[INFO] cloning repository https://github.com/Benricheson101/rust-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Benricheson101/rust-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenricheson101%2Frust-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenricheson101%2Frust-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a24a510923cbec90c9de77f90bee13d92b98416
[INFO] checking Benricheson101/rust-bot against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenricheson101%2Frust-bot" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Benricheson101/rust-bot
[INFO] finished tweaking git repo https://github.com/Benricheson101/rust-bot
[INFO] tweaked toml for git repo https://github.com/Benricheson101/rust-bot written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Benricheson101/rust-bot on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Benricheson101/rust-bot 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" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 360574edddb582825458c3c996a2c370039e3a761e4f99979e186e500b9d1ec9
[INFO] running `Command { std: "docker" "start" "-a" "360574edddb582825458c3c996a2c370039e3a761e4f99979e186e500b9d1ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "360574edddb582825458c3c996a2c370039e3a761e4f99979e186e500b9d1ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360574edddb582825458c3c996a2c370039e3a761e4f99979e186e500b9d1ec9", kill_on_drop: false }`
[INFO] [stdout] 360574edddb582825458c3c996a2c370039e3a761e4f99979e186e500b9d1ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27f9b0c58717ff91265547a4169c744c2227d037dd1c854fbbc04b8abf69fc88
[INFO] running `Command { std: "docker" "start" "-a" "27f9b0c58717ff91265547a4169c744c2227d037dd1c854fbbc04b8abf69fc88", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]     Checking futures-sink v0.3.8
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]     Checking pin-project-lite v0.1.11
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking futures-task v0.3.8
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking futures-io v0.3.8
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking tinyvec v1.1.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling ring v0.16.17
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]     Checking pin-project-lite v0.2.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking form_urlencoded v1.0.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking unicode-normalization v0.1.16
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking socket2 v0.3.17
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]     Checking sha-1 v0.9.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]     Checking utf-8 v0.7.5
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling serenity v0.9.1
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking flate2 v1.0.19
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking typemap_rev v0.1.4
[INFO] [stderr]    Compiling rust-bot v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking uwl v0.6.0
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr] error: failed to run custom build command for `rust-bot v0.0.1 (/opt/rustwide/workdir)`
[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/rust-bot-a9acbc2842315b0f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1000) panicked at build.rs:7:62:
[INFO] [stderr]   Unable to find config file!: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5af6af5e22f2 - std::backtrace_rs::backtrace::libunwind::trace::h73fb80180a497102
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5af6af5e22f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h543e31fe8d798117
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5af6af5e22f2 - std::sys::backtrace::_print_fmt::h48210104103c8004
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5af6af5e22f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he200e767b7882707
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5af6af5f0de7 - core::fmt::rt::Argument::fmt::ha3ab30dd35ae499a
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5af6af5f0de7 - core::fmt::write::hfec5e43e1831544a
[INFO] [stderr]      6:     0x5af6af5c12b6 - std::io::default_write_fmt::hc42f6b1b9d03b902
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5af6af5c12b6 - std::io::Write::write_fmt::h584047a337177544
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5af6af5c78e1 - std::sys::backtrace::BacktraceLock::print::hc290b36733a7ec35
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5af6af5c78e1 - std::panicking::default_hook::{{closure}}::h7ca62870151c105a
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x5af6af5c7706 - std::panicking::default_hook::h7210b5b89c7d5207
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x5af6af5c7deb - std::panicking::panic_with_hook::h2f2fd5ec6be276b7
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x5af6af5c7c68 - std::panicking::panic_handler::{{closure}}::h7d38e29e87f90fcd
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5af6af5c6309 - std::sys::backtrace::__rust_end_short_backtrace::hb326948df51b3c67
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5af6af5b596d - __rustc[ca415c722355c310]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x5af6af5f3d8c - core::panicking::panic_fmt::h593feb94c4ce4cdf
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5af6af5f3742 - core::result::unwrap_failed::h98b3015b3db1ca74
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5af6af5b5382 - core::result::Result<T,E>::expect::h42a4f25ccff3b7b8
[INFO] [stderr]     18:     0x5af6af5b45dd - build_script_build::main::hf0689cf88a5d5381
[INFO] [stderr]     19:     0x5af6af5b4ee3 - core::ops::function::FnOnce::call_once::h3f5524812c8f2ae1
[INFO] [stderr]     20:     0x5af6af5b4e26 - std::sys::backtrace::__rust_begin_short_backtrace::h7f25d015b05fb5ff
[INFO] [stderr]     21:     0x5af6af5b4d89 - std::rt::lang_start::{{closure}}::h1efcef07c97348d2
[INFO] [stderr]     22:     0x5af6af5c251a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h0403e5920663a070
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5af6af5c251a - std::panicking::catch_unwind::do_call::hae3fc24e24aa4045
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x5af6af5c251a - std::panicking::catch_unwind::h41f79d0960c31dac
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x5af6af5c251a - std::panic::catch_unwind::hab18277cacc223e8
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5af6af5c251a - std::rt::lang_start_internal::{{closure}}::h2b7b01f1cabaa7b3
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5af6af5c251a - std::panicking::catch_unwind::do_call::h289dc8e834bc3205
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x5af6af5c251a - std::panicking::catch_unwind::h26dfdefec448e382
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x5af6af5c251a - std::panic::catch_unwind::he48def0de55b27dc
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5af6af5c251a - std::rt::lang_start_internal::hecb0a225f409fde2
[INFO] [stderr]                                  at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5af6af5b4d71 - std::rt::lang_start::h0f372061d5e7fc18
[INFO] [stderr]     32:     0x5af6af5b5645 - main
[INFO] [stderr]     33:     0x7166b0c9d1ca - <unknown>
[INFO] [stderr]     34:     0x7166b0c9d28b - __libc_start_main
[INFO] [stderr]     35:     0x5af6af5b43f5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "27f9b0c58717ff91265547a4169c744c2227d037dd1c854fbbc04b8abf69fc88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f9b0c58717ff91265547a4169c744c2227d037dd1c854fbbc04b8abf69fc88", kill_on_drop: false }`
[INFO] [stdout] 27f9b0c58717ff91265547a4169c744c2227d037dd1c854fbbc04b8abf69fc88
