[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 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomalhaut88%2Fbigi-rsa" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fomalhaut88/bigi-rsa on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc
[INFO] running `Command { std: "docker" "start" "bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc", 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" "bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc", 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" "bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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' (114) 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:     0x5751bfb14a01 - std[e661cfe796188cfd]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5751bfb14a01 - std[e661cfe796188cfd]::backtrace_rs::backtrace::trace_unsynchronized::<std[e661cfe796188cfd]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5751bfb14a01 - std[e661cfe796188cfd]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5751bfb14a01 - <<std[e661cfe796188cfd]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7f2cb237a7e3b66e]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5751bfb2577a - <core[7f2cb237a7e3b66e]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5751bfb2577a - core[7f2cb237a7e3b66e]::fmt::write
[INFO] [stderr]      6:     0x5751bfb1859c - core[7f2cb237a7e3b66e]::io::write::default_write_fmt::<std[e661cfe796188cfd]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5751bfb1859c - <std[e661cfe796188cfd]::sys::stdio::unix::Stderr as core[7f2cb237a7e3b66e]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5751bfafdce6 - <std[e661cfe796188cfd]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5751bfafdce6 - std[e661cfe796188cfd]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5751bfb10c01 - std[e661cfe796188cfd]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5751bfb10dbb - std[e661cfe796188cfd]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5751bfafdd92 - std[e661cfe796188cfd]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5751bfaf76b9 - std[e661cfe796188cfd]::sys::backtrace::__rust_end_short_backtrace::<std[e661cfe796188cfd]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5751bfafe56d - __rustc[dc413a209c7350cf]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5751bfb25eac - core[7f2cb237a7e3b66e]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5751bfb25c82 - core[7f2cb237a7e3b66e]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/core/src/result.rs:1870:5
[INFO] [stderr]     17:     0x5751bfae9f11 - build_script_build[6de512bde29ba722]::main
[INFO] [stderr]     18:     0x5751bfaeb383 - <fn() as core[7f2cb237a7e3b66e]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5751bfae9b46 - std[e661cfe796188cfd]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5751bfae9e59 - std[e661cfe796188cfd]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5751bfb10357 - <&dyn core[7f2cb237a7e3b66e]::ops::function::Fn<(), Output = i32> + core[7f2cb237a7e3b66e]::marker::Sync + core[7f2cb237a7e3b66e]::panic::unwind_safe::RefUnwindSafe as core[7f2cb237a7e3b66e]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5751bfb10357 - std[e661cfe796188cfd]::panicking::catch_unwind::do_call::<&dyn core[7f2cb237a7e3b66e]::ops::function::Fn<(), Output = i32> + core[7f2cb237a7e3b66e]::marker::Sync + core[7f2cb237a7e3b66e]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x5751bfb10357 - std[e661cfe796188cfd]::panicking::catch_unwind::<i32, &dyn core[7f2cb237a7e3b66e]::ops::function::Fn<(), Output = i32> + core[7f2cb237a7e3b66e]::marker::Sync + core[7f2cb237a7e3b66e]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5751bfb10357 - std[e661cfe796188cfd]::panic::catch_unwind::<&dyn core[7f2cb237a7e3b66e]::ops::function::Fn<(), Output = i32> + core[7f2cb237a7e3b66e]::marker::Sync + core[7f2cb237a7e3b66e]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5751bfb10357 - std[e661cfe796188cfd]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5751bfb10357 - std[e661cfe796188cfd]::panicking::catch_unwind::do_call::<std[e661cfe796188cfd]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x5751bfb10357 - std[e661cfe796188cfd]::panicking::catch_unwind::<isize, std[e661cfe796188cfd]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5751bfb10357 - std[e661cfe796188cfd]::panic::catch_unwind::<std[e661cfe796188cfd]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5751bfb10357 - std[e661cfe796188cfd]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5751bfae9901 - std[e661cfe796188cfd]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5751bfaeb845 - main
[INFO] [stderr]     32:     0x7d90d6692601 - <unknown>
[INFO] [stderr]     33:     0x7d90d6692718 - __libc_start_main
[INFO] [stderr]     34:     0x5751bfae9545 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc", kill_on_drop: false }`
[INFO] [stdout] bb9e8e1a57ba66662a8528ca8af6625497b8cf7f741605d5985cbc6f52e2c2cc
