[INFO] cloning repository https://github.com/arkedge/kble
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arkedge/kble" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farkedge%2Fkble", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farkedge%2Fkble'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5489f347f67b5c55a5d1ea8b5ee3a7394396cdfb
[INFO] checking arkedge/kble against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-with-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farkedge%2Fkble" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/arkedge/kble
[INFO] finished tweaking git repo https://github.com/arkedge/kble
[INFO] tweaked toml for git repo https://github.com/arkedge/kble written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arkedge/kble on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arkedge/kble 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding kble-socket v0.4.2
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.52.3
[INFO] [stderr]   Downloaded hermit-abi v0.3.8
[INFO] [stderr]   Downloaded notalawyer-build v0.2.0
[INFO] [stderr]   Downloaded crc v2.1.0
[INFO] [stderr]   Downloaded kble-socket v0.4.2
[INFO] [stderr]   Downloaded darling_macro v0.20.8
[INFO] [stderr]   Downloaded strsim v0.11.0
[INFO] [stderr]   Downloaded unescaper v0.1.4
[INFO] [stderr]   Downloaded async-trait v0.1.87
[INFO] [stderr]   Downloaded tokio-serial v5.4.4
[INFO] [stderr]   Downloaded darling v0.20.8
[INFO] [stderr]   Downloaded darling_core v0.20.8
[INFO] [stderr]   Downloaded indexmap v2.2.3
[INFO] [stderr]   Downloaded pin-project v1.1.9
[INFO] [stderr]   Downloaded clap v4.5.31
[INFO] [stderr]   Downloaded serde_json v1.0.114
[INFO] [stderr]   Downloaded clap_builder v4.5.31
[INFO] [stderr]   Downloaded serialport v4.3.0
[INFO] [stderr]   Downloaded regex v1.10.3
[INFO] [stderr]   Downloaded io-kit-sys v0.4.0
[INFO] [stderr]   Downloaded mio-serial v5.0.5
[INFO] [stderr]   Downloaded clap_derive v4.5.28
[INFO] [stderr]   Downloaded pin-project-internal v1.1.9
[INFO] [stderr]   Downloaded anstream v0.6.13
[INFO] [stderr]   Downloaded data-encoding v2.5.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.3
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.3
[INFO] [stderr]   Downloaded tokio v1.36.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.3
[INFO] [stderr]   Downloaded eb90 v0.1.1
[INFO] [stderr]   Downloaded notalawyer v0.2.0
[INFO] [stderr]   Downloaded notalawyer-clap v0.2.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.3
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.3
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.3
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cbb06ac95a4036a559ec6a8e425924ff05d7b7c337b35304f9c67569ddd815d
[INFO] running `Command { std: "docker" "start" "-a" "5cbb06ac95a4036a559ec6a8e425924ff05d7b7c337b35304f9c67569ddd815d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cbb06ac95a4036a559ec6a8e425924ff05d7b7c337b35304f9c67569ddd815d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cbb06ac95a4036a559ec6a8e425924ff05d7b7c337b35304f9c67569ddd815d", kill_on_drop: false }`
[INFO] [stdout] 5cbb06ac95a4036a559ec6a8e425924ff05d7b7c337b35304f9c67569ddd815d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9576ef2860c98f596c6cadb276017f5e4ce9c3ee8e56d25a802962357d52c9
[INFO] running `Command { std: "docker" "start" "-a" "bf9576ef2860c98f596c6cadb276017f5e4ce9c3ee8e56d25a802962357d52c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling notalawyer-build v0.2.0
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking notalawyer v0.2.0
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling kble-c2a v0.4.2 (/opt/rustwide/workdir/kble-c2a)
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking clap_builder v4.5.31
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr] error: failed to run custom build command for `kble-c2a v0.4.2 (/opt/rustwide/workdir/kble-c2a)`
[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/kble-c2a-de80c989445f097e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=Cargo.toml
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: no such command: `about`
[INFO] [stderr] 
[INFO] [stderr]   help: a command with a similar name exists: `logout`
[INFO] [stderr] 
[INFO] [stderr]   help: view all installed commands with `cargo --list`
[INFO] [stderr]   help: find a package to install `about` with `cargo search cargo-about`
