[INFO] cloning repository https://github.com/bacongobbler/rust-arduino-blink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bacongobbler/rust-arduino-blink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Frust-arduino-blink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Frust-arduino-blink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14d83c7658c75418529e40a181e49cb77760cdf0
[INFO] checking bacongobbler/rust-arduino-blink against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Frust-arduino-blink" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-applypatch.sample' to '/workspace/builds/worker-1-tc2/source/.git/hooks/pre-applypatch.sample': No space left on device
[INFO] checking bacongobbler/rust-arduino-blink against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Frust-arduino-blink" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: cannot create directory at '.cargo': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking bacongobbler/rust-arduino-blink against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Frust-arduino-blink" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-1-tc2/source': No space left on device
[INFO] checking bacongobbler/rust-arduino-blink against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Frust-arduino-blink" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/bacongobbler/rust-arduino-blink
[INFO] finished tweaking git repo https://github.com/bacongobbler/rust-arduino-blink
[INFO] tweaked toml for git repo https://github.com/bacongobbler/rust-arduino-blink written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bacongobbler/rust-arduino-blink on toolchain 4949cf2f817beadb9a248d423b6d55d6d2398ffe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bacongobbler/rust-arduino-blink 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" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `avr-mcu v0.3.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `avr-mcu v0.3.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `avr-mcu-0.3.4/packs/xmegac/ATxmega128C3.atdf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/avr-mcu-0.3.4/packs/xmegac/ATxmega128C3.atdf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `avr-mcu-0.3.4/packs/xmegac/ATxmega128C3.atdf` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/avr-mcu-0.3.4/packs/xmegac/ATxmega128C3.atdf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking bacongobbler/rust-arduino-blink against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacongobbler%2Frust-arduino-blink" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/bacongobbler/rust-arduino-blink
[INFO] finished tweaking git repo https://github.com/bacongobbler/rust-arduino-blink
[INFO] tweaked toml for git repo https://github.com/bacongobbler/rust-arduino-blink written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bacongobbler/rust-arduino-blink on toolchain 4949cf2f817beadb9a248d423b6d55d6d2398ffe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bacongobbler/rust-arduino-blink 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" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1a1f1f41b50ddf1cd77fb8aed3b26a582b54df96b762a77cc30a9bd2c5a488e
[INFO] running `Command { std: "docker" "start" "-a" "d1a1f1f41b50ddf1cd77fb8aed3b26a582b54df96b762a77cc30a9bd2c5a488e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a1f1f41b50ddf1cd77fb8aed3b26a582b54df96b762a77cc30a9bd2c5a488e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a1f1f41b50ddf1cd77fb8aed3b26a582b54df96b762a77cc30a9bd2c5a488e", kill_on_drop: false }`
[INFO] [stdout] d1a1f1f41b50ddf1cd77fb8aed3b26a582b54df96b762a77cc30a9bd2c5a488e
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2120f8f8b4055ff30e4d6bd01ab59eedcee44af10aa808910c98f9ee1bae5688
[INFO] running `Command { std: "docker" "start" "-a" "2120f8f8b4055ff30e4d6bd01ab59eedcee44af10aa808910c98f9ee1bae5688", kill_on_drop: false }`
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking avr-std-stub v1.0.2
[INFO] [stderr]    Compiling xmltree v0.10.2
[INFO] [stderr]    Compiling target-cpu-fetch v0.1.1
[INFO] [stderr]    Compiling avr-mcu v0.3.4
[INFO] [stderr]    Compiling target-cpu-macro v0.1.1
[INFO] [stderr]    Compiling ruduino v0.2.7
[INFO] [stderr] error: failed to run custom build command for `ruduino v0.2.7`
[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/ruduino-5ae19ee54486b3c7/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   loading pack '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/avr-mcu-0.3.4/packs/atmega/ATmega328.atdf'
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruduino-0.2.7/core_generator/build.rs:46:30:
