[INFO] fetching crate webthings-gateway-ipc-types 1.0.0-alpha.2... [INFO] checking webthings-gateway-ipc-types-1.0.0-alpha.2 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate webthings-gateway-ipc-types 1.0.0-alpha.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c75009d270edc3058b930d70f5afbd5b9c08e56a781ce036e788e30e5fca8faa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c75009d270edc3058b930d70f5afbd5b9c08e56a781ce036e788e30e5fca8faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c75009d270edc3058b930d70f5afbd5b9c08e56a781ce036e788e30e5fca8faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c75009d270edc3058b930d70f5afbd5b9c08e56a781ce036e788e30e5fca8faa", kill_on_drop: false }` [INFO] [stdout] c75009d270edc3058b930d70f5afbd5b9c08e56a781ce036e788e30e5fca8faa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b42ce52882163ec82b8ec52fdb8f47a32577bae37a3e7882aa4029ed9ece5f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4b42ce52882163ec82b8ec52fdb8f47a32577bae37a3e7882aa4029ed9ece5f8", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling os_pipe v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [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] [stderr] error: failed to run custom build command for `webthings-gateway-ipc-types v1.0.0-alpha.2 (/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-b87c0c4483cfb1e6/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 open gateway-addon-ipc-schema/schema.json: No such file or directory (os error 2)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonschema_code_generator-2.0.0/src/parser.rs:89:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558307626010 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x558307626010 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558307626010 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x558307626010 - ::fmt::h2a772198c4032452 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5583076487dc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x558307623375 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] 6: 0x558307627edb - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x558307627edb - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x558307627edb - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5583076279b1 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5583076285a4 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x558307628087 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55830762650c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x558307627fe9 - rust_begin_unwind [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55830751dadb - std::panicking::begin_panic_fmt::h124dfb9fde553188 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x558307568086 - jsonschema_code_generator::parser::parse_from_file::h7051a148353a61eb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonschema_code_generator-2.0.0/src/parser.rs:89:21 [INFO] [stderr] 16: 0x558307537787 - jsonschema_code_generator::generator::Generator::add_file::h03b62c48c89ab7be [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonschema_code_generator-2.0.0/src/generator.rs:91:36 [INFO] [stderr] 17: 0x55830753acd1 - jsonschema_code_generator::generate_token_stream::h68888eb310cf5d1a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonschema_code_generator-2.0.0/src/lib.rs:25:5 [INFO] [stderr] 18: 0x55830753ac12 - jsonschema_code_generator::generate::h8983a0a631ac0fec [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonschema_code_generator-2.0.0/src/lib.rs:20:5 [INFO] [stderr] 19: 0x558307529f39 - build_script_build::main::hdd76d8f1d2717bf5 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:19:9 [INFO] [stderr] 20: 0x55830752df2b - core::ops::function::FnOnce::call_once::hee02dbc89e121071 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 21: 0x55830753287e - std::sys_common::backtrace::__rust_begin_short_backtrace::h56cddee3ed75045e [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 22: 0x5583075317c1 - std::rt::lang_start::{{closure}}::h0802a7cb8f62485f [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/rt.rs:63:18 [INFO] [stderr] 23: 0x558307628baa - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 24: 0x558307628baa - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:401:40 [INFO] [stderr] 25: 0x558307628baa - std::panicking::try::hb8b07cef009cb4fc [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:365:19 [INFO] [stderr] 26: 0x558307628baa - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panic.rs:434:14 [INFO] [stderr] 27: 0x558307628baa - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/rt.rs:45:48 [INFO] [stderr] 28: 0x558307628baa - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:401:40 [INFO] [stderr] 29: 0x558307628baa - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panicking.rs:365:19 [INFO] [stderr] 30: 0x558307628baa - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/panic.rs:434:14 [INFO] [stderr] 31: 0x558307628baa - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/rt.rs:45:20 [INFO] [stderr] 32: 0x558307531790 - std::rt::lang_start::h05439856766f5405 [INFO] [stderr] at /rustc/dfd7b8d03fb93d0e03147d28b3be6d93260fa94d/library/std/src/rt.rs:62:5 [INFO] [stderr] 33: 0x55830752a95c - main [INFO] [stderr] 34: 0x7fa3c092e0b3 - __libc_start_main [INFO] [stderr] 35: 0x55830751ea0e - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4b42ce52882163ec82b8ec52fdb8f47a32577bae37a3e7882aa4029ed9ece5f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b42ce52882163ec82b8ec52fdb8f47a32577bae37a3e7882aa4029ed9ece5f8", kill_on_drop: false }` [INFO] [stdout] 4b42ce52882163ec82b8ec52fdb8f47a32577bae37a3e7882aa4029ed9ece5f8