[INFO] cloning repository https://github.com/nickbabcock/pg-collectd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickbabcock/pg-collectd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickbabcock%2Fpg-collectd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickbabcock%2Fpg-collectd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d156834204e104f4c08d3e640593becadf362ead
[INFO] checking nickbabcock/pg-collectd against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickbabcock%2Fpg-collectd" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nickbabcock/pg-collectd on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nickbabcock/pg-collectd
[INFO] finished tweaking git repo https://github.com/nickbabcock/pg-collectd
[INFO] tweaked toml for git repo https://github.com/nickbabcock/pg-collectd written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/nickbabcock/pg-collectd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ce022840c0e58310166d2ff9f41065fbcbd2b45796600739ce69b1e92dc1640
[INFO] running `Command { std: "docker" "start" "-a" "7ce022840c0e58310166d2ff9f41065fbcbd2b45796600739ce69b1e92dc1640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ce022840c0e58310166d2ff9f41065fbcbd2b45796600739ce69b1e92dc1640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce022840c0e58310166d2ff9f41065fbcbd2b45796600739ce69b1e92dc1640", kill_on_drop: false }`
[INFO] [stdout] 7ce022840c0e58310166d2ff9f41065fbcbd2b45796600739ce69b1e92dc1640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3d9d6b13705ae1b60de26ec091b8254ac48cd4544726eb7e6944a0c644ad5f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f3d9d6b13705ae1b60de26ec091b8254ac48cd4544726eb7e6944a0c644ad5f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]     Checking pin-project-lite v0.2.0
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking instant v0.1.4
[INFO] [stderr]     Checking siphasher v0.3.3
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]     Checking lock_api v0.4.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking phf_shared v0.8.0
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]     Checking rand_core v0.6.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.10.0
[INFO] [stderr]     Checking rand v0.8.0
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking sha2 v0.9.2
[INFO] [stderr]     Checking postgres-protocol v0.6.0
[INFO] [stderr]    Compiling collectd-plugin v0.13.0
[INFO] [stderr] error: failed to run custom build command for `collectd-plugin v0.13.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/collectd-plugin-22227205ca5b00be/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=COLLECTD_VERSION
[INFO] [stderr]   cargo:rerun-if-env-changed=COLLECTD_PATH
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'collectd -h did not execute successfully. Did you forget to either build with a `COLLECTD_VERSION` environment variable or install collectd so the version can be autodetected?: Os { code: 2, kind: NotFound, message: "No such file or directory" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/collectd-plugin-0.13.0/build.rs:84:20
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55a04c3161e0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55a04c3161e0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55a04c3161e0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55a04c3161e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55a04c3346bc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x55a04c313e05 - std::io::Write::write_fmt::h4c802b6f761026c1
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/io/mod.rs:1584:15
[INFO] [stderr]      6:     0x55a04c3181eb - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55a04c3181eb - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55a04c3181eb - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55a04c317cc1 - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55a04c318891 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x55a04c318397 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x55a04c3166bc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55a04c3182f9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x55a04c147831 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55a04c1478c3 - core::result::unwrap_failed::hf79563fef9d11ab8
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/core/src/result.rs:1355:5
[INFO] [stderr]     16:     0x55a04c1497d6 - core::result::Result<T,E>::expect::h4b6231cef2e57e4e
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/core/src/result.rs:997:23
[INFO] [stderr]     17:     0x55a04c14e409 - build_script_build::detect_collectd_version::{{closure}}::ha1b0e06122d825cd
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/collectd-plugin-0.13.0/build.rs:74:13
[INFO] [stderr]     18:     0x55a04c14e5ed - core::option::Option<T>::unwrap_or_else::hd46fd2ac74ff4e58
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/core/src/option.rs:427:21
[INFO] [stderr]     19:     0x55a04c14daa0 - build_script_build::detect_collectd_version::hcfc1ef57461c3a1a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/collectd-plugin-0.13.0/build.rs:69:5
[INFO] [stderr]     20:     0x55a04c14d491 - build_script_build::main::h879b572436870b2b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/collectd-plugin-0.13.0/build.rs:11:28
[INFO] [stderr]     21:     0x55a04c149edb - core::ops::function::FnOnce::call_once::h968e52b6ad6a1aea
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x55a04c14edce - std::sys_common::backtrace::__rust_begin_short_backtrace::h18024f1583e68da7
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     23:     0x55a04c14d0c1 - std::rt::lang_start::{{closure}}::ha62cad179c2c7d20
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/rt.rs:49:18
[INFO] [stderr]     24:     0x55a04c318d89 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h04259e4a34d07c2f
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     25:     0x55a04c318d89 - std::panicking::try::do_call::hb8da45704d5cfbbf
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panicking.rs:401:40
[INFO] [stderr]     26:     0x55a04c318d89 - std::panicking::try::h4beadc19a78fec52
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panicking.rs:365:19
[INFO] [stderr]     27:     0x55a04c318d89 - std::panic::catch_unwind::hc58016cd36ba81a4
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/panic.rs:433:14
[INFO] [stderr]     28:     0x55a04c318d89 - std::rt::lang_start_internal::hc51399759a90501a
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/rt.rs:34:21
[INFO] [stderr]     29:     0x55a04c14d0a0 - std::rt::lang_start::h76ff8cb973b025bf
[INFO] [stderr]                                  at /rustc/fc81ad22c453776de16acf9938976930cf8c9401/library/std/src/rt.rs:48:5
[INFO] [stderr]     30:     0x55a04c14e59c - main
[INFO] [stderr]     31:     0x7f000c0290b3 - __libc_start_main
[INFO] [stderr]     32:     0x55a04c147fce - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f3d9d6b13705ae1b60de26ec091b8254ac48cd4544726eb7e6944a0c644ad5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d9d6b13705ae1b60de26ec091b8254ac48cd4544726eb7e6944a0c644ad5f5", kill_on_drop: false }`
[INFO] [stdout] f3d9d6b13705ae1b60de26ec091b8254ac48cd4544726eb7e6944a0c644ad5f5