[INFO] cloning repository https://github.com/2vg/tfa-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2vg/tfa-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2vg%2Ftfa-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2vg%2Ftfa-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 824bbb7b51bc0b90d62f7188aa368889a1e0a8c8
[INFO] checking 2vg/tfa-rs against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2vg%2Ftfa-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/2vg/tfa-rs
[INFO] finished tweaking git repo https://github.com/2vg/tfa-rs
[INFO] tweaked toml for git repo https://github.com/2vg/tfa-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/2vg/tfa-rs on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/2vg/tfa-rs 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23a579fc6c6bdb21ae1a4b9a163d1f89c7d8f4223671af90fffd81c5f89839fa
[INFO] running `Command { std: "docker" "start" "-a" "23a579fc6c6bdb21ae1a4b9a163d1f89c7d8f4223671af90fffd81c5f89839fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23a579fc6c6bdb21ae1a4b9a163d1f89c7d8f4223671af90fffd81c5f89839fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a579fc6c6bdb21ae1a4b9a163d1f89c7d8f4223671af90fffd81c5f89839fa", kill_on_drop: false }`
[INFO] [stdout] 23a579fc6c6bdb21ae1a4b9a163d1f89c7d8f4223671af90fffd81c5f89839fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e79c53cb6d23d34496ac4e074507e3707c5aa85c56305145ade2b499d89c272d
[INFO] running `Command { std: "docker" "start" "-a" "e79c53cb6d23d34496ac4e074507e3707c5aa85c56305145ade2b499d89c272d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking cpufeatures v0.1.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]     Checking base64ct v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking aead v0.4.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking chacha20 v0.7.1
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]     Checking crypto-mac v0.10.0
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking pbkdf2 v0.7.5
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking poly1305 v0.7.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking blake2 v0.9.1
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking chacha20poly1305 v0.8.0
[INFO] [stderr]     Checking rust-argon2 v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rpassword v5.0.1
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking password-hash v0.2.1
[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-d712a1b988c61246/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('event:   ', ('xcb', 'Sync', 'AlarmNotify'))
[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/sync.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (558) 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/sync.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ee8f07e1d1a - std[14bf7ee402dca657]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ee8f07e1d1a - std[14bf7ee402dca657]::backtrace_rs::backtrace::trace_unsynchronized::<std[14bf7ee402dca657]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ee8f07e1d1a - std[14bf7ee402dca657]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5ee8f07e1d1a - <<std[14bf7ee402dca657]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c78f5786263e26ef]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5ee8f07f308a - <core[c78f5786263e26ef]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5ee8f07f308a - core[c78f5786263e26ef]::fmt::write
[INFO] [stderr]      6:     0x5ee8f07e62b2 - std[14bf7ee402dca657]::io::default_write_fmt::<std[14bf7ee402dca657]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5ee8f07e62b2 - <std[14bf7ee402dca657]::sys::stdio::unix::Stderr as std[14bf7ee402dca657]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5ee8f07c668f - <std[14bf7ee402dca657]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5ee8f07c668f - std[14bf7ee402dca657]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5ee8f07dda91 - std[14bf7ee402dca657]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5ee8f07ddc4b - std[14bf7ee402dca657]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5ee8f07c6748 - std[14bf7ee402dca657]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5ee8f07bbb99 - std[14bf7ee402dca657]::sys::backtrace::__rust_end_short_backtrace::<std[14bf7ee402dca657]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5ee8f07c6fad - __rustc[b8068e97bc8fdfd5]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5ee8f07f389c - core[c78f5786263e26ef]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5ee8f07ac28b - build_script_build[7e9c695c3ff3a86d]::main::{closure#0}
[INFO] [stderr]     17:     0x5ee8f07a9fad - build_script_build[7e9c695c3ff3a86d]::visit_xml::<build_script_build[7e9c695c3ff3a86d]::main::{closure#0}>
[INFO] [stderr]     18:     0x5ee8f07aca5a - build_script_build[7e9c695c3ff3a86d]::main
[INFO] [stderr]     19:     0x5ee8f07af7e3 - <fn() as core[c78f5786263e26ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5ee8f07ab886 - std[14bf7ee402dca657]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5ee8f07abd79 - std[14bf7ee402dca657]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5ee8f07dccd6 - <&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync as core[c78f5786263e26ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::panicking::catch_unwind::do_call::<&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::panicking::catch_unwind::<i32, &dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::panic::catch_unwind::<&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::panicking::catch_unwind::do_call::<std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::panicking::catch_unwind::<isize, std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::panic::catch_unwind::<std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5ee8f07dccd6 - std[14bf7ee402dca657]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5ee8f07aaf21 - std[14bf7ee402dca657]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5ee8f07afb65 - main
[INFO] [stderr]     33:     0x74457128b1ca - <unknown>
[INFO] [stderr]     34:     0x74457128b28b - __libc_start_main
[INFO] [stderr]     35:     0x5ee8f07a99e5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e79c53cb6d23d34496ac4e074507e3707c5aa85c56305145ade2b499d89c272d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79c53cb6d23d34496ac4e074507e3707c5aa85c56305145ade2b499d89c272d", kill_on_drop: false }`
[INFO] [stdout] e79c53cb6d23d34496ac4e074507e3707c5aa85c56305145ade2b499d89c272d
