[INFO] fetching crate qrs 0.1.1... [INFO] testing qrs-0.1.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate qrs 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate qrs 0.1.1 [INFO] finished tweaking crates.io crate qrs 0.1.1 [INFO] tweaked toml for crates.io crate qrs 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qrs 0.1.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 114 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.51) [INFO] [stderr] Adding derive-error-chain v0.10.1 (available: v0.11.2) [INFO] [stderr] Adding error-chain v0.10.0 (available: v0.12.4) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding get_if_addrs v0.4.1 (available: v0.5.3) [INFO] [stderr] Adding image v0.12.4 (available: v0.25.8) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding qrcode v0.2.1 (available: v0.14.1) [INFO] [stderr] Adding rocket v0.2.11 (available: v0.5.1) [INFO] [stderr] Adding rocket_codegen v0.2.11 (available: v0.5.1) [INFO] [stderr] Adding rocket_contrib v0.2.11 (available: v0.4.11) [INFO] [stderr] Adding term v0.4.6 (available: v1.2.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded state v0.2.2 [INFO] [stderr] Downloaded derive-error-chain v0.10.1 [INFO] [stderr] Downloaded rocket_contrib v0.2.11 [INFO] [stderr] Downloaded term-painter v0.2.4 [INFO] [stderr] Downloaded yansi v0.3.4 [INFO] [stderr] Downloaded get_if_addrs-sys v0.1.1 [INFO] [stderr] Downloaded c_linked_list v1.1.1 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded serde_json v0.9.10 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded inflate v0.1.1 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded serde v0.9.15 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded gif v0.9.2 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded get_if_addrs v0.4.1 [INFO] [stderr] Downloaded qrcode v0.2.1 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded image v0.12.4 [INFO] [stderr] Downloaded rocket v0.2.11 [INFO] [stderr] Downloaded deflate v0.7.20 [INFO] [stderr] Downloaded handlebars v0.25.3 [INFO] [stderr] Downloaded toml v0.2.1 [INFO] [stderr] Downloaded rocket_codegen v0.2.11 [INFO] [stderr] Downloaded pest v0.3.3 [INFO] [stderr] Downloaded png v0.6.2 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded lzw v0.10.0 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded cookie v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 787987f19327315b9dbfdb569e329c4a08688ca6a9f14a85b5b3a947eec3162a [INFO] running `Command { std: "docker" "start" "-a" "787987f19327315b9dbfdb569e329c4a08688ca6a9f14a85b5b3a947eec3162a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "787987f19327315b9dbfdb569e329c4a08688ca6a9f14a85b5b3a947eec3162a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "787987f19327315b9dbfdb569e329c4a08688ca6a9f14a85b5b3a947eec3162a", kill_on_drop: false }` [INFO] [stdout] 787987f19327315b9dbfdb569e329c4a08688ca6a9f14a85b5b3a947eec3162a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e20e53bd7951e70a8af03b95b11b4ed2fb9b80d9bfc68831cf080608b538c82e [INFO] running `Command { std: "docker" "start" "-a" "e20e53bd7951e70a8af03b95b11b4ed2fb9b80d9bfc68831cf080608b538c82e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling traitobject v0.1.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rocket v0.2.11 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling state v0.2.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/state-0.2.2/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.54.0; see for more information [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `rocket v0.2.11` [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/rocket-df1bd3dd4800d4ce/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: 1.91.0 (2025-10-28). Minimum required: 1.20.0-nightly (2017-07-09). [INFO] [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. [INFO] [stderr] [INFO] [stderr] thread 'main' (470) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rocket-0.2.11/build.rs:38:13: [INFO] [stderr] Aborting compilation due to incompatible compiler. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x61d5bafcbff2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x61d5bafcbff2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x61d5bafcbff2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x61d5bafcbff2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x61d5bafdb40f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x61d5bafdb40f - core::fmt::write::hecf68a131630c74d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x61d5bafa1c11 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x61d5bafa1c11 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x61d5bafab552 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x61d5bafad23c - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x61d5bafad096 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x61d5bafad8c5 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x61d5bafacf8c - std::panicking::begin_panic::{{closure}}::ha28865091da30955 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:771:9 [INFO] [stderr] 13: 0x61d5bafab689 - std::sys::backtrace::__rust_end_short_backtrace::h0ae7f4a58b3e613f [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x61d5bafacf5c - std::panicking::begin_panic::hfff4078bb7f4507d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:770:5 [INFO] [stderr] 15: 0x61d5baf83465 - build_script_build::main::he675295701d63857 [INFO] [stderr] 16: 0x61d5baf84ef3 - core::ops::function::FnOnce::call_once::h6f3b62724b7f8e9b [INFO] [stderr] 17: 0x61d5baf84b16 - std::sys::backtrace::__rust_begin_short_backtrace::h7d30b4a44e4cb45c [INFO] [stderr] 18: 0x61d5baf84af9 - std::rt::lang_start::{{closure}}::h799db1bfd02768da [INFO] [stderr] 19: 0x61d5bafa35d0 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 20: 0x61d5bafa35d0 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 21: 0x61d5bafa35d0 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 22: 0x61d5bafa35d0 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 23: 0x61d5bafa35d0 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stderr] 24: 0x61d5bafa35d0 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x61d5bafa35d0 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x61d5bafa35d0 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x61d5bafa35d0 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stderr] 28: 0x61d5baf84ae1 - std::rt::lang_start::h4ef37bdea60bf84e [INFO] [stderr] 29: 0x61d5baf86f65 - main [INFO] [stderr] 30: 0x7a454b93c1ca - [INFO] [stderr] 31: 0x7a454b93c28b - __libc_start_main [INFO] [stderr] 32: 0x61d5baf823e5 - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `state` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "e20e53bd7951e70a8af03b95b11b4ed2fb9b80d9bfc68831cf080608b538c82e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e20e53bd7951e70a8af03b95b11b4ed2fb9b80d9bfc68831cf080608b538c82e", kill_on_drop: false }` [INFO] [stdout] e20e53bd7951e70a8af03b95b11b4ed2fb9b80d9bfc68831cf080608b538c82e