[INFO] cloning repository https://github.com/halo-space/halo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/halo-space/halo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalo-space%2Fhalo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalo-space%2Fhalo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1aca50767b4608a7a700ffd9205a116dd79aad5f
[INFO] fixing halo-space/halo against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalo-space%2Fhalo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/halo-space/halo
[INFO] finished tweaking git repo https://github.com/halo-space/halo
[INFO] tweaked toml for git repo https://github.com/halo-space/halo written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/halo-space/halo on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/halo-space/halo 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.16
[INFO] [stderr]   Downloaded pest_generator v2.8.4
[INFO] [stderr]   Downloaded zmij v0.1.10
[INFO] [stderr]   Downloaded pest_derive v2.8.4
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.6
[INFO] [stderr]   Downloaded pest_meta v2.8.4
[INFO] [stderr]   Downloaded rustc_version_runtime v0.1.5
[INFO] [stderr]   Downloaded cc v1.2.51
[INFO] [stderr]   Downloaded ryu v1.0.21
[INFO] [stderr]   Downloaded serde_json v1.0.147
[INFO] [stderr]   Downloaded rustls-pki-types v1.13.2
[INFO] [stderr]   Downloaded crc16 v0.4.0
[INFO] [stderr]   Downloaded rustls-webpki v0.103.8
[INFO] [stderr]   Downloaded arcstr v1.2.0
[INFO] [stderr]   Downloaded pest v2.8.4
[INFO] [stderr]   Downloaded minijinja v2.14.0
[INFO] [stderr]   Downloaded redis v1.0.2
[INFO] [stderr]   Downloaded web-sys v0.3.83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb
[INFO] running `Command { std: "docker" "start" "ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking itoa v1.0.16
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]     Checking zmij v0.1.10
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking ryu v1.0.21
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking openssl-probe v0.2.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking backon v1.6.0
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking arcstr v1.2.0
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]    Compiling rustc_version_runtime v0.1.5
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]     Checking rustc_version v0.2.3
[INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5`
[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/rustc_version_runtime-837db727adae83b7/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (589) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc_version_runtime-0.1.5/build.rs:27:48:
[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:     0x56dd3bbb1118 - std[5c0eaf5403f5fa91]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x56dd3bbb1118 - std[5c0eaf5403f5fa91]::backtrace_rs::backtrace::trace_unsynchronized::<std[5c0eaf5403f5fa91]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x56dd3bbb1118 - std[5c0eaf5403f5fa91]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x56dd3bbb1118 - <<std[5c0eaf5403f5fa91]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6b4415987d471b61]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x56dd3bbc20ca - <core[6b4415987d471b61]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x56dd3bbc20ca - core[6b4415987d471b61]::fmt::write
[INFO] [stderr]      6:     0x56dd3bbb4b62 - std[5c0eaf5403f5fa91]::io::default_write_fmt::<std[5c0eaf5403f5fa91]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/io/mod.rs:623:11
[INFO] [stderr]      7:     0x56dd3bbb4b62 - <std[5c0eaf5403f5fa91]::sys::stdio::unix::Stderr as std[5c0eaf5403f5fa91]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/io/mod.rs:1661:13
[INFO] [stderr]      8:     0x56dd3bb96f36 - <std[5c0eaf5403f5fa91]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x56dd3bb96f36 - std[5c0eaf5403f5fa91]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x56dd3bbad0a1 - std[5c0eaf5403f5fa91]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x56dd3bbad25b - std[5c0eaf5403f5fa91]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:814:13
[INFO] [stderr]     12:     0x56dd3bb96ff2 - std[5c0eaf5403f5fa91]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:687:13
[INFO] [stderr]     13:     0x56dd3bb8c3d9 - std[5c0eaf5403f5fa91]::sys::backtrace::__rust_end_short_backtrace::<std[5c0eaf5403f5fa91]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x56dd3bb977dd - __rustc[33ffaff69ac0afe3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:678:5
[INFO] [stderr]     15:     0x56dd3bbc283c - core[6b4415987d471b61]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x56dd3bbc2612 - core[6b4415987d471b61]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/result.rs:1870:5
[INFO] [stderr]     17:     0x56dd3bb6fd2e - build_script_build[6b01ad3263fc5f1e]::main
[INFO] [stderr]     18:     0x56dd3bb71a83 - <fn() as core[6b4415987d471b61]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x56dd3bb6f396 - std[5c0eaf5403f5fa91]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x56dd3bb6f3a9 - std[5c0eaf5403f5fa91]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x56dd3bbac487 - <&dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync as core[6b4415987d471b61]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::do_call::<&dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:575:43
[INFO] [stderr]     23:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::<i32, &dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:543:19
[INFO] [stderr]     24:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::panic::catch_unwind::<&dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::do_call::<std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:575:43
[INFO] [stderr]     27:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::<isize, std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:543:19
[INFO] [stderr]     28:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::panic::catch_unwind::<std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x56dd3bbac487 - std[5c0eaf5403f5fa91]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x56dd3bb6f2b1 - std[5c0eaf5403f5fa91]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x56dd3bb71ed5 - main
[INFO] [stderr]     32:     0x781d68ed91ca - <unknown>
[INFO] [stderr]     33:     0x781d68ed928b - __libc_start_main
[INFO] [stderr]     34:     0x56dd3bb6eb35 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb", kill_on_drop: false }`
[INFO] [stdout] ac18526c216fd0f2c53b93fc738f61b4ddf7b832237674a856353c1d688affbb
