[INFO] cloning repository https://github.com/gganley/kronograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gganley/kronograph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgganley%2Fkronograph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgganley%2Fkronograph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84d68ae283b2390fa80525a6c12acd0167f8be84 [INFO] testing gganley/kronograph against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgganley%2Fkronograph" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gganley/kronograph on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gganley/kronograph [INFO] finished tweaking git repo https://github.com/gganley/kronograph [INFO] tweaked toml for git repo https://github.com/gganley/kronograph written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/gganley/kronograph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.10.15 [INFO] [stderr] Downloaded tokio-reactor v0.1.6 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded pear_codegen v0.1.0 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded walkdir v2.2.6 [INFO] [stderr] Downloaded notify v4.0.6 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded devise_core v0.1.0 [INFO] [stderr] Downloaded devise_codegen v0.1.0 [INFO] [stderr] Downloaded quote v0.6.9 [INFO] [stderr] Downloaded fsevent-sys v0.1.6 [INFO] [stderr] Downloaded syn v0.15.18 [INFO] [stderr] Downloaded ring v0.13.3 [INFO] [stderr] Downloaded devise v0.1.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded pear v0.1.0 [INFO] [stderr] Downloaded filetime v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab97a857ab2f83cc66f592e9b3c46308ba09f8ea3f6a2c1c6aa6dcbe7eb20ad5 [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" "ab97a857ab2f83cc66f592e9b3c46308ba09f8ea3f6a2c1c6aa6dcbe7eb20ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab97a857ab2f83cc66f592e9b3c46308ba09f8ea3f6a2c1c6aa6dcbe7eb20ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab97a857ab2f83cc66f592e9b3c46308ba09f8ea3f6a2c1c6aa6dcbe7eb20ad5", kill_on_drop: false }` [INFO] [stdout] ab97a857ab2f83cc66f592e9b3c46308ba09f8ea3f6a2c1c6aa6dcbe7eb20ad5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] 6c17d8e1c5eaf034f314975ff0fb86b9891cef3c2f237d4785732240d3f59db4 [INFO] running `Command { std: "docker" "start" "-a" "6c17d8e1c5eaf034f314975ff0fb86b9891cef3c2f237d4785732240d3f59db4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling pear_codegen v0.1.0 [INFO] [stderr] Compiling ring v0.13.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rocket_codegen v0.4.0-rc.1 (https://github.com/SergioBenitez/Rocket#a2ada849) [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling rocket v0.4.0-rc.1 (https://github.com/SergioBenitez/Rocket#a2ada849) [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling filetime v0.2.2 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling walkdir v2.2.6 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling hyper v0.10.15 [INFO] [stderr] error: failed to run custom build command for `rocket_codegen v0.4.0-rc.1 (https://github.com/SergioBenitez/Rocket#a2ada849)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rocket_codegen-45d877b93482ecf2/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Rocket requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.56.0-beta.1 (2021-09-07). Minimum required: 1.31.0-nightly (2018-10-05). [INFO] [stderr] See the getting started guide (https://rocket.rs/v0.4/guide/getting-started/) for more information. [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/git/checkouts/rocket-8bf16d9ca7e90bdc/a2ada84/core/codegen/build.rs:38:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56189b819afc - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56189b819afc - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56189b819afc - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56189b819afc - ::fmt::h9a78218788c14e18 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56189b83770c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x56189b816f95 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x56189b81b1f0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56189b81b1f0 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56189b81b1f0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x56189b81ada7 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x56189b81b8a4 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x56189b7e6c6e - std::panicking::begin_panic::{{closure}}::h20ca5be5f00f62c3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:544:9 [INFO] [stderr] 12: 0x56189b7e6758 - std::sys_common::backtrace::__rust_end_short_backtrace::h2f8f424ac820a13b [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56189b7e6baf - std::panicking::begin_panic::h378e64ab99220c4c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:543:12 [INFO] [stderr] 14: 0x56189b7e537f - build_script_build::main::he168e38a2def9f3b [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/rocket-8bf16d9ca7e90bdc/a2ada84/core/codegen/build.rs:38:13 [INFO] [stderr] 15: 0x56189b7e695b - core::ops::function::FnOnce::call_once::h93fca90c719321cf [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x56189b7e679e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9e591c9db65a95b8 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x56189b7e6531 - std::rt::lang_start::{{closure}}::h0a7c2363e2801066 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:63:18 [INFO] [stderr] 18: 0x56189b81bdaa - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x56189b81bdaa - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 20: 0x56189b81bdaa - std::panicking::try::he15826df0f376a33 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 21: 0x56189b81bdaa - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 22: 0x56189b81bdaa - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stderr] 23: 0x56189b81bdaa - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x56189b81bdaa - std::panicking::try::ha20a77bf65530f63 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x56189b81bdaa - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 26: 0x56189b81bdaa - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stderr] 27: 0x56189b7e6500 - std::rt::lang_start::h82a351aa60d8ab35 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:62:5 [INFO] [stderr] 28: 0x56189b7e5fdc - main [INFO] [stderr] 29: 0x7fe99e6620b3 - __libc_start_main [INFO] [stderr] 30: 0x56189b7e492e - _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" "6c17d8e1c5eaf034f314975ff0fb86b9891cef3c2f237d4785732240d3f59db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c17d8e1c5eaf034f314975ff0fb86b9891cef3c2f237d4785732240d3f59db4", kill_on_drop: false }` [INFO] [stdout] 6c17d8e1c5eaf034f314975ff0fb86b9891cef3c2f237d4785732240d3f59db4