subtle v2.5.0
[INFO] [stderr]   Downloaded zeroize v1.8.1
[INFO] [stderr]   Downloaded rsa v0.9.6
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded cipher v0.4.4
[INFO] [stderr]   Downloaded spin v0.5.2
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded num-iter v0.1.45
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.5
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.5
[INFO] [stderr]   Downloaded signature v2.2.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.5
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.5
[INFO] [stderr]   Downloaded windows-sys v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b3f8586fb1e4859678d6b231e780ff81801d2282" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38b456b9480c86966367375722c9e613a4a1c3ae02c00b76d9fdea9b6a7550dd
[INFO] running `Command { std: "docker" "start" "-a" "38b456b9480c86966367375722c9e613a4a1c3ae02c00b76d9fdea9b6a7550dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38b456b9480c86966367375722c9e613a4a1c3ae02c00b76d9fdea9b6a7550dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b456b9480c86966367375722c9e613a4a1c3ae02c00b76d9fdea9b6a7550dd", kill_on_drop: false }`
[INFO] [stdout] 38b456b9480c86966367375722c9e613a4a1c3ae02c00b76d9fdea9b6a7550dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b3f8586fb1e4859678d6b231e780ff81801d2282" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe1ed671da81899dad208bfebff5ec528a34c308057aec82f07dca6d39f5d1dd
[INFO] running `Command { std: "docker" "start" "-a" "fe1ed671da81899dad208bfebff5ec528a34c308057aec82f07dca6d39f5d1dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]     Checking rc4 v0.1.0
[INFO] [stderr]     Checking rsa v0.9.6
[INFO] [stderr]    Compiling malcrypt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `malcrypt v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/malcrypt-2cbd5440dd08690d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (821) panicked at build.rs:10:38:
[INFO] [stderr]   Failed to create sample compilation path: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55ec83331912 - std::backtrace_rs::backtrace::libunwind::trace::hf7ff475f16669b4a
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x55ec83331912 - std::backtrace_rs::backtrace::trace_unsynchronized::ha013db88e34c2dc7
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x55ec83331912 - std::sys::backtrace::_print_fmt::hcb2070616dbf89c0
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x55ec83331912 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hae7a49ecc128c27b
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x55ec83340faf - core::fmt::rt::Argument::fmt::h72258e5fc9c4411f
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x55ec83340faf - core::fmt::write::h629c6ea8cc8707bd
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x55ec8330f2a3 - std::io::default_write_fmt::hb528b36702a8a2b7
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x55ec8330f2a3 - std::io::Write::write_fmt::h5a93c3274c188a36
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x55ec83314a02 - std::sys::backtrace::BacktraceLock::print::ha6ea1597a145baee
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x55ec8331631c - std::panicking::default_hook::{{closure}}::hb1f166e4335173bc
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x55ec83316176 - std::panicking::default_hook::h7996e5e9bd931530
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x55ec833168f5 - std::panicking::panic_with_hook::hf2887fe5f7245ab3
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x55ec8331678a - std::panicking::panic_handler::{{closure}}::hfed8c88becb8d838
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x55ec83314b39 - std::sys::backtrace::__rust_end_short_backtrace::hf1a927e4696edcad
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x55ec833037bd - __rustc[900d7c7c6865ae13]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x55ec833446d0 - core::panicking::panic_fmt::heba9955a97345340
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x55ec83343d06 - core::result::unwrap_failed::hef85317bd68a972a
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/core/src/result.rs:1855:5
[INFO] [stderr]     17:     0x55ec8326d310 - core::result::Result<T,E>::expect::hf9778946bc4a6a9e
[INFO] [stderr]     18:     0x55ec8326a213 - build_script_build::main::hc3e77615d2874154
[INFO] [stderr]     19:     0x55ec8326ccd3 - core::ops::function::FnOnce::call_once::hc50ee2de61979027
[INFO] [stderr]     20:     0x55ec8326c756 - std::sys::backtrace::__rust_begin_short_backtrace::ha6f8d5c15378d809
[INFO] [stderr]     21:     0x55ec8326c669 - std::rt::lang_start::{{closure}}::hc982a7c24c60a85b
[INFO] [stderr]     22:     0x55ec833109c0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hda3accb73823f392
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x55ec833109c0 - std::panicking::catch_unwind::do_call::hc77af8c6e36c016d
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x55ec833109c0 - std::panicking::catch_unwind::h931f0b756398407a
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x55ec833109c0 - std::panic::catch_unwind::h4bea3e283317fe6d
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x55ec833109c0 - std::rt::lang_start_internal::{{closure}}::hf654cf713e1f0ebb
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x55ec833109c0 - std::panicking::catch_unwind::do_call::h3e3981c2d9527723
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x55ec833109c0 - std::panicking::catch_unwind::h5a60f797e0244053
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x55ec833109c0 - std::panic::catch_unwind::haf92e6c6df012f23
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x55ec833109c0 - std::rt::lang_start_internal::h4f8aed66d615b8f0
[INFO] [stderr]                                  at /rustc/b3f8586fb1e4859678d6b231e780ff81801d2282/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x55ec8326c651 - std::rt::lang_start::hd1f95c010f89ee85
[INFO] [stderr]     32:     0x55ec832706d5 - main
[INFO] [stderr]     33:     0x77aa7829b1ca - <unknown>
[INFO] [stderr]     34:     0x77aa7829b28b - __libc_start_main
[INFO] [stderr]     35:     0x55ec832693a5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "fe1ed671da81899dad208bfebff5ec528a34c308057aec82f07dca6d39f5d1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1ed671da81899dad208bfebff5ec528a34c308057aec82f07dca6d39f5d1dd", kill_on_drop: false }`
[INFO] [stdout] fe1ed671da81899dad208bfebff5ec528a34c308057aec82f07dca6d39f5d1dd
