[INFO] cloning repository https://github.com/carlobagnoli/taskbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carlobagnoli/taskbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlobagnoli%2Ftaskbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlobagnoli%2Ftaskbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87f0f7a6e9e491bba23f02fc3e146c815675cb3c
[INFO] building carlobagnoli/taskbox/87f0f7a6e9e491bba23f02fc3e146c815675cb3c against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlobagnoli%2Ftaskbox" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/carlobagnoli/taskbox
[INFO] finished tweaking git repo https://github.com/carlobagnoli/taskbox
[INFO] tweaked toml for git repo https://github.com/carlobagnoli/taskbox written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/carlobagnoli/taskbox on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/carlobagnoli/taskbox 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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustbox v0.11.0
[INFO] [stderr]   Downloaded bitflags v0.2.1
[INFO] [stderr]   Downloaded termbox-sys v0.2.12
[INFO] [stderr]   Downloaded gag v0.1.10
[INFO] [stderr]   Downloaded libc v0.2.90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3af3ce2b50148b0ece6bdeb1f1a64e69ac7e6880132b9d0137b1eaecbde6a74a
[INFO] running `Command { std: "docker" "start" "-a" "3af3ce2b50148b0ece6bdeb1f1a64e69ac7e6880132b9d0137b1eaecbde6a74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3af3ce2b50148b0ece6bdeb1f1a64e69ac7e6880132b9d0137b1eaecbde6a74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af3ce2b50148b0ece6bdeb1f1a64e69ac7e6880132b9d0137b1eaecbde6a74a", kill_on_drop: false }`
[INFO] [stdout] 3af3ce2b50148b0ece6bdeb1f1a64e69ac7e6880132b9d0137b1eaecbde6a74a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3419fcdfe2225246b2aa96fad8fb9254fac79917ebf0dab53bcf1fdeeb21e02
[INFO] running `Command { std: "docker" "start" "-a" "b3419fcdfe2225246b2aa96fad8fb9254fac79917ebf0dab53bcf1fdeeb21e02", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling termbox-sys v0.2.12
[INFO] [stderr]    Compiling bitflags v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr] error: failed to run custom build command for `termbox-sys v0.2.12`
[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/termbox-sys-f0d19719acab5532/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   running: cd "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/termbox-sys-0.2.12" && "rm" "-rf" ".termbox"
[INFO] [stderr]   running: cd "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/termbox-sys-0.2.12" && "git" "clone" "https://github.com/nsf/termbox" ".termbox"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   fatal: could not create work tree dir '.termbox': Read-only file system
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (154) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/termbox-sys-0.2.12/build.rs:91:5:
[INFO] [stderr]   assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61c556fba9f2 - std[1122551b15b82796]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x61c556fba9f2 - std[1122551b15b82796]::backtrace_rs::backtrace::trace_unsynchronized::<std[1122551b15b82796]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x61c556fba9f2 - std[1122551b15b82796]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x61c556fba9f2 - <<std[1122551b15b82796]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[88419bd85b0eb1e0]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x61c556fcdcf7 - <core[88419bd85b0eb1e0]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x61c556fcdcf7 - core[88419bd85b0eb1e0]::fmt::write
[INFO] [stderr]      6:     0x61c556fc05f6 - std[1122551b15b82796]::io::default_write_fmt::<std[1122551b15b82796]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x61c556fc05f6 - <std[1122551b15b82796]::sys::stdio::unix::Stderr as std[1122551b15b82796]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x61c556f9fadf - <std[1122551b15b82796]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x61c556f9fadf - std[1122551b15b82796]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x61c556fb6531 - std[1122551b15b82796]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x61c556fb66eb - std[1122551b15b82796]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x61c556f9fbca - std[1122551b15b82796]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x61c556f94d79 - std[1122551b15b82796]::sys::backtrace::__rust_end_short_backtrace::<std[1122551b15b82796]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x61c556fa06bd - __rustc[8d32599c7674269a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x61c556fce33c - core[88419bd85b0eb1e0]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x61c556fce302 - core[88419bd85b0eb1e0]::panicking::panic
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/core/src/panicking.rs:150:5
[INFO] [stderr]     17:     0x61c556f85cb9 - build_script_build[8b7f444b0f970ee8]::run
[INFO] [stderr]     18:     0x61c556f8679e - build_script_build[8b7f444b0f970ee8]::setup
[INFO] [stderr]     19:     0x61c556f86121 - build_script_build[8b7f444b0f970ee8]::main
[INFO] [stderr]     20:     0x61c556f88363 - <fn() as core[88419bd85b0eb1e0]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x61c556f811a6 - std[1122551b15b82796]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x61c556f819d9 - std[1122551b15b82796]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x61c556fb56e6 - <&dyn core[88419bd85b0eb1e0]::ops::function::Fn<(), Output = i32> + core[88419bd85b0eb1e0]::marker::Sync + core[88419bd85b0eb1e0]::panic::unwind_safe::RefUnwindSafe as core[88419bd85b0eb1e0]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x61c556fb56e6 - std[1122551b15b82796]::panicking::catch_unwind::do_call::<&dyn core[88419bd85b0eb1e0]::ops::function::Fn<(), Output = i32> + core[88419bd85b0eb1e0]::marker::Sync + core[88419bd85b0eb1e0]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x61c556fb56e6 - std[1122551b15b82796]::panicking::catch_unwind::<i32, &dyn core[88419bd85b0eb1e0]::ops::function::Fn<(), Output = i32> + core[88419bd85b0eb1e0]::marker::Sync + core[88419bd85b0eb1e0]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x61c556fb56e6 - std[1122551b15b82796]::panic::catch_unwind::<&dyn core[88419bd85b0eb1e0]::ops::function::Fn<(), Output = i32> + core[88419bd85b0eb1e0]::marker::Sync + core[88419bd85b0eb1e0]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x61c556fb56e6 - std[1122551b15b82796]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x61c556fb56e6 - std[1122551b15b82796]::panicking::catch_unwind::do_call::<std[1122551b15b82796]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x61c556fb56e6 - std[1122551b15b82796]::panicking::catch_unwind::<isize, std[1122551b15b82796]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x61c556fb56e6 - std[1122551b15b82796]::panic::catch_unwind::<std[1122551b15b82796]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x61c556fb56e6 - std[1122551b15b82796]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/eb171a227f9e5de5d376b6edb56b174bc8235fb3/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x61c556f81191 - std[1122551b15b82796]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x61c556f886e5 - main
[INFO] [stderr]     34:     0x77c5d923c1ca - <unknown>
[INFO] [stderr]     35:     0x77c5d923c28b - __libc_start_main
[INFO] [stderr]     36:     0x61c556f7fc85 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b3419fcdfe2225246b2aa96fad8fb9254fac79917ebf0dab53bcf1fdeeb21e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3419fcdfe2225246b2aa96fad8fb9254fac79917ebf0dab53bcf1fdeeb21e02", kill_on_drop: false }`
[INFO] [stdout] b3419fcdfe2225246b2aa96fad8fb9254fac79917ebf0dab53bcf1fdeeb21e02