[INFO] crate sit-core 0.4.1 is already in cache [INFO] testing sit-core-0.4.1 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate sit-core 0.4.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate sit-core 0.4.1 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d6d73ec7cb01e83b931298ba3c7ba1d52f6ffb612d51031b430345ea971a2da [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" "9d6d73ec7cb01e83b931298ba3c7ba1d52f6ffb612d51031b430345ea971a2da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d6d73ec7cb01e83b931298ba3c7ba1d52f6ffb612d51031b430345ea971a2da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d6d73ec7cb01e83b931298ba3c7ba1d52f6ffb612d51031b430345ea971a2da", kill_on_drop: false }` [INFO] [stdout] 9d6d73ec7cb01e83b931298ba3c7ba1d52f6ffb612d51031b430345ea971a2da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ca43f9083ef9fc5698e4784c48082c47a1743013fb8c642096a6022d375c3ac [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" "2ca43f9083ef9fc5698e4784c48082c47a1743013fb8c642096a6022d375c3ac", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Compiling relative-path v0.3.7 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling sha-1 v0.7.0 [INFO] [stderr] Compiling blake2 v0.7.1 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling include_dir v0.1.5 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling sit-core v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling derive-error v0.0.4 [INFO] [stderr] Compiling typed-builder v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.114 [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-5316b9b1b2576f4a/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,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-4732423224f0b77b/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-4732423224f0b77b/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-4732423224f0b77b/out/libduktape.a" "/opt/rustwide/target/debug/build/sit-core-4732423224f0b77b/out/src/duktape/duktape.o" "/opt/rustwide/target/debug/build/sit-core-4732423224f0b77b/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-4732423224f0b77b/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: 0x55cdeb68c665 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55cdeb68c665 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55cdeb68c665 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55cdeb68c665 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55cdeb6b1aac - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55cdeb688492 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55cdeb68ee90 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55cdeb68ee90 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55cdeb68ee90 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55cdeb68ebdc - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55cdeb68f4d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55cdeb68f0cb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55cdeb6b0eb1 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55cdeb6b0cd3 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55cdeb671940 - core::result::Result::unwrap::h2f6734afb9c6c969 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55cdeb541577 - build_script_build::main::hccd0c3ac3fd1a210 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:44 [INFO] [stderr] 16: 0x55cdeb53e5fb - std::rt::lang_start::{{closure}}::h94f10f4bbe427434 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55cdeb68f8a3 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55cdeb68f8a3 - std::panicking::try::do_call::he8e1d689a3e26def [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x55cdeb68f8a3 - std::panicking::try::h264b6eebc2fa7bbf [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x55cdeb68f8a3 - std::panic::catch_unwind::hbf28fafa723b2128 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55cdeb68f8a3 - std::rt::lang_start_internal::he959aa59bc3ec202 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55cdeb53e5d7 - std::rt::lang_start::h56cda02515da5f1f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55cdeb5417aa - main [INFO] [stderr] 24: 0x7f5ffffd60b3 - __libc_start_main [INFO] [stderr] 25: 0x55cdeb53c18e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2ca43f9083ef9fc5698e4784c48082c47a1743013fb8c642096a6022d375c3ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ca43f9083ef9fc5698e4784c48082c47a1743013fb8c642096a6022d375c3ac", kill_on_drop: false }` [INFO] [stdout] 2ca43f9083ef9fc5698e4784c48082c47a1743013fb8c642096a6022d375c3ac