[INFO] cloning repository https://github.com/LuciAkirami/rust_on_nails [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LuciAkirami/rust_on_nails" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuciAkirami%2Frust_on_nails", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuciAkirami%2Frust_on_nails'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33b40c21ae11ab3768601e874b19956b4ab80bf7 [INFO] checking LuciAkirami/rust_on_nails against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuciAkirami%2Frust_on_nails" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LuciAkirami/rust_on_nails on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LuciAkirami/rust_on_nails [INFO] finished tweaking git repo https://github.com/LuciAkirami/rust_on_nails [INFO] tweaked toml for git repo https://github.com/LuciAkirami/rust_on_nails written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LuciAkirami/rust_on_nails already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cornucopia_client_core v0.4.0 [INFO] [stderr] Downloaded cornucopia_async v0.4.0 [INFO] [stderr] Downloaded deadpool-postgres v0.10.5 [INFO] [stderr] Downloaded tokio-postgres-rustls v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26e18f90b66edc4cc9ab706a51c16e80e036630b138aac6e027ae2bcc0d54b83 [INFO] running `Command { std: "docker" "start" "-a" "26e18f90b66edc4cc9ab706a51c16e80e036630b138aac6e027ae2bcc0d54b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26e18f90b66edc4cc9ab706a51c16e80e036630b138aac6e027ae2bcc0d54b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e18f90b66edc4cc9ab706a51c16e80e036630b138aac6e027ae2bcc0d54b83", kill_on_drop: false }` [INFO] [stdout] 26e18f90b66edc4cc9ab706a51c16e80e036630b138aac6e027ae2bcc0d54b83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7b294cdb8c714bc56d54589b158cd443d2df63ea43489df195e6c0ba717b91b [INFO] running `Command { std: "docker" "start" "-a" "e7b294cdb8c714bc56d54589b158cd443d2df63ea43489df195e6c0ba717b91b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking whoami v1.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling rustls v0.21.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling db v0.1.0 (/opt/rustwide/workdir/crates/db) [INFO] [stderr] Checking webpki-roots v0.25.2 [INFO] [stderr] Checking axum-server v0.1.0 (/opt/rustwide/workdir/crates/axum-server) [INFO] [stderr] error: failed to run custom build command for `db v0.1.0 (/opt/rustwide/workdir/crates/db)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/db-2366ebcc902d1d1f/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at crates/db/build.rs:16:46: [INFO] [stderr] called `Option::unwrap()` on a `None` value [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b305e9d4c5 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55b305e9d4c5 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b305e9d4c5 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55b305e9d4c5 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55b305ebf0cb - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55b305ebf0cb - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x55b305e9ae4f - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55b305e9d29e - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55b305e9d29e - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55b305e9e609 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x55b305e9e34d - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55b305e9eac3 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55b305e9e96b - std::panicking::begin_panic_handler::{{closure}}::h686207a93492b797 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:656:13 [INFO] [stderr] 13: 0x55b305e9d989 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e37e6bf5aac538a [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55b305e9e6d7 - rust_begin_unwind [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x55b305ebe263 - core::panicking::panic_fmt::heae5d8e5e3703b89 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55b305ebe30c - core::panicking::panic::h1f9f919026379b49 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:146:5 [INFO] [stderr] 17: 0x55b305ebdfe9 - core::option::unwrap_failed::hc49b3dddbf96b6a8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/option.rs:1984:5 [INFO] [stderr] 18: 0x55b305e7d85c - build_script_build::cornucopia::h8afbc1d28b764544 [INFO] [stderr] 19: 0x55b305e7d6e6 - build_script_build::main::h7c639f6379b8f84f [INFO] [stderr] 20: 0x55b305e7aca3 - core::ops::function::FnOnce::call_once::hc5ad1682276536a9 [INFO] [stderr] 21: 0x55b305e79bd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h1f886ac2c0649909 [INFO] [stderr] 22: 0x55b305e7a479 - std::rt::lang_start::{{closure}}::hd1a3809ba0d7ba4a [INFO] [stderr] 23: 0x55b305e97ced - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x55b305e97ced - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 25: 0x55b305e97ced - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 26: 0x55b305e97ced - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 27: 0x55b305e97ced - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 28: 0x55b305e97ced - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 29: 0x55b305e97ced - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 30: 0x55b305e97ced - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 31: 0x55b305e97ced - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 32: 0x55b305e7a457 - std::rt::lang_start::h6bc4b3594c5a0d04 [INFO] [stderr] 33: 0x55b305e7dd85 - main [INFO] [stderr] 34: 0x7f424984ad90 - [INFO] [stderr] 35: 0x7f424984ae40 - __libc_start_main [INFO] [stderr] 36: 0x55b305e795c5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e7b294cdb8c714bc56d54589b158cd443d2df63ea43489df195e6c0ba717b91b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b294cdb8c714bc56d54589b158cd443d2df63ea43489df195e6c0ba717b91b", kill_on_drop: false }` [INFO] [stdout] e7b294cdb8c714bc56d54589b158cd443d2df63ea43489df195e6c0ba717b91b