[INFO] cloning repository https://github.com/GiorgiBeriashvili/cli-hangman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GiorgiBeriashvili/cli-hangman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiorgiBeriashvili%2Fcli-hangman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiorgiBeriashvili%2Fcli-hangman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44ac534d873d93039e7b8bed21bb7e49b2e5ccdb [INFO] checking GiorgiBeriashvili/cli-hangman against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiorgiBeriashvili%2Fcli-hangman" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GiorgiBeriashvili/cli-hangman on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GiorgiBeriashvili/cli-hangman [INFO] finished tweaking git repo https://github.com/GiorgiBeriashvili/cli-hangman [INFO] tweaked toml for git repo https://github.com/GiorgiBeriashvili/cli-hangman written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/GiorgiBeriashvili/cli-hangman already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/clap-rs/clap/` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm_winapi v0.6.1 [INFO] [stderr] Downloaded sm v0.9.0 [INFO] [stderr] Downloaded ignore v0.4.14 [INFO] [stderr] Downloaded signal-hook v0.1.13 [INFO] [stderr] Downloaded term-table v1.2.1 [INFO] [stderr] Downloaded crossterm v0.17.3 [INFO] [stderr] Downloaded sm_macro v0.9.0 [INFO] [stderr] Downloaded parse-zoneinfo v0.2.1 [INFO] [stderr] Downloaded globwalk v0.8.0 [INFO] [stderr] Downloaded chrono-tz v0.5.1 [INFO] [stderr] Downloaded tera v1.2.0 [INFO] [stderr] Downloaded regex-syntax v0.6.16 [INFO] [stderr] Downloaded aho-corasick v0.7.9 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] f506653da192c2771eb73fdf368b66dd9d7382adcb337ce7d95041f97047c836 [INFO] running `Command { std: "docker" "start" "-a" "f506653da192c2771eb73fdf368b66dd9d7382adcb337ce7d95041f97047c836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f506653da192c2771eb73fdf368b66dd9d7382adcb337ce7d95041f97047c836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f506653da192c2771eb73fdf368b66dd9d7382adcb337ce7d95041f97047c836", kill_on_drop: false }` [INFO] [stdout] f506653da192c2771eb73fdf368b66dd9d7382adcb337ce7d95041f97047c836 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 670f5b835814ce2504ef7b3856756880d3ae4e584d0a1acb890bb4fb5236956d [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" "670f5b835814ce2504ef7b3856756880d3ae4e584d0a1acb890bb4fb5236956d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.16 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.9 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking signal-hook v0.1.13 [INFO] [stderr] Checking term-table v1.2.1 [INFO] [stderr] Checking crossterm v0.17.3 [INFO] [stderr] Compiling parse-zoneinfo v0.2.1 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling ignore v0.4.14 [INFO] [stderr] Compiling sm_macro v0.9.0 [INFO] [stderr] Compiling chrono-tz v0.5.1 [INFO] [stderr] Compiling globwalk v0.8.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking sm v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling proc-macro-error v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.9 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 (https://github.com/clap-rs/clap/#e4a7f501) [INFO] [stderr] Checking clap v3.0.0-beta.1 (https://github.com/clap-rs/clap/#e4a7f501) [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking ron v0.5.1 [INFO] [stderr] Compiling tera v1.2.0 [INFO] [stderr] Compiling cli-hangman v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `cli-hangman v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/cli-hangman-33fd753134f5a3dc/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:44:41 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56445a496eb0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56445a496eb0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56445a496eb0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56445a496eb0 - ::fmt::h2a772198c4032452 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56445a4bb2fc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x56445a4946d5 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] 6: 0x56445a498e2b - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56445a498e2b - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56445a498e2b - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56445a498901 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56445a4994f4 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x56445a498fd7 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x56445a4973ac - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56445a498f39 - rust_begin_unwind [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x564459f75831 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x564459f75923 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x564459f7abb7 - core::result::Result::unwrap::h8f1226ac983575ef [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x564459f7b2e7 - build_script_build::render_templates::hbe5393e6502aad11 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:44:13 [INFO] [stderr] 18: 0x564459f7ac29 - build_script_build::main::h3a747796ab707957 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18:5 [INFO] [stderr] 19: 0x564459f793db - core::ops::function::FnOnce::call_once::h9f33262f465ceb9d [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x564459f782ae - std::sys_common::backtrace::__rust_begin_short_backtrace::hbdfe598aaf18d168 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x564459f77d01 - std::rt::lang_start::{{closure}}::hc93742148f3dabe8 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:63:18 [INFO] [stderr] 22: 0x56445a4999fa - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x56445a4999fa - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x56445a4999fa - std::panicking::try::hb8b07cef009cb4fc [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x56445a4999fa - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x56445a4999fa - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:48 [INFO] [stderr] 27: 0x56445a4999fa - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 28: 0x56445a4999fa - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 29: 0x56445a4999fa - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 30: 0x56445a4999fa - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:20 [INFO] [stderr] 31: 0x564459f77cd0 - std::rt::lang_start::h2feefeae49246a78 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:62:5 [INFO] [stderr] 32: 0x564459f7b3ec - main [INFO] [stderr] 33: 0x7fd8b852f0b3 - __libc_start_main [INFO] [stderr] 34: 0x564459f7602e - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "670f5b835814ce2504ef7b3856756880d3ae4e584d0a1acb890bb4fb5236956d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "670f5b835814ce2504ef7b3856756880d3ae4e584d0a1acb890bb4fb5236956d", kill_on_drop: false }` [INFO] [stdout] 670f5b835814ce2504ef7b3856756880d3ae4e584d0a1acb890bb4fb5236956d