[INFO] cloning repository https://github.com/jikanter/rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jikanter/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjikanter%2Frust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjikanter%2Frust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 341f60327fa5302732a4be366949c16f91870b6a
[INFO] checking jikanter/rust against 6d99ee30d95360fa108a71e3985c92ca3f0fd6dc for pr-161154-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjikanter%2Frust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/jikanter/rust
[INFO] finished tweaking git repo https://github.com/jikanter/rust
[INFO] tweaked toml for git repo https://github.com/jikanter/rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jikanter/rust on toolchain 6d99ee30d95360fa108a71e3985c92ca3f0fd6dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jikanter/rust 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" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0
[INFO] running `Command { std: "docker" "start" "20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0", 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" "20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0" "/opt/rustwide/cargo-home/bin/cargo" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0" "/opt/rustwide/cargo-home/bin/cargo" "+6d99ee30d95360fa108a71e3985c92ca3f0fd6dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking bitflags v2.7.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling cc v1.2.7
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling rustc_macros v0.0.0 (/opt/rustwide/workdir/compiler/rustc_macros)
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr] error: failed to run custom build command for `rustc_macros v0.0.0 (/opt/rustwide/workdir/compiler/rustc_macros)`
[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_macros/72663d91aa6c45e3/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: you are attempting to build the compiler without going through bootstrap
[INFO] [stderr]   help: see https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html for how to build the compiler
[INFO] [stderr]   help: if you know what you're doing, set the RUSTC_BOOTSTRAP environment variable to any value
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (428) panicked at compiler/rustc_macros/build.rs:14:9:
[INFO] [stderr]   wrong command used for building
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5c2527ceb121 - std[47457c9ca5b7353d]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5c2527ceb121 - std[47457c9ca5b7353d]::backtrace_rs::backtrace::trace_unsynchronized::<std[47457c9ca5b7353d]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5c2527ceb121 - std[47457c9ca5b7353d]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5c2527ceb121 - <<std[47457c9ca5b7353d]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[3822501fd79c3edb]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5c2527cfc04a - <core[3822501fd79c3edb]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5c2527cfc04a - core[3822501fd79c3edb]::fmt::write
[INFO] [stderr]      6:     0x5c2527ceec8c - core[3822501fd79c3edb]::io::write::default_write_fmt::<std[47457c9ca5b7353d]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5c2527ceec8c - <std[47457c9ca5b7353d]::sys::stdio::unix::Stderr as core[3822501fd79c3edb]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5c2527cd5626 - <std[47457c9ca5b7353d]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5c2527cd5626 - std[47457c9ca5b7353d]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x5c2527ce75e1 - std[47457c9ca5b7353d]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x5c2527ce779b - std[47457c9ca5b7353d]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x5c2527cd5704 - std[47457c9ca5b7353d]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:678:13
[INFO] [stderr]     13:     0x5c2527cce3f9 - std[47457c9ca5b7353d]::sys::backtrace::__rust_end_short_backtrace::<std[47457c9ca5b7353d]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5c2527cd5e9d - __rustc[b62681e024b055c0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:676:5
[INFO] [stderr]     15:     0x5c2527cfc73c - core[3822501fd79c3edb]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5c2527cc44fd - build_script_build[5864cc3a5b4ca748]::main
[INFO] [stderr]     17:     0x5c2527cc4553 - <fn() as core[3822501fd79c3edb]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     18:     0x5c2527cc4396 - std[47457c9ca5b7353d]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     19:     0x5c2527cc43a9 - std[47457c9ca5b7353d]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     20:     0x5c2527ce6d98 - <&dyn core[3822501fd79c3edb]::ops::function::Fn<(), Output = i32> + core[3822501fd79c3edb]::marker::Sync + core[3822501fd79c3edb]::panic::unwind_safe::RefUnwindSafe as core[3822501fd79c3edb]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     21:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::panicking::catch_unwind::do_call::<&dyn core[3822501fd79c3edb]::ops::function::Fn<(), Output = i32> + core[3822501fd79c3edb]::marker::Sync + core[3822501fd79c3edb]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:573:43
[INFO] [stderr]     22:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::panicking::catch_unwind::<i32, &dyn core[3822501fd79c3edb]::ops::function::Fn<(), Output = i32> + core[3822501fd79c3edb]::marker::Sync + core[3822501fd79c3edb]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:541:19
[INFO] [stderr]     23:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::panic::catch_unwind::<&dyn core[3822501fd79c3edb]::ops::function::Fn<(), Output = i32> + core[3822501fd79c3edb]::marker::Sync + core[3822501fd79c3edb]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/rt.rs:175:24
[INFO] [stderr]     25:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::panicking::catch_unwind::do_call::<std[47457c9ca5b7353d]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:573:43
[INFO] [stderr]     26:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::panicking::catch_unwind::<isize, std[47457c9ca5b7353d]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panicking.rs:541:19
[INFO] [stderr]     27:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::panic::catch_unwind::<std[47457c9ca5b7353d]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x5c2527ce6d98 - std[47457c9ca5b7353d]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/6d99ee30d95360fa108a71e3985c92ca3f0fd6dc/library/std/src/rt.rs:171:5
[INFO] [stderr]     29:     0x5c2527cc4331 - std[47457c9ca5b7353d]::rt::lang_start::<()>
[INFO] [stderr]     30:     0x5c2527cc4595 - main
[INFO] [stderr]     31:     0x7a99d0b55601 - <unknown>
[INFO] [stderr]     32:     0x7a99d0b55718 - __libc_start_main
[INFO] [stderr]     33:     0x5c2527cc4175 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0", kill_on_drop: false }`
[INFO] [stdout] 20dc2a6d3933717f0ab437c79e0cd7cc3fbfae31de931e3f04f13b9d464887e0
