[INFO] cloning repository https://github.com/Sushisource/hubtain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sushisource/hubtain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushisource%2Fhubtain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushisource%2Fhubtain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae42818af60464ba5d47746cd4b34ebe5afe2e97
[INFO] checking Sushisource/hubtain against master#d2e8ecd8bd26a22111cdebfb813258450b07fbf0 for pr-121199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushisource%2Fhubtain" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sushisource/hubtain on toolchain d2e8ecd8bd26a22111cdebfb813258450b07fbf0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2e8ecd8bd26a22111cdebfb813258450b07fbf0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Sushisource/hubtain
[INFO] finished tweaking git repo https://github.com/Sushisource/hubtain
[INFO] tweaked toml for git repo https://github.com/Sushisource/hubtain written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Sushisource/hubtain 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" "+d2e8ecd8bd26a22111cdebfb813258450b07fbf0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking Sushisource/hubtain against try#aface909a877127f24c62858518cef2d593e2ea1 for pr-121199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSushisource%2Fhubtain" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sushisource/hubtain on toolchain aface909a877127f24c62858518cef2d593e2ea1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aface909a877127f24c62858518cef2d593e2ea1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Sushisource/hubtain
[INFO] finished tweaking git repo https://github.com/Sushisource/hubtain
[INFO] tweaked toml for git repo https://github.com/Sushisource/hubtain written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Sushisource/hubtain 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" "+aface909a877127f24c62858518cef2d593e2ea1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminal_size v0.1.15
[INFO] [stderr]   Downloaded get_if_addrs-sys v0.1.1
[INFO] [stderr]   Downloaded signal-hook v0.1.17
[INFO] [stderr]   Downloaded redox_syscall v0.2.4
[INFO] [stderr]   Downloaded log-derive v0.4.1
[INFO] [stderr]   Downloaded stream-cipher v0.7.1
[INFO] [stderr]   Downloaded xmltree v0.10.2
[INFO] [stderr]   Downloaded tui v0.14.0
[INFO] [stderr]   Downloaded zeroize_derive v1.0.1
[INFO] [stderr]   Downloaded crossterm v0.19.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded blocking v1.0.2
[INFO] [stderr]   Downloaded crossterm_winapi v0.6.2
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.19
[INFO] [stderr]   Downloaded event-listener v2.5.1
[INFO] [stderr]   Downloaded mnemonic v1.0.1
[INFO] [stderr]   Downloaded env_logger v0.8.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.69
[INFO] [stderr]   Downloaded wildmatch v1.0.13
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.1
[INFO] [stderr]   Downloaded sha2 v0.9.2
[INFO] [stderr]   Downloaded poly1305 v0.6.2
[INFO] [stderr]   Downloaded async-attributes v1.1.1
[INFO] [stderr]   Downloaded async-executor v1.4.0
[INFO] [stderr]   Downloaded get_if_addrs v0.5.3
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.69
[INFO] [stderr]   Downloaded curve25519-dalek v3.0.2
[INFO] [stderr]   Downloaded fastrand v1.4.0
[INFO] [stderr]   Downloaded libc v0.2.82
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded cache-padded v1.1.1
[INFO] [stderr]   Downloaded console v0.14.0
[INFO] [stderr]   Downloaded anyhow v1.0.38
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded polling v2.0.2
[INFO] [stderr]   Downloaded attohttpc v0.16.1
[INFO] [stderr]   Downloaded indicatif v0.15.0
[INFO] [stderr]   Downloaded rustc_version v0.3.2
[INFO] [stderr]   Downloaded crossterm v0.18.2
[INFO] [stderr]   Downloaded async-lock v2.3.0
[INFO] [stderr]   Downloaded js-sys v0.3.46
[INFO] [stderr]   Downloaded wepoll-sys v3.0.1
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded ring v0.16.19
[INFO] [stderr]   Downloaded rand_core v0.6.1
[INFO] [stderr]   Downloaded futures_ringbuf v0.3.0
[INFO] [stderr]   Downloaded futures-lite v1.11.3
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded async-io v1.3.1
[INFO] [stderr]   Downloaded concurrent-queue v1.2.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.69
[INFO] [stderr]   Downloaded chacha20 v0.5.0
[INFO] [stderr]   Downloaded xml-rs v0.8.3
[INFO] [stderr]   Downloaded getrandom v0.2.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.23
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded zeroize v1.2.0
[INFO] [stderr]   Downloaded tinyvec v1.1.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded rand v0.8.2
