[INFO] fetching crate onerom-lab-metadata 0.1.0...
[INFO] testing onerom-lab-metadata-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate onerom-lab-metadata 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate onerom-lab-metadata 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate onerom-lab-metadata 0.1.0
[INFO] tweaked toml for crates.io crate onerom-lab-metadata 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate onerom-lab-metadata 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate onerom-lab-metadata 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded onerom-config v0.7.2
[INFO] [stderr]   Downloaded onerom-metadata v0.3.0
[INFO] [stderr]   Downloaded pico-otp v0.2.1
[INFO] [stderr]   Downloaded onerom-metadata-gen v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104
[INFO] running `Command { std: "docker" "start" "0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104", 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" "0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104", 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" "0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling hybrid-array v0.4.13
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling onerom-config v0.7.2
[INFO] [stderr]    Compiling serde-big-array v0.5.1
[INFO] [stderr]    Compiling pico-otp v0.2.1
[INFO] [stderr] error: failed to run custom build command for `onerom-config v0.7.2`
[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/onerom-config-0c3ef0f211f2f872/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build
[INFO] [stderr]   cargo:rerun-if-changed=json
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/json
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/json/user
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/json/third-party
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (499) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/build/fmt.rs:46:46:
[INFO] [stderr]   Failed to write /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/src/hw/.generated.499.tmp.rs: Read-only file system (os error 30)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61c138594c01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x61c1385a977a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x61c13859900c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x61c138576506 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x61c13858f9f1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x61c13858fbab - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x61c1385765b2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x61c13856f179 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x61c138576ebd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x61c1385a9eec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x61c1384f6ee8 - build_script_main[e103b96ddf66811c]::fmt::write_rust::{closure#1}
[INFO] [stderr]     11:     0x61c1384e0339 - <core[df12db4294e9bfd3]::result::Result<(), core[df12db4294e9bfd3]::io::error::Error>>::unwrap_or_else::<build_script_main[e103b96ddf66811c]::fmt::write_rust::{closure#1}>
[INFO] [stderr]     12:     0x61c1384f8dce - build_script_main[e103b96ddf66811c]::fmt::write_rust
[INFO] [stderr]     13:     0x61c1384d6006 - build_script_main[e103b96ddf66811c]::hw::build
[INFO] [stderr]     14:     0x61c1385290bd - build_script_main[e103b96ddf66811c]::main
[INFO] [stderr]     15:     0x61c138512a53 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     16:     0x61c138537746 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     17:     0x61c1384e24e9 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     18:     0x61c13858ee29 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     19:     0x61c1384e12e1 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     20:     0x61c13852eaa5 - main
[INFO] [stderr]     21:     0x7dff5ec11601 - <unknown>
[INFO] [stderr]     22:     0x7dff5ec11718 - __libc_start_main
[INFO] [stderr]     23:     0x61c1384612f5 - _start
[INFO] [stderr]     24:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `onerom-config v0.7.2`
[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/onerom-config-0c3ef0f211f2f872/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build
[INFO] [stderr]   cargo:rerun-if-changed=json
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/json
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/json/user
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/json/third-party
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (498) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/build/fmt.rs:46:46:
[INFO] [stderr]   Failed to write /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/onerom-config-0.7.2/src/hw/.generated.498.tmp.rs: Read-only file system (os error 30)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b4f2ee70c01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5b4f2ee8577a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x5b4f2ee7500c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5b4f2ee52506 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5b4f2ee6b9f1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x5b4f2ee6bbab - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5b4f2ee525b2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5b4f2ee4b179 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5b4f2ee52ebd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x5b4f2ee85eec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5b4f2edd2ee8 - build_script_main[e103b96ddf66811c]::fmt::write_rust::{closure#1}
[INFO] [stderr]     11:     0x5b4f2edbc339 - <core[df12db4294e9bfd3]::result::Result<(), core[df12db4294e9bfd3]::io::error::Error>>::unwrap_or_else::<build_script_main[e103b96ddf66811c]::fmt::write_rust::{closure#1}>
[INFO] [stderr]     12:     0x5b4f2edd4dce - build_script_main[e103b96ddf66811c]::fmt::write_rust
[INFO] [stderr]     13:     0x5b4f2edb2006 - build_script_main[e103b96ddf66811c]::hw::build
[INFO] [stderr]     14:     0x5b4f2ee050bd - build_script_main[e103b96ddf66811c]::main
[INFO] [stderr]     15:     0x5b4f2edeea53 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     16:     0x5b4f2ee13746 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     17:     0x5b4f2edbe4e9 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     18:     0x5b4f2ee6ae29 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     19:     0x5b4f2edbd2e1 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     20:     0x5b4f2ee0aaa5 - main
[INFO] [stderr]     21:     0x702f75163601 - <unknown>
[INFO] [stderr]     22:     0x702f75163718 - __libc_start_main
[INFO] [stderr]     23:     0x5b4f2ed3d2f5 - _start
[INFO] [stderr]     24:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104", kill_on_drop: false }`
[INFO] [stdout] 0ec8c06c045aec78008fa994ac82ca9e6a776cfeac51869862d75f7a9f52b104
