[INFO] cloning repository https://github.com/Marc3842h/kyo-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Marc3842h/kyo-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarc3842h%2Fkyo-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarc3842h%2Fkyo-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9831168ff7bfb837983c275880f503bae552edf5 [INFO] checking Marc3842h/kyo-rs against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarc3842h%2Fkyo-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Marc3842h/kyo-rs on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Marc3842h/kyo-rs [INFO] finished tweaking git repo https://github.com/Marc3842h/kyo-rs [INFO] tweaked toml for git repo https://github.com/Marc3842h/kyo-rs written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/Marc3842h/kyo-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mac-notification-sys v0.1.3 [INFO] [stderr] Downloaded openssl-sys v0.9.36 [INFO] [stderr] Downloaded string v0.1.1 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded native-tls v0.2.1 [INFO] [stderr] Downloaded tokio-uds v0.2.2 [INFO] [stderr] Downloaded serde_json v1.0.31 [INFO] [stderr] Downloaded http v0.1.13 [INFO] [stderr] Downloaded hyper v0.12.11 [INFO] [stderr] Downloaded openssl v0.10.12 [INFO] [stderr] Downloaded tokio-threadpool v0.1.7 [INFO] [stderr] Downloaded mime v0.3.9 [INFO] [stderr] Downloaded macro-utils v0.1.2 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded tokio-timer v0.2.7 [INFO] [stderr] Downloaded serde_urlencoded v0.5.3 [INFO] [stderr] Downloaded tokio-fs v0.1.3 [INFO] [stderr] Downloaded web-view v0.2.1 [INFO] [stderr] Downloaded h2 v0.1.12 [INFO] [stderr] Downloaded tokio-udp v0.1.2 [INFO] [stderr] Downloaded tokio-current-thread v0.1.3 [INFO] [stderr] Downloaded webview-sys v0.1.0 [INFO] [stderr] Downloaded reqwest v0.9.2 [INFO] [stderr] Downloaded toml v0.4.7 [INFO] [stderr] Downloaded hyper-tls v0.3.0 [INFO] [stderr] Downloaded html-minifier v1.1.2 [INFO] [stderr] Downloaded winres v0.1.6 [INFO] [stderr] Downloaded winrt v0.4.0 [INFO] [stderr] Downloaded minifier v0.0.19 [INFO] [stderr] Downloaded notify-rust v3.4.2 [INFO] [stderr] Downloaded tokio v0.1.11 [INFO] [stderr] Downloaded strum v0.8.0 [INFO] [stderr] Downloaded strum_macros v0.8.0 [INFO] [stderr] Downloaded winrt-notification v0.2.2 [INFO] [stderr] Downloaded winrt v0.5.1 [INFO] [stderr] Downloaded encoding_rs v0.8.7 [INFO] [stderr] Downloaded dbus v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 830f5154757cd9879063a50d452cde6c780d677794b6d9b8a47e82bf89fb20a6 [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" "830f5154757cd9879063a50d452cde6c780d677794b6d9b8a47e82bf89fb20a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "830f5154757cd9879063a50d452cde6c780d677794b6d9b8a47e82bf89fb20a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830f5154757cd9879063a50d452cde6c780d677794b6d9b8a47e82bf89fb20a6", kill_on_drop: false }` [INFO] [stdout] 830f5154757cd9879063a50d452cde6c780d677794b6d9b8a47e82bf89fb20a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f53ea624f2dd9b371859291cc7324e17ebb52959b68e1fad028f00e1e7307a02 [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" "f53ea624f2dd9b371859291cc7324e17ebb52959b68e1fad028f00e1e7307a02", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking futures v0.1.24 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling openssl v0.10.12 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Compiling macro-utils v0.1.2 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking encoding_rs v0.8.7 [INFO] [stderr] Compiling openssl-sys v0.9.36 [INFO] [stderr] Compiling dbus v0.4.1 [INFO] [stderr] Compiling webview-sys v0.1.0 [INFO] [stderr] Compiling minifier v0.0.19 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking backtrace-sys v0.1.24 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling html-minifier v1.1.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking phf_shared v0.7.23 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking libflate v0.1.18 [INFO] [stderr] Compiling kyo-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking mime v0.3.9 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking web-view v0.2.1 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] error: failed to run custom build command for `kyo-rs v0.