[INFO] fetching crate mwalib 0.16.0... [INFO] documenting mwalib-0.16.0 against nightly for scrape-examples [INFO] extracting crate mwalib 0.16.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate mwalib 0.16.0 on toolchain nightly [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mwalib 0.16.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mwalib 0.16.0 [INFO] tweaked toml for crates.io crate mwalib 0.16.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate mwalib 0.16.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded built v0.5.2 [INFO] [stderr] Downloaded cargo-lock v8.0.3 [INFO] [stderr] Downloaded cbindgen v0.24.3 [INFO] [stderr] Downloaded fitsio-sys v0.4.0 [INFO] [stderr] Downloaded fitsio v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0ebdd49cd3015150d9ca008f9532072e450e82bd49bf2e0282c7d5580b973b2 [INFO] running `Command { std: "docker" "start" "-a" "f0ebdd49cd3015150d9ca008f9532072e450e82bd49bf2e0282c7d5580b973b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0ebdd49cd3015150d9ca008f9532072e450e82bd49bf2e0282c7d5580b973b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0ebdd49cd3015150d9ca008f9532072e450e82bd49bf2e0282c7d5580b973b2", kill_on_drop: false }` [INFO] [stdout] f0ebdd49cd3015150d9ca008f9532072e450e82bd49bf2e0282c7d5580b973b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 355d78b5691e4c1aa5fd3cd8abd42a606ea615c155b6a9bd0e37f8c0db63762f [INFO] running `Command { std: "docker" "start" "-a" "355d78b5691e4c1aa5fd3cd8abd42a606ea615c155b6a9bd0e37f8c0db63762f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cbindgen v0.24.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling fitsio-sys v0.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fitsio v0.20.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Checking rayon v1.6.0 [INFO] [stderr] Checking chrono v0.4.23 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling cargo-lock v8.0.3 [INFO] [stderr] Compiling built v0.5.2 [INFO] [stderr] Compiling mwalib v0.16.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mwalib v0.16.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mwalib-2c5bd518c5b1ca1a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.24.3/src/bindgen/bindings.rs:139:44 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564972dbb0a - std::backtrace_rs::backtrace::libunwind::trace::h3bfe63c4aecfa0e2 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5564972dbb0a - std::backtrace_rs::backtrace::trace_unsynchronized::h978c02637c6cb8f9 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5564972dbb0a - std::sys_common::backtrace::_print_fmt::h86a708dcb1665377 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x5564972dbb0a - ::fmt::hdbf89765373fb801 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5564973008ce - core::fmt::write::hbf11a3bb4e6d2aba [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x5564972d8865 - std::io::Write::write_fmt::hd68261eacc348bbd [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x5564972db8d5 - std::sys_common::backtrace::_print::ha8e375b58cdeca4a [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x5564972db8d5 - std::sys_common::backtrace::print::he3086c07df1167ca [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x5564972dd0ff - std::panicking::default_hook::{{closure}}::h0c12a9095c948e43 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x5564972dce3b - std::panicking::default_hook::h1ae5478ad617eb24 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x5564972dd80c - std::panicking::rust_panic_with_hook::h63a24f957ccb5d93 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x5564972dd5a9 - std::panicking::begin_panic_handler::{{closure}}::h1499194b322f3b28 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x5564972dbfbc - std::sys_common::backtrace::__rust_end_short_backtrace::h5569dab7b5c29ca8 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x5564972dd2b2 - rust_begin_unwind [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x556496db3153 - core::panicking::panic_fmt::h81b99a9e904184d4 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/panicking.rs:64:14 [INFO] [stderr] 15: 0x556496db35e3 - core::result::unwrap_failed::h524cd100bfaa4af3 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/result.rs:1791:5 [INFO] [stderr] 16: 0x556496defdfd - core::result::Result::unwrap::hc5fd60a8319f4717 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/result.rs:1113:23 [INFO] [stderr] 17: 0x556496debcf9 - cbindgen::bindgen::bindings::Bindings::write_to_file::hcad748cd49c23170 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.24.3/src/bindgen/bindings.rs:139:17 [INFO] [stderr] 18: 0x556496dfe706 - build_script_build::main::h40e18b136b59cb9c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:43:13 [INFO] [stderr] 19: 0x556496dd4c2b - core::ops::function::FnOnce::call_once::hc20fd867c31e0357 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 20: 0x556496dd613e - std::sys_common::backtrace::__rust_begin_short_backtrace::h2e05195591b06b71 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 21: 0x556496dd07d1 - std::rt::lang_start::{{closure}}::h2a59b66f33d9503d [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:166:18 [INFO] [stderr] 22: 0x5564972d4cbc - core::ops::function::impls:: for &F>::call_once::h78c42ac725efa1cf [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 23: 0x5564972d4cbc - std::panicking::try::do_call::he9c2e2d3c1d542c9 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:483:40 [INFO] [stderr] 24: 0x5564972d4cbc - std::panicking::try::h1c6aa5d0fbd926ce [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:447:19 [INFO] [stderr] 25: 0x5564972d4cbc - std::panic::catch_unwind::h8c18c387443a8343 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x5564972d4cbc - std::rt::lang_start_internal::{{closure}}::h121da69a0c637bbc [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x5564972d4cbc - std::panicking::try::do_call::h02c50a2227007615 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:483:40 [INFO] [stderr] 28: 0x5564972d4cbc - std::panicking::try::h2e22346eb385c3b2 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panicking.rs:447:19 [INFO] [stderr] 29: 0x5564972d4cbc - std::panic::catch_unwind::hba27888842669aa2 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x5564972d4cbc - std::rt::lang_start_internal::hfeb0a6ef3b443c94 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x556496dd07aa - std::rt::lang_start::h6137f8a8533441c4 [INFO] [stderr] at /rustc/bdb07a8ec8e77aa10fb84fae1d4ff71c21180bb4/library/std/src/rt.rs:165:17 [INFO] [stderr] 32: 0x556496dfe76e - main [INFO] [stderr] 33: 0x7f11ed551083 - __libc_start_main [INFO] [stderr] 34: 0x556496db37ce - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "355d78b5691e4c1aa5fd3cd8abd42a606ea615c155b6a9bd0e37f8c0db63762f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "355d78b5691e4c1aa5fd3cd8abd42a606ea615c155b6a9bd0e37f8c0db63762f", kill_on_drop: false }` [INFO] [stdout] 355d78b5691e4c1aa5fd3cd8abd42a606ea615c155b6a9bd0e37f8c0db63762f