[INFO] cloning repository https://github.com/leeola/example_okapi_name_collision [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leeola/example_okapi_name_collision" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleeola%2Fexample_okapi_name_collision", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleeola%2Fexample_okapi_name_collision'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 358d595bf8dd5ba09c8652b4fcd068adecac995d [INFO] testing leeola/example_okapi_name_collision against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleeola%2Fexample_okapi_name_collision" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/leeola/example_okapi_name_collision on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/leeola/example_okapi_name_collision [INFO] finished tweaking git repo https://github.com/leeola/example_okapi_name_collision [INFO] tweaked toml for git repo https://github.com/leeola/example_okapi_name_collision written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/leeola/example_okapi_name_collision already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded serde_derive_internals v0.25.0 [INFO] [stderr] Downloaded ryu v1.0.2 [INFO] [stderr] Downloaded pear v0.1.2 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded iovec v0.1.4 [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded yansi v0.4.0 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded devise_codegen v0.2.0 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded libc v0.2.67 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded serde_json v1.0.48 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded rocket_codegen v0.4.2 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded rocket_contrib v0.4.2 [INFO] [stderr] Downloaded hermit-abi v0.1.8 [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded num_cpus v1.12.0 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded rocket v0.4.2 [INFO] [stderr] Downloaded rocket_http v0.4.2 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded okapi v0.3.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded ring v0.13.5 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded darling_macro v0.10.2 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded inotify v0.7.0 [INFO] [stderr] Downloaded yansi v0.5.0 [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded inotify-sys v0.1.3 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded darling_core v0.10.2 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded serde v1.0.104 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded notify v4.0.15 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded rocket_okapi v0.3.5 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded ws2_32-sys v0.2.1 [INFO] [stderr] Downloaded miow v0.2.1 [INFO] [stderr] Downloaded cc v1.0.50 [INFO] [stderr] Downloaded winapi-util v0.1.3 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded cookie v0.11.2 [INFO] [stderr] Downloaded darling v0.10.2 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded smallvec v0.6.13 [INFO] [stderr] Downloaded schemars v0.6.5 [INFO] [stderr] Downloaded schemars_derive v0.6.5 [INFO] [stderr] Downloaded pear_codegen v0.1.2 [INFO] [stderr] Downloaded state v0.4.1 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.9 [INFO] [stderr] Downloaded syn v1.0.16 [INFO] [stderr] Downloaded serde_derive v1.0.104 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded devise_core v0.2.0 [INFO] [stderr] Downloaded devise v0.2.0 [INFO] [stderr] Downloaded untrusted v0.6.2 [INFO] [stderr] Downloaded httparse v1.3.4 [INFO] [stderr] Downloaded language-tags v0.2.2 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded rocket_okapi_codegen v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9eb58b926dab8672122044550ac1fa7d00846ba5a7195d4990b5d9c16a1339c [INFO] running `Command { std: "docker" "start" "-a" "a9eb58b926dab8672122044550ac1fa7d00846ba5a7195d4990b5d9c16a1339c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9eb58b926dab8672122044550ac1fa7d00846ba5a7195d4990b5d9c16a1339c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9eb58b926dab8672122044550ac1fa7d00846ba5a7195d4990b5d9c16a1339c", kill_on_drop: false }` [INFO] [stdout] a9eb58b926dab8672122044550ac1fa7d00846ba5a7195d4990b5d9c16a1339c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d512852be7602783bff92dc6be3eba084e1dd78754f09d0d3414e102cbe128c3 [INFO] running `Command { std: "docker" "start" "-a" "d512852be7602783bff92dc6be3eba084e1dd78754f09d0d3414e102cbe128c3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling schemars v0.6.5 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling inotify v0.7.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling rocket v0.4.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] error: failed to run custom build command for `rocket v0.4.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rocket-4d17df1396fdd60d/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Rocket (core) requires a 'dev' or 'nightly' version of rustc. [INFO] [stderr] Installed version: 1.55.0 (2021-09-06) [INFO] [stderr] Minimum required: 1.35.0-nightly (2019-04-05) [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-0.4.2/build.rs:29:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5563e9b14270 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5563e9b14270 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5563e9b14270 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5563e9b14270 - ::fmt::he1640d5f0d93f618 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5563e9b3124c - core::fmt::write::h88012e1f01caeebf [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x5563e9b11fe5 - std::io::Write::write_fmt::h360fa85b30182555 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x5563e9b15eab - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5563e9b15eab - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5563e9b15eab - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5563e9b15981 - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5563e9b16574 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x5563e9ae46df - std::panicking::begin_panic::{{closure}}::h6cc5264bd6b03045 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:542:9 [INFO] [stderr] 12: 0x5563e9ae48c8 - std::sys_common::backtrace::__rust_end_short_backtrace::h8de96d4343195f51 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5563e9ae4625 - std::panicking::begin_panic::h78b138fbb847864e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:541:12 [INFO] [stderr] 14: 0x5563e9ae38b0 - build_script_build::main::h1374556e7f549036 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.2/build.rs:29:13 [INFO] [stderr] 15: 0x5563e9ae430b - core::ops::function::FnOnce::call_once::hf3f5ff4ecc5aefd9 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x5563e9ae490e - std::sys_common::backtrace::__rust_begin_short_backtrace::h7d16c2c75a588919 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x5563e9ae3f11 - std::rt::lang_start::{{closure}}::h4e07a94565690f6f [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:63:18 [INFO] [stderr] 18: 0x5563e9b16a7a - core::ops::function::impls:: for &F>::call_once::ha9408abe89f69dc4 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x5563e9b16a7a - std::panicking::try::do_call::h5b0cc9e9102acb65 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 20: 0x5563e9b16a7a - std::panicking::try::hddc7f8229138b3ba [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 21: 0x5563e9b16a7a - std::panic::catch_unwind::hfa401ff8bab2986e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 22: 0x5563e9b16a7a - std::rt::lang_start_internal::{{closure}}::h8163422320d11405 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:48 [INFO] [stderr] 23: 0x5563e9b16a7a - std::panicking::try::do_call::hc742cc7bb4f0fb20 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x5563e9b16a7a - std::panicking::try::ha37d8d2dd1acf7d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x5563e9b16a7a - std::panic::catch_unwind::h8a5381d5ecf437bc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x5563e9b16a7a - std::rt::lang_start_internal::h7e2cee8c90d4a4d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:20 [INFO] [stderr] 27: 0x5563e9ae3ee0 - std::rt::lang_start::h6cae7c0eaa332acd [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:62:5 [INFO] [stderr] 28: 0x5563e9ae3eac - main [INFO] [stderr] 29: 0x7fd6d0c890b3 - __libc_start_main [INFO] [stderr] 30: 0x5563e9ae293e - _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" "d512852be7602783bff92dc6be3eba084e1dd78754f09d0d3414e102cbe128c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d512852be7602783bff92dc6be3eba084e1dd78754f09d0d3414e102cbe128c3", kill_on_drop: false }` [INFO] [stdout] d512852be7602783bff92dc6be3eba084e1dd78754f09d0d3414e102cbe128c3