[INFO] fetching crate caca 0.1.0... [INFO] checking caca-0.1.0 against master#3e826bb11228508fbe749e594038d6727208aa94 for pr-82322 [INFO] extracting crate caca 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate caca 0.1.0 on toolchain 3e826bb11228508fbe749e594038d6727208aa94 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "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-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--no-deps" "--format-version=1", 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] 8fb95b7b78c931ad4a0b2914969d5ba02bb583b4b6f21d4b51e48de17e756561 [INFO] running `Command { std: "docker" "start" "-a" "8fb95b7b78c931ad4a0b2914969d5ba02bb583b4b6f21d4b51e48de17e756561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fb95b7b78c931ad4a0b2914969d5ba02bb583b4b6f21d4b51e48de17e756561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb95b7b78c931ad4a0b2914969d5ba02bb583b4b6f21d4b51e48de17e756561", kill_on_drop: false }` [INFO] [stdout] 8fb95b7b78c931ad4a0b2914969d5ba02bb583b4b6f21d4b51e48de17e756561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91259c5cb6cb5a2e717506dca344f74d455361a72d7ece165babeaccf9b1d01e [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" "91259c5cb6cb5a2e717506dca344f74d455361a72d7ece165babeaccf9b1d01e", 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 caca-sys v0.1.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Compiling libc v0.2.87 [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-29498bc25647541d/build-script-build` (exit code: 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: 0x55d0b1aae250 - std::backtrace_rs::backtrace::libunwind::trace::hb4de9797f80b7b8c [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55d0b1aae250 - std::backtrace_rs::backtrace::trace_unsynchronized::h59566d0bd20efff7 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55d0b1aae250 - std::sys_common::backtrace::_print_fmt::hcfa5ce6be50275d4 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55d0b1aae250 - ::fmt::hd8c307a38b9bab04 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55d0b1ac930c - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x55d0b1aabd52 - std::io::Write::write_fmt::hab90295d5a0f197d [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/io/mod.rs:1568:15 [INFO] [stderr] 6: 0x55d0b1aaff35 - std::sys_common::backtrace::_print::h19224910b8700cf1 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55d0b1aaff35 - std::sys_common::backtrace::print::h25dedfa68c5fb84a [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55d0b1aaff35 - std::panicking::default_hook::{{closure}}::h12c5765653a72a42 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55d0b1aaf9e3 - std::panicking::default_hook::he65cee71c4209f0c [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55d0b1ab06d1 - std::panicking::rust_panic_with_hook::h01a674d863fe0d8a [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55d0b1ab01e7 - std::panicking::begin_panic_handler::{{closure}}::h9b9fecf185178864 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panicking.rs:495:13 [INFO] [stderr] 12: 0x55d0b1aae6ec - std::sys_common::backtrace::__rust_end_short_backtrace::h57be46a42dc7f24b [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55d0b1ab0179 - rust_begin_unwind [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55d0b1ac8551 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55d0b1ac849d - core::panicking::panic::h35b77276aa4b0c12 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x55d0b1a8e8c7 - build_script_build::run::h87d2c0f72ce2944c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/caca-sys-0.1.0/build.rs:115:5 [INFO] [stderr] 17: 0x55d0b1a8e002 - build_script_build::setup::h35193c1c97d1e443 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/caca-sys-0.1.0/build.rs:30:5 [INFO] [stderr] 18: 0x55d0b1a8dd1e - build_script_build::main::ha40a2b454db823cb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/caca-sys-0.1.0/build.rs:11:5 [INFO] [stderr] 19: 0x55d0b1a9104b - core::ops::function::FnOnce::call_once::hfd834e643cc35542 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55d0b1a9056e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb2024daf0077e74e [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55d0b1a8c8a1 - std::rt::lang_start::{{closure}}::hdec746254b03a70d [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x55d0b1ab0aea - core::ops::function::impls:: for &F>::call_once::h2c4fd7d4128112a8 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55d0b1ab0aea - std::panicking::try::do_call::h41fb7dbbbe7bece6 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x55d0b1ab0aea - std::panicking::try::hd38008ccba72bce1 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x55d0b1ab0aea - std::panic::catch_unwind::h057e765cd60f2d13 [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/panic.rs:431:14 [INFO] [stderr] 26: 0x55d0b1ab0aea - std::rt::lang_start_internal::hdb9d0b9d2cdcda8b [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x55d0b1a8c877 - std::rt::lang_start::hb4b033bbbcabccaf [INFO] [stderr] at /rustc/3e826bb11228508fbe749e594038d6727208aa94/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x55d0b1a8ea7a - main [INFO] [stderr] 29: 0x7efdf010d0b3 - __libc_start_main [INFO] [stderr] 30: 0x55d0b1a8909e - _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" "91259c5cb6cb5a2e717506dca344f74d455361a72d7ece165babeaccf9b1d01e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91259c5cb6cb5a2e717506dca344f74d455361a72d7ece165babeaccf9b1d01e", kill_on_drop: false }` [INFO] [stdout] 91259c5cb6cb5a2e717506dca344f74d455361a72d7ece165babeaccf9b1d01e