[INFO] fetching crate webthings-gateway-ipc-types 1.0.0-alpha.2...
[INFO] testing webthings-gateway-ipc-types-1.0.0-alpha.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate webthings-gateway-ipc-types 1.0.0-alpha.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2
[INFO] finished tweaking crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2
[INFO] tweaked toml for crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to highest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (available: v0.12.0)
[INFO] [stderr]       Adding os_pipe v0.9.2 (available: v1.2.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172
[INFO] running `Command { std: "docker" "start" "3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling jsonschema_code_generator v2.0.0
[INFO] [stderr]    Compiling webthings-gateway-ipc-types v1.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: named argument `name` is not used by name
[INFO] [stdout]    --> extras_generator.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout]  99 |   macro_rules! iterate {
[INFO] [stdout] ...
[INFO] [stdout] 105 |                   name = file.name(),
[INFO] [stdout]     |                   ^^^^ this named argument is referred to by position in formatting string
[INFO] [stdout] ...
[INFO] [stdout] 210 |           schemafy_impl = iterate!(
[INFO] [stdout]     |  _________________________-
[INFO] [stdout] 211 | |             "
[INFO] [stdout] 212 | |             impl MessageType for {name} {{
[INFO] [stdout] 213 | |                 const MESSAGE_ID: i64 = {id};
[INFO] [stdout] ...   |
[INFO] [stdout] 243 | |             schemas
[INFO] [stdout] 244 | |         ),
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `webthings-gateway-ipc-types v1.0.0-alpha.2 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/webthings-gateway-ipc-types/6d68f4333a07eb45/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   fatal: could not create work tree dir 'gateway-addon-ipc-schema': Read-only file system
[INFO] [stderr]   fatal: cannot change to 'gateway-addon-ipc-schema': No such file or directory
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (241) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jsonschema_code_generator-2.0.0/src/parser.rs:89:21:
[INFO] [stderr]   Could not open gateway-addon-ipc-schema/schema.json: No such file or directory (os error 2)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5988d1ec1ad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5988d1ed595a - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x5988d1ec51ac - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5988d1ea3a76 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5988d1ebcf41 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x5988d1ebd26b - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5988d1ea3b22 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5988d1e9c7d9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5988d1ea430d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x5988d1ed617c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5988d1e1d5e5 - jsonschema_code_generator[39b1ce461770149]::parser::parse_from_file
[INFO] [stderr]     11:     0x5988d1e3fbe4 - <jsonschema_code_generator[39b1ce461770149]::generator::Generator>::add_file
[INFO] [stderr]     12:     0x5988d1e39da6 - jsonschema_code_generator[39b1ce461770149]::generate_token_stream
[INFO] [stderr]     13:     0x5988d1e39e80 - jsonschema_code_generator[39b1ce461770149]::generate
[INFO] [stderr]     14:     0x5988d1e07359 - build_script_build[2ee69a04f0aa50aa]::main
[INFO] [stderr]     15:     0x5988d1e0a6eb - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     16:     0x5988d1dfe956 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     17:     0x5988d1e06ce9 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     18:     0x5988d1ebc3a8 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     19:     0x5988d1e060a1 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     20:     0x5988d1e0a765 - main
[INFO] [stderr]     21:     0x7b6502afd601 - <unknown>
[INFO] [stderr]     22:     0x7b6502afd718 - __libc_start_main
[INFO] [stderr]     23:     0x5988d1dfdf45 - _start
[INFO] [stderr]     24:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172", kill_on_drop: false }`
[INFO] [stdout] 3db84e4a215ff72e2dbbe6d1bec7a880dca4a76777234574eb62879c4bbf1172