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/kyo-rs-a615902b8083d024/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:42:58 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557941b1fad0 - std::backtrace_rs::backtrace::libunwind::trace::ha1eabb142084ea37 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x557941b1fad0 - std::backtrace_rs::backtrace::trace_unsynchronized::hbb8825661d997281 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557941b1fad0 - std::sys_common::backtrace::_print_fmt::h26d850e2f7183914 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x557941b1fad0 - ::fmt::h3834b06f68a2b012 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x557941b3997c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x557941b1e405 - std::io::Write::write_fmt::h9c0c8944a1898139 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x557941b21c50 - std::sys_common::backtrace::_print::h693c0c2cc41d4d10 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x557941b21c50 - std::sys_common::backtrace::print::h213be73e5670b8ea [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x557941b21c50 - std::panicking::default_hook::{{closure}}::h2d49a3361cc4e7ea [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x557941b2199c - std::panicking::default_hook::hd41fbdeba93207ba [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x557941b222b3 - std::panicking::rust_panic_with_hook::hcab398664b4bd473 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x557941b21e89 - std::panicking::begin_panic_handler::{{closure}}::h7512c6f2998ba93d [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x557941b1ff3c - std::sys_common::backtrace::__rust_end_short_backtrace::h1a25d7e7e1864d3d [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x557941b21e49 - rust_begin_unwind [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x557941b38d81 - core::panicking::panic_fmt::h019ad16a92ccd092 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x557941b38ba3 - core::option::expect_none_failed::h7135ba2fdb185931 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/option.rs:1274 [INFO] [stderr] 16: 0x557941ae2360 - core::result::Result::unwrap::ha888309a8812955b [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/result.rs:1005 [INFO] [stderr] 17: 0x557941ae3a94 - build_script_build::main::hcf208d36a277d7a9 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:42 [INFO] [stderr] 18: 0x557941ae254b - core::ops::function::FnOnce::call_once::h93168f0045676e68 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/ops/function.rs:233 [INFO] [stderr] 19: 0x557941ae1f1e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0afa01878a1b17b0 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x557941ae2491 - std::rt::lang_start::{{closure}}::h4b339c3c265c3463 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x557941b226c2 - core::ops::function::impls:: for &F>::call_once::hde9814ae740a85dc [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/ops/function.rs:265 [INFO] [stderr] 22: 0x557941b226c2 - std::panicking::try::do_call::h3026bab8cd7540d7 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:373 [INFO] [stderr] 23: 0x557941b226c2 - std::panicking::try::h852bb5e5a66f7f84 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:337 [INFO] [stderr] 24: 0x557941b226c2 - std::panic::catch_unwind::hfeb0f3dddf7c6a72 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panic.rs:394 [INFO] [stderr] 25: 0x557941b226c2 - std::rt::lang_start_internal::h32f0ac6e87476559 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x557941ae2467 - std::rt::lang_start::h0e42bc1b70d0f9b5 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x557941ae3d0a - main [INFO] [stderr] 28: 0x7f840f3020b3 - __libc_start_main [INFO] [stderr] 29: 0x557941ae00ae - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f53ea624f2dd9b371859291cc7324e17ebb52959b68e1fad028f00e1e7307a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f53ea624f2dd9b371859291cc7324e17ebb52959b68e1fad028f00e1e7307a02", kill_on_drop: false }` [INFO] [stdout] f53ea624f2dd9b371859291cc7324e17ebb52959b68e1fad028f00e1e7307a02