[INFO] cloning repository https://github.com/mckernant1/mumen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mckernant1/mumen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmckernant1%2Fmumen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmckernant1%2Fmumen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f067ce049e947d079b78103ab17545be0681ec8 [INFO] documenting mckernant1/mumen against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmckernant1%2Fmumen" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mckernant1/mumen on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mckernant1/mumen [INFO] finished tweaking git repo https://github.com/mckernant1/mumen [INFO] tweaked toml for git repo https://github.com/mckernant1/mumen written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/mckernant1/mumen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 0f7619e5780ffae5866537a24dad768d620a8b80430fccf23db992b27357595a [INFO] running `Command { std: "docker" "start" "-a" "0f7619e5780ffae5866537a24dad768d620a8b80430fccf23db992b27357595a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f7619e5780ffae5866537a24dad768d620a8b80430fccf23db992b27357595a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f7619e5780ffae5866537a24dad768d620a8b80430fccf23db992b27357595a", kill_on_drop: false }` [INFO] [stdout] 0f7619e5780ffae5866537a24dad768d620a8b80430fccf23db992b27357595a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 6338c4251ad2b845e1412b1ae8a2e70157138974294e0bfc9e3c286a47523fd2 [INFO] running `Command { std: "docker" "start" "-a" "6338c4251ad2b845e1412b1ae8a2e70157138974294e0bfc9e3c286a47523fd2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.4.0 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling tracing-core v0.1.24 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking log v0.4.16 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.9.2 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking signal-hook v0.3.13 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.8 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking tui v0.18.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Compiling clap v3.1.8 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking clap-verbosity-flag v1.0.0 [INFO] [stderr] Compiling clap_complete v3.1.1 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking simplelog v0.11.2 [INFO] [stderr] Checking serde_with v1.12.0 [INFO] [stderr] Checking mckernant1-tools v0.0.3 [INFO] [stderr] Checking mckernant1-tools v0.0.4 [INFO] [stderr] Checking saitama v0.0.6 [INFO] [stderr] Compiling saitama v0.0.5 [INFO] [stderr] Compiling netero v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `netero v0.0.7 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/netero-846c6649e81d167a/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" }', build.rs:14:39 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d88a16ca6d - std::backtrace_rs::backtrace::libunwind::trace::ha8406fd4a233ad1f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55d88a16ca6d - std::backtrace_rs::backtrace::trace_unsynchronized::h95f26ca4bd23bd0f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55d88a16ca6d - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55d88a16ca6d - ::fmt::h1025ecd2bac85833 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55d88a188e7c - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x55d88a16aab1 - std::io::Write::write_fmt::h203cec764662c27d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x55d88a16e155 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55d88a16e155 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55d88a16e155 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55d88a16ddc9 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55d88a16e728 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55d88a16e5d7 - std::panicking::begin_panic_handler::{{closure}}::hfd963b6683c36656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55d88a16cf24 - std::sys_common::backtrace::__rust_end_short_backtrace::h2912e3decfe2cba4 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55d88a16e309 - rust_begin_unwind [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55d889ee4c53 - core::panicking::panic_fmt::hf4ba906a2c8693a2 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x55d889ee4ce3 - core::result::unwrap_failed::h328e70098ea1018f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x55d889ef7a49 - core::result::Result::unwrap::hf2e9d7b13a831bbb [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1078:23 [INFO] [stderr] 17: 0x55d889eeefd7 - build_script_build::main::h8fe52911ac3b5b7c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:14:5 [INFO] [stderr] 18: 0x55d889eebd4b - core::ops::function::FnOnce::call_once::hfd0ef87ba576655e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x55d889ee8f7e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8c354b1bc7ef9ca0 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x55d889eefc81 - std::rt::lang_start::{{closure}}::hcc9a57678598ee7f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x55d88a16831e - core::ops::function::impls:: for &F>::call_once::h9c80b603d656db3f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x55d88a16831e - std::panicking::try::do_call::h86b1dd6fd2903147 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x55d88a16831e - std::panicking::try::h06cba322e163361a [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x55d88a16831e - std::panic::catch_unwind::h77fc4ef3c419c34e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x55d88a16831e - std::rt::lang_start_internal::{{closure}}::h6786ee70f1cf45dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x55d88a16831e - std::panicking::try::do_call::h682a3324f06cc1bc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x55d88a16831e - std::panicking::try::h09ce465b693a7cf9 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x55d88a16831e - std::panic::catch_unwind::h5eb4cb244476317c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x55d88a16831e - std::rt::lang_start_internal::hba2d4a4771a618dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x55d889eefc50 - std::rt::lang_start::h7c455d74a51411f3 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x55d889eef94c - main [INFO] [stderr] 32: 0x7fd6e8ef20b3 - __libc_start_main [INFO] [stderr] 33: 0x55d889ee4eee - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6338c4251ad2b845e1412b1ae8a2e70157138974294e0bfc9e3c286a47523fd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6338c4251ad2b845e1412b1ae8a2e70157138974294e0bfc9e3c286a47523fd2", kill_on_drop: false }` [INFO] [stdout] 6338c4251ad2b845e1412b1ae8a2e70157138974294e0bfc9e3c286a47523fd2