[INFO] [stderr]   Downloaded nb-connect v1.0.2
[INFO] [stderr]   Downloaded igd v0.12.0
[INFO] [stderr]   Downloaded wasi v0.10.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.69
[INFO] [stderr]   Downloaded web-sys v0.3.46
[INFO] [stderr]   Downloaded async-channel v1.5.1
[INFO] [stderr]   Downloaded gloo-timers v0.2.1
[INFO] [stderr]   Downloaded bincode v1.3.1
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded c_linked_list v1.1.1
[INFO] [stderr]   Downloaded crossterm_winapi v0.7.0
[INFO] [stderr]   Downloaded thiserror v1.0.23
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded vec-arena v1.0.0
[INFO] [stderr]   Downloaded async-process v1.0.1
[INFO] [stderr]   Downloaded block-cipher v0.8.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.69
[INFO] [stderr]   Downloaded log v0.4.13
[INFO] [stderr]   Downloaded ringbuf v0.2.3
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aface909a877127f24c62858518cef2d593e2ea1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 846aa4be52ec7f4763ce2934818d40cd87de0aabb7f7c1a5319a9a42c8740fc2
[INFO] running `Command { std: "docker" "start" "-a" "846aa4be52ec7f4763ce2934818d40cd87de0aabb7f7c1a5319a9a42c8740fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "846aa4be52ec7f4763ce2934818d40cd87de0aabb7f7c1a5319a9a42c8740fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846aa4be52ec7f4763ce2934818d40cd87de0aabb7f7c1a5319a9a42c8740fc2", kill_on_drop: false }`
[INFO] [stdout] 846aa4be52ec7f4763ce2934818d40cd87de0aabb7f7c1a5319a9a42c8740fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aface909a877127f24c62858518cef2d593e2ea1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5728a1a40e76a3fd4db33fe2462704c015ee67a179022b83695398f729a126e
[INFO] running `Command { std: "docker" "start" "-a" "a5728a1a40e76a3fd4db33fe2462704c015ee67a179022b83695398f729a126e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking futures-io v0.3.12
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]     Checking fastrand v1.4.0
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking tinyvec v1.1.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking futures-sink v0.3.12
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking vec-arena v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]     Checking thread_local v1.1.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking form_urlencoded v1.0.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking async-channel v1.5.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking mio v0.7.7
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking unicode-normalization v0.1.16
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking async-io v1.3.1
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand v0.8.2
[INFO] [stderr]     Checking terminal_size v0.1.15
[INFO] [stderr]    Compiling snow v0.7.2
[INFO] [stderr]     Checking async-mutex v1.4.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling ring v0.16.19
[INFO] [stderr]     Checking xml-rs v0.8.3
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]     Checking http v0.2.3
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking wildmatch v1.0.13
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]    Compiling rustc_version v0.3.2
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-process v1.0.1
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking block-cipher v0.8.0
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking aes-soft v0.5.0
[INFO] [stderr]     Checking stream-cipher v0.7.1
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]     Checking poly1305 v0.6.2
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking blake2 v0.9.1
[INFO] [stderr]     Checking crossterm v0.18.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking xmltree v0.10.2
[INFO] [stderr]     Checking sha2 v0.9.2
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling futures_ringbuf v0.3.0
[INFO] [stderr]     Checking aes v0.5.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-lock v2.3.0
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking aes-gcm v0.7.0
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking c_linked_list v1.1.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking mnemonic v1.0.1
[INFO] [stderr]     Checking ringbuf v0.2.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking console v0.14.0
[INFO] [stderr]     Checking env_logger v0.8.2
[INFO] [stderr] error: failed to run custom build command for `futures_ringbuf v0.3.0`
[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/futures_ringbuf-92dc15012d0e85e4/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures_ringbuf-0.3.0/build.rs:9:26:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: LlvmVersionError(MinorVersionMustBeZeroAfter4)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55f89fcd0846 - std::backtrace_rs::backtrace::libunwind::trace::he6ddf44678da14df
