[INFO] fetching crate etcd-txn-parser 0.2.3...
[INFO] testing etcd-txn-parser-0.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate etcd-txn-parser 0.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate etcd-txn-parser 0.2.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate etcd-txn-parser 0.2.3
[INFO] tweaked toml for crates.io crate etcd-txn-parser 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate etcd-txn-parser 0.2.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate etcd-txn-parser 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ad1c78e262cfc5849328824835cbac9fc1144f168eb90eee158ad5c7282c1ec
[INFO] running `Command { std: "docker" "start" "-a" "1ad1c78e262cfc5849328824835cbac9fc1144f168eb90eee158ad5c7282c1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad1c78e262cfc5849328824835cbac9fc1144f168eb90eee158ad5c7282c1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad1c78e262cfc5849328824835cbac9fc1144f168eb90eee158ad5c7282c1ec", kill_on_drop: false }`
[INFO] [stdout] 1ad1c78e262cfc5849328824835cbac9fc1144f168eb90eee158ad5c7282c1ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd45db008228e78b6a9ecb610377e0062ebc1e5259beb5b6c94479e0250caeb5
[INFO] running `Command { std: "docker" "start" "-a" "fd45db008228e78b6a9ecb610377e0062ebc1e5259beb5b6c94479e0250caeb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling elyze v1.5.4
[INFO] [stderr]    Compiling etcd-txn-parser v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData> {
[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] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData<'_>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "fd45db008228e78b6a9ecb610377e0062ebc1e5259beb5b6c94479e0250caeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd45db008228e78b6a9ecb610377e0062ebc1e5259beb5b6c94479e0250caeb5", kill_on_drop: false }`
[INFO] [stdout] fd45db008228e78b6a9ecb610377e0062ebc1e5259beb5b6c94479e0250caeb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78314182360d139fd76bc8a3f7fdea48bc6a2c98bf89ab21710b6bfeb25ed536
[INFO] running `Command { std: "docker" "start" "-a" "78314182360d139fd76bc8a3f7fdea48bc6a2c98bf89ab21710b6bfeb25ed536", kill_on_drop: false }`
[INFO] [stderr]    Compiling etcd-txn-parser v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData> {
[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] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData<'_>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData> {
[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] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData<'_>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "78314182360d139fd76bc8a3f7fdea48bc6a2c98bf89ab21710b6bfeb25ed536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78314182360d139fd76bc8a3f7fdea48bc6a2c98bf89ab21710b6bfeb25ed536", kill_on_drop: false }`
[INFO] [stdout] 78314182360d139fd76bc8a3f7fdea48bc6a2c98bf89ab21710b6bfeb25ed536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9dfad784e6a73bae3d2d95e777844cab21113fbea596a7ba739bb227d033675
[INFO] running `Command { std: "docker" "start" "-a" "c9dfad784e6a73bae3d2d95e777844cab21113fbea596a7ba739bb227d033675", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:27:20
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData> {
[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] 27 | pub fn parse(data: &[u8]) -> ParseResult<TxnData<'_>> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `etcd-txn-parser` (lib) generated 1 warning (run `cargo fix --lib -p etcd-txn-parser` to apply 1 suggestion)
[INFO] [stderr] warning: `etcd-txn-parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/etcd_txn_parser-4fdea627a9851fe0)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/unit.rs (/opt/rustwide/target/debug/deps/unit-d61a93ad43dc10a5)
[INFO] [stdout] test compare::tests::test_lease ... ok
[INFO] [stdout] test compare::tests::test_mod_revision ... ok
[INFO] [stdout] test compare::tests::test_create_revision ... ok
[INFO] [stdout] test compare::tests::test_value ... ok
[INFO] [stdout] test compare::tests::test_version ... ok
[INFO] [stdout] test operation::tests::test_delete_data ... ok
[INFO] [stdout] test operation::tests::test_get_data ... ok
[INFO] [stdout] test operation::tests::test_put_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_transaction_no_compare ... ok
[INFO] [stdout] test test_transaction_mod_equal_0 ... ok
[INFO] [stdout] test test_transaction_no_success ... ok
[INFO] [stdout] test test_transaction_no_failure ... ok
[INFO] [stdout] test test_transaction_val_key ... ok
[INFO] [stdout] test test_transaction ... ok
[INFO] [stdout] test test_transaction_just_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests etcd_txn_parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../Readme.md - (line 27) ... 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] running `Command { std: "docker" "inspect" "c9dfad784e6a73bae3d2d95e777844cab21113fbea596a7ba739bb227d033675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9dfad784e6a73bae3d2d95e777844cab21113fbea596a7ba739bb227d033675", kill_on_drop: false }`
[INFO] [stdout] c9dfad784e6a73bae3d2d95e777844cab21113fbea596a7ba739bb227d033675