[INFO] fetching crate millennium-cli 1.0.0-beta.3...
[INFO] documenting millennium-cli-1.0.0-beta.3 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate millennium-cli 1.0.0-beta.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate millennium-cli 1.0.0-beta.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate millennium-cli 1.0.0-beta.3
[INFO] finished tweaking crates.io crate millennium-cli 1.0.0-beta.3
[INFO] tweaked toml for crates.io crate millennium-cli 1.0.0-beta.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate millennium-cli 1.0.0-beta.3 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded treediff v3.0.2
[INFO] [stderr]   Downloaded sha1 v0.10.1
[INFO] [stderr]   Downloaded libflate v1.2.0
[INFO] [stderr]   Downloaded libflate_lz77 v1.1.0
[INFO] [stderr]   Downloaded unicode-normalization v0.1.20
[INFO] [stderr]   Downloaded spin v0.9.3
[INFO] [stderr]   Downloaded attohttpc v0.19.1
[INFO] [stderr]   Downloaded newline-converter v0.2.0
[INFO] [stderr]   Downloaded ar v0.9.0
[INFO] [stderr]   Downloaded valico v3.6.0
[INFO] [stderr]   Downloaded exr v1.4.2
[INFO] [stderr]   Downloaded shared_child v1.0.0
[INFO] [stderr]   Downloaded os_pipe v1.0.1
[INFO] [stderr]   Downloaded weezl v0.1.6
[INFO] [stderr]   Downloaded serialize-to-javascript v0.1.1
[INFO] [stderr]   Downloaded include_dir_macros v0.7.2
[INFO] [stderr]   Downloaded include_dir v0.7.2
[INFO] [stderr]   Downloaded serialize-to-javascript-impl v0.1.1
[INFO] [stderr]   Downloaded sysctl v0.4.4
[INFO] [stderr]   Downloaded millennium-bundler v1.0.0-beta.3
[INFO] [stderr]   Downloaded bitness v0.4.0
[INFO] [stderr]   Downloaded flume v0.10.13
[INFO] [stderr]   Downloaded image v0.24.2
[INFO] [stderr]   Downloaded millennium-utils v1.0.0-beta.3
[INFO] [stderr]   Downloaded minisign v0.7.0
[INFO] [stderr]   Downloaded os_info v3.4.0
[INFO] [stderr]   Downloaded notify v4.0.17
[INFO] [stderr]   Downloaded dyn-clone v1.0.6
[INFO] [stderr]   Downloaded tiff v0.7.2
[INFO] [stderr]   Downloaded kstring v1.0.6
[INFO] [stderr]   Downloaded toml_edit v0.13.4
[INFO] [stderr]   Downloaded json-patch v0.2.6
[INFO] [stderr]   Downloaded inquire v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95cd56b29c3cdae08a1639b3ff0c5b8311b537621ec93986261e149def8d315f
[INFO] running `Command { std: "docker" "start" "-a" "95cd56b29c3cdae08a1639b3ff0c5b8311b537621ec93986261e149def8d315f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95cd56b29c3cdae08a1639b3ff0c5b8311b537621ec93986261e149def8d315f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95cd56b29c3cdae08a1639b3ff0c5b8311b537621ec93986261e149def8d315f", kill_on_drop: false }`
[INFO] [stdout] 95cd56b29c3cdae08a1639b3ff0c5b8311b537621ec93986261e149def8d315f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc6bd168d256951541b7308e1cad228d3b515ae1501f1fc056813ee18f098198
[INFO] running `Command { std: "docker" "start" "-a" "fc6bd168d256951541b7308e1cad228d3b515ae1501f1fc056813ee18f098198", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking sval v1.0.0-alpha.5
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling schemars v0.8.10
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-normalization v0.1.20
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling dtoa-short v0.3.3
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking weezl v0.1.6
[INFO] [stderr]    Compiling dyn-clone v1.0.6
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]    Compiling aes-gcm v0.9.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking filetime v0.2.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking lebe v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking libflate_lz77 v1.1.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking pbkdf2 v0.10.1
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]    Compiling valico v3.6.0
[INFO] [stderr]     Checking salsa20 v0.9.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking xattr v0.2.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking combine v4.6.4
[INFO] [stderr]     Checking tar v0.4.38
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking scrypt v0.8.1
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking libflate v1.2.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking rpassword v5.0.1
[INFO] [stderr]     Checking jpeg-decoder v0.2.6
[INFO] [stderr]    Compiling include_dir_macros v0.7.2
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking ar v0.9.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking uritemplate-next v0.2.0
[INFO] [stderr]     Checking newline-converter v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.3
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking minisign v0.7.0
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking shared_child v1.0.0
[INFO] [stderr]     Checking os_pipe v1.0.1
[INFO] [stderr]     Checking tiff v0.7.2
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking include_dir v0.7.2
[INFO] [stderr]     Checking zeroize v1.5.6
[INFO] [stderr]     Checking ctrlc v3.2.2
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling html5ever v0.25.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling schemars_derive v0.8.10
[INFO] [stderr]    Compiling serialize-to-javascript-impl v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking globset v0.4.9
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking ignore v0.4.18
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking flume v0.10.13
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking crossterm v0.21.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking exr v1.4.2
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking inquire v0.2.1
[INFO] [stderr]     Checking clap v3.2.8
[INFO] [stderr]     Checking image v0.24.2
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking string_cache v0.8.4
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking kstring v1.0.6
[INFO] [stderr]     Checking os_info v3.4.0
[INFO] [stderr]     Checking toml_edit v0.13.4
[INFO] [stderr]     Checking publicsuffix v1.5.6
[INFO] [stderr]     Checking ureq v2.4.0
[INFO] [stderr]     Checking treediff v3.0.2
[INFO] [stderr]     Checking serialize-to-javascript v0.1.1
[INFO] [stderr]     Checking handlebars v4.3.1
[INFO] [stderr]     Checking jsonway v2.0.0
[INFO] [stderr]     Checking json-pointer v0.3.4
[INFO] [stderr]     Checking json-patch v0.2.6
[INFO] [stderr]     Checking kuchiki v0.8.1
[INFO] [stderr]     Checking millennium-utils v1.0.0-beta.3
[INFO] [stderr]     Checking millennium-bundler v1.0.0-beta.3
[INFO] [stderr]    Compiling millennium-cli v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `millennium-cli v1.0.0-beta.3 (/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/millennium-cli-76db4f85f6bba818/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fc6bd168d256951541b7308e1cad228d3b515ae1501f1fc056813ee18f098198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6bd168d256951541b7308e1cad228d3b515ae1501f1fc056813ee18f098198", kill_on_drop: false }`
[INFO] [stdout] fc6bd168d256951541b7308e1cad228d3b515ae1501f1fc056813ee18f098198
