[INFO] updating cached repository https://github.com/silentsokolov/tocenter [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 465ebe12f26bb2d3e5a84f04e9a362657f4d2c19 [INFO] checking silentsokolov/tocenter against master#eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc for pr-69560 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilentsokolov%2Ftocenter" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/silentsokolov/tocenter on toolchain eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc [INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/silentsokolov/tocenter [INFO] finished tweaking git repo https://github.com/silentsokolov/tocenter [INFO] tweaked toml for git repo https://github.com/silentsokolov/tocenter written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/silentsokolov/tocenter already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c5a84eebdb16b702cc814edd0d9e3aec4709b3300d269cca20b5d584b14a375e [INFO] running `"docker" "start" "-a" "c5a84eebdb16b702cc814edd0d9e3aec4709b3300d269cca20b5d584b14a375e"` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking toml v0.5.3 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling backtrace v0.3.35 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Checking gilrs-core v0.2.3 [INFO] [stderr] Checking zip v0.5.3 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking wayland-client v0.21.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking gilrs v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tocenter v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking wayland-protocols v0.21.13 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] error: failed to run custom build command for `tocenter v0.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tocenter-e371cd0a73383277/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:72:16 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55f8676850f4 - backtrace::backtrace::libunwind::trace::h9969d01c3d7ddfdc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55f8676850f4 - backtrace::backtrace::trace_unsynchronized::h7a2ab063e77952ab [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55f8676850f4 - std::sys_common::backtrace::_print_fmt::h1b217822a512fc5b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55f8676850f4 - ::fmt::h96fb4331ad79020d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55f86769f5fc - core::fmt::write::hc201330da9c33c5d [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x55f867683017 - std::io::Write::write_fmt::h309332b527674af9 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55f867687565 - std::sys_common::backtrace::_print::h9ef4e37c06092ebe [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55f867687565 - std::sys_common::backtrace::print::h2a9175f5cd9eccf0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55f867687565 - std::panicking::default_hook::{{closure}}::ha832c9ee735a1b99 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55f8676872a7 - std::panicking::default_hook::hddac80d07a5399db [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55f867687b22 - std::panicking::rust_panic_with_hook::haa6a112655213edb [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55f86768770b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55f86769e971 - core::panicking::panic_fmt::hcd08174c8e23fb34 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55f86769e793 - core::option::expect_none_failed::h7ba96e1794a9140c [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x55f86761d4cb - core::result::Result::unwrap::hb0850b6b11221552 [INFO] [stderr] at /rustc/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/src/libcore/result.rs:1003 [INFO] [stderr] 15: 0x55f86761acd5 - build_script_build::make_zip::hce35f99747b1486d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:72 [INFO] [stderr] 16: 0x55f867619893 - build_script_build::main::hdb8569b7177f361b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18 [INFO] [stderr] 17: 0x55f867618a6b - std::rt::lang_start::{{closure}}::h2fcb41ce6640af6f [INFO] [stderr] at /rustc/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x55f867687633 - std::rt::lang_start_internal::{{closure}}::h80386bdbf19e8f1d [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x55f867687633 - std::panicking::try::do_call::he1209bc3d4aaf715 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 20: 0x55f86768a627 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 21: 0x55f867687fc9 - std::panicking::try::hf520d8976c058f40 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 22: 0x55f867687fc9 - std::panic::catch_unwind::h7564024f837c4151 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55f867687fc9 - std::rt::lang_start_internal::h41ae6763c6895ece [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 24: 0x55f867618a47 - std::rt::lang_start::h33f05262cc406b6d [INFO] [stderr] at /rustc/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/src/libstd/rt.rs:67 [INFO] [stderr] 25: 0x55f86761b07a - main [INFO] [stderr] 26: 0x7eff64bfab97 - __libc_start_main [INFO] [stderr] 27: 0x55f86760cfaa - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c5a84eebdb16b702cc814edd0d9e3aec4709b3300d269cca20b5d584b14a375e"` [INFO] running `"docker" "rm" "-f" "c5a84eebdb16b702cc814edd0d9e3aec4709b3300d269cca20b5d584b14a375e"` [INFO] [stdout] c5a84eebdb16b702cc814edd0d9e3aec4709b3300d269cca20b5d584b14a375e