[INFO] fetching crate tx2-link 0.1.1...
[INFO] testing tx2-link-0.1.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tx2-link 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tx2-link 0.1.1
[INFO] finished tweaking crates.io crate tx2-link 0.1.1
[INFO] tweaked toml for crates.io crate tx2-link 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tx2-link 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tx2-link 0.1.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 | homepage = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 | repository = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tx2-link` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0
[INFO] running `Command { std: "docker" "start" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 | homepage = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 | repository = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tx2-link` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling tx2-link v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `estimate_message_size` is never used
[INFO] [stdout]    --> src/sync.rs:320:8
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl<T: Transport> SyncManager<T> {
[INFO] [stdout]     | --------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 320 |     fn estimate_message_size(&self, _message: &Message) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.33s
[INFO] running `Command { std: "docker" "inspect" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 | homepage = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 | repository = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tx2-link` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tx2-link v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: method `estimate_message_size` is never used
[INFO] [stdout]    --> src/sync.rs:320:8
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl<T: Transport> SyncManager<T> {
[INFO] [stdout]     | --------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 320 |     fn estimate_message_size(&self, _message: &Message) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::protocol::MessageType`
[INFO] [stdout]    --> src/transport.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |     use crate::protocol::MessageType;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `estimate_message_size` is never used
[INFO] [stdout]    --> src/sync.rs:320:8
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl<T: Transport> SyncManager<T> {
[INFO] [stdout]     | --------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 320 |     fn estimate_message_size(&self, _message: &Message) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 | homepage = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 | repository = "https://github.com/IreGaddr/tx2-link"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tx2-link` (manifest) generated 1 warning
[INFO] [stderr] warning: method `estimate_message_size` is never used
[INFO] [stderr]    --> src/sync.rs:320:8
[INFO] [stderr]     |
[INFO] [stderr]  94 | impl<T: Transport> SyncManager<T> {
[INFO] [stderr]     | --------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 320 |     fn estimate_message_size(&self, _message: &Message) -> u64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tx2-link` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `crate::protocol::MessageType`
[INFO] [stderr]    --> src/transport.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 |     use crate::protocol::MessageType;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tx2-link` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p tx2-link --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tx2-link