[INFO] cloning repository https://github.com/ttschnz/project_smartypants
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttschnz/project_smartypants" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttschnz%2Fproject_smartypants", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttschnz%2Fproject_smartypants'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8196bb2ee6c5bb915d18c0af570fdc5f63b8b9e
[INFO] checking ttschnz/project_smartypants against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttschnz%2Fproject_smartypants" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ttschnz/project_smartypants
[INFO] finished tweaking git repo https://github.com/ttschnz/project_smartypants
[INFO] tweaked toml for git repo https://github.com/ttschnz/project_smartypants written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ttschnz/project_smartypants on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ttschnz/project_smartypants 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.51
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.3
[INFO] [stderr]   Downloaded cmk v0.1.2
[INFO] [stderr]   Downloaded cc v1.2.0
[INFO] [stderr]   Downloaded fltk v1.4.35
[INFO] [stderr]   Downloaded fltk-sys v1.4.35
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 690e0898776d5df3a28a4f6082b064f8f4dbcfd8ab98ca9953fd787759a3d533
[INFO] running `Command { std: "docker" "start" "-a" "690e0898776d5df3a28a4f6082b064f8f4dbcfd8ab98ca9953fd787759a3d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "690e0898776d5df3a28a4f6082b064f8f4dbcfd8ab98ca9953fd787759a3d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690e0898776d5df3a28a4f6082b064f8f4dbcfd8ab98ca9953fd787759a3d533", kill_on_drop: false }`
[INFO] [stdout] 690e0898776d5df3a28a4f6082b064f8f4dbcfd8ab98ca9953fd787759a3d533
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24cecd1da4aa37b9a868dbf5dfbddb00a30c99fedb6c8433659dd5099a66be37
[INFO] running `Command { std: "docker" "start" "-a" "24cecd1da4aa37b9a868dbf5dfbddb00a30c99fedb6c8433659dd5099a66be37", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling cmk v0.1.2
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking ttf-parser v0.25.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling fltk-sys v1.4.35
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr] error: failed to run custom build command for `fltk-sys v1.4.35`
[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/fltk-sys-1d03995faeac79f3/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build/android.rs
[INFO] [stderr]   cargo:rerun-if-changed=build/bundled.rs
[INFO] [stderr]   cargo:rerun-if-changed=build/link.rs
[INFO] [stderr]   cargo:rerun-if-changed=build/main.rs
[INFO] [stderr]   cargo:rerun-if-changed=build/source.rs
[INFO] [stderr]   cargo:rerun-if-changed=build/utils.rs
[INFO] [stderr]   cargo:rerun-if-changed=build/fltk_config.rs
[INFO] [stderr]   cargo:rerun-if-changed=build/pkg_config.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]     % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
[INFO] [stderr]                                    Dload  Upload   Total   Spent    Left  Speed
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (410) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fltk-sys-1.4.35/build/bundled.rs:30:13:
[INFO] [stderr]   Download bundled libraries from "https://github.com/MoAlyousef/cfltk/releases/latest/download/lib_x86_64-unknown-linux-gnu.tar.gz" failed
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x615c53de8d0a - std[5965093dc9034d34]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x615c53de8d0a - std[5965093dc9034d34]::backtrace_rs::backtrace::trace_unsynchronized::<std[5965093dc9034d34]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x615c53de8d0a - std[5965093dc9034d34]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x615c53de8d0a - <<std[5965093dc9034d34]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4ccbaf1da03005eb]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x615c53df9f8a - <core[4ccbaf1da03005eb]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x615c53df9f8a - core[4ccbaf1da03005eb]::fmt::write
[INFO] [stderr]      6:     0x615c53dece02 - std[5965093dc9034d34]::io::default_write_fmt::<std[5965093dc9034d34]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x615c53dece02 - <std[5965093dc9034d34]::sys::stdio::unix::Stderr as std[5965093dc9034d34]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x615c53dce12f - <std[5965093dc9034d34]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x615c53dce12f - std[5965093dc9034d34]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x615c53de48d1 - std[5965093dc9034d34]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x615c53de4a8b - std[5965093dc9034d34]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x615c53dce1e8 - std[5965093dc9034d34]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x615c53dc5c39 - std[5965093dc9034d34]::sys::backtrace::__rust_end_short_backtrace::<std[5965093dc9034d34]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x615c53dceb6d - __rustc[8bdd468f3ef57eae]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x615c53dfa6bc - core[4ccbaf1da03005eb]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x615c53dac95d - build_script_main[541a40637d1c3e9f]::bundled::get
[INFO] [stderr]     17:     0x615c53da9f4f - build_script_main[541a40637d1c3e9f]::main
[INFO] [stderr]     18:     0x615c53dad223 - <fn() as core[4ccbaf1da03005eb]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x615c53da95d6 - std[5965093dc9034d34]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x615c53da95e9 - std[5965093dc9034d34]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x615c53de3b14 - <&dyn core[4ccbaf1da03005eb]::ops::function::Fn<(), Output = i32> + core[4ccbaf1da03005eb]::marker::Sync + core[4ccbaf1da03005eb]::panic::unwind_safe::RefUnwindSafe as core[4ccbaf1da03005eb]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x615c53de3b14 - std[5965093dc9034d34]::panicking::catch_unwind::do_call::<&dyn core[4ccbaf1da03005eb]::ops::function::Fn<(), Output = i32> + core[4ccbaf1da03005eb]::marker::Sync + core[4ccbaf1da03005eb]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x615c53de3b14 - std[5965093dc9034d34]::panicking::catch_unwind::<i32, &dyn core[4ccbaf1da03005eb]::ops::function::Fn<(), Output = i32> + core[4ccbaf1da03005eb]::marker::Sync + core[4ccbaf1da03005eb]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x615c53de3b14 - std[5965093dc9034d34]::panic::catch_unwind::<&dyn core[4ccbaf1da03005eb]::ops::function::Fn<(), Output = i32> + core[4ccbaf1da03005eb]::marker::Sync + core[4ccbaf1da03005eb]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x615c53de3b14 - std[5965093dc9034d34]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x615c53de3b14 - std[5965093dc9034d34]::panicking::catch_unwind::do_call::<std[5965093dc9034d34]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x615c53de3b14 - std[5965093dc9034d34]::panicking::catch_unwind::<isize, std[5965093dc9034d34]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x615c53de3b14 - std[5965093dc9034d34]::panic::catch_unwind::<std[5965093dc9034d34]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x615c53de3b14 - std[5965093dc9034d34]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/c86ec274072509d26d0ee52682a0c94ed012ed89/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x615c53da9511 - std[5965093dc9034d34]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x615c53dad285 - main
[INFO] [stderr]     32:     0x72f2153ea1ca - <unknown>
[INFO] [stderr]     33:     0x72f2153ea28b - __libc_start_main
[INFO] [stderr]     34:     0x615c53da9065 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "24cecd1da4aa37b9a868dbf5dfbddb00a30c99fedb6c8433659dd5099a66be37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24cecd1da4aa37b9a868dbf5dfbddb00a30c99fedb6c8433659dd5099a66be37", kill_on_drop: false }`
[INFO] [stdout] 24cecd1da4aa37b9a868dbf5dfbddb00a30c99fedb6c8433659dd5099a66be37