[INFO] fetching crate topstitch 0.96.0...
[INFO] testing topstitch-0.96.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate topstitch 0.96.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate topstitch 0.96.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate topstitch 0.96.0
[INFO] tweaked toml for crates.io crate topstitch 0.96.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate topstitch 0.96.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate topstitch 0.96.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xlsynth v0.39.0
[INFO] [stderr]   Downloaded serde_stacker v0.1.11
[INFO] [stderr]   Downloaded fastrand v2.1.1
[INFO] [stderr]   Downloaded ureq-proto v0.3.5
[INFO] [stderr]   Downloaded xattr v1.3.1
[INFO] [stderr]   Downloaded stacker v0.1.18
[INFO] [stderr]   Downloaded xlsynth-sys v0.39.0
[INFO] [stderr]   Downloaded semver v1.0.24
[INFO] [stderr]   Downloaded slang-rs v0.21.0
[INFO] [stderr]   Downloaded which v7.0.0
[INFO] [stderr]   Downloaded i_key_sort v0.6.0
[INFO] [stderr]   Downloaded tar v0.4.41
[INFO] [stderr]   Downloaded i_float v1.15.0
[INFO] [stderr]   Downloaded i_tree v0.16.0
[INFO] [stderr]   Downloaded i_shape v1.14.0
[INFO] [stderr]   Downloaded toml_parser v1.0.8+spec-1.1.0
[INFO] [stderr]   Downloaded geo-types v0.7.18
[INFO] [stderr]   Downloaded ureq v3.0.3
[INFO] [stderr]   Downloaded cc v1.2.14
[INFO] [stderr]   Downloaded schannel v0.1.24
[INFO] [stderr]   Downloaded curl v0.4.47
[INFO] [stderr]   Downloaded i_overlay v4.0.6
[INFO] [stderr]   Downloaded webpki-roots v1.0.3
[INFO] [stderr]   Downloaded geo v0.31.0
[INFO] [stderr]   Downloaded ring v0.17.9
[INFO] [stderr]   Downloaded curl-sys v0.4.80+curl-8.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95e4e2fb71abcd9a31beedcae65cbb3e1836a160b1b389eab959b6e2f2bcb10d
[INFO] running `Command { std: "docker" "start" "-a" "95e4e2fb71abcd9a31beedcae65cbb3e1836a160b1b389eab959b6e2f2bcb10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95e4e2fb71abcd9a31beedcae65cbb3e1836a160b1b389eab959b6e2f2bcb10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e4e2fb71abcd9a31beedcae65cbb3e1836a160b1b389eab959b6e2f2bcb10d", kill_on_drop: false }`
[INFO] [stdout] 95e4e2fb71abcd9a31beedcae65cbb3e1836a160b1b389eab959b6e2f2bcb10d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13e6f66ecb79603d9c553808c209d3fcd9a96efaf78fe742fe98ad1053458040
[INFO] running `Command { std: "docker" "start" "-a" "13e6f66ecb79603d9c553808c209d3fcd9a96efaf78fe742fe98ad1053458040", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rustls v0.23.23
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling webpki-roots v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling cpufeatures v0.2.14
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling ureq-proto v0.3.5
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling i_float v1.15.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling i_shape v1.14.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling i_tree v0.16.0
[INFO] [stderr]    Compiling i_key_sort v0.6.0
[INFO] [stderr]    Compiling rstar v0.12.2
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling tar v0.4.41
[INFO] [stderr]    Compiling spade v2.15.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling geographiclib-rs v0.2.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ring v0.17.9
[INFO] [stderr]    Compiling psm v0.1.25
[INFO] [stderr]    Compiling stacker v0.1.18
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling which v7.0.0
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling earcutr v0.4.3
[INFO] [stderr]    Compiling i_overlay v4.0.6
[INFO] [stderr]    Compiling geo-types v0.7.18
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling geo v0.31.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling pest v2.7.13
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling pest_meta v2.7.13
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling serde_stacker v0.1.11
[INFO] [stderr]    Compiling pest_generator v2.7.13
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling pest_derive v2.7.13
[INFO] [stderr]    Compiling slang-rs v0.21.0
[INFO] [stderr]    Compiling ureq v3.0.3
[INFO] [stderr]    Compiling xlsynth-sys v0.39.0
[INFO] [stderr] error: failed to run custom build command for `xlsynth-sys v0.39.0`
[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/xlsynth-sys-e3a9333829191d1a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-env-changed=DEV_XLS_DSO_WORKSPACE
[INFO] [stderr]   cargo:rerun-if-env-changed=XLSYNTH_ARTIFACT_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=XLS_DSO_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=DSLX_STDLIB_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=XLSYNTH_SYS_LINK_MODE
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_NET_OFFLINE
[INFO] [stderr]   cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1931/dslx_stdlib.tar.gz.sha256
[INFO] [stderr]   cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]   cargo:error=failed to download file on attempt 1: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status
[INFO] [stderr]   cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1931/dslx_stdlib.tar.gz.sha256
