[INFO] fetching crate sit-core 0.4.1... [INFO] checking sit-core-0.4.1 against master#da897dfb6daa268a965d2d73620316ba56020a19 for pr-76219 [INFO] extracting crate sit-core 0.4.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate sit-core 0.4.1 on toolchain da897dfb6daa268a965d2d73620316ba56020a19 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sit-core 0.4.1 [INFO] finished tweaking crates.io crate sit-core 0.4.1 [INFO] tweaked toml for crates.io crate sit-core 0.4.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "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 case v0.1.0 [INFO] [stderr] Downloaded uuid v0.5.1 [INFO] [stderr] Downloaded assert_matches v1.3.0 [INFO] [stderr] Downloaded crypto-mac v0.5.2 [INFO] [stderr] Downloaded blake2 v0.7.1 [INFO] [stderr] Downloaded dunce v0.1.1 [INFO] [stderr] Downloaded include_dir v0.1.5 [INFO] [stderr] Downloaded relative-path v0.3.7 [INFO] [stderr] Downloaded derive-error v0.0.4 [INFO] [stderr] Downloaded data-encoding v2.3.0 [INFO] [stderr] Downloaded git2 v0.7.5 [INFO] [stderr] Downloaded typed-builder v0.1.1 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2eca6ba4d53cdc69cf0c5052b8f5a4dba81440dc7d98592d0427caf79d93de01 [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" "2eca6ba4d53cdc69cf0c5052b8f5a4dba81440dc7d98592d0427caf79d93de01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2eca6ba4d53cdc69cf0c5052b8f5a4dba81440dc7d98592d0427caf79d93de01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eca6ba4d53cdc69cf0c5052b8f5a4dba81440dc7d98592d0427caf79d93de01", kill_on_drop: false }` [INFO] [stdout] 2eca6ba4d53cdc69cf0c5052b8f5a4dba81440dc7d98592d0427caf79d93de01 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d094b4770f239a79588120cb64cbe8579361680dd23e774f6603999e5c99d3d [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" "6d094b4770f239a79588120cb64cbe8579361680dd23e774f6603999e5c99d3d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking data-encoding v2.3.0 [INFO] [stderr] Checking relative-path v0.3.7 [INFO] [stderr] Checking dunce v0.1.1 [INFO] [stderr] Checking assert_matches v1.3.0 [INFO] [stderr] Compiling miniz_oxide v0.4.1 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Compiling typed-builder v0.1.1 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling derive-error v0.0.4 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking blake2 v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling include_dir v0.1.5 [INFO] [stderr] Compiling sit-core v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] error: failed to run custom build command for `sit-core v0.4.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sit-core-c0da33cbccaa6c65/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,mmx,sse,sse2") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/sit-core-2956e5997bfd4e94/out/src/duktape/duktape.o" "-c" "src/duktape/duktape.c" [INFO] [stderr] exit code: 0 [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/sit-core-2956e5997bfd4e94/out/src/duktape/duk_module_duktape.o" "-c" "src/duktape/duk_module_duktape.c" [INFO] [stderr] exit code: 0 [INFO] [stderr] AR_x86_64-unknown-linux-gnu = None [INFO] [stderr] AR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_AR = None [INFO] [stderr] AR = None [INFO] [stderr] running: "ar" "crs" "/opt/rustwide/target/debug/build/sit-core-2956e5997bfd4e94/out/libduktape.a" "/opt/rustwide/target/debug/build/sit-core-2956e5997bfd4e94/out/src/duktape/duktape.o" "/opt/rustwide/target/debug/build/sit-core-2956e5997bfd4e94/out/src/duktape/duk_module_duktape.o" [INFO] [stderr] exit code: 0 [INFO] [stderr] cargo:rustc-link-lib=static=duktape [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/sit-core-2956e5997bfd4e94/out [INFO] [stderr] cargo:rustc-link-lib=static=duktape [INFO] [stderr] [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:44:40 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560a7a7564a0 - std::backtrace_rs::backtrace::libunwind::trace::h452faf99f32e7c93 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x560a7a7564a0 - std::backtrace_rs::backtrace::trace_unsynchronized::he40edc71437667a1 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x560a7a7564a0 - std::sys_common::backtrace::_print_fmt::h6c51d6ade71f46bf [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x560a7a7564a0 - ::fmt::h3cd15d7003dec37a [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x560a7a77642c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/core/src/fmt/mod.rs:1082 [INFO] [stderr] 5: 0x560a7a752647 - std::io::Write::write_fmt::hac61caff894c35ae [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/io/mod.rs:1517 [INFO] [stderr] 6: 0x560a7a758a30 - std::sys_common::backtrace::_print::haa2f390fb7957e3e [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x560a7a758a30 - std::sys_common::backtrace::print::h48c7cbbad9013bb1 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x560a7a758a30 - std::panicking::default_hook::{{closure}}::h8b7ff05a31e71d55 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x560a7a75877c - std::panicking::default_hook::h2f00c78800d98e4c [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x560a7a759093 - std::panicking::rust_panic_with_hook::h4eaa635e4694aef3 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x560a7a758c69 - std::panicking::begin_panic_handler::{{closure}}::hec242f1b136b5ff2 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x560a7a75690c - std::sys_common::backtrace::__rust_end_short_backtrace::h1f3cc383ee6c0374 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x560a7a758c29 - rust_begin_unwind [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x560a7a775751 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x560a7a775573 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/core/src/option.rs:1221 [INFO] [stderr] 16: 0x560a7a730c8d - core::result::Result::unwrap::h8a0d0fa3a3fab38e [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/core/src/result.rs:973 [INFO] [stderr] 17: 0x560a7a5fa3ef - build_script_build::main::ha5137df9854f44cb [INFO] [stderr] at /opt/rustwide/workdir/build.rs:44 [INFO] [stderr] 18: 0x560a7a5f81cb - core::ops::function::FnOnce::call_once::h3be49d668c894c99 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x560a7a5f815e - std::sys_common::backtrace::__rust_begin_short_backtrace::h375eb606186a16de [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x560a7a5f7401 - std::rt::lang_start::{{closure}}::hc49322d64fa0388c [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x560a7a759491 - core::ops::function::impls:: for &F>::call_once::hecc21eb9018cc197 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x560a7a759491 - std::panicking::try::do_call::h174ad655d084b5c7 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x560a7a759491 - std::panicking::try::h479e6054ce28de10 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x560a7a759491 - std::panic::catch_unwind::hb558ddea2b3e9c45 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x560a7a759491 - std::rt::lang_start_internal::h163149047f0a8b61 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x560a7a5f73d7 - std::rt::lang_start::h6e5cf53d9f19bea3 [INFO] [stderr] at /rustc/da897dfb6daa268a965d2d73620316ba56020a19/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x560a7a5fa61a - main [INFO] [stderr] 28: 0x7fd1a8dff0b3 - __libc_start_main [INFO] [stderr] 29: 0x560a7a5f50be - _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" "6d094b4770f239a79588120cb64cbe8579361680dd23e774f6603999e5c99d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d094b4770f239a79588120cb64cbe8579361680dd23e774f6603999e5c99d3d", kill_on_drop: false }` [INFO] [stdout] 6d094b4770f239a79588120cb64cbe8579361680dd23e774f6603999e5c99d3d