[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:     0x56efca2044a2 - std::backtrace_rs::backtrace::libunwind::trace::hc84102c54be21fbd
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x56efca2044a2 - std::backtrace_rs::backtrace::trace_unsynchronized::he148ac8ef1733d18
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x56efca2044a2 - std::sys::backtrace::_print_fmt::hed43686b5af73c8e
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x56efca2044a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6b9cb09513894ea5
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x56efca223773 - core::fmt::rt::Argument::fmt::h66d9735ebe5678f3
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x56efca223773 - core::fmt::write::hbb8a85bfe77ad459
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x56efca2019f3 - std::io::default_write_fmt::hdf5c5a3676ba3b7a
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x56efca2019f3 - std::io::Write::write_fmt::h0da3e2ad0e8ebfbe
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x56efca2042f2 - std::sys::backtrace::BacktraceLock::print::h31e145b9b55c1e6b
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x56efca205573 - std::panicking::default_hook::{{closure}}::h8568e6f75e9f5441
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x56efca205355 - std::panicking::default_hook::hc6721c5d41818dd4
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x56efca205f45 - std::panicking::rust_panic_with_hook::ha6773ed46f1fcdb0
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x56efca205cda - std::panicking::begin_panic_handler::{{closure}}::h5f710f5c8ce146f2
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x56efca2049a9 - std::sys::backtrace::__rust_end_short_backtrace::hdc1fc2e0df09c79f
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x56efca20596d - __rustc[2266084664e84795]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x56efca2229a0 - core::panicking::panic_fmt::h36df4a71523e7c26
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x56efca222dd6 - core::result::unwrap_failed::h6af74ea35f532cc9
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/core/src/result.rs:1761:5
[INFO] [stderr]     17:     0x56efca17c5b2 - build_script_build::main::h62ee252ef229f708
[INFO] [stderr]     18:     0x56efca172313 - core::ops::function::FnOnce::call_once::h0f2c7fcc208f0ba1
[INFO] [stderr]     19:     0x56efca17a9d6 - std::sys::backtrace::__rust_begin_short_backtrace::h0917cf255ce570fb
[INFO] [stderr]     20:     0x56efca1720e9 - std::rt::lang_start::{{closure}}::hfa77e58baa615f60
[INFO] [stderr]     21:     0x56efca1fd7e0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd675c69e1b5d5a48
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     22:     0x56efca1fd7e0 - std::panicking::catch_unwind::do_call::h32ec9b3e62f71367
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:589:40
[INFO] [stderr]     23:     0x56efca1fd7e0 - std::panicking::catch_unwind::ha761938ef80ee4c1
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:552:19
[INFO] [stderr]     24:     0x56efca1fd7e0 - std::panic::catch_unwind::hfed249f85305cb23
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x56efca1fd7e0 - std::rt::lang_start_internal::{{closure}}::hca79329602d2ada2
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x56efca1fd7e0 - std::panicking::catch_unwind::do_call::h8962637b7712a877
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:589:40
[INFO] [stderr]     27:     0x56efca1fd7e0 - std::panicking::catch_unwind::hb6f1e73fe3a2fe46
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panicking.rs:552:19
[INFO] [stderr]     28:     0x56efca1fd7e0 - std::panic::catch_unwind::hea644bb178323808
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x56efca1fd7e0 - std::rt::lang_start_internal::h05f9e29236a537e8
[INFO] [stderr]                                  at /rustc/4949cf2f817beadb9a248d423b6d55d6d2398ffe/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x56efca1720d1 - std::rt::lang_start::h2753e45e672b9559
[INFO] [stderr]     31:     0x56efca17dad5 - main
[INFO] [stderr]     32:     0x7a3a762f41ca - <unknown>
[INFO] [stderr]     33:     0x7a3a762f428b - __libc_start_main
[INFO] [stderr]     34:     0x56efca171785 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "2120f8f8b4055ff30e4d6bd01ab59eedcee44af10aa808910c98f9ee1bae5688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2120f8f8b4055ff30e4d6bd01ab59eedcee44af10aa808910c98f9ee1bae5688", kill_on_drop: false }`
[INFO] [stdout] 2120f8f8b4055ff30e4d6bd01ab59eedcee44af10aa808910c98f9ee1bae5688