[INFO] fetching crate jsonschema-transpiler 1.8.0... [INFO] checking jsonschema-transpiler-1.8.0 against try#075992eda207e1647b699c8c8ada67b32ce7b115 for pr-77271 [INFO] extracting crate jsonschema-transpiler 1.8.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate jsonschema-transpiler 1.8.0 on toolchain 075992eda207e1647b699c8c8ada67b32ce7b115 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonschema-transpiler 1.8.0 [INFO] finished tweaking crates.io crate jsonschema-transpiler 1.8.0 [INFO] tweaked toml for crates.io crate jsonschema-transpiler 1.8.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22418df8db91e66f311dad45b8a63e4d27f4b9e1f979b32c389cc57ccf09219a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "22418df8db91e66f311dad45b8a63e4d27f4b9e1f979b32c389cc57ccf09219a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22418df8db91e66f311dad45b8a63e4d27f4b9e1f979b32c389cc57ccf09219a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22418df8db91e66f311dad45b8a63e4d27f4b9e1f979b32c389cc57ccf09219a", kill_on_drop: false }` [INFO] [stdout] 22418df8db91e66f311dad45b8a63e4d27f4b9e1f979b32c389cc57ccf09219a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4767fbbd35c1a0b5c82e4ad3d60f9216fdb1830621cc7cf07c15822662ced0a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4767fbbd35c1a0b5c82e4ad3d60f9216fdb1830621cc7cf07c15822662ced0a7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Checking onig v4.3.3 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Compiling jsonschema-transpiler v1.8.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `jsonschema-transpiler v1.8.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/jsonschema-transpiler-fd7705c3ca2c7811/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:146:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55acfd58d990 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55acfd58d990 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55acfd58d990 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55acfd58d990 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55acfd5abf7c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55acfd58b272 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x55acfd58fb9d - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55acfd58fb9d - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55acfd58fb9d - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55acfd58f848 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55acfd590281 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55acfd58fe29 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x55acfd58de1c - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55acfd58fde9 - rust_begin_unwind [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x55acfd5aa861 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x55acfd5aa683 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/core/src/option.rs:1234 [INFO] [stderr] 16: 0x55acfd5400db - core::result::Result::unwrap::h8ce439e02930c42a [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/core/src/result.rs:973 [INFO] [stderr] 17: 0x55acfd532136 - build_script_build::main::h52bfcf4e918f889f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:146 [INFO] [stderr] 18: 0x55acfd53c3eb - core::ops::function::FnOnce::call_once::heea697c4d03c5a5e [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x55acfd54e1de - std::sys_common::backtrace::__rust_begin_short_backtrace::h8651d21b883f0493 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x55acfd53a0f1 - std::rt::lang_start::{{closure}}::hda4f019f15f6f118 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x55acfd590640 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x55acfd590640 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x55acfd590640 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x55acfd590640 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x55acfd590640 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x55acfd53a0c7 - std::rt::lang_start::h3dcfce50459be54e [INFO] [stderr] at /rustc/075992eda207e1647b699c8c8ada67b32ce7b115/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x55acfd537e8a - main [INFO] [stderr] 28: 0x7f30e6e200b3 - __libc_start_main [INFO] [stderr] 29: 0x55acfd5220ae - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4767fbbd35c1a0b5c82e4ad3d60f9216fdb1830621cc7cf07c15822662ced0a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4767fbbd35c1a0b5c82e4ad3d60f9216fdb1830621cc7cf07c15822662ced0a7", kill_on_drop: false }` [INFO] [stdout] 4767fbbd35c1a0b5c82e4ad3d60f9216fdb1830621cc7cf07c15822662ced0a7