[INFO] cloning repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sgentle/cardiograph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgentle%2Fcardiograph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgentle%2Fcardiograph'... [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/sgentle/cardiograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e0ded267037263b86a58e9c57a8e30e84d6b54c [INFO] checking sgentle/cardiograph against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgentle%2Fcardiograph" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sgentle/cardiograph on toolchain 21de280cccb4eb02ead6bf0af40e2355a9136d6f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sgentle/cardiograph [INFO] finished tweaking git repo https://github.com/sgentle/cardiograph [INFO] tweaked toml for git repo https://github.com/sgentle/cardiograph written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/sgentle/cardiograph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "fetch" "--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 itertools v0.6.2 [INFO] [stderr] Downloaded ktmw32-sys v0.1.0 [INFO] [stderr] Downloaded ioctl-rs v0.1.5 [INFO] [stderr] Downloaded tokio-signal v0.1.2 [INFO] [stderr] Downloaded mio-serial v0.5.0 [INFO] [stderr] Downloaded tokio-serial v0.5.0 [INFO] [stderr] Downloaded clippy_lints v0.0.161 [INFO] [stderr] Downloaded clippy v0.0.161 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 043356ebf3800258e7e1059597da7c44c08f17a26a02b9037ba300feda6f845e [INFO] running `Command { std: "docker" "start" "-a" "043356ebf3800258e7e1059597da7c44c08f17a26a02b9037ba300feda6f845e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "043356ebf3800258e7e1059597da7c44c08f17a26a02b9037ba300feda6f845e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043356ebf3800258e7e1059597da7c44c08f17a26a02b9037ba300feda6f845e", kill_on_drop: false }` [INFO] [stdout] 043356ebf3800258e7e1059597da7c44c08f17a26a02b9037ba300feda6f845e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0663062fd1d9a05e09a4929f18d44efe174de345aa6f9efa6a62dcc07da6b7ff [INFO] running `Command { std: "docker" "start" "-a" "0663062fd1d9a05e09a4929f18d44efe174de345aa6f9efa6a62dcc07da6b7ff", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.30 [INFO] [stderr] Checking ioctl-rs v0.1.5 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Compiling libudev-sys v0.1.3 [INFO] [stderr] Checking bytes v0.4.4 [INFO] [stderr] Checking mio v0.6.10 [INFO] [stderr] error: failed to run custom build command for `libudev-sys v0.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libudev-sys-3b1a6b06e7def3b2/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=native=/lib/x86_64-linux-gnu [INFO] [stderr] cargo:rustc-link-lib=udev [INFO] [stderr] [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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libudev-sys-0.1.3/build.rs:13:40 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5563d8d9c450 - std::backtrace_rs::backtrace::libunwind::trace::h4a5cfc06337e5be9 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x5563d8d9c450 - std::backtrace_rs::backtrace::trace_unsynchronized::h4ad25a353e7e94dd [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5563d8d9c450 - std::sys_common::backtrace::_print_fmt::h22dcdffd259bf1b5 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5563d8d9c450 - ::fmt::hee06a806de61e479 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5563d8dbb0ac - core::fmt::write::h6000cd7e3e39b99d [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x5563d8d99585 - std::io::Write::write_fmt::hcb89cb7f34e134df [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x5563d8d9dd41 - std::sys_common::backtrace::_print::h9face3a783dd87ad [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5563d8d9dd41 - std::sys_common::backtrace::print::h38c21d819725937d [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5563d8d9dd41 - std::panicking::default_hook::{{closure}}::h08dfb468e3612ac7 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5563d8d9da13 - std::panicking::default_hook::h544fc8dc34bbe331 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5563d8d9e3e3 - std::panicking::rust_panic_with_hook::h108e4033cf440b08 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5563d8d9e2d7 - std::panicking::begin_panic_handler::{{closure}}::hf2dd3a14aa767f85 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x5563d8d9c974 - std::sys_common::backtrace::__rust_end_short_backtrace::ha6669376a5958710 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5563d8d9e002 - rust_begin_unwind [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x5563d8d62893 - core::panicking::panic_fmt::ha25992feb0d4f012 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5563d8d62923 - core::result::unwrap_failed::hc6b0551aa983eed7 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/core/src/result.rs:1814:5 [INFO] [stderr] 16: 0x5563d8d650a9 - core::result::Result::unwrap::h7b9e05fa3cd84340 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/core/src/result.rs:1107:23 [INFO] [stderr] 17: 0x5563d8d64343 - build_script_build::check_func::hfbb0cb2e87e7dfa8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libudev-sys-0.1.3/build.rs:13:5 [INFO] [stderr] 18: 0x5563d8d64976 - build_script_build::main::h2932db76225b6bcd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libudev-sys-0.1.3/build.rs:41:8 [INFO] [stderr] 19: 0x5563d8d63a2b - core::ops::function::FnOnce::call_once::hf7f1b7a325627b1e [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 20: 0x5563d8d638be - std::sys_common::backtrace::__rust_begin_short_backtrace::h02af8e12a741d23f [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x5563d8d63801 - std::rt::lang_start::{{closure}}::h03538796c316dd4c [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x5563d8d9661a - core::ops::function::impls:: for &F>::call_once::h0178e837246cf5bf [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 23: 0x5563d8d9661a - std::panicking::try::do_call::ha78d7b62eec0923b [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x5563d8d9661a - std::panicking::try::hd8ee454d63b8501a [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x5563d8d9661a - std::panic::catch_unwind::h18b329b83d04eb57 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x5563d8d9661a - std::rt::lang_start_internal::{{closure}}::h70548927fb192203 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x5563d8d9661a - std::panicking::try::do_call::h4e6f464147627b63 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x5563d8d9661a - std::panicking::try::h19660e97750d4425 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x5563d8d9661a - std::panic::catch_unwind::h549602deaafdc7a0 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x5563d8d9661a - std::rt::lang_start_internal::h1b8f4247f7824c99 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x5563d8d637d0 - std::rt::lang_start::h1a73452d425123f0 [INFO] [stderr] at /rustc/21de280cccb4eb02ead6bf0af40e2355a9136d6f/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x5563d8d64a4c - main [INFO] [stderr] 33: 0x7f83a5f0c083 - __libc_start_main [INFO] [stderr] 34: 0x5563d8d62a8e - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0663062fd1d9a05e09a4929f18d44efe174de345aa6f9efa6a62dcc07da6b7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0663062fd1d9a05e09a4929f18d44efe174de345aa6f9efa6a62dcc07da6b7ff", kill_on_drop: false }` [INFO] [stdout] 0663062fd1d9a05e09a4929f18d44efe174de345aa6f9efa6a62dcc07da6b7ff