[INFO] cloning repository https://github.com/kirjavascript/6502_testbed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirjavascript/6502_testbed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirjavascript%2F6502_testbed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirjavascript%2F6502_testbed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32fe03b78ce07e6e34226f192602f4ff69823f20
[INFO] checking kirjavascript/6502_testbed against master#d255c6a57c393db6221b1ff700daea478436f1cd for pr-122317
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirjavascript%2F6502_testbed" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kirjavascript/6502_testbed on toolchain d255c6a57c393db6221b1ff700daea478436f1cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d255c6a57c393db6221b1ff700daea478436f1cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kirjavascript/6502_testbed
[INFO] finished tweaking git repo https://github.com/kirjavascript/6502_testbed
[INFO] tweaked toml for git repo https://github.com/kirjavascript/6502_testbed written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kirjavascript/6502_testbed 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" "+d255c6a57c393db6221b1ff700daea478436f1cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking kirjavascript/6502_testbed against try#1f7553361c08f8eafdc645e09215667278ab86f4 for pr-122317
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirjavascript%2F6502_testbed" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kirjavascript/6502_testbed on toolchain 1f7553361c08f8eafdc645e09215667278ab86f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7553361c08f8eafdc645e09215667278ab86f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kirjavascript/6502_testbed
[INFO] finished tweaking git repo https://github.com/kirjavascript/6502_testbed
[INFO] tweaked toml for git repo https://github.com/kirjavascript/6502_testbed written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kirjavascript/6502_testbed 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" "+1f7553361c08f8eafdc645e09215667278ab86f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking kirjavascript/6502_testbed against try#1f7553361c08f8eafdc645e09215667278ab86f4 for pr-122317
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirjavascript%2F6502_testbed" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kirjavascript/6502_testbed on toolchain 1f7553361c08f8eafdc645e09215667278ab86f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7553361c08f8eafdc645e09215667278ab86f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kirjavascript/6502_testbed
[INFO] finished tweaking git repo https://github.com/kirjavascript/6502_testbed
[INFO] tweaked toml for git repo https://github.com/kirjavascript/6502_testbed written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kirjavascript/6502_testbed 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" "+1f7553361c08f8eafdc645e09215667278ab86f4" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded emulator_6502 v1.0.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1f7553361c08f8eafdc645e09215667278ab86f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaf7120e05175350f82dc959514c16d2ef6cfc7915ae63483702457b1878802b
[INFO] running `Command { std: "docker" "start" "-a" "aaf7120e05175350f82dc959514c16d2ef6cfc7915ae63483702457b1878802b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaf7120e05175350f82dc959514c16d2ef6cfc7915ae63483702457b1878802b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf7120e05175350f82dc959514c16d2ef6cfc7915ae63483702457b1878802b", kill_on_drop: false }`
[INFO] [stdout] aaf7120e05175350f82dc959514c16d2ef6cfc7915ae63483702457b1878802b
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1f7553361c08f8eafdc645e09215667278ab86f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f396c6575af6d11683dc121c448e5b39313dd61d7807bda0f101e45bd98587
[INFO] running `Command { std: "docker" "start" "-a" "18f396c6575af6d11683dc121c448e5b39313dd61d7807bda0f101e45bd98587", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling ntools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking emulator_6502 v1.0.0
[INFO] [stderr] error: failed to run custom build command for `ntools v0.1.0 (/opt/rustwide/workdir)`
[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/ntools-b2a4b8e791e9cbd0/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at build.rs:26:23:
[INFO] [stderr]   ca65: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55df29655d52 - std::backtrace_rs::backtrace::libunwind::trace::h4e07796cc67adc37
