[INFO] cloning repository https://github.com/asukaminato0721/rs-fsrs-c
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asukaminato0721/rs-fsrs-c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasukaminato0721%2Frs-fsrs-c", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasukaminato0721%2Frs-fsrs-c'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b11dffd05a2dad7a8e9e7dc7ab2d062ffacfc8ff
[INFO] checking asukaminato0721/rs-fsrs-c/b11dffd05a2dad7a8e9e7dc7ab2d062ffacfc8ff against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasukaminato0721%2Frs-fsrs-c" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asukaminato0721/rs-fsrs-c on toolchain 65132f36b923285d5da381c2fbafee6ce899e841
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/asukaminato0721/rs-fsrs-c
[INFO] finished tweaking git repo https://github.com/asukaminato0721/rs-fsrs-c
[INFO] tweaked toml for git repo https://github.com/asukaminato0721/rs-fsrs-c written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/asukaminato0721/rs-fsrs-c 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" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68841a70b577dad847831b91a18b9eb07b74f17004c3e87247e9458725cd85c8
[INFO] running `Command { std: "docker" "start" "-a" "68841a70b577dad847831b91a18b9eb07b74f17004c3e87247e9458725cd85c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68841a70b577dad847831b91a18b9eb07b74f17004c3e87247e9458725cd85c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68841a70b577dad847831b91a18b9eb07b74f17004c3e87247e9458725cd85c8", kill_on_drop: false }`
[INFO] [stdout] 68841a70b577dad847831b91a18b9eb07b74f17004c3e87247e9458725cd85c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50f988cd3c2c7ea61eaa9ce133b1f7c828560c307725bd63f9e05e222a3489f2
[INFO] running `Command { std: "docker" "start" "-a" "50f988cd3c2c7ea61eaa9ce133b1f7c828560c307725bd63f9e05e222a3489f2", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling clap_builder v4.5.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling cbindgen v0.27.0
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling clap v4.5.17
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking fsrs v1.0.0 (https://github.com/open-spaced-repetition/rs-fsrs?rev=5e6d336#5e6d3361)
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.21
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling rs-fsrs-c v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/fsrs_def.rs (21 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.59s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]    Compiling rs-fsrs-c v0.1.0 (/tmp/fixit)
[INFO] [stderr] error: failed to run custom build command for `rs-fsrs-c v0.1.0 (/tmp/fixit)`
[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/rs-fsrs-c-9316b49ad0f595d0/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at build.rs:5:29:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: ParseSyntaxError { crate_name: "rs-fsrs-c", src_path: "/tmp/fixit/src/fsrs_def.rs", error: Error("expected identifier, found keyword `unsafe`") }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x58820a70838a - std::backtrace_rs::backtrace::libunwind::trace::h6dc1ecc6eb195610
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x58820a70838a - std::backtrace_rs::backtrace::trace_unsynchronized::h13e22390d0cfd6a1
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x58820a70838a - std::sys::backtrace::_print_fmt::h8bdaaa7ca9934398
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x58820a70838a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h9345d22ed21706cc
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x58820a731d13 - core::fmt::rt::Argument::fmt::h2cca19b1f66f2d23
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x58820a731d13 - core::fmt::write::h2500b1352f316079
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/core/src/fmt/mod.rs:1189:21
[INFO] [stderr]      6:     0x58820a705193 - std::io::Write::write_fmt::h36974ea4e6365d05
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/io/mod.rs:1884:15
[INFO] [stderr]      7:     0x58820a7081d2 - std::sys::backtrace::BacktraceLock::print::h0f0d1453e0aceb58
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x58820a7093cc - std::panicking::default_hook::{{closure}}::h88876023b738216e
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:268:22
[INFO] [stderr]      9:     0x58820a709212 - std::panicking::default_hook::hce1c8b9688f54889
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:295:9
[INFO] [stderr]     10:     0x58820a709a07 - std::panicking::rust_panic_with_hook::h370f6c3f97610c5b
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:801:13
[INFO] [stderr]     11:     0x58820a70989a - std::panicking::begin_panic_handler::{{closure}}::h4a48a69b3d728c8f
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:674:13
[INFO] [stderr]     12:     0x58820a708869 - std::sys::backtrace::__rust_end_short_backtrace::h9223f86cc6cba169
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x58820a70952c - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:665:5
[INFO] [stderr]     14:     0x58820a730450 - core::panicking::panic_fmt::h7eb6f19cba4dc104
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/core/src/panicking.rs:76:14
[INFO] [stderr]     15:     0x58820a730896 - core::result::unwrap_failed::h79016c8ce2cfc7da
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/core/src/result.rs:1699:5
[INFO] [stderr]     16:     0x58820a349664 - build_script_build::main::h80f75808e06ae8c2
[INFO] [stderr]     17:     0x58820a3357a3 - core::ops::function::FnOnce::call_once::h7590c340fa759478
[INFO] [stderr]     18:     0x58820a30bb76 - std::sys::backtrace::__rust_begin_short_backtrace::h6ade50aefe3f5e94
[INFO] [stderr]     19:     0x58820a30bb59 - std::rt::lang_start::{{closure}}::h8a765477479d4815
[INFO] [stderr]     20:     0x58820a701bf7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb0c1b75498f53183
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x58820a701bf7 - std::panicking::try::do_call::hca47d321f039f032
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:557:40
[INFO] [stderr]     22:     0x58820a701bf7 - std::panicking::try::h71118d95decf49c2
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:520:19
[INFO] [stderr]     23:     0x58820a701bf7 - std::panic::catch_unwind::h7aef0fc541fa093c
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x58820a701bf7 - std::rt::lang_start_internal::{{closure}}::h05bed5f203561daa
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/rt.rs:174:48
[INFO] [stderr]     25:     0x58820a701bf7 - std::panicking::try::do_call::haba3e4b0f9c87568
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:557:40
[INFO] [stderr]     26:     0x58820a701bf7 - std::panicking::try::h8ff340311041ebba
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panicking.rs:520:19
[INFO] [stderr]     27:     0x58820a701bf7 - std::panic::catch_unwind::h51a4d6c7574d7042
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x58820a701bf7 - std::rt::lang_start_internal::h98df6e41937416b3
[INFO] [stderr]                                  at /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/rt.rs:174:20
[INFO] [stderr]     29:     0x58820a30bb37 - std::rt::lang_start::h9f13ae6a84d8d7b1
[INFO] [stderr]     30:     0x58820a349785 - main
[INFO] [stderr]     31:     0x7dc12ec3cd90 - <unknown>
[INFO] [stderr]     32:     0x7dc12ec3ce40 - __libc_start_main
[INFO] [stderr]     33:     0x58820a2380c5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "50f988cd3c2c7ea61eaa9ce133b1f7c828560c307725bd63f9e05e222a3489f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f988cd3c2c7ea61eaa9ce133b1f7c828560c307725bd63f9e05e222a3489f2", kill_on_drop: false }`
[INFO] [stdout] 50f988cd3c2c7ea61eaa9ce133b1f7c828560c307725bd63f9e05e222a3489f2