[INFO] cloning repository https://github.com/webbrandon/cluster-cost [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webbrandon/cluster-cost" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebbrandon%2Fcluster-cost", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebbrandon%2Fcluster-cost'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e0ec09df01f3f01eadcfe11ec18998715df010c [INFO] testing webbrandon/cluster-cost against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebbrandon%2Fcluster-cost" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/webbrandon/cluster-cost on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/webbrandon/cluster-cost [INFO] finished tweaking git repo https://github.com/webbrandon/cluster-cost [INFO] tweaked toml for git repo https://github.com/webbrandon/cluster-cost written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/webbrandon/cluster-cost already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12aba9ebedb42bdda3e5f64ed7e42f9de63d02a2e49dafdd070ea00daaf0a024 [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" "12aba9ebedb42bdda3e5f64ed7e42f9de63d02a2e49dafdd070ea00daaf0a024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12aba9ebedb42bdda3e5f64ed7e42f9de63d02a2e49dafdd070ea00daaf0a024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12aba9ebedb42bdda3e5f64ed7e42f9de63d02a2e49dafdd070ea00daaf0a024", kill_on_drop: false }` [INFO] [stdout] 12aba9ebedb42bdda3e5f64ed7e42f9de63d02a2e49dafdd070ea00daaf0a024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f791732de9c2ac2ba29b8de4d7a2b08189aef69131fb9bdfccedd995957b933 [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" "9f791732de9c2ac2ba29b8de4d7a2b08189aef69131fb9bdfccedd995957b933", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Compiling sys-info v0.5.10 [INFO] [stderr] Compiling bytestring v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling users v0.9.1 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling console v0.9.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.45 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling fsio v0.1.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling run_script v0.6.2 [INFO] [stderr] Compiling dialoguer v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling derive_more v0.99.3 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling actix-web-codegen v0.2.1 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.4 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling actix-threadpool v0.3.1 [INFO] [stderr] Compiling structopt v0.3.11 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling actix-rt v1.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling h2 v0.2.2 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling actix-server v1.0.2 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-testing v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling serde-value v0.6.0 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling actix-connect v1.0.2 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling cluster-cost v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/build.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/build.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_config` [INFO] [stdout] --> src/command_control/cmd_model/mod.rs:46:54 [INFO] [stdout] | [INFO] [stdout] 46 | Configurations::AppConfiguration(app_config) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `predict` [INFO] [stdout] --> src/command_control/cmd_model/mod.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | Commands::PredictCost(predict) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predict` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `cluster-cost v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/cluster-cost-8bab6b852defb1bc/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'couldn't create completion file: other os error', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/app/parser.rs:131:25 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564b98409e40 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x564b98409e40 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564b98409e40 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x564b98409e40 - ::fmt::he009dcaaa75eed60 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x564b98424a0c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x564b98407bf2 - std::io::Write::write_fmt::heb7e50902e98831c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x564b9840bfa5 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x564b9840bfa5 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x564b9840bfa5 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x564b9840bc48 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x564b9840c6e1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x564b9840c227 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x564b9840a2fc - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x564b9840c189 - rust_begin_unwind [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x564b9840c13b - std::panicking::begin_panic_fmt::h4a7e15187eac098d [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:437:5 [INFO] [stderr] 15: 0x564b98387a87 - clap::app::parser::Parser::gen_completions::hc46141a118b3d801 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/app/parser.rs:131:25 [INFO] [stderr] 16: 0x564b98378aef - clap::app::App::gen_completions::hc5e9e0e8d3a6240e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/app/mod.rs:1391:9 [INFO] [stderr] 17: 0x564b9838359b - build_script_build::create_completion_scripts::h69347b66eec70bb4 [INFO] [stderr] at /opt/rustwide/workdir/src/build.rs:29:5 [INFO] [stderr] 18: 0x564b98383491 - build_script_build::main::h59a4c28f17876680 [INFO] [stderr] at /opt/rustwide/workdir/src/build.rs:20:5 [INFO] [stderr] 19: 0x564b9837a16b - core::ops::function::FnOnce::call_once::hd66614c4e9ece642 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x564b983760be - std::sys_common::backtrace::__rust_begin_short_backtrace::he595f40675bab049 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x564b98378811 - std::rt::lang_start::{{closure}}::h5759ef475ef080fd [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x564b9840cb07 - core::ops::function::impls:: for &F>::call_once::h57e2a071d427b24c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x564b9840cb07 - std::panicking::try::do_call::h81cbbe0c3b30a28e [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stderr] 24: 0x564b9840cb07 - std::panicking::try::hbeeb95b4e1f0a876 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stderr] 25: 0x564b9840cb07 - std::panic::catch_unwind::h59c48ccb40a0bf20 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x564b9840cb07 - std::rt::lang_start_internal::ha53ab63f88fee728 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x564b983787e7 - std::rt::lang_start::h3903a5780f6b36d6 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x564b9838490a - main [INFO] [stderr] 29: 0x7ff6688b80b3 - __libc_start_main [INFO] [stderr] 30: 0x564b983700ae - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9f791732de9c2ac2ba29b8de4d7a2b08189aef69131fb9bdfccedd995957b933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f791732de9c2ac2ba29b8de4d7a2b08189aef69131fb9bdfccedd995957b933", kill_on_drop: false }` [INFO] [stdout] 9f791732de9c2ac2ba29b8de4d7a2b08189aef69131fb9bdfccedd995957b933