[INFO] cloning repository https://github.com/tim-hellhake/webthings-gateway-ipc-types
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tim-hellhake/webthings-gateway-ipc-types" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftim-hellhake%2Fwebthings-gateway-ipc-types", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftim-hellhake%2Fwebthings-gateway-ipc-types'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ff8267b6f5175c691559911a4ca5db209063f32
[INFO] checking tim-hellhake/webthings-gateway-ipc-types against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftim-hellhake%2Fwebthings-gateway-ipc-types" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tim-hellhake/webthings-gateway-ipc-types on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tim-hellhake/webthings-gateway-ipc-types
[INFO] finished tweaking git repo https://github.com/tim-hellhake/webthings-gateway-ipc-types
[INFO] tweaked toml for git repo https://github.com/tim-hellhake/webthings-gateway-ipc-types written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/tim-hellhake/webthings-gateway-ipc-types already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Marwes/schemafy.git`
[INFO] [stderr]     Updating git submodule `https://github.com/json-schema-org/JSON-Schema-Test-Suite`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f876f8720153cb8db53e4a650781d5568c60fd2e9460c1629c67607c23a21d1
[INFO] running `Command { std: "docker" "start" "-a" "5f876f8720153cb8db53e4a650781d5568c60fd2e9460c1629c67607c23a21d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f876f8720153cb8db53e4a650781d5568c60fd2e9460c1629c67607c23a21d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f876f8720153cb8db53e4a650781d5568c60fd2e9460c1629c67607c23a21d1", kill_on_drop: false }`
[INFO] [stdout] 5f876f8720153cb8db53e4a650781d5568c60fd2e9460c1629c67607c23a21d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e273f2789bf47a1bc02954d2d77c8176d281133f134e0e1864ae3adf50841738
[INFO] running `Command { std: "docker" "start" "-a" "e273f2789bf47a1bc02954d2d77c8176d281133f134e0e1864ae3adf50841738", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking serde_json v1.0.62
[INFO] [stderr]    Compiling schemafy_core v0.5.1 (https://github.com/Marwes/schemafy.git#3631839f)
[INFO] [stderr]    Compiling schemafy_lib v0.5.1 (https://github.com/Marwes/schemafy.git#3631839f)
[INFO] [stderr]    Compiling webthings-gateway-ipc-types v1.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `webthings-gateway-ipc-types v1.0.0-alpha.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/webthings-gateway-ipc-types-c71accd685b3008f/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]   thread 'main' panicked at 'Could not read dir gateway-addon-ipc-schema/messages: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:54:37
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5586ac3140a0 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5586ac3140a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5586ac3140a0 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5586ac3140a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h214637f1e26310e1
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x5586ac3319ec - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x5586ac311845 - std::io::Write::write_fmt::heb07fc0616bbd06d
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/io/mod.rs:1588:15
[INFO] [stderr]      6:     0x5586ac315cfb - std::sys_common::backtrace::_print::h2c2441c37e894fb5
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x5586ac315cfb - std::sys_common::backtrace::print::h4fb679ac439362ea
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x5586ac315cfb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x5586ac3157d1 - std::panicking::default_hook::hb25822b45f6fdc4e
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x5586ac3163c4 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x5586ac315ea7 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x5586ac31457c - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x5586ac315e09 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x5586ac2af281 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x5586ac2af313 - core::result::unwrap_failed::hf79563fef9d11ab8
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/result.rs:1355:5
[INFO] [stderr]     16:     0x5586ac2ba7fa - core::result::Result<T,E>::expect::hd2607df4042d7818
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/result.rs:997:23
[INFO] [stderr]     17:     0x5586ac2cda96 - build_script_build::merge_schema::h42777679685f74b0
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:54:18
[INFO] [stderr]     18:     0x5586ac2cd33b - build_script_build::main::hc7356090322fe75e
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:17:5
[INFO] [stderr]     19:     0x5586ac2bebbb - core::ops::function::FnOnce::call_once::h68a24469735be246
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     20:     0x5586ac2b7e0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h38cc48bdc14c49f2
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     21:     0x5586ac2bb521 - std::rt::lang_start::{{closure}}::hca45e9a59575667d
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:49:18
[INFO] [stderr]     22:     0x5586ac3168c9 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd933294140eb11aa
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     23:     0x5586ac3168c9 - std::panicking::try::do_call::h8342fe3d9218b807
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:401:40
[INFO] [stderr]     24:     0x5586ac3168c9 - std::panicking::try::hcbd73d6d0d58a8f0
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:365:19
[INFO] [stderr]     25:     0x5586ac3168c9 - std::panic::catch_unwind::hde9cf73f810acfcc
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panic.rs:434:14
[INFO] [stderr]     26:     0x5586ac3168c9 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:34:21
[INFO] [stderr]     27:     0x5586ac2bb500 - std::rt::lang_start::hdbbad44653887092
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:48:5
[INFO] [stderr]     28:     0x5586ac2d0f6c - main
[INFO] [stderr]     29:     0x7f1d474990b3 - __libc_start_main
[INFO] [stderr]     30:     0x5586ac2af9de - _start
[INFO] [stderr]     31:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e273f2789bf47a1bc02954d2d77c8176d281133f134e0e1864ae3adf50841738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e273f2789bf47a1bc02954d2d77c8176d281133f134e0e1864ae3adf50841738", kill_on_drop: false }`
[INFO] [stdout] e273f2789bf47a1bc02954d2d77c8176d281133f134e0e1864ae3adf50841738