[INFO] cloning repository https://github.com/ChengCY-2254/shuba
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChengCY-2254/shuba" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChengCY-2254%2Fshuba", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChengCY-2254%2Fshuba'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf4642d110a8c838c12da59618485b9dc7d807fd
[INFO] checking ChengCY-2254/shuba against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChengCY-2254%2Fshuba" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ChengCY-2254/shuba
[INFO] finished tweaking git repo https://github.com/ChengCY-2254/shuba
[INFO] tweaked toml for git repo https://github.com/ChengCY-2254/shuba written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ChengCY-2254/shuba on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ChengCY-2254/shuba 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc518953a784ee887dd8621b76d49dbaaa529bdadde67c698704b09aba9a6286
[INFO] running `Command { std: "docker" "start" "-a" "bc518953a784ee887dd8621b76d49dbaaa529bdadde67c698704b09aba9a6286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc518953a784ee887dd8621b76d49dbaaa529bdadde67c698704b09aba9a6286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc518953a784ee887dd8621b76d49dbaaa529bdadde67c698704b09aba9a6286", kill_on_drop: false }`
[INFO] [stdout] bc518953a784ee887dd8621b76d49dbaaa529bdadde67c698704b09aba9a6286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9d80250b76c83369c7978935079271b2e694ac5427ba1ab37133480abbec982
[INFO] running `Command { std: "docker" "start" "-a" "d9d80250b76c83369c7978935079271b2e694ac5427ba1ab37133480abbec982", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling bitfield-impl v0.0.0 (https://github.com/ChengCY-2254/proc-macro-workshop.git?rev=cfb9742c#cfb9742c)
[INFO] [stderr]    Compiling anyhow v1.0.88
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking bitfield v0.0.0 (https://github.com/ChengCY-2254/proc-macro-workshop.git?rev=cfb9742c#cfb9742c)
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]    Compiling shuba v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `shuba v0.2.2 (/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/shuba-f175506277672bd0/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (319) panicked at build.rs:6:71:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d193f0c7582 - std[52045bcf8610ede8]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d193f0c7582 - std[52045bcf8610ede8]::backtrace_rs::backtrace::trace_unsynchronized::<std[52045bcf8610ede8]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d193f0c7582 - std[52045bcf8610ede8]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5d193f0c7582 - <<std[52045bcf8610ede8]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[b0205bc8f40a162d]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5d193f0d8ec7 - <core[b0205bc8f40a162d]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d193f0d8ec7 - core[b0205bc8f40a162d]::fmt::write
[INFO] [stderr]      6:     0x5d193f0cb846 - std[52045bcf8610ede8]::io::default_write_fmt::<std[52045bcf8610ede8]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5d193f0cb846 - <std[52045bcf8610ede8]::sys::stdio::unix::Stderr as std[52045bcf8610ede8]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5d193f0acb4f - <std[52045bcf8610ede8]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5d193f0acb4f - std[52045bcf8610ede8]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d193f0c34d1 - std[52045bcf8610ede8]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d193f0c368b - std[52045bcf8610ede8]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d193f0acc08 - std[52045bcf8610ede8]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5d193f0a1f49 - std[52045bcf8610ede8]::sys::backtrace::__rust_end_short_backtrace::<std[52045bcf8610ede8]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5d193f0ad4ed - __rustc[b76eeeb8293e78f3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d193f0d950c - core[b0205bc8f40a162d]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d193f0d92e2 - core[b0205bc8f40a162d]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5d193f083ea6 - build_script_build[77205a482a663487]::main
[INFO] [stderr]     18:     0x5d193f0874f3 - <fn() as core[b0205bc8f40a162d]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5d193f083bb6 - std[52045bcf8610ede8]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5d193f083e09 - std[52045bcf8610ede8]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5d193f0c26ea - <&dyn core[b0205bc8f40a162d]::ops::function::Fn<(), Output = i32> + core[b0205bc8f40a162d]::panic::unwind_safe::RefUnwindSafe + core[b0205bc8f40a162d]::marker::Sync as core[b0205bc8f40a162d]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5d193f0c26ea - std[52045bcf8610ede8]::panicking::catch_unwind::do_call::<&dyn core[b0205bc8f40a162d]::ops::function::Fn<(), Output = i32> + core[b0205bc8f40a162d]::panic::unwind_safe::RefUnwindSafe + core[b0205bc8f40a162d]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x5d193f0c26ea - std[52045bcf8610ede8]::panicking::catch_unwind::<i32, &dyn core[b0205bc8f40a162d]::ops::function::Fn<(), Output = i32> + core[b0205bc8f40a162d]::panic::unwind_safe::RefUnwindSafe + core[b0205bc8f40a162d]::marker::Sync>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5d193f0c26ea - std[52045bcf8610ede8]::panic::catch_unwind::<&dyn core[b0205bc8f40a162d]::ops::function::Fn<(), Output = i32> + core[b0205bc8f40a162d]::panic::unwind_safe::RefUnwindSafe + core[b0205bc8f40a162d]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5d193f0c26ea - std[52045bcf8610ede8]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5d193f0c26ea - std[52045bcf8610ede8]::panicking::catch_unwind::do_call::<std[52045bcf8610ede8]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x5d193f0c26ea - std[52045bcf8610ede8]::panicking::catch_unwind::<isize, std[52045bcf8610ede8]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5d193f0c26ea - std[52045bcf8610ede8]::panic::catch_unwind::<std[52045bcf8610ede8]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5d193f0c26ea - std[52045bcf8610ede8]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5d193f083531 - std[52045bcf8610ede8]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5d193f087735 - main
[INFO] [stderr]     32:     0x7496e5f631ca - <unknown>
[INFO] [stderr]     33:     0x7496e5f6328b - __libc_start_main
[INFO] [stderr]     34:     0x5d193f0809a5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d9d80250b76c83369c7978935079271b2e694ac5427ba1ab37133480abbec982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d80250b76c83369c7978935079271b2e694ac5427ba1ab37133480abbec982", kill_on_drop: false }`
[INFO] [stdout] d9d80250b76c83369c7978935079271b2e694ac5427ba1ab37133480abbec982
