[INFO] cloning repository https://github.com/1n5k/two [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1n5k/two" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1n5k%2Ftwo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1n5k%2Ftwo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b91dc6dc00a38f54eccce6b8e70097da69a53d36 [INFO] testing 1n5k/two against beta-2021-08-01 for beta-1.55-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1n5k%2Ftwo" "/workspace/builds/worker-94/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1n5k/two on toolchain beta-2021-08-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/1n5k/two [INFO] finished tweaking git repo https://github.com/1n5k/two [INFO] tweaked toml for git repo https://github.com/1n5k/two written to /workspace/builds/worker-94/source/Cargo.toml [INFO] crate git repo https://github.com/1n5k/two already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3c0351878a8d00024cca017ca8c879194780577c3a4a22e391c196a48f5194f [INFO] running `Command { std: "docker" "start" "-a" "d3c0351878a8d00024cca017ca8c879194780577c3a4a22e391c196a48f5194f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3c0351878a8d00024cca017ca8c879194780577c3a4a22e391c196a48f5194f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3c0351878a8d00024cca017ca8c879194780577c3a4a22e391c196a48f5194f", kill_on_drop: false }` [INFO] [stdout] d3c0351878a8d00024cca017ca8c879194780577c3a4a22e391c196a48f5194f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 551d8ba8cbb22ebbda42da1567e537632095a2acffb5d0de59ed022bf6fb8589 [INFO] running `Command { std: "docker" "start" "-a" "551d8ba8cbb22ebbda42da1567e537632095a2acffb5d0de59ed022bf6fb8589", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling rocket_codegen v0.4.4 [INFO] [stderr] Compiling rocket v0.4.4 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] error: failed to run custom build command for `rocket_codegen v0.4.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rocket_codegen-6a6aba049f5afe82/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Rocket (codegen) requires a 'dev' or 'nightly' version of rustc. [INFO] [stderr] Installed version: 1.55.0 (2021-07-31) [INFO] [stderr] Minimum required: 1.33.0-nightly (2019-01-13) [INFO] [stderr] See the getting started guide (https://rocket.rs/v0.5/guide/getting-started/) for more information. [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.4/build.rs:29:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559d71743270 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x559d71743270 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x559d71743270 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x559d71743270 - ::fmt::h48b88277def8b362 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x559d7176024c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x559d71741135 - std::io::Write::write_fmt::hd42607e5d8e44db0 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x559d71744eab - std::sys_common::backtrace::_print::ha537687d6c17dd0d [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x559d71744eab - std::sys_common::backtrace::print::h61376ae57d131d72 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x559d71744eab - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x559d71744981 - std::panicking::default_hook::hdac7fc06578c14ce [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x559d71745574 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x559d717136df - std::panicking::begin_panic::{{closure}}::hecf0e1c0bd1cef3a [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:542:9 [INFO] [stderr] 12: 0x559d717138c8 - std::sys_common::backtrace::__rust_end_short_backtrace::h310fa016759acd14 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x559d71713625 - std::panicking::begin_panic::hc9eb8be4a85835d3 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:541:12 [INFO] [stderr] 14: 0x559d717128b0 - build_script_build::main::hee4a46d8b4f070c4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.4/build.rs:29:13 [INFO] [stderr] 15: 0x559d7171335b - core::ops::function::FnOnce::call_once::h7a1e4c1641df5bf5 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x559d7171390e - std::sys_common::backtrace::__rust_begin_short_backtrace::hba85fe08eb369f39 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x559d71712f11 - std::rt::lang_start::{{closure}}::h39cb3a1f104496f6 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:63:18 [INFO] [stderr] 18: 0x559d71745a7a - core::ops::function::impls:: for &F>::call_once::ha88a7d1a4d24e549 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x559d71745a7a - std::panicking::try::do_call::hd3b1d7740607ccc7 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40 [INFO] [stderr] 20: 0x559d71745a7a - std::panicking::try::h0ee8c65ac7461507 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19 [INFO] [stderr] 21: 0x559d71745a7a - std::panic::catch_unwind::head47f0de4ccd838 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14 [INFO] [stderr] 22: 0x559d71745a7a - std::rt::lang_start_internal::{{closure}}::hbc7de8ec820ac085 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:45:48 [INFO] [stderr] 23: 0x559d71745a7a - std::panicking::try::do_call::h2609e52e8bad4a7b [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x559d71745a7a - std::panicking::try::hd0929f0b603e0389 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x559d71745a7a - std::panic::catch_unwind::h27902b81c3e47571 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x559d71745a7a - std::rt::lang_start_internal::h3fb2d794dd391e3e [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:45:20 [INFO] [stderr] 27: 0x559d71712ee0 - std::rt::lang_start::h147f7f101991d835 [INFO] [stderr] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:62:5 [INFO] [stderr] 28: 0x559d71712eac - main [INFO] [stderr] 29: 0x7f494eafa0b3 - __libc_start_main [INFO] [stderr] 30: 0x559d7171193e - _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" "551d8ba8cbb22ebbda42da1567e537632095a2acffb5d0de59ed022bf6fb8589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "551d8ba8cbb22ebbda42da1567e537632095a2acffb5d0de59ed022bf6fb8589", kill_on_drop: false }` [INFO] [stdout] 551d8ba8cbb22ebbda42da1567e537632095a2acffb5d0de59ed022bf6fb8589