[INFO] fetching crate cplex-sys 0.9.3...
[INFO] testing cplex-sys-0.9.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cplex-sys 0.9.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cplex-sys 0.9.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cplex-sys 0.9.3
[INFO] tweaked toml for crates.io crate cplex-sys 0.9.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cplex-sys 0.9.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cplex-sys 0.9.3 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266
[INFO] running `Command { std: "docker" "start" "bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266", 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" "bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]    Compiling cplex-sys v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `cplex-sys v0.9.3 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/cplex-sys-a895a424303f3979/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=cplex
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (99) panicked at build.rs:64:17:
[INFO] [stderr]   Can't find include file `ilcplex/cplex.h` (maybe set CPLEX_HOME environment variable)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x62a4ad18af41 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x62a4ad19c68a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x62a4ad18eddc - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x62a4ad174456 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x62a4ad186eb1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x62a4ad18706b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x62a4ad174534 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x62a4ad16d4d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x62a4ad174d1d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x62a4ad19ce2c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x62a4ad12a3b5 - build_script_build[c25c0013be927e3f]::main
[INFO] [stderr]     11:     0x62a4ad13c2d3 - <fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::error::Error>> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     12:     0x62a4ad135a26 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::error::Error>>, core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::error::Error>>>
[INFO] [stderr]     13:     0x62a4ad13a229 - std[70759c8f55707aa4]::rt::lang_start::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::error::Error>>>::{closure#0}
[INFO] [stderr]     14:     0x62a4ad186619 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     15:     0x62a4ad138891 - std[70759c8f55707aa4]::rt::lang_start::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::error::Error>>>
[INFO] [stderr]     16:     0x62a4ad12bb45 - main
[INFO] [stderr]     17:     0x7a1ac2f6e601 - <unknown>
[INFO] [stderr]     18:     0x7a1ac2f6e718 - __libc_start_main
[INFO] [stderr]     19:     0x62a4ad121cd5 - _start
[INFO] [stderr]     20:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266", kill_on_drop: false }`
[INFO] [stdout] bc5afc4a1372effc45d6899ace9c136d0ac49d843cc295de46db8e5a167e5266