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (494) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notalawyer-build-0.2.0/src/lib.rs:33:9:
[INFO] [stderr]   cargo-about failed
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5cca0ed0af0a - std[6f277ff5891b1f2c]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5cca0ed0af0a - std[6f277ff5891b1f2c]::backtrace_rs::backtrace::trace_unsynchronized::<std[6f277ff5891b1f2c]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5cca0ed0af0a - std[6f277ff5891b1f2c]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5cca0ed0af0a - <<std[6f277ff5891b1f2c]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7866fe383a43c663]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5cca0ed1c0ea - <core[7866fe383a43c663]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5cca0ed1c0ea - core[7866fe383a43c663]::fmt::write
[INFO] [stderr]      6:     0x5cca0ed0f162 - std[6f277ff5891b1f2c]::io::default_write_fmt::<std[6f277ff5891b1f2c]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x5cca0ed0f162 - <std[6f277ff5891b1f2c]::sys::stdio::unix::Stderr as std[6f277ff5891b1f2c]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x5cca0ecf076f - <std[6f277ff5891b1f2c]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5cca0ecf076f - std[6f277ff5891b1f2c]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5cca0ed06891 - std[6f277ff5891b1f2c]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5cca0ed06a4b - std[6f277ff5891b1f2c]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5cca0ecf085a - std[6f277ff5891b1f2c]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x5cca0ece8479 - std[6f277ff5891b1f2c]::sys::backtrace::__rust_end_short_backtrace::<std[6f277ff5891b1f2c]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5cca0ecf108d - __rustc[43b2ed8765c84870]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5cca0ed1c7dc - core[7866fe383a43c663]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5cca0ecd5051 - notalawyer_build[6efa0a8cf05789dd]::build_with_template
[INFO] [stderr]     17:     0x5cca0ecd5201 - notalawyer_build[6efa0a8cf05789dd]::build
[INFO] [stderr]     18:     0x5cca0ecd3ad4 - build_script_build[1424b732629e03e7]::main
[INFO] [stderr]     19:     0x5cca0ecd3b03 - <fn() as core[7866fe383a43c663]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5cca0ecd3a76 - std[6f277ff5891b1f2c]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5cca0ecd3a89 - std[6f277ff5891b1f2c]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5cca0ed05b37 - <&dyn core[7866fe383a43c663]::ops::function::Fn<(), Output = i32> + core[7866fe383a43c663]::panic::unwind_safe::RefUnwindSafe + core[7866fe383a43c663]::marker::Sync as core[7866fe383a43c663]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::panicking::catch_unwind::do_call::<&dyn core[7866fe383a43c663]::ops::function::Fn<(), Output = i32> + core[7866fe383a43c663]::panic::unwind_safe::RefUnwindSafe + core[7866fe383a43c663]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::panicking::catch_unwind::<i32, &dyn core[7866fe383a43c663]::ops::function::Fn<(), Output = i32> + core[7866fe383a43c663]::panic::unwind_safe::RefUnwindSafe + core[7866fe383a43c663]::marker::Sync>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::panic::catch_unwind::<&dyn core[7866fe383a43c663]::ops::function::Fn<(), Output = i32> + core[7866fe383a43c663]::panic::unwind_safe::RefUnwindSafe + core[7866fe383a43c663]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::panicking::catch_unwind::do_call::<std[6f277ff5891b1f2c]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::panicking::catch_unwind::<isize, std[6f277ff5891b1f2c]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::panic::catch_unwind::<std[6f277ff5891b1f2c]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5cca0ed05b37 - std[6f277ff5891b1f2c]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5cca0ecd3a61 - std[6f277ff5891b1f2c]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5cca0ecd3b65 - main
[INFO] [stderr]     33:     0x7af2ec0221ca - <unknown>
[INFO] [stderr]     34:     0x7af2ec02228b - __libc_start_main
[INFO] [stderr]     35:     0x5cca0ecd3975 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bf9576ef2860c98f596c6cadb276017f5e4ce9c3ee8e56d25a802962357d52c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9576ef2860c98f596c6cadb276017f5e4ce9c3ee8e56d25a802962357d52c9", kill_on_drop: false }`
[INFO] [stdout] bf9576ef2860c98f596c6cadb276017f5e4ce9c3ee8e56d25a802962357d52c9