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x55df29655d52 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b3520c32d39f92e
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55df29655d52 - std::sys_common::backtrace::_print_fmt::h1c1d1a6cfa112c63
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55df29655d52 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbde47005b8a51efc
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55df2967752c - core::fmt::rt::Argument::fmt::h71e01eca2a8fd7d3
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55df2967752c - core::fmt::write::hb3adbae591d153f6
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]      6:     0x55df29653c0f - std::io::Write::write_fmt::hdd3ba4fd4612b76c
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/io/mod.rs:1843:15
[INFO] [stderr]      7:     0x55df29655b24 - std::sys_common::backtrace::_print::hd094a1d1525e9e07
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55df29655b24 - std::sys_common::backtrace::print::he4ae4e1ba134326c
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55df29656feb - std::panicking::default_hook::{{closure}}::h723eb5f075c9f486
[INFO] [stderr]     10:     0x55df29656d43 - std::panicking::default_hook::h187a65e1311a7e66
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55df2965748d - std::panicking::rust_panic_with_hook::h4a9c5d8a021bc450
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x55df29657362 - std::panicking::begin_panic_handler::{{closure}}::h8825a47d333e484b
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x55df29656226 - std::sys_common::backtrace::__rust_end_short_backtrace::hf4e88684dc9cc640
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55df29657094 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x55df2962ff25 - core::panicking::panic_fmt::ha0f655fbda3076bc
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55df29630393 - core::result::unwrap_failed::h076540c58ea3fab1
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/core/src/result.rs:1654:5
[INFO] [stderr]     17:     0x55df2963135e - core::result::Result<T,E>::expect::h1f46c8ea5466e7e3
[INFO] [stderr]     18:     0x55df29636351 - build_script_build::main::h6ec518829cd93229
[INFO] [stderr]     19:     0x55df29633a03 - core::ops::function::FnOnce::call_once::h0dac1eb280f83d3b
[INFO] [stderr]     20:     0x55df29630886 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe88a35fc66f6812
[INFO] [stderr]     21:     0x55df29630cf9 - std::rt::lang_start::{{closure}}::h8ce59017b5a89c25
[INFO] [stderr]     22:     0x55df29650c93 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h552e3b8f5a767052
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x55df29650c93 - std::panicking::try::do_call::h24b47dab5b349653
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:552:40
[INFO] [stderr]     24:     0x55df29650c93 - std::panicking::try::h96ef33449c845a39
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:516:19
[INFO] [stderr]     25:     0x55df29650c93 - std::panic::catch_unwind::h8119e3a2daef6b8c
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panic.rs:146:14
[INFO] [stderr]     26:     0x55df29650c93 - std::rt::lang_start_internal::{{closure}}::hcca15786b9258ec8
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/rt.rs:148:48
[INFO] [stderr]     27:     0x55df29650c93 - std::panicking::try::do_call::ha9c2b4fa94590011
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:552:40
[INFO] [stderr]     28:     0x55df29650c93 - std::panicking::try::hf7d640d78cea5eaf
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panicking.rs:516:19
[INFO] [stderr]     29:     0x55df29650c93 - std::panic::catch_unwind::h6a6d77631578fb5f
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/panic.rs:146:14
[INFO] [stderr]     30:     0x55df29650c93 - std::rt::lang_start_internal::h88cc7fd0becd0efa
[INFO] [stderr]                                  at /rustc/1f7553361c08f8eafdc645e09215667278ab86f4/library/std/src/rt.rs:148:20
[INFO] [stderr]     31:     0x55df29630cd7 - std::rt::lang_start::h4ed8e17b7746fc4a
[INFO] [stderr]     32:     0x55df29636ca5 - main
[INFO] [stderr]     33:     0x7f2e992a8d90 - <unknown>
[INFO] [stderr]     34:     0x7f2e992a8e40 - __libc_start_main
[INFO] [stderr]     35:     0x55df29630505 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "18f396c6575af6d11683dc121c448e5b39313dd61d7807bda0f101e45bd98587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f396c6575af6d11683dc121c448e5b39313dd61d7807bda0f101e45bd98587", kill_on_drop: false }`
[INFO] [stdout] 18f396c6575af6d11683dc121c448e5b39313dd61d7807bda0f101e45bd98587