[INFO] cloning repository https://github.com/hoodiehacker0203/freshfetch_repo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoodiehacker0203/freshfetch_repo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodiehacker0203%2Ffreshfetch_repo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodiehacker0203%2Ffreshfetch_repo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8fe8f9612178877e5a5d142c254a19da8d75687b [INFO] checking hoodiehacker0203/freshfetch_repo against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodiehacker0203%2Ffreshfetch_repo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hoodiehacker0203/freshfetch_repo [INFO] finished tweaking git repo https://github.com/hoodiehacker0203/freshfetch_repo [INFO] tweaked toml for git repo https://github.com/hoodiehacker0203/freshfetch_repo written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hoodiehacker0203/freshfetch_repo on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hoodiehacker0203/freshfetch_repo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term_size v0.3.2 [INFO] [stderr] Downloaded uname v0.1.1 [INFO] [stderr] Downloaded os_pipe v0.9.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] [stderr] Downloaded cmd_lib_macros v1.3.0 [INFO] [stderr] Downloaded faccess v0.2.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded regex v1.4.5 [INFO] [stderr] Downloaded regex-syntax v0.6.23 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] [stderr] Downloaded libc v0.2.104 [INFO] [stderr] Downloaded luajit-src v210.1.3+restyfe08842 [INFO] [stderr] Downloaded lua-src v543.0.0 [INFO] [stderr] Downloaded memoffset v0.6.3 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded cmd_lib v1.3.0 [INFO] [stderr] Downloaded sysinfo v0.20.5 [INFO] [stderr] Downloaded cmd_lib_core v0.4.0 [INFO] [stderr] Downloaded mlua v0.6.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d38da91195868c951050a9e804500f3f112d76725a811c32b915572554ce172 [INFO] running `Command { std: "docker" "start" "-a" "5d38da91195868c951050a9e804500f3f112d76725a811c32b915572554ce172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d38da91195868c951050a9e804500f3f112d76725a811c32b915572554ce172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d38da91195868c951050a9e804500f3f112d76725a811c32b915572554ce172", kill_on_drop: false }` [INFO] [stdout] 5d38da91195868c951050a9e804500f3f112d76725a811c32b915572554ce172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05fe0102b9216f42fa99de665a6fda6af452e0f6147c3e1a672ce4bc3644e114 [INFO] running `Command { std: "docker" "start" "-a" "05fe0102b9216f42fa99de665a6fda6af452e0f6147c3e1a672ce4bc3644e114", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling lua-src v543.0.0 [INFO] [stderr] Compiling luajit-src v210.1.3+restyfe08842 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling mlua v0.6.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling sysinfo v0.20.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking faccess v0.2.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking cmd_lib_core v0.4.0 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling clml_rs v0.3.0 (https://github.com/K4rakara/clml-rs#eecf1378) [INFO] [stderr] Compiling cmd_lib_macros v1.3.0 [INFO] [stderr] Checking cmd_lib v1.3.0 [INFO] [stderr] Compiling freshfetch v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/build.rs:24:24 [INFO] [stdout] | [INFO] [stdout] 24 | to_return.push(line.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `freshfetch v0.2.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/freshfetch-519a2170ac13ac7c/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Building [> ] 000/232: ASCII art [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1275) panicked at src/build.rs:71:39: [INFO] [stderr] Failed to write to the file ""./src/assets/ascii_art/./small/a/.alpine.clml""!: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5b9f1c58d822 - std::backtrace_rs::backtrace::libunwind::trace::h60171437f2d722b2 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5b9f1c58d822 - std::backtrace_rs::backtrace::trace_unsynchronized::hb96c9cd2f11fb308 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5b9f1c58d822 - std::sys::backtrace::_print_fmt::h443388da2c666fae [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5b9f1c58d822 - ::fmt::hfd69c50d3834f6a0 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5b9f1c59d92f - core::fmt::rt::Argument::fmt::h9af6df8b429e8b96 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5b9f1c59d92f - core::fmt::write::hf99e44aa440b307f [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5b9f1c56a993 - std::io::default_write_fmt::h76eed4cc901ea2ed [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5b9f1c56a993 - std::io::Write::write_fmt::h0ea4702377670d3b [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5b9f1c570782 - std::sys::backtrace::BacktraceLock::print::h765dc38e60d1586c [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5b9f1c57243c - std::panicking::default_hook::{{closure}}::hf6c888ec21cc9dff [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5b9f1c572296 - std::panicking::default_hook::h4de38c3fa09a8abe [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5b9f1c572a15 - std::panicking::panic_with_hook::h12558778016956e9 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5b9f1c5728aa - std::panicking::panic_handler::{{closure}}::hf8970889f3c6a05a [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5b9f1c5708b9 - std::sys::backtrace::__rust_end_short_backtrace::h4a31ae1af7d99557 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5b9f1c55ed6d - __rustc[f61e3ce60372bc3]::rust_begin_unwind [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5b9f1c5a19a0 - core::panicking::panic_fmt::h41b9ceaf3e19fdd8 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5b9f1c5a1026 - core::result::unwrap_failed::h4422018fc4dc076e [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x5b9f1c428380 - core::result::Result::expect::h6dfaa7e0207c629d [INFO] [stderr] 18: 0x5b9f1c4263b1 - build_script_build::main::h86c122a140472d7b [INFO] [stderr] 19: 0x5b9f1c427433 - core::ops::function::FnOnce::call_once::h773e560382c00c2e [INFO] [stderr] 20: 0x5b9f1c4272c6 - std::sys::backtrace::__rust_begin_short_backtrace::h154045fdf3b07626 [INFO] [stderr] 21: 0x5b9f1c427279 - std::rt::lang_start::{{closure}}::h68d475eedb9b2ed6 [INFO] [stderr] 22: 0x5b9f1c56c1f0 - core::ops::function::impls:: for &F>::call_once::h3241b95ad8589c00 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5b9f1c56c1f0 - std::panicking::catch_unwind::do_call::h681126cbdf74cf71 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x5b9f1c56c1f0 - std::panicking::catch_unwind::h7320c7c1d11525e3 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x5b9f1c56c1f0 - std::panic::catch_unwind::h761bf378b04d98bb [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5b9f1c56c1f0 - std::rt::lang_start_internal::{{closure}}::he97832817ee996ef [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5b9f1c56c1f0 - std::panicking::catch_unwind::do_call::hb638f1881b142a85 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x5b9f1c56c1f0 - std::panicking::catch_unwind::hdf1f9f9fe315a005 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x5b9f1c56c1f0 - std::panic::catch_unwind::hcc679dac39b36e99 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5b9f1c56c1f0 - std::rt::lang_start_internal::ha20fd23135b38181 [INFO] [stderr] at /rustc/4f260f0f20b3133d20cfb50353c0221943af5796/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5b9f1c427261 - std::rt::lang_start::ha333f2a33a83cf45 [INFO] [stderr] 32: 0x5b9f1c429725 - main [INFO] [stderr] 33: 0x7bafbf5c61ca - [INFO] [stderr] 34: 0x7bafbf5c628b - __libc_start_main [INFO] [stderr] 35: 0x5b9f1c4251a5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "05fe0102b9216f42fa99de665a6fda6af452e0f6147c3e1a672ce4bc3644e114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05fe0102b9216f42fa99de665a6fda6af452e0f6147c3e1a672ce4bc3644e114", kill_on_drop: false }` [INFO] [stdout] 05fe0102b9216f42fa99de665a6fda6af452e0f6147c3e1a672ce4bc3644e114