[INFO] fetching crate xlsynth-driver 0.39.0...
[INFO] testing xlsynth-driver-0.39.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate xlsynth-driver 0.39.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xlsynth-driver 0.39.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xlsynth-driver 0.39.0
[INFO] tweaked toml for crates.io crate xlsynth-driver 0.39.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xlsynth-driver 0.39.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xlsynth-driver 0.39.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1fb7eb4cf70f8ed1603404b07f1a50f20e755bce986c4e4d768ff284d56e0cd
[INFO] running `Command { std: "docker" "start" "-a" "d1fb7eb4cf70f8ed1603404b07f1a50f20e755bce986c4e4d768ff284d56e0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1fb7eb4cf70f8ed1603404b07f1a50f20e755bce986c4e4d768ff284d56e0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fb7eb4cf70f8ed1603404b07f1a50f20e755bce986c4e4d768ff284d56e0cd", kill_on_drop: false }`
[INFO] [stdout] d1fb7eb4cf70f8ed1603404b07f1a50f20e755bce986c4e4d768ff284d56e0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2937f32b99c0e0455114f0ca24eb39304a5ba60f67b9d83d10926e3dfa8e864
[INFO] running `Command { std: "docker" "start" "-a" "e2937f32b99c0e0455114f0ca24eb39304a5ba60f67b9d83d10926e3dfa8e864", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.14
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[INFO] [stderr]    Compiling ureq-proto v0.5.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ureq v3.2.0
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling env_filter v1.0.0
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling xlsynth-sys v0.39.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling varisat-formula v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]    Compiling partial_ref_derive v0.3.3
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling varisat-dimacs v0.2.2
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling partial_ref v0.3.3
[INFO] [stderr]    Compiling varisat-internal-proof v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling varisat v0.2.2
[INFO] [stderr]    Compiling env_logger v0.11.9
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling varisat-checker v0.2.2
[INFO] [stderr]    Compiling xlsynth-g8r v0.39.0
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.2
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling logos v0.13.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling vec_mut_scan v0.3.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling string-interner v0.15.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling prost-reflect v0.12.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling xlsynth-mcmc v0.39.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling comfy-table v7.2.2
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling libz-rs-sys v0.5.5
[INFO] [stderr]    Compiling which v5.0.0
[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-623d25618f4a7c2c/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-1941/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-1941/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-1941/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-1941/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-1941/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-1941/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' (1941) 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-90fc04ad2cd66cf8/out/dslx_stdlib.tar.gz after 6 attempts"
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5cd990d8bb7a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5cd990d8bb7a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5cd990d8bb7a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5cd990d8bb7a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5cd990da140a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5cd990da140a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stderr]      6:     0x5cd990d906d2 - std[ec4e911328de40a6]::io::default_write_fmt::<std[ec4e911328de40a6]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5cd990d906d2 - <std[ec4e911328de40a6]::sys::stdio::unix::Stderr as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5cd990d6bd8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5cd990d6bd8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5cd990d84b81 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5cd990d84d3b - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5cd990d6be48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5cd990d63589 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5cd990d6cc4d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5cd990da1b9c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5cd990da1912 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5cd99097cc5f - <core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::error::Error>>>::expect
[INFO] [stderr]     18:     0x5cd990981377 - build_script_build[f81cf750e859bfe3]::download_stdlib_if_dne
[INFO] [stderr]     19:     0x5cd990987124 - build_script_build[f81cf750e859bfe3]::main
[INFO] [stderr]     20:     0x5cd990971a63 - <fn() as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5cd990974146 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x5cd990978389 - std[ec4e911328de40a6]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x5cd990d83be4 - <&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x5cd990d83be4 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x5cd990d83be4 - std[ec4e911328de40a6]::panicking::catch_unwind::<i32, &dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x5cd990d83be4 - std[ec4e911328de40a6]::panic::catch_unwind::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5cd990d83be4 - std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x5cd990d83be4 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x5cd990d83be4 - std[ec4e911328de40a6]::panicking::catch_unwind::<isize, std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x5cd990d83be4 - std[ec4e911328de40a6]::panic::catch_unwind::<std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x5cd990d83be4 - std[ec4e911328de40a6]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x5cd9909775d1 - std[ec4e911328de40a6]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x5cd99098a8a5 - main
[INFO] [stderr]     34:     0x74624f4dc1ca - <unknown>
[INFO] [stderr]     35:     0x74624f4dc28b - __libc_start_main
[INFO] [stderr]     36:     0x5cd99096d625 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "e2937f32b99c0e0455114f0ca24eb39304a5ba60f67b9d83d10926e3dfa8e864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2937f32b99c0e0455114f0ca24eb39304a5ba60f67b9d83d10926e3dfa8e864", kill_on_drop: false }`
[INFO] [stdout] e2937f32b99c0e0455114f0ca24eb39304a5ba60f67b9d83d10926e3dfa8e864
