[INFO] fetching crate tcmalloc-sys 0.3.0...
[INFO] testing tcmalloc-sys-0.3.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tcmalloc-sys 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tcmalloc-sys 0.3.0
[INFO] finished tweaking crates.io crate tcmalloc-sys 0.3.0
[INFO] tweaked toml for crates.io crate tcmalloc-sys 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcmalloc-sys 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3
[INFO] running `Command { std: "docker" "start" "2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3", 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" "2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3" "/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" "2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3", 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" "2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcmalloc-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `tcmalloc-sys v0.3.0 (/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/tcmalloc-sys-24aa481ddd0d4444/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET=x86_64-unknown-linux-gnu
[INFO] [stderr]   HOST=x86_64-unknown-linux-gnu
[INFO] [stderr]   NUM_JOBS=8
[INFO] [stderr]   OUT_DIR="/opt/rustwide/target/release/build/tcmalloc-sys-74edd5f039ad97d3/out"
[INFO] [stderr]   BUILD_DIR="/opt/rustwide/target/release/build/tcmalloc-sys-74edd5f039ad97d3/out/build"
[INFO] [stderr]   SRC_DIR="/opt/rustwide/workdir"
[INFO] [stderr]   GPERFTOOLS_DIR="/opt/rustwide/target/release/build/tcmalloc-sys-74edd5f039ad97d3/out/gperftools"
[INFO] [stderr]   running: cd "/opt/rustwide/target/release/build/tcmalloc-sys-74edd5f039ad97d3/out" && "git" "clone" "https://github.com/gperftools/gperftools" "--depth=1" "--branch" "gperftools-2.7"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Cloning into 'gperftools'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/gperftools/gperftools/': Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (73) panicked at build.rs:81:9:
[INFO] [stderr]   command did not execute successfully: cd "/opt/rustwide/target/release/build/tcmalloc-sys-74edd5f039ad97d3/out" && "git" "clone" "https://github.com/gperftools/gperftools" "--depth=1" "--branch" "gperftools-2.7"
[INFO] [stderr]   expected success, got: exit status: 128
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x607dd5398b51 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x607dd53ab3ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x607dd539dd5c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x607dd537be86 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x607dd5394d21 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x607dd5394edb - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x607dd537bf32 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x607dd5374e79 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x607dd537c72d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x607dd53abaec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x607dd5366d8b - build_script_build[9805c56ece76ccb9]::run
[INFO] [stderr]     11:     0x607dd53678fe - build_script_build[9805c56ece76ccb9]::main
[INFO] [stderr]     12:     0x607dd5369893 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     13:     0x607dd53668f6 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     14:     0x607dd5366c09 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     15:     0x607dd5394159 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     16:     0x607dd5366171 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     17:     0x607dd53698d5 - main
[INFO] [stderr]     18:     0x78bc88443601 - <unknown>
[INFO] [stderr]     19:     0x78bc88443718 - __libc_start_main
[INFO] [stderr]     20:     0x607dd5365575 - _start
[INFO] [stderr]     21:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3", kill_on_drop: false }`
[INFO] [stdout] 2e9558092218039e6d1b1dd9e40521e99a8a72d7d3e42cc74dc797cf8e334cb3
