[INFO] fetching crate resrap 0.17.0...
[INFO] testing resrap-0.17.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate resrap 0.17.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate resrap 0.17.0
[INFO] finished tweaking crates.io crate resrap 0.17.0
[INFO] tweaked toml for crates.io crate resrap 0.17.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate resrap 0.17.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded resrap_proc_macro v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd8a5904aade9a289e6462618594b252e7b5e12c1b2bdd69004bcc3a01a022a8
[INFO] running `Command { std: "docker" "start" "-a" "bd8a5904aade9a289e6462618594b252e7b5e12c1b2bdd69004bcc3a01a022a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd8a5904aade9a289e6462618594b252e7b5e12c1b2bdd69004bcc3a01a022a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8a5904aade9a289e6462618594b252e7b5e12c1b2bdd69004bcc3a01a022a8", kill_on_drop: false }`
[INFO] [stdout] bd8a5904aade9a289e6462618594b252e7b5e12c1b2bdd69004bcc3a01a022a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7bfec68dcbfcdac5c615596071d037cd66969f382d22f0913e1631c97a5864b
[INFO] running `Command { std: "docker" "start" "-a" "f7bfec68dcbfcdac5c615596071d037cd66969f382d22f0913e1631c97a5864b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling resrap_proc_macro v0.8.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling resrap v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(iter_advance_by)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/literal.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Literal<const LITERAL: &'static str>;
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/literal.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, PartialEq, Eq, Hash, Default)]
[INFO] [stdout]   |          ----- in this derive macro expansion
[INFO] [stdout] 8 | pub struct Literal<const LITERAL: &'static str>;
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/literal.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, PartialEq, Eq, Hash, Default)]
[INFO] [stdout]   |                 --------- in this derive macro expansion
[INFO] [stdout] 8 | pub struct Literal<const LITERAL: &'static str>;
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/literal.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, PartialEq, Eq, Hash, Default)]
[INFO] [stdout]   |                            -- in this derive macro expansion
[INFO] [stdout] 8 | pub struct Literal<const LITERAL: &'static str>;
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/literal.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, PartialEq, Eq, Hash, Default)]
[INFO] [stdout]   |                                ---- in this derive macro expansion
[INFO] [stdout] 8 | pub struct Literal<const LITERAL: &'static str>;
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/literal.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, PartialEq, Eq, Hash, Default)]
[INFO] [stdout]   |                                      ------- in this derive macro expansion
[INFO] [stdout] 8 | pub struct Literal<const LITERAL: &'static str>;
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]   --> src/literal.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<const LITERAL: &'static str> Debug for Literal<LITERAL> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]   --> src/literal.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<const LITERAL: &'static str> std::fmt::Display for Literal<LITERAL> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]   --> src/literal.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<const LITERAL: &'static str> Parse for Literal<LITERAL> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/pattern.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Pattern<const PATTERN: &'static str> {
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/pattern.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]   |          ----- in this derive macro expansion
[INFO] [stdout] 6 | pub struct Pattern<const PATTERN: &'static str> {
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/pattern.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]   |                 ----- in this derive macro expansion
[INFO] [stdout] 6 | pub struct Pattern<const PATTERN: &'static str> {
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/pattern.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]   |                        --------- in this derive macro expansion
[INFO] [stdout] 6 | pub struct Pattern<const PATTERN: &'static str> {
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/pattern.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]   |                                   -- in this derive macro expansion
[INFO] [stdout] 6 | pub struct Pattern<const PATTERN: &'static str> {
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]  --> src/pattern.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]   |                                       ---- in this derive macro expansion
[INFO] [stdout] 6 | pub struct Pattern<const PATTERN: &'static str> {
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]   --> src/pattern.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const PATTERN: &'static str> Pattern<PATTERN> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `unsized_const_params`
[INFO] [stdout]   --> src/pattern.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<const PATTERN: &'static str> Parse for Pattern<PATTERN> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'static str` to implement `ConstParamTy_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `resrap` (lib) due to 18 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f7bfec68dcbfcdac5c615596071d037cd66969f382d22f0913e1631c97a5864b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bfec68dcbfcdac5c615596071d037cd66969f382d22f0913e1631c97a5864b", kill_on_drop: false }`
[INFO] [stdout] f7bfec68dcbfcdac5c615596071d037cd66969f382d22f0913e1631c97a5864b
