[INFO] cloning repository https://github.com/blargg/unicode_util [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blargg/unicode_util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dea95c005e327ffe56f69b8e0720540712dcad62 [INFO] checking blargg/unicode_util against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util" "/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/blargg/unicode_util on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/blargg/unicode_util [INFO] finished tweaking git repo https://github.com/blargg/unicode_util [INFO] tweaked toml for git repo https://github.com/blargg/unicode_util written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/blargg/unicode_util already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xi-unicode v0.2.0 [INFO] [stderr] Downloaded enum-map-derive v0.4.3 [INFO] [stderr] Downloaded array-macro v1.0.4 [INFO] [stderr] Downloaded chrono v0.4.9 [INFO] [stderr] Downloaded enumset v0.4.4 [INFO] [stderr] Downloaded darling_macro v0.10.1 [INFO] [stderr] Downloaded darling v0.10.1 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded redox_users v0.3.1 [INFO] [stderr] Downloaded fst v0.3.5 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded cc v1.0.46 [INFO] [stderr] Downloaded constant_time_eq v0.1.4 [INFO] [stderr] Downloaded rust-argon2 v0.5.1 [INFO] [stderr] Downloaded toml v0.5.3 [INFO] [stderr] Downloaded enumset_derive v0.4.3 [INFO] [stderr] Downloaded enum-map v0.6.1 [INFO] [stderr] Downloaded darling_core v0.10.1 [INFO] [stderr] Downloaded cursive v0.13.0 [INFO] [stderr] Downloaded fst-regex v0.2.2 [INFO] [stderr] Downloaded strsim v0.9.2 [INFO] [stderr] Downloaded hashbrown v0.5.0 [INFO] [stderr] Downloaded arc-swap v0.4.3 [INFO] [stderr] Downloaded signal-hook v0.1.10 [INFO] [stderr] Downloaded signal-hook-registry v1.1.1 [INFO] [stderr] Downloaded blake2b_simd v0.5.8 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 049ac6d70e8fe22479188aa3f19a088dd0dea33166e1faa57c60b7dd0c072b01 [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" "049ac6d70e8fe22479188aa3f19a088dd0dea33166e1faa57c60b7dd0c072b01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "049ac6d70e8fe22479188aa3f19a088dd0dea33166e1faa57c60b7dd0c072b01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "049ac6d70e8fe22479188aa3f19a088dd0dea33166e1faa57c60b7dd0c072b01", kill_on_drop: false }` [INFO] [stdout] 049ac6d70e8fe22479188aa3f19a088dd0dea33166e1faa57c60b7dd0c072b01 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07a25bf1a1a9043e7657cc79abb30a596851653baa021a164b7e66b06d216496 [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" "07a25bf1a1a9043e7657cc79abb30a596851653baa021a164b7e66b06d216496", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Compiling fst v0.3.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking fst-regex v0.2.2 [INFO] [stderr] Compiling unicode_util v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] error: failed to run custom build command for `unicode_util v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/unicode_util-8a68cd2903fb18a0/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] data.tmp/ucd.all.flat.zip is not cached, downloading [INFO] [stderr] curl command: "curl" "-vs" "-odata.tmp/ucd.all.flat.zip" "--create-dirs" "http://www.unicode.org/Public/12.1.0/ucdxml/ucd.all.flat.zip" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] data.tmp resides on a read-only file system. [INFO] [stderr] thread 'main' panicked at 'curl exited with a non zero status', build.rs:66:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bb66d32160 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55bb66d32160 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bb66d32160 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55bb66d32160 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55bb66d4f21c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55bb66d2fce2 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x55bb66d342dd - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55bb66d342dd - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55bb66d342dd - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55bb66d33f88 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55bb66d34961 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55bb66d1a9bc - std::panicking::begin_panic::{{closure}}::he2fdbaf5c4a7b25c [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:506 [INFO] [stderr] 12: 0x55bb66d1b579 - std::sys_common::backtrace::__rust_end_short_backtrace::ha7848100d9d06ec4 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55bb66d1a8e7 - std::panicking::begin_panic::hbeeaf623be289416 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:505 [INFO] [stderr] 14: 0x55bb66cc3ed5 - build_script_build::download_ucd_all::h6c8feed34c44fed2 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:66 [INFO] [stderr] 15: 0x55bb66cc328e - build_script_build::main::h55a9fe3a3f2b62ed [INFO] [stderr] at /opt/rustwide/workdir/build.rs:19 [INFO] [stderr] 16: 0x55bb66cb37db - core::ops::function::FnOnce::call_once::h5c2b62b98ddb074b [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:227 [INFO] [stderr] 17: 0x55bb66cb8bae - std::sys_common::backtrace::__rust_begin_short_backtrace::h32c1724ba3b2276d [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 18: 0x55bb66cb3321 - std::rt::lang_start::{{closure}}::h7d2048d1984f51cc [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:66 [INFO] [stderr] 19: 0x55bb66d34d87 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:259 [INFO] [stderr] 20: 0x55bb66d34d87 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:381 [INFO] [stderr] 21: 0x55bb66d34d87 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:345 [INFO] [stderr] 22: 0x55bb66d34d87 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panic.rs:382 [INFO] [stderr] 23: 0x55bb66d34d87 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:51 [INFO] [stderr] 24: 0x55bb66cb32f7 - std::rt::lang_start::hb1beb4b26dfb0e91 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:65 [INFO] [stderr] 25: 0x55bb66cc4eba - main [INFO] [stderr] 26: 0x7fb091f7f0b3 - __libc_start_main [INFO] [stderr] 27: 0x55bb66cae0be - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "07a25bf1a1a9043e7657cc79abb30a596851653baa021a164b7e66b06d216496", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a25bf1a1a9043e7657cc79abb30a596851653baa021a164b7e66b06d216496", kill_on_drop: false }` [INFO] [stdout] 07a25bf1a1a9043e7657cc79abb30a596851653baa021a164b7e66b06d216496