[INFO] fetching crate caca 0.1.0... [INFO] checking caca-0.1.0 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231 [INFO] extracting crate caca 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate caca 0.1.0 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate caca 0.1.0 [INFO] finished tweaking crates.io crate caca 0.1.0 [INFO] tweaked toml for crates.io crate caca 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-6/source/src/caca.rs` was erroneously implicitly accepted for library `caca`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7e5c015b283b5d11ff2241632977741e07ed36d93c5e8b5f852b39cad1d34e5 [INFO] running `Command { std: "docker" "start" "-a" "e7e5c015b283b5d11ff2241632977741e07ed36d93c5e8b5f852b39cad1d34e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7e5c015b283b5d11ff2241632977741e07ed36d93c5e8b5f852b39cad1d34e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e5c015b283b5d11ff2241632977741e07ed36d93c5e8b5f852b39cad1d34e5", kill_on_drop: false }` [INFO] [stdout] e7e5c015b283b5d11ff2241632977741e07ed36d93c5e8b5f852b39cad1d34e5 [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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abc7aa93334d915c481bae852a51fe045ab23571067e10f0536c700207afc165 [INFO] running `Command { std: "docker" "start" "-a" "abc7aa93334d915c481bae852a51fe045ab23571067e10f0536c700207afc165", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/caca.rs` was erroneously implicitly accepted for library `caca`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling caca-sys v0.1.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] error: failed to run custom build command for `caca-sys v0.1.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/caca-sys-ec4cc7cdd821c225/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "git" "clone" "https://github.com/cacalabs/libcaca" ".libcaca" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] fatal: could not create work tree dir '.libcaca': Read-only file system [INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/caca-sys-0.1.0/build.rs:115:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56388f57bcc0 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56388f57bcc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56388f57bcc0 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56388f57bcc0 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56388f598fdc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x56388f57a2a5 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x56388f57d8eb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56388f57d8eb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56388f57d8eb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56388f57d3c1 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56388f57dfb4 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x56388f57da67 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:517:13 [INFO] [stderr] 12: 0x56388f57c19c - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56388f57d9f9 - rust_begin_unwind [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x56388f55f201 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x56388f55f14d - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x56388f5658c4 - build_script_build::run::h95763d34cb31179a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/caca-sys-0.1.0/build.rs:115:5 [INFO] [stderr] 17: 0x56388f564ff2 - build_script_build::setup::h193cd3ecb235065b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/caca-sys-0.1.0/build.rs:30:5 [INFO] [stderr] 18: 0x56388f564c9e - build_script_build::main::h8e0c511cc337cf26 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/caca-sys-0.1.0/build.rs:11:5 [INFO] [stderr] 19: 0x56388f56649b - core::ops::function::FnOnce::call_once::hd84f83cef63ccaf0 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x56388f56376e - std::sys_common::backtrace::__rust_begin_short_backtrace::h01d932ae710c2476 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x56388f5621f1 - std::rt::lang_start::{{closure}}::had95a7a168532dff [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:49:18 [INFO] [stderr] 22: 0x56388f57e4b9 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x56388f57e4b9 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x56388f57e4b9 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x56388f57e4b9 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x56388f57e4b9 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:34:21 [INFO] [stderr] 27: 0x56388f5621d0 - std::rt::lang_start::h74ed0e9e16dfaed6 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:48:5 [INFO] [stderr] 28: 0x56388f565a5c - main [INFO] [stderr] 29: 0x7fa5d59f30b3 - __libc_start_main [INFO] [stderr] 30: 0x56388f55f95e - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "abc7aa93334d915c481bae852a51fe045ab23571067e10f0536c700207afc165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc7aa93334d915c481bae852a51fe045ab23571067e10f0536c700207afc165", kill_on_drop: false }` [INFO] [stdout] abc7aa93334d915c481bae852a51fe045ab23571067e10f0536c700207afc165