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55f89fcd0846 - std::backtrace_rs::backtrace::trace_unsynchronized::h131a018270c34e37
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55f89fcd0846 - std::sys_common::backtrace::_print_fmt::h18201e08e897b614
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55f89fcd0846 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h01b71de3c2fa2dc5
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55f89fcf1fac - core::fmt::rt::Argument::fmt::h33f93cee1b36524b
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55f89fcf1fac - core::fmt::write::h608c895057610197
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55f89fcce6cf - std::io::Write::write_fmt::hcb549e4efebe2b6b
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/io/mod.rs:1854:15
[INFO] [stderr]      7:     0x55f89fcd05f4 - std::sys_common::backtrace::_print::h2088961bfbdd1cef
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55f89fcd05f4 - std::sys_common::backtrace::print::hcc5ece2b402d471d
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55f89fcd1aeb - std::panicking::default_hook::{{closure}}::h205de1833e6b2a26
[INFO] [stderr]     10:     0x55f89fcd1839 - std::panicking::default_hook::hbf56f8b0cb40bf04
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55f89fcd1f8d - std::panicking::rust_panic_with_hook::hbee43628b0a8f0b9
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:781:13
[INFO] [stderr]     12:     0x55f89fcd1e62 - std::panicking::begin_panic_handler::{{closure}}::hfc34eec86a683b00
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:659:13
[INFO] [stderr]     13:     0x55f89fcd0d26 - std::sys_common::backtrace::__rust_end_short_backtrace::hc86059e0e781d627
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55f89fcd1b94 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:647:5
[INFO] [stderr]     15:     0x55f89fc930c5 - core::panicking::panic_fmt::h1ca13544381b066d
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55f89fc93533 - core::result::unwrap_failed::h2728df17c6532e01
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/core/src/result.rs:1653:5
[INFO] [stderr]     17:     0x55f89fc9428e - build_script_build::main::h077a0228f5834424
[INFO] [stderr]     18:     0x55f89fc93973 - core::ops::function::FnOnce::call_once::h246da8d8a2c8483c
[INFO] [stderr]     19:     0x55f89fc93776 - std::sys_common::backtrace::__rust_begin_short_backtrace::h78295781ae39f2ea
[INFO] [stderr]     20:     0x55f89fc937c9 - std::rt::lang_start::{{closure}}::hd17d81f3356e2124
[INFO] [stderr]     21:     0x55f89fccb693 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h706fba31870a037c
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x55f89fccb693 - std::panicking::try::do_call::h654cee209968d6ce
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:554:40
[INFO] [stderr]     23:     0x55f89fccb693 - std::panicking::try::h4f476e3a8ae241c9
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:518:19
[INFO] [stderr]     24:     0x55f89fccb693 - std::panic::catch_unwind::h41e7b01adeab227d
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panic.rs:142:14
[INFO] [stderr]     25:     0x55f89fccb693 - std::rt::lang_start_internal::{{closure}}::hfa86bf4ee3860c94
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x55f89fccb693 - std::panicking::try::do_call::hdb16880aee1786bf
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:554:40
[INFO] [stderr]     27:     0x55f89fccb693 - std::panicking::try::ha6b0e938e0f62498
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panicking.rs:518:19
[INFO] [stderr]     28:     0x55f89fccb693 - std::panic::catch_unwind::hda4868843c37b004
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/panic.rs:142:14
[INFO] [stderr]     29:     0x55f89fccb693 - std::rt::lang_start_internal::h51143b78fb983e64
[INFO] [stderr]                                  at /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x55f89fc937a7 - std::rt::lang_start::h9c8c50808fef19f5
[INFO] [stderr]     31:     0x55f89fc94445 - main
[INFO] [stderr]     32:     0x7fcb4ea0fd90 - <unknown>
[INFO] [stderr]     33:     0x7fcb4ea0fe40 - __libc_start_main
[INFO] [stderr]     34:     0x55f89fc936a5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a5728a1a40e76a3fd4db33fe2462704c015ee67a179022b83695398f729a126e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5728a1a40e76a3fd4db33fe2462704c015ee67a179022b83695398f729a126e", kill_on_drop: false }`
[INFO] [stdout] a5728a1a40e76a3fd4db33fe2462704c015ee67a179022b83695398f729a126e