[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 try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf4lc0n%2Fmalcrypt" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0xf4lc0n/malcrypt on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1-tc2/source/Cargo.toml
[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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 026bf30e77abb4d95cb8670a7fd398d8580b15ca51e4cebfc7d97d1a09a12e59
[INFO] running `Command { std: "docker" "start" "-a" "026bf30e77abb4d95cb8670a7fd398d8580b15ca51e4cebfc7d97d1a09a12e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "026bf30e77abb4d95cb8670a7fd398d8580b15ca51e4cebfc7d97d1a09a12e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026bf30e77abb4d95cb8670a7fd398d8580b15ca51e4cebfc7d97d1a09a12e59", kill_on_drop: false }`
[INFO] [stdout] 026bf30e77abb4d95cb8670a7fd398d8580b15ca51e4cebfc7d97d1a09a12e59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c43a851adc3ae6dc23958ad61e1893c993a690fac22498ee7d5def7d8aabcca2
[INFO] running `Command { std: "docker" "start" "-a" "c43a851adc3ae6dc23958ad61e1893c993a690fac22498ee7d5def7d8aabcca2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling num-traits v0.2.19
[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 typenum v1.17.0
[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]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]     Checking rc4 v0.1.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking pkcs1 v0.7.5
[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-729aee6318ff9165/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' 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:     0x5f2ebb233c72 - std::backtrace_rs::backtrace::libunwind::trace::h34ead1ad9f4c6b69
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5f2ebb233c72 - std::backtrace_rs::backtrace::trace_unsynchronized::h3f324ed4a21e2c84
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5f2ebb233c72 - std::sys::backtrace::_print_fmt::hccfc65075a91eb96
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f2ebb233c72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hf0c3a0c9e7033f6b
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f2ebb24f483 - core::fmt::rt::Argument::fmt::h007d170181e5ac84
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/fmt/rt.rs:179:76
[INFO] [stderr]      5:     0x5f2ebb24f483 - core::fmt::write::hf5a280cc0bdb1035
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/fmt/mod.rs:1481:25
[INFO] [stderr]      6:     0x5f2ebb231783 - std::io::default_write_fmt::h1a1bdf1d599fd20e
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5f2ebb231783 - std::io::Write::write_fmt::h6f3f0cf2543ab345
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x5f2ebb233ac2 - std::sys::backtrace::BacktraceLock::print::h74b48ee02059181b
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5f2ebb234b32 - std::panicking::default_hook::{{closure}}::h9ecf8777c68b84fb
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:300:22
[INFO] [stderr]     10:     0x5f2ebb234935 - std::panicking::default_hook::h4c3a81deb3fa9221
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5f2ebb235402 - std::panicking::rust_panic_with_hook::h7a390d92fb37e02f
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5f2ebb23529a - std::panicking::begin_panic_handler::{{closure}}::h720a373d9dab335c
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5f2ebb234169 - std::sys::backtrace::__rust_end_short_backtrace::h120ffd18dddc2a38
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5f2ebb234f2d - __rustc[2a10a07704119e6d]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5f2ebb24e600 - core::panicking::panic_fmt::h77137bcb7fb7d63f
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5f2ebb24eac6 - core::result::unwrap_failed::hc4bb89c8c7953bf3
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/result.rs:1732:5
[INFO] [stderr]     17:     0x5f2ebb1902c0 - core::result::Result<T,E>::expect::h8085ad24fcca4f03
[INFO] [stderr]     18:     0x5f2ebb1938c3 - build_script_build::main::h952c0ec198c8b056
[INFO] [stderr]     19:     0x5f2ebb18fd63 - core::ops::function::FnOnce::call_once::h2427f48b56ecc6a1
[INFO] [stderr]     20:     0x5f2ebb18f846 - std::sys::backtrace::__rust_begin_short_backtrace::h9cde69ae818d68eb
[INFO] [stderr]     21:     0x5f2ebb18f759 - std::rt::lang_start::{{closure}}::hea335bc59e4f3c3b
[INFO] [stderr]     22:     0x5f2ebb22e430 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h0a05d99914f8b5fb
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x5f2ebb22e430 - std::panicking::try::do_call::h4a40596b3a5fc2fb
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:589:40
[INFO] [stderr]     24:     0x5f2ebb22e430 - std::panicking::try::hbd787110f0c42450
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:552:19
[INFO] [stderr]     25:     0x5f2ebb22e430 - std::panic::catch_unwind::h688c024d3d07153f
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5f2ebb22e430 - std::rt::lang_start_internal::{{closure}}::h010d54f97f9370ba
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/rt.rs:168:24
[INFO] [stderr]     27:     0x5f2ebb22e430 - std::panicking::try::do_call::hde7531c7925b4006
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:589:40
[INFO] [stderr]     28:     0x5f2ebb22e430 - std::panicking::try::h19206d8a143ec8eb
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:552:19
[INFO] [stderr]     29:     0x5f2ebb22e430 - std::panic::catch_unwind::hd9bfc521d2123392
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5f2ebb22e430 - std::rt::lang_start_internal::hb8505dcf51793c8b
[INFO] [stderr]                                  at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/rt.rs:164:5
[INFO] [stderr]     31:     0x5f2ebb18f741 - std::rt::lang_start::h18cd8d6f59e1768c
[INFO] [stderr]     32:     0x5f2ebb193d05 - main
[INFO] [stderr]     33:     0x7f00adf9b1ca - <unknown>
[INFO] [stderr]     34:     0x7f00adf9b28b - __libc_start_main
[INFO] [stderr]     35:     0x5f2ebb18c865 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "c43a851adc3ae6dc23958ad61e1893c993a690fac22498ee7d5def7d8aabcca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43a851adc3ae6dc23958ad61e1893c993a690fac22498ee7d5def7d8aabcca2", kill_on_drop: false }`
[INFO] [stdout] c43a851adc3ae6dc23958ad61e1893c993a690fac22498ee7d5def7d8aabcca2
