[INFO] cloning repository https://github.com/AttentiveColon/image2array
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AttentiveColon/image2array" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttentiveColon%2Fimage2array", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttentiveColon%2Fimage2array'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b0fd9306963e154362853d49ad150bafc9cafca
[INFO] checking AttentiveColon/image2array against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttentiveColon%2Fimage2array" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AttentiveColon/image2array
[INFO] finished tweaking git repo https://github.com/AttentiveColon/image2array
[INFO] tweaked toml for git repo https://github.com/AttentiveColon/image2array written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AttentiveColon/image2array on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AttentiveColon/image2array 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5998402c7fabfb69326ff9602b9a5dfaba1b301a51ea9779a2f8e1c23d82c311
[INFO] running `Command { std: "docker" "start" "-a" "5998402c7fabfb69326ff9602b9a5dfaba1b301a51ea9779a2f8e1c23d82c311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5998402c7fabfb69326ff9602b9a5dfaba1b301a51ea9779a2f8e1c23d82c311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5998402c7fabfb69326ff9602b9a5dfaba1b301a51ea9779a2f8e1c23d82c311", kill_on_drop: false }`
[INFO] [stdout] 5998402c7fabfb69326ff9602b9a5dfaba1b301a51ea9779a2f8e1c23d82c311
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b33eeb4f74091b1a6539f9778f8ea572bf65dbee104ff152bb7787ed9bc44ff
[INFO] running `Command { std: "docker" "start" "-a" "6b33eeb4f74091b1a6539f9778f8ea572bf65dbee104ff152bb7787ed9bc44ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.5
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking tracing-core v0.1.27
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking weezl v0.1.6
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking lebe v0.5.1
[INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2`
[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/xcb-9b13d554b4f8eb0b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'BigRequests', 'Enable'))
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 2448, in <module>
[INFO] [stderr]       module.generate()
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xcbgen/state.py", line 108, in generate
[INFO] [stderr]       self.close()
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 296, in rs_close
[INFO] [stderr]       _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name)))
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 114, in writeout
[INFO] [stderr]       with open(path, 'w') as f:
[INFO] [stderr]            ^^^^^^^^^^^^^^^
[INFO] [stderr]   OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/src/ffi/big_requests.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (890) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/build.rs:75:17:
[INFO] [stderr]   processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xml/bigreq.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61456ccee612 - std[bd4fd743d24fc948]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x61456ccee612 - std[bd4fd743d24fc948]::backtrace_rs::backtrace::trace_unsynchronized::<std[bd4fd743d24fc948]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x61456ccee612 - std[bd4fd743d24fc948]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x61456ccee612 - <<std[bd4fd743d24fc948]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[3599737bacc63999]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x61456cd002ca - <core[3599737bacc63999]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x61456cd002ca - core[3599737bacc63999]::fmt::write
[INFO] [stderr]      6:     0x61456ccf30e6 - std[bd4fd743d24fc948]::io::default_write_fmt::<std[bd4fd743d24fc948]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x61456ccf30e6 - <std[bd4fd743d24fc948]::sys::stdio::unix::Stderr as std[bd4fd743d24fc948]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x61456ccd242f - <std[bd4fd743d24fc948]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x61456ccd242f - std[bd4fd743d24fc948]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x61456ccea261 - std[bd4fd743d24fc948]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x61456ccea41b - std[bd4fd743d24fc948]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x61456ccd24e8 - std[bd4fd743d24fc948]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x61456ccca119 - std[bd4fd743d24fc948]::sys::backtrace::__rust_end_short_backtrace::<std[bd4fd743d24fc948]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x61456ccd2d8d - __rustc[f744f0f8d4931374]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x61456cd0093c - core[3599737bacc63999]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x61456ccb79ab - build_script_build[c3a4682442177eb]::main::{closure#0}
[INFO] [stderr]     17:     0x61456ccb56dd - build_script_build[c3a4682442177eb]::visit_xml::<build_script_build[c3a4682442177eb]::main::{closure#0}>
[INFO] [stderr]     18:     0x61456ccb817a - build_script_build[c3a4682442177eb]::main
[INFO] [stderr]     19:     0x61456ccbaf83 - <fn() as core[3599737bacc63999]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x61456ccb6fb6 - std[bd4fd743d24fc948]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x61456ccb7499 - std[bd4fd743d24fc948]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x61456cce9416 - <&dyn core[3599737bacc63999]::ops::function::Fn<(), Output = i32> + core[3599737bacc63999]::marker::Sync + core[3599737bacc63999]::panic::unwind_safe::RefUnwindSafe as core[3599737bacc63999]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x61456cce9416 - std[bd4fd743d24fc948]::panicking::catch_unwind::do_call::<&dyn core[3599737bacc63999]::ops::function::Fn<(), Output = i32> + core[3599737bacc63999]::marker::Sync + core[3599737bacc63999]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x61456cce9416 - std[bd4fd743d24fc948]::panicking::catch_unwind::<i32, &dyn core[3599737bacc63999]::ops::function::Fn<(), Output = i32> + core[3599737bacc63999]::marker::Sync + core[3599737bacc63999]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x61456cce9416 - std[bd4fd743d24fc948]::panic::catch_unwind::<&dyn core[3599737bacc63999]::ops::function::Fn<(), Output = i32> + core[3599737bacc63999]::marker::Sync + core[3599737bacc63999]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x61456cce9416 - std[bd4fd743d24fc948]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x61456cce9416 - std[bd4fd743d24fc948]::panicking::catch_unwind::do_call::<std[bd4fd743d24fc948]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x61456cce9416 - std[bd4fd743d24fc948]::panicking::catch_unwind::<isize, std[bd4fd743d24fc948]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x61456cce9416 - std[bd4fd743d24fc948]::panic::catch_unwind::<std[bd4fd743d24fc948]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x61456cce9416 - std[bd4fd743d24fc948]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x61456ccb6f31 - std[bd4fd743d24fc948]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x61456ccbb305 - main
[INFO] [stderr]     33:     0x7abd7e7711ca - <unknown>
[INFO] [stderr]     34:     0x7abd7e77128b - __libc_start_main
[INFO] [stderr]     35:     0x61456ccb5115 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6b33eeb4f74091b1a6539f9778f8ea572bf65dbee104ff152bb7787ed9bc44ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b33eeb4f74091b1a6539f9778f8ea572bf65dbee104ff152bb7787ed9bc44ff", kill_on_drop: false }`
[INFO] [stdout] 6b33eeb4f74091b1a6539f9778f8ea572bf65dbee104ff152bb7787ed9bc44ff
