[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#d5419f1e97b90741d51841f800d3c697c662567d for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf4lc0n%2Fmalcrypt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xf4lc0n/malcrypt on toolchain d5419f1e97b90741d51841f800d3c697c662567d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "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" "+d5419f1e97b90741d51841f800d3c697c662567d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winapi-util v0.1.8
[INFO] [stderr]   Downloaded windows-targets v0.52.5
[INFO] [stderr]   Downloaded walkdir v2.5.0
[INFO] [stderr]   Downloaded cipher v0.4.4
[INFO] [stderr]   Downloaded spki v0.7.3
[INFO] [stderr]   Downloaded byteorder v1.5.0
[INFO] [stderr]   Downloaded signature v2.2.0
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded inout v0.1.3
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded rc4 v0.1.0
[INFO] [stderr]   Downloaded smallvec v1.13.2
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded const-oid v0.9.6
[INFO] [stderr]   Downloaded pkcs1 v0.7.5
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.4
[INFO] [stderr]   Downloaded libm v0.2.8
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded der v0.7.9
[INFO] [stderr]   Downloaded pkcs8 v0.10.2
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded getrandom v0.2.15
[INFO] [stderr]   Downloaded base64ct v1.6.0
[INFO] [stderr]   Downloaded pem-rfc7468 v0.7.0
[INFO] [stderr]   Downloaded rsa v0.9.6
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded version_check v0.9.4
[INFO] [stderr]   Downloaded typenum v1.17.0
[INFO] [stderr]   Downloaded digest v0.10.7
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded zeroize v1.8.1
[INFO] [stderr]   Downloaded spin v0.5.2
[INFO] [stderr]   Downloaded num-iter v0.1.45
[INFO] [stderr]   Downloaded num-integer v0.1.46
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded generic-array v0.14.7
[INFO] [stderr]   Downloaded crypto-common v0.1.6
[INFO] [stderr]   Downloaded subtle v2.5.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.5
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.5
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.5
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.5
[INFO] [stderr]   Downloaded windows_i686_gnu 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7296420ac08f3bd30f0dcd80027bf544b5d67be6fa636ba461f31a4c2af06ba0
[INFO] running `Command { std: "docker" "start" "-a" "7296420ac08f3bd30f0dcd80027bf544b5d67be6fa636ba461f31a4c2af06ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7296420ac08f3bd30f0dcd80027bf544b5d67be6fa636ba461f31a4c2af06ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7296420ac08f3bd30f0dcd80027bf544b5d67be6fa636ba461f31a4c2af06ba0", kill_on_drop: false }`
[INFO] [stdout] 7296420ac08f3bd30f0dcd80027bf544b5d67be6fa636ba461f31a4c2af06ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d5419f1e97b90741d51841f800d3c697c662567d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27cbaeb2d18eea6e621b9c76c03d50a69c6b1ab8ea6331c4d47918b8fa279611
[INFO] running `Command { std: "docker" "start" "-a" "27cbaeb2d18eea6e621b9c76c03d50a69c6b1ab8ea6331c4d47918b8fa279611", 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 cfg-if v1.0.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[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]    Compiling 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]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking 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' (747) 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:     0x634114e00fd2 - std::backtrace_rs::backtrace::libunwind::trace::h11a8b35bc44a0431
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x634114e00fd2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4bb43ab1f2500e57
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x634114e00fd2 - std::sys::backtrace::_print_fmt::h4f91d56a36bf229c
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x634114e00fd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h679c418ba9518ec2
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x634114e1061f - core::fmt::rt::Argument::fmt::hbeaee41c05518475
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x634114e1061f - core::fmt::write::h51c66197b4d957a8
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x634114ddedd3 - std::io::default_write_fmt::h94cc754f3fb194d4
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x634114ddedd3 - std::io::Write::write_fmt::hd7f9b346821f104c
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x634114de4402 - std::sys::backtrace::BacktraceLock::print::hc4c7ea61c5866868
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x634114de5cfc - std::panicking::default_hook::{{closure}}::hb732ad1ff6e3a117
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x634114de5b56 - std::panicking::default_hook::h6de8725131d88596
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x634114de62d5 - std::panicking::panic_with_hook::h7a4b874e601515d2
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x634114de616a - std::panicking::panic_handler::{{closure}}::hdf12a7672c151d02
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x634114de4539 - std::sys::backtrace::__rust_end_short_backtrace::hec84a34dd67d028d
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x634114dd321d - __rustc[7bfeb0a5f9a695b4]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x634114e13d30 - core::panicking::panic_fmt::h1043a43e4c4e7b8a
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x634114e13366 - core::result::unwrap_failed::hea0b4eefefc9a5d3
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x634114d3e020 - core::result::Result<T,E>::expect::hf6e856764ffc10dc
[INFO] [stderr]     18:     0x634114d3aff3 - build_script_build::main::h2d7dac8fb2164f56
[INFO] [stderr]     19:     0x634114d3db03 - core::ops::function::FnOnce::call_once::ha6ecda134aaf9aa2
[INFO] [stderr]     20:     0x634114d3d546 - std::sys::backtrace::__rust_begin_short_backtrace::h0b6c52b7e7c251e9
[INFO] [stderr]     21:     0x634114d3d459 - std::rt::lang_start::{{closure}}::hcf8e2e111712fe31
[INFO] [stderr]     22:     0x634114de0380 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::he4713d5f5b5fad00
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x634114de0380 - std::panicking::catch_unwind::do_call::hc3ddf565c1f4dde0
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x634114de0380 - std::panicking::catch_unwind::hb9d05085c95f548e
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x634114de0380 - std::panic::catch_unwind::h0f5c787d106c8c09
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x634114de0380 - std::rt::lang_start_internal::{{closure}}::h433b499d119da066
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x634114de0380 - std::panicking::catch_unwind::do_call::hbcdd02e26d5b172c
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x634114de0380 - std::panicking::catch_unwind::h537a562662b7132c
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x634114de0380 - std::panic::catch_unwind::h9c7c44034c3fe654
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x634114de0380 - std::rt::lang_start_internal::h0851b37a761fa7da
[INFO] [stderr]                                  at /rustc/d5419f1e97b90741d51841f800d3c697c662567d/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x634114d3d441 - std::rt::lang_start::h1d7e61be78332cc8
[INFO] [stderr]     32:     0x634114d414b5 - main
[INFO] [stderr]     33:     0x7d46cc6741ca - <unknown>
[INFO] [stderr]     34:     0x7d46cc67428b - __libc_start_main
[INFO] [stderr]     35:     0x634114d3a185 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "27cbaeb2d18eea6e621b9c76c03d50a69c6b1ab8ea6331c4d47918b8fa279611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27cbaeb2d18eea6e621b9c76c03d50a69c6b1ab8ea6331c4d47918b8fa279611", kill_on_drop: false }`
[INFO] [stdout] 27cbaeb2d18eea6e621b9c76c03d50a69c6b1ab8ea6331c4d47918b8fa279611
