[INFO] fetching crate jsonschema-transpiler 1.9.0... [INFO] testing jsonschema-transpiler-1.9.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate jsonschema-transpiler 1.9.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate jsonschema-transpiler 1.9.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonschema-transpiler 1.9.0 [INFO] finished tweaking crates.io crate jsonschema-transpiler 1.9.0 [INFO] tweaked toml for crates.io crate jsonschema-transpiler 1.9.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate jsonschema-transpiler 1.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded bitflags v1.1.0 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded termion v1.5.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded output_vt100 v0.1.2 [INFO] [stderr] Downloaded pretty_assertions v0.6.1 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] [stderr] Downloaded serde v1.0.94 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded regex v1.1.7 [INFO] [stderr] Downloaded regex-syntax v0.6.7 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded onig_sys v69.1.0 [INFO] [stderr] Downloaded onig v4.3.2 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded ryu v1.0.0 [INFO] [stderr] Downloaded ctor v0.1.9 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded serde_derive v1.0.94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4177aa4fc3b9ba873aa4e2780035c731f198847774855ad7a10c53624b9d9e2 [INFO] running `Command { std: "docker" "start" "-a" "c4177aa4fc3b9ba873aa4e2780035c731f198847774855ad7a10c53624b9d9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4177aa4fc3b9ba873aa4e2780035c731f198847774855ad7a10c53624b9d9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4177aa4fc3b9ba873aa4e2780035c731f198847774855ad7a10c53624b9d9e2", kill_on_drop: false }` [INFO] [stdout] c4177aa4fc3b9ba873aa4e2780035c731f198847774855ad7a10c53624b9d9e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88113b0c712ede644e153293874b54d61eff9e026f0028048d2beb9ae7386bcc [INFO] running `Command { std: "docker" "start" "-a" "88113b0c712ede644e153293874b54d61eff9e026f0028048d2beb9ae7386bcc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling onig v4.3.2 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling jsonschema-transpiler v1.9.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `jsonschema-transpiler v1.9.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/jsonschema-transpiler-62707a790c5ff4db/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" }', build.rs:146:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55db0cd40dbc - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55db0cd40dbc - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55db0cd40dbc - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55db0cd40dbc - ::fmt::h9a78218788c14e18 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55db0cd6113c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x55db0cd3e255 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x55db0cd424b0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55db0cd424b0 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55db0cd424b0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x55db0cd42067 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55db0cd42b64 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x55db0cd42640 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x55db0cd41284 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55db0cd425a9 - rust_begin_unwind [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x55db0ccd70b1 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14 [INFO] [stderr] 15: 0x55db0ccd71a3 - core::result::unwrap_failed::ha0c84e81219e5878 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1617:5 [INFO] [stderr] 16: 0x55db0ccece2d - core::result::Result::unwrap::h95c90cb74d86e9fb [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1299:23 [INFO] [stderr] 17: 0x55db0cce645f - build_script_build::main::h22402a10918d5c7b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:146:23 [INFO] [stderr] 18: 0x55db0ccfef9b - core::ops::function::FnOnce::call_once::hf5ed76539f558343 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55db0cd0491e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha4bec44d8421db9f [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55db0cd033b1 - std::rt::lang_start::{{closure}}::hc4135e14b3d3522d [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x55db0cd4306a - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55db0cd4306a - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 23: 0x55db0cd4306a - std::panicking::try::he15826df0f376a33 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 24: 0x55db0cd4306a - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 25: 0x55db0cd4306a - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x55db0cd4306a - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 27: 0x55db0cd4306a - std::panicking::try::ha20a77bf65530f63 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 28: 0x55db0cd4306a - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 29: 0x55db0cd4306a - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x55db0cd03380 - std::rt::lang_start::h3897d9f8506f83a6 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x55db0ccebedc - main [INFO] [stderr] 32: 0x7f4f488b40b3 - __libc_start_main [INFO] [stderr] 33: 0x55db0ccd786e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "88113b0c712ede644e153293874b54d61eff9e026f0028048d2beb9ae7386bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88113b0c712ede644e153293874b54d61eff9e026f0028048d2beb9ae7386bcc", kill_on_drop: false }` [INFO] [stdout] 88113b0c712ede644e153293874b54d61eff9e026f0028048d2beb9ae7386bcc