[INFO] [stderr]   cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]   cargo:error=failed to download file on attempt 2: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status
[INFO] [stderr]   cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1931/dslx_stdlib.tar.gz.sha256
[INFO] [stderr]   cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]   cargo:error=failed to download file on attempt 3: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status
[INFO] [stderr]   cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1931/dslx_stdlib.tar.gz.sha256
[INFO] [stderr]   cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]   cargo:error=failed to download file on attempt 4: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status
[INFO] [stderr]   cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1931/dslx_stdlib.tar.gz.sha256
[INFO] [stderr]   cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]   cargo:error=failed to download file on attempt 5: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status
[INFO] [stderr]   cargo:info=downloading checksum from https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256 to /tmp/xlsynth-sys-tmp-1931/dslx_stdlib.tar.gz.sha256
[INFO] [stderr]   cargo:error=failed to download file with ureq (will try curl): io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]   cargo:error=failed to download file on attempt 6: Failed to download https://github.com/xlsynth/xlsynth/releases/download/v0.39.0//dslx_stdlib.tar.gz.sha256: curl returned non-zero exit status
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1931) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xlsynth-sys-0.39.0/build.rs:755:10:
[INFO] [stderr]   download of stdlib tarball should succeed: "Failed to download file /opt/rustwide/target/debug/build/xlsynth-sys-f2888b76b221cabc/out/dslx_stdlib.tar.gz after 6 attempts"
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55ba2362c45a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x55ba2362c45a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x55ba2362c45a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x55ba2362c45a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x55ba23641e3a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x55ba23641e3a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stderr]      6:     0x55ba236310b2 - std[29689e6404d28ef9]::io::default_write_fmt::<std[29689e6404d28ef9]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x55ba236310b2 - <std[29689e6404d28ef9]::sys::stdio::unix::Stderr as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x55ba2360c58f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x55ba2360c58f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x55ba236254f1 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x55ba236256ab - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x55ba2360c648 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x55ba236015f9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x55ba2360d44d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x55ba236425cc - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x55ba23642342 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x55ba23263c3f - <core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::error::Error>>>::expect
[INFO] [stderr]     18:     0x55ba2324e317 - build_script_build[29ffb881a80ef66]::download_stdlib_if_dne
[INFO] [stderr]     19:     0x55ba2325412d - build_script_build[29ffb881a80ef66]::main
[INFO] [stderr]     20:     0x55ba2325c653 - <fn() as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x55ba2325aa66 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x55ba2325ac49 - std[29689e6404d28ef9]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x55ba23624557 - <&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x55ba23624557 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x55ba23624557 - std[29689e6404d28ef9]::panicking::catch_unwind::<i32, &dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x55ba23624557 - std[29689e6404d28ef9]::panic::catch_unwind::<&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x55ba23624557 - std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x55ba23624557 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x55ba23624557 - std[29689e6404d28ef9]::panicking::catch_unwind::<isize, std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x55ba23624557 - std[29689e6404d28ef9]::panic::catch_unwind::<std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x55ba23624557 - std[29689e6404d28ef9]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x55ba23259ca1 - std[29689e6404d28ef9]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x55ba232578b5 - main
[INFO] [stderr]     34:     0x73460de9d1ca - <unknown>
[INFO] [stderr]     35:     0x73460de9d28b - __libc_start_main
[INFO] [stderr]     36:     0x55ba2324caa5 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "13e6f66ecb79603d9c553808c209d3fcd9a96efaf78fe742fe98ad1053458040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e6f66ecb79603d9c553808c209d3fcd9a96efaf78fe742fe98ad1053458040", kill_on_drop: false }`
[INFO] [stdout] 13e6f66ecb79603d9c553808c209d3fcd9a96efaf78fe742fe98ad1053458040
