[INFO] updating cached repository https://github.com/lukaspustina/github-watchtower
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c643b35c0170450d4f3ff7b1b2f49c6944ed85e
[INFO] checking lukaspustina/github-watchtower against try#3738e44c8fffe9e1fdfda9304a4df74ce7b29152 for pr-68746
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaspustina%2Fgithub-watchtower" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukaspustina/github-watchtower on toolchain 3738e44c8fffe9e1fdfda9304a4df74ce7b29152
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lukaspustina/github-watchtower
[INFO] finished tweaking git repo https://github.com/lukaspustina/github-watchtower
[INFO] tweaked toml for git repo https://github.com/lukaspustina/github-watchtower written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/lukaspustina/github-watchtower already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 42cc6ca0b95eb3cbea51fe782a68bd700da038b7e41d7be00bbf57dd9b8c8e00
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "42cc6ca0b95eb3cbea51fe782a68bd700da038b7e41d7be00bbf57dd9b8c8e00"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling bindgen v0.47.3
[INFO] [stderr]    Compiling memsec v0.5.6
[INFO] [stderr]    Compiling cargo-husky v1.4.0
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]     Checking iovec v0.1.3
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling lambda_runtime_core v0.1.2
[INFO] [stderr]     Checking subprocess v0.1.18
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]     Checking bzip2-sys v0.1.7
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]     Checking inotify v0.5.1
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling clams-derive v0.0.6
[INFO] [stderr]     Checking bzip2 v0.3.3
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[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking string v0.2.1
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[INFO] [stderr]    Compiling which v2.0.1
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[INFO] [stderr]     Checking lexical-core v0.4.6
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[INFO] [stderr]     Checking quickcheck v0.8.5
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]     Checking simple_logger v1.3.0
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]     Checking clams v0.0.16
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking nom v5.0.1
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]     Checking lambda_runtime_client v0.2.2
[INFO] [stderr]     Checking hyper-rustls v0.16.1
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.19
[INFO] [stderr]    Compiling nettle-sys v2.0.3
[INFO] [stderr]     Checking lambda_runtime v0.2.1
[INFO] [stderr]     Checking lambda_http v0.1.1
[INFO] [stderr] error: failed to run custom build command for `nettle-sys v2.0.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/nettle-sys-8309a39d923e3752/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-env-changed=NETTLE_STATIC
[INFO] [stderr] cargo:rerun-if-env-changed=NETTLE_PREGENERATED_BINDINGS
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Failure { command: "\"pkg-config\" \"--libs\" \"--cflags\" \"nettle hogweed\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package nettle was not found in the pkg-config search path.\nPerhaps you should add the directory containing `nettle.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'nettle\' found\nPackage hogweed was not found in the pkg-config search path.\nPerhaps you should add the directory containing `hogweed.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'hogweed\' found\n" } }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nettle-sys-2.0.3/build.rs:47:18
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557b62232738 - backtrace::backtrace::libunwind::trace::hcb5c3e9f7e1ea650
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557b62232738 - backtrace::backtrace::trace_unsynchronized::h8d2cf7d7c9151b5f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557b62232738 - std::sys_common::backtrace::_print_fmt::hb2695e112e335a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x557b62232738 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h05262518ded0159f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x557b622591ac - core::fmt::write::h878d462cd436633c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x557b6222ee07 - std::io::Write::write_fmt::h453d7ce9b460b348
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557b62235195 - std::sys_common::backtrace::_print::hef41b6dbad001e1b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x557b62235195 - std::sys_common::backtrace::print::hd911be6dd5db9f65
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x557b62235195 - std::panicking::default_hook::{{closure}}::h6763d82d5ad21342
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x557b62234ed6 - std::panicking::default_hook::h7e0514c335de079d
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x557b622357f2 - std::panicking::rust_panic_with_hook::h0dae373da0837fa4
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x557b622353db - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:378
[INFO] [stderr]   12:     0x557b62257701 - core::panicking::panic_fmt::h875be34c31f269b6
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   13:     0x557b62257523 - core::option::expect_none_failed::h4adaad03accdb0f7
[INFO] [stderr]                                at src/libcore/option.rs:1199
[INFO] [stderr]   14:     0x557b61b8cf4f - core::result::Result<T,E>::unwrap::h4c3771ca6c3ef8ed
[INFO] [stderr]                                at /rustc/3738e44c8fffe9e1fdfda9304a4df74ce7b29152/src/libcore/result.rs:963
[INFO] [stderr]   15:     0x557b61b899f0 - build_script_build::main::h68574f148279008c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nettle-sys-2.0.3/build.rs:47
[INFO] [stderr]   16:     0x557b61b8b9a0 - std::rt::lang_start::{{closure}}::heea663c4b0b9a9d7
[INFO] [stderr]                                at /rustc/3738e44c8fffe9e1fdfda9304a4df74ce7b29152/src/libstd/rt.rs:67
[INFO] [stderr]   17:     0x557b622352b3 - std::rt::lang_start_internal::{{closure}}::h241bd727d7a41adc
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   18:     0x557b622352b3 - std::panicking::try::do_call::hd241df36f7b814da
[INFO] [stderr]                                at src/libstd/panicking.rs:303
[INFO] [stderr]   19:     0x557b6223e027 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   20:     0x557b62235d69 - std::panicking::try::h8a1931d0f1bb70a1
[INFO] [stderr]                                at src/libstd/panicking.rs:281
[INFO] [stderr]   21:     0x557b62235d69 - std::panic::catch_unwind::h22c6782f26e3268e
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x557b62235d69 - std::rt::lang_start_internal::hf15683adb880b573
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   23:     0x557b61b8b979 - std::rt::lang_start::h6a6496600d4aad14
[INFO] [stderr]                                at /rustc/3738e44c8fffe9e1fdfda9304a4df74ce7b29152/src/libstd/rt.rs:67
[INFO] [stderr]   24:     0x557b61b8a83a - main
[INFO] [stderr]   25:     0x7f9db4658b97 - __libc_start_main
[INFO] [stderr]   26:     0x557b61b88f5a - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "42cc6ca0b95eb3cbea51fe782a68bd700da038b7e41d7be00bbf57dd9b8c8e00"`
[INFO] running `"docker" "rm" "-f" "42cc6ca0b95eb3cbea51fe782a68bd700da038b7e41d7be00bbf57dd9b8c8e00"`
[INFO] [stdout] 42cc6ca0b95eb3cbea51fe782a68bd700da038b7e41d7be00bbf57dd9b8c8e00