[INFO] cloning repository https://github.com/dataway/sensillum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dataway/sensillum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdataway%2Fsensillum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdataway%2Fsensillum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d09eda7825ac6242101e1c4a08be8ba0f5f4541
[INFO] checking dataway/sensillum against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdataway%2Fsensillum" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dataway/sensillum
[INFO] finished tweaking git repo https://github.com/dataway/sensillum
[INFO] tweaked toml for git repo https://github.com/dataway/sensillum written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dataway/sensillum on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dataway/sensillum 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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded socket2 v0.6.2
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.110
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.110
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.110
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.110
[INFO] [stderr]   Downloaded js-sys v0.3.87
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.39
[INFO] [stderr]   Downloaded zerocopy v0.8.39
[INFO] [stderr]   Downloaded chrono v0.4.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66
[INFO] running `Command { std: "docker" "start" "3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66", 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" "3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling sensillum v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr] error: failed to run custom build command for `sensillum v0.1.1 (/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/sensillum-cf47ded3efc0061c/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (489) panicked at build.rs:20:42:
[INFO] [stderr]   Failed to create generated/: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d8c3c0dac18 - std[c88d1ac8f002c8c3]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d8c3c0dac18 - std[c88d1ac8f002c8c3]::backtrace_rs::backtrace::trace_unsynchronized::<std[c88d1ac8f002c8c3]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d8c3c0dac18 - std[c88d1ac8f002c8c3]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5d8c3c0dac18 - <<std[c88d1ac8f002c8c3]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[957e8c3f9ec24ad6]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5d8c3c0eef2a - <core[957e8c3f9ec24ad6]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d8c3c0eef2a - core[957e8c3f9ec24ad6]::fmt::write
[INFO] [stderr]      6:     0x5d8c3c0df492 - std[c88d1ac8f002c8c3]::io::default_write_fmt::<std[c88d1ac8f002c8c3]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/io/mod.rs:622:11
[INFO] [stderr]      7:     0x5d8c3c0df492 - <std[c88d1ac8f002c8c3]::sys::stdio::unix::Stderr as std[c88d1ac8f002c8c3]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]      8:     0x5d8c3c0be1e6 - <std[c88d1ac8f002c8c3]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5d8c3c0be1e6 - std[c88d1ac8f002c8c3]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d8c3c0d5b21 - std[c88d1ac8f002c8c3]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d8c3c0d5cdb - std[c88d1ac8f002c8c3]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:814:13
[INFO] [stderr]     12:     0x5d8c3c0be2a2 - std[c88d1ac8f002c8c3]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:687:13
[INFO] [stderr]     13:     0x5d8c3c0b3239 - std[c88d1ac8f002c8c3]::sys::backtrace::__rust_end_short_backtrace::<std[c88d1ac8f002c8c3]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5d8c3c0bec0d - __rustc[1def2353b7d5cede]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:678:5
[INFO] [stderr]     15:     0x5d8c3c0ef6bc - core[957e8c3f9ec24ad6]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d8c3c0ef432 - core[957e8c3f9ec24ad6]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/core/src/result.rs:1872:5
[INFO] [stderr]     17:     0x5d8c3c05cb40 - <core[957e8c3f9ec24ad6]::result::Result<(), std[c88d1ac8f002c8c3]::io::error::Error>>::expect
[INFO] [stderr]     18:     0x5d8c3c05b708 - build_script_build[1f5624bbc08d93]::main
[INFO] [stderr]     19:     0x5d8c3c05eb23 - <fn() as core[957e8c3f9ec24ad6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5d8c3c055b46 - std[c88d1ac8f002c8c3]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5d8c3c059b19 - std[c88d1ac8f002c8c3]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5d8c3c0d4a37 - <&dyn core[957e8c3f9ec24ad6]::ops::function::Fn<(), Output = i32> + core[957e8c3f9ec24ad6]::panic::unwind_safe::RefUnwindSafe + core[957e8c3f9ec24ad6]::marker::Sync as core[957e8c3f9ec24ad6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::panicking::catch_unwind::do_call::<&dyn core[957e8c3f9ec24ad6]::ops::function::Fn<(), Output = i32> + core[957e8c3f9ec24ad6]::panic::unwind_safe::RefUnwindSafe + core[957e8c3f9ec24ad6]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:575:43
[INFO] [stderr]     24:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::panicking::catch_unwind::<i32, &dyn core[957e8c3f9ec24ad6]::ops::function::Fn<(), Output = i32> + core[957e8c3f9ec24ad6]::panic::unwind_safe::RefUnwindSafe + core[957e8c3f9ec24ad6]::marker::Sync>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:543:19
[INFO] [stderr]     25:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::panic::catch_unwind::<&dyn core[957e8c3f9ec24ad6]::ops::function::Fn<(), Output = i32> + core[957e8c3f9ec24ad6]::panic::unwind_safe::RefUnwindSafe + core[957e8c3f9ec24ad6]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::panicking::catch_unwind::do_call::<std[c88d1ac8f002c8c3]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:575:43
[INFO] [stderr]     28:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::panicking::catch_unwind::<isize, std[c88d1ac8f002c8c3]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panicking.rs:543:19
[INFO] [stderr]     29:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::panic::catch_unwind::<std[c88d1ac8f002c8c3]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5d8c3c0d4a37 - std[c88d1ac8f002c8c3]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5d8c3c055a21 - std[c88d1ac8f002c8c3]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5d8c3c05ec35 - main
[INFO] [stderr]     33:     0x74b3a195b1ca - <unknown>
[INFO] [stderr]     34:     0x74b3a195b28b - __libc_start_main
[INFO] [stderr]     35:     0x5d8c3c054425 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66", kill_on_drop: false }`
[INFO] [stdout] 3ae90d72e3494a8c76b5ea29db671458fbe5406d82c66703dd8e13095be67b66