[INFO] fetching crate jppe_derive 1.1.1...
[INFO] testing jppe_derive-1.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate jppe_derive 1.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate jppe_derive 1.1.1
[INFO] finished tweaking crates.io crate jppe_derive 1.1.1
[INFO] tweaked toml for crates.io crate jppe_derive 1.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jppe_derive 1.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fd4d9c55346ebe4b35ed100600dbb9ee11ef7a7341a4736634112a8e8cc6085
[INFO] running `Command { std: "docker" "start" "-a" "9fd4d9c55346ebe4b35ed100600dbb9ee11ef7a7341a4736634112a8e8cc6085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fd4d9c55346ebe4b35ed100600dbb9ee11ef7a7341a4736634112a8e8cc6085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd4d9c55346ebe4b35ed100600dbb9ee11ef7a7341a4736634112a8e8cc6085", kill_on_drop: false }`
[INFO] [stdout] 9fd4d9c55346ebe4b35ed100600dbb9ee11ef7a7341a4736634112a8e8cc6085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19bb432413e72d36d06dcb628e2f3f46da7f6b9ef81c21b8795511335b381562
[INFO] running `Command { std: "docker" "start" "-a" "19bb432413e72d36d06dcb628e2f3f46da7f6b9ef81c21b8795511335b381562", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling jppe_derive v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/jppe/derive_enum.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_fields(&self) -> EnumVariantIterator {
[INFO] [stdout]    |                    ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_fields(&self) -> EnumVariantIterator<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.85s
[INFO] running `Command { std: "docker" "inspect" "19bb432413e72d36d06dcb628e2f3f46da7f6b9ef81c21b8795511335b381562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19bb432413e72d36d06dcb628e2f3f46da7f6b9ef81c21b8795511335b381562", kill_on_drop: false }`
[INFO] [stdout] 19bb432413e72d36d06dcb628e2f3f46da7f6b9ef81c21b8795511335b381562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653c63c66aea958b3154b4ed10a06647a2532c30cc256ffa0665e4b8330bd799
[INFO] running `Command { std: "docker" "start" "-a" "653c63c66aea958b3154b4ed10a06647a2532c30cc256ffa0665e4b8330bd799", kill_on_drop: false }`
[INFO] [stderr]    Compiling jppe_derive v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/jppe/derive_enum.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_fields(&self) -> EnumVariantIterator {
[INFO] [stdout]    |                    ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_fields(&self) -> EnumVariantIterator<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/jppe/derive_enum.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_fields(&self) -> EnumVariantIterator {
[INFO] [stdout]    |                    ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_fields(&self) -> EnumVariantIterator<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "653c63c66aea958b3154b4ed10a06647a2532c30cc256ffa0665e4b8330bd799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653c63c66aea958b3154b4ed10a06647a2532c30cc256ffa0665e4b8330bd799", kill_on_drop: false }`
[INFO] [stdout] 653c63c66aea958b3154b4ed10a06647a2532c30cc256ffa0665e4b8330bd799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a72555d4f1af5d56199addb0c18a84f1beb6a0b9c2b11afd2edcacd7fbc77fa5
[INFO] running `Command { std: "docker" "start" "-a" "a72555d4f1af5d56199addb0c18a84f1beb6a0b9c2b11afd2edcacd7fbc77fa5", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/jppe/derive_enum.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn iter_fields(&self) -> EnumVariantIterator {
[INFO] [stderr]    |                    ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn iter_fields(&self) -> EnumVariantIterator<'_> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `jppe_derive` (lib) generated 1 warning
[INFO] [stderr] warning: `jppe_derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jppe_derive-a18a8389844babc9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test jppe::parse::tests::test_attrvalue_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jppe_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 2) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 2) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `jppe`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use jppe::{ByteEncode, ByteDecode};
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]   |
[INFO] [stdout] help: to make use of source file src/jppe/mod.rs, use `mod jppe` in this file to declare the module
[INFO] [stdout]   |
[INFO] [stdout] 2 + mod jppe;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]  --> src/lib.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, PartialEq, Eq, ByteEncode, ByteDecode)]
[INFO] [stdout]   |                                ^^^^^^^^^^ use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ByteEncode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: to make use of source file src/jppe/mod.rs, use `mod jppe` in this file to declare the module
[INFO] [stdout]   |
[INFO] [stdout] 2 + mod jppe;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]  --> src/lib.rs:8:44
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, PartialEq, Eq, ByteEncode, ByteDecode)]
[INFO] [stdout]   |                                            ^^^^^^^^^^ use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `ByteDecode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: to make use of source file src/jppe/mod.rs, use `mod jppe` in this file to declare the module
[INFO] [stdout]   |
[INFO] [stdout] 2 + mod jppe;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]   --> src/lib.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, PartialEq, Eq, ByteEncode, ByteDecode)]
[INFO] [stdout]    |                                ^^^^^^^^^^ use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ByteEncode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: to make use of source file src/jppe/mod.rs, use `mod jppe` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout]  2 + mod jppe;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]   --> src/lib.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, PartialEq, Eq, ByteEncode, ByteDecode)]
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ByteDecode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: to make use of source file src/jppe/mod.rs, use `mod jppe` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout]  2 + mod jppe;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]   --> src/lib.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let (input_remain, value) = jppe::decode::<SimpleExample>(input).unwrap();
[INFO] [stdout]    |                                 ^^^^ use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/jppe/mod.rs, use `mod jppe` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout]  2 + mod jppe;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]   --> src/lib.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     assert_eq!(jppe::encode(value), input);
[INFO] [stdout]    |                ^^^^ use of unresolved module or unlinked crate `jppe`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/jppe/mod.rs, use `mod jppe` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout]  2 + mod jppe;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 2)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a72555d4f1af5d56199addb0c18a84f1beb6a0b9c2b11afd2edcacd7fbc77fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72555d4f1af5d56199addb0c18a84f1beb6a0b9c2b11afd2edcacd7fbc77fa5", kill_on_drop: false }`
[INFO] [stdout] a72555d4f1af5d56199addb0c18a84f1beb6a0b9c2b11afd2edcacd7fbc77fa5