[INFO] cloning repository https://github.com/moulinex-app/isolate-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moulinex-app/isolate-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoulinex-app%2Fisolate-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoulinex-app%2Fisolate-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ca6baa520994fb6e846b6d04e0b2bb9993d1fae
[INFO] checking moulinex-app/isolate-rs against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoulinex-app%2Fisolate-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moulinex-app/isolate-rs on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/moulinex-app/isolate-rs
[INFO] finished tweaking git repo https://github.com/moulinex-app/isolate-rs
[INFO] tweaked toml for git repo https://github.com/moulinex-app/isolate-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/moulinex-app/isolate-rs 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking moulinex-app/isolate-rs against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoulinex-app%2Fisolate-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moulinex-app/isolate-rs on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/moulinex-app/isolate-rs
[INFO] finished tweaking git repo https://github.com/moulinex-app/isolate-rs
[INFO] tweaked toml for git repo https://github.com/moulinex-app/isolate-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/moulinex-app/isolate-rs 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0685777bba05aed7b6c200ff36bf9df6d7dd5f48ac73d969fefe8e059f5d039
[INFO] running `Command { std: "docker" "start" "-a" "c0685777bba05aed7b6c200ff36bf9df6d7dd5f48ac73d969fefe8e059f5d039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0685777bba05aed7b6c200ff36bf9df6d7dd5f48ac73d969fefe8e059f5d039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0685777bba05aed7b6c200ff36bf9df6d7dd5f48ac73d969fefe8e059f5d039", kill_on_drop: false }`
[INFO] [stdout] c0685777bba05aed7b6c200ff36bf9df6d7dd5f48ac73d969fefe8e059f5d039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb360b38d278fbd5a51bbc72673f6f633ded0472355a12a2d4541dd92678a069
[INFO] running `Command { std: "docker" "start" "-a" "eb360b38d278fbd5a51bbc72673f6f633ded0472355a12a2d4541dd92678a069", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling isolate-sys v1.8.2 (/opt/rustwide/workdir/isolate-sys)
[INFO] [stderr] error: failed to run custom build command for `isolate-sys v1.8.2 (/opt/rustwide/workdir/isolate-sys)`
[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/isolate-sys-2fdee4785d9e88d2/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-env-changed=ISOLATE_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=ISOLATE_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=ISOLATE_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at isolate-sys/build.rs:7:10:
[INFO] [stderr]   Unable to find isolate library using pkg-config: Failure { command: "PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=\"1\" PKG_CONFIG_ALLOW_SYSTEM_LIBS=\"1\" \"pkg-config\" \"--libs\" \"--cflags\" \"isolate\" \"isolate >= 1.8.2\"", output: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "Package isolate was not found in the pkg-config search path.\nPerhaps you should add the directory containing `isolate.pc'\nto the PKG_CONFIG_PATH environment variable\nNo package 'isolate' found\nPackage isolate was not found in the pkg-config search path.\nPerhaps you should add the directory containing `isolate.pc'\nto the PKG_CONFIG_PATH environment variable\nNo package 'isolate' found\n" } }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5a368ff11503 - std::backtrace_rs::backtrace::libunwind::trace::h479bcb1d1110b0ac
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5a368ff11503 - std::backtrace_rs::backtrace::trace_unsynchronized::hfe5cc086376d48bf
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5a368ff11503 - std::sys::backtrace::_print_fmt::h924ff191544d466d
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5a368ff11503 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hcd1f987a926309ca
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5a368ff3a483 - core::fmt::rt::Argument::fmt::h31568bed0fcc3ea4
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5a368ff3a483 - core::fmt::write::h74e47c0f62d5423c
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x5a368ff0dfe3 - std::io::Write::write_fmt::h67ab5ea8cbc308fa
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x5a368ff11352 - std::sys::backtrace::BacktraceLock::print::h13b43232abfa37d8
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5a368ff1251a - std::panicking::default_hook::{{closure}}::he1ff5d0d98886e21
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x5a368ff1238a - std::panicking::default_hook::h835bb3b127c54ade
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x5a368ff12f32 - std::panicking::rust_panic_with_hook::haf0a125ba92814b0
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x5a368ff12cba - std::panicking::begin_panic_handler::{{closure}}::he4d4598f86013fb8
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x5a368ff119f9 - std::sys::backtrace::__rust_end_short_backtrace::h40b5a652b6ddeb5b
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x5a368ff1294d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x5a368ff38730 - core::panicking::panic_fmt::hfcbeb1f5bfaabd6b
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5a368ff38bc6 - core::result::unwrap_failed::hb20b58909337d301
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x5a368fb73b58 - core::result::Result<T,E>::expect::h9e16263fd615e55d
[INFO] [stderr]     17:     0x5a368fb74bb1 - build_script_build::main::h0324ed8e4ec7ee2a
[INFO] [stderr]     18:     0x5a368fb732e3 - core::ops::function::FnOnce::call_once::h56b33bd2e0861d0c
[INFO] [stderr]     19:     0x5a368fb731a6 - std::sys::backtrace::__rust_begin_short_backtrace::hba153fb8510e9656
[INFO] [stderr]     20:     0x5a368fb73189 - std::rt::lang_start::{{closure}}::hdeabc61d41fa42b5
[INFO] [stderr]     21:     0x5a368ff096f0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h87173f186523ad59
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5a368ff096f0 - std::panicking::try::do_call::h6c142aa32c6f7e10
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:587:40
[INFO] [stderr]     23:     0x5a368ff096f0 - std::panicking::try::h91e83e3c5de08c25
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:550:19
[INFO] [stderr]     24:     0x5a368ff096f0 - std::panic::catch_unwind::hc9ef6c85f784e74a
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5a368ff096f0 - std::rt::lang_start_internal::{{closure}}::h8943d754cd4d834c
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/rt.rs:168:24
[INFO] [stderr]     26:     0x5a368ff096f0 - std::panicking::try::do_call::h9ca6b381f6b25ea2
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:587:40
[INFO] [stderr]     27:     0x5a368ff096f0 - std::panicking::try::h5d8392b86fd678b7
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panicking.rs:550:19
[INFO] [stderr]     28:     0x5a368ff096f0 - std::panic::catch_unwind::h501315446a1bb5af
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5a368ff096f0 - std::rt::lang_start_internal::h94862e8593092482
[INFO] [stderr]                                  at /rustc/f17e3a389e192f83fe27a581774a9d1dbb8e565b/library/std/src/rt.rs:164:5
[INFO] [stderr]     30:     0x5a368fb73171 - std::rt::lang_start::h089ef1c6002809c3
[INFO] [stderr]     31:     0x5a368fb75145 - main
[INFO] [stderr]     32:     0x7d3d32b31d90 - <unknown>
[INFO] [stderr]     33:     0x7d3d32b31e40 - __libc_start_main
[INFO] [stderr]     34:     0x5a368fb72a65 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "eb360b38d278fbd5a51bbc72673f6f633ded0472355a12a2d4541dd92678a069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb360b38d278fbd5a51bbc72673f6f633ded0472355a12a2d4541dd92678a069", kill_on_drop: false }`
[INFO] [stdout] eb360b38d278fbd5a51bbc72673f6f633ded0472355a12a2d4541dd92678a069