[INFO] cloning repository https://github.com/Actyx/cambria [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Actyx/cambria" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Fcambria", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Fcambria'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 764b9dc7985fc4a2cca4900ce7e3b964cbbb424e [INFO] checking Actyx/cambria against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Fcambria" "/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/Actyx/cambria on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Actyx/cambria [INFO] finished tweaking git repo https://github.com/Actyx/cambria [INFO] tweaked toml for git repo https://github.com/Actyx/cambria written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Actyx/cambria already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rkyv_derive v0.7.15 [INFO] [stderr] Downloaded aligned v0.4.0 [INFO] [stderr] Downloaded rkyv v0.7.15 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff785d9e62620da84ba47d30ce80c5a78faa04d64e193453207a7942f379c821 [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" "ff785d9e62620da84ba47d30ce80c5a78faa04d64e193453207a7942f379c821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff785d9e62620da84ba47d30ce80c5a78faa04d64e193453207a7942f379c821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff785d9e62620da84ba47d30ce80c5a78faa04d64e193453207a7942f379c821", kill_on_drop: false }` [INFO] [stdout] ff785d9e62620da84ba47d30ce80c5a78faa04d64e193453207a7942f379c821 [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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b18abb9deb32911f3afc1d9d55eaf17d10b8981a5319624226e9ef08e55b3138 [INFO] running `Command { std: "docker" "start" "-a" "b18abb9deb32911f3afc1d9d55eaf17d10b8981a5319624226e9ef08e55b3138", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling bytecheck v0.6.5 [INFO] [stderr] Compiling rend v0.3.2 [INFO] [stderr] Compiling rkyv v0.7.15 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking as-slice v0.2.1 [INFO] [stderr] Checking proc-macro2 v1.0.29 [INFO] [stderr] Compiling aligned v0.4.0 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.5 [INFO] [stderr] Compiling rkyv_derive v0.7.15 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Checking cambria v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling example v0.1.0 (/opt/rustwide/workdir/example) [INFO] [stderr] error: failed to run custom build command for `example v0.1.0 (/opt/rustwide/workdir/example)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/example-665b4adc086af392/build-script-build` (exit status: 101) [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" }', example/build.rs:5:32 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561a43c908cc - std::backtrace_rs::backtrace::libunwind::trace::h2ab374bc2a3b7023 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x561a43c908cc - std::backtrace_rs::backtrace::trace_unsynchronized::h128cb5178b04dc46 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x561a43c908cc - std::sys_common::backtrace::_print_fmt::h5344f9eefca2041f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x561a43c908cc - ::fmt::h213003bc5c7acf04 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x561a43caed2c - core::fmt::write::h78bf85fc3e93663f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/fmt/mod.rs:1126:17 [INFO] [stderr] 5: 0x561a43c8e6e5 - std::io::Write::write_fmt::he619515c888f21a5 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x561a43c92210 - std::sys_common::backtrace::_print::hf706674f77848203 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x561a43c92210 - std::sys_common::backtrace::print::hf0b6c7a88804ec56 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x561a43c92210 - std::panicking::default_hook::{{closure}}::h2dde766cd83a333a [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x561a43c91dc7 - std::panicking::default_hook::h501e3b2e134eb149 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x561a43c928e9 - std::panicking::rust_panic_with_hook::hc09e869c4cf00885 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:628:17 [INFO] [stderr] 11: 0x561a43c923a0 - std::panicking::begin_panic_handler::{{closure}}::hc2c6d70142458fc8 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x561a43c90d74 - std::sys_common::backtrace::__rust_end_short_backtrace::had58f7c459a1cd6e [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x561a43c92309 - rust_begin_unwind [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x561a43bcb111 - core::panicking::panic_fmt::hf443e5eeb6cc9eab [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/panicking.rs:103:14 [INFO] [stderr] 15: 0x561a43bcb1a3 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/result.rs:1617:5 [INFO] [stderr] 16: 0x561a43bcee36 - core::result::Result::unwrap::h6eaf288e43673032 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/result.rs:1299:23 [INFO] [stderr] 17: 0x561a43bceefc - build_script_build::write_rust::h7e13de6cc5ea4585 [INFO] [stderr] at /opt/rustwide/workdir/example/build.rs:5:5 [INFO] [stderr] 18: 0x561a43bcf969 - build_script_build::main::h6b7d4da593a47012 [INFO] [stderr] at /opt/rustwide/workdir/example/build.rs:42:5 [INFO] [stderr] 19: 0x561a43bd3a1b - core::ops::function::FnOnce::call_once::hff1e886c3e97e7ec [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x561a43bd05be - std::sys_common::backtrace::__rust_begin_short_backtrace::hf486adcea0ccca7a [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x561a43bcec11 - std::rt::lang_start::{{closure}}::had94c98033e7165b [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:64:18 [INFO] [stderr] 22: 0x561a43c92eca - core::ops::function::impls:: for &F>::call_once::hab43eb8ec758341e [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x561a43c92eca - std::panicking::try::do_call::hb667fefd650e964d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x561a43c92eca - std::panicking::try::hc279775c9409768d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x561a43c92eca - std::panic::catch_unwind::hbe8b6ecc84f73073 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 26: 0x561a43c92eca - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:48 [INFO] [stderr] 27: 0x561a43c92eca - std::panicking::try::do_call::habca359de051411d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 28: 0x561a43c92eca - std::panicking::try::h24c556a6948e0937 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 29: 0x561a43c92eca - std::panic::catch_unwind::h58075d47f5a308d8 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 30: 0x561a43c92eca - std::rt::lang_start_internal::h3d20dc1537d76758 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:20 [INFO] [stderr] 31: 0x561a43bcebe0 - std::rt::lang_start::h76fa4eece7d2dc3b [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:63:17 [INFO] [stderr] 32: 0x561a43bcfa2c - main [INFO] [stderr] 33: 0x7fc42f5690b3 - __libc_start_main [INFO] [stderr] 34: 0x561a43bcb8ae - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "b18abb9deb32911f3afc1d9d55eaf17d10b8981a5319624226e9ef08e55b3138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b18abb9deb32911f3afc1d9d55eaf17d10b8981a5319624226e9ef08e55b3138", kill_on_drop: false }` [INFO] [stdout] b18abb9deb32911f3afc1d9d55eaf17d10b8981a5319624226e9ef08e55b3138