[INFO] cloning repository https://github.com/fomalhaut88/bigi-rsa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fomalhaut88/bigi-rsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomalhaut88%2Fbigi-rsa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomalhaut88%2Fbigi-rsa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 702974823494c4cfc7788eeddd9500f7e741eec9
[INFO] checking fomalhaut88/bigi-rsa against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-27
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomalhaut88%2Fbigi-rsa" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fomalhaut88/bigi-rsa
[INFO] finished tweaking git repo https://github.com/fomalhaut88/bigi-rsa
[INFO] tweaked toml for git repo https://github.com/fomalhaut88/bigi-rsa written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fomalhaut88/bigi-rsa on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fomalhaut88/bigi-rsa 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/fomalhaut88/bigi.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.6
[INFO] [stderr]   Downloaded libc v0.2.69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b
[INFO] running `Command { std: "docker" "start" "63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling bigi v0.4.0 (https://github.com/fomalhaut88/bigi.git?tag=v0.4.0#0596dc15)
[INFO] [stderr] error: failed to run custom build command for `bigi v0.4.0 (https://github.com/fomalhaut88/bigi.git?tag=v0.4.0#0596dc15)`
[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/bigi-d35d48c037437998/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (116) panicked at /opt/rustwide/cargo-home/git/checkouts/bigi-e52fcf9f7ee533a3/0596dc1/build.rs:7:57:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b40b63cc9f1 - std[9385d3d5237024da]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b40b63cc9f1 - std[9385d3d5237024da]::backtrace_rs::backtrace::trace_unsynchronized::<std[9385d3d5237024da]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b40b63cc9f1 - std[9385d3d5237024da]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5b40b63cc9f1 - <<std[9385d3d5237024da]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[930210027468071a]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5b40b63dd76a - <core[930210027468071a]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5b40b63dd76a - core[930210027468071a]::fmt::write
[INFO] [stderr]      6:     0x5b40b63d058c - core[930210027468071a]::io::write::default_write_fmt::<std[9385d3d5237024da]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5b40b63d058c - <std[9385d3d5237024da]::sys::stdio::unix::Stderr as core[930210027468071a]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5b40b63b5cd6 - <std[9385d3d5237024da]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5b40b63b5cd6 - std[9385d3d5237024da]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5b40b63c8ba1 - std[9385d3d5237024da]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5b40b63c8d5b - std[9385d3d5237024da]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5b40b63b5d82 - std[9385d3d5237024da]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5b40b63af3a9 - std[9385d3d5237024da]::sys::backtrace::__rust_end_short_backtrace::<std[9385d3d5237024da]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5b40b63b655d - __rustc[a9601b6af5271eac]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5b40b63dde9c - core[930210027468071a]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5b40b63ddc72 - core[930210027468071a]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/core/src/result.rs:1870:5
[INFO] [stderr]     17:     0x5b40b63a1f11 - build_script_build[35fdfea9aef52239]::main
[INFO] [stderr]     18:     0x5b40b63a3383 - <fn() as core[930210027468071a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5b40b63a1b46 - std[9385d3d5237024da]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5b40b63a1e59 - std[9385d3d5237024da]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5b40b63c82f7 - <&dyn core[930210027468071a]::ops::function::Fn<(), Output = i32> + core[930210027468071a]::panic::unwind_safe::RefUnwindSafe + core[930210027468071a]::marker::Sync as core[930210027468071a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5b40b63c82f7 - std[9385d3d5237024da]::panicking::catch_unwind::do_call::<&dyn core[930210027468071a]::ops::function::Fn<(), Output = i32> + core[930210027468071a]::panic::unwind_safe::RefUnwindSafe + core[930210027468071a]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x5b40b63c82f7 - std[9385d3d5237024da]::panicking::catch_unwind::<i32, &dyn core[930210027468071a]::ops::function::Fn<(), Output = i32> + core[930210027468071a]::panic::unwind_safe::RefUnwindSafe + core[930210027468071a]::marker::Sync>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5b40b63c82f7 - std[9385d3d5237024da]::panic::catch_unwind::<&dyn core[930210027468071a]::ops::function::Fn<(), Output = i32> + core[930210027468071a]::panic::unwind_safe::RefUnwindSafe + core[930210027468071a]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5b40b63c82f7 - std[9385d3d5237024da]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5b40b63c82f7 - std[9385d3d5237024da]::panicking::catch_unwind::do_call::<std[9385d3d5237024da]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x5b40b63c82f7 - std[9385d3d5237024da]::panicking::catch_unwind::<isize, std[9385d3d5237024da]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5b40b63c82f7 - std[9385d3d5237024da]::panic::catch_unwind::<std[9385d3d5237024da]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5b40b63c82f7 - std[9385d3d5237024da]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5b40b63a1901 - std[9385d3d5237024da]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5b40b63a3845 - main
[INFO] [stderr]     32:     0x7c480e6bd601 - <unknown>
[INFO] [stderr]     33:     0x7c480e6bd718 - __libc_start_main
[INFO] [stderr]     34:     0x5b40b63a1545 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b", kill_on_drop: false }`
[INFO] [stdout] 63c84bb7fa1e22853c9e98b5d92094ff848d03ad28770241dd65650023eb2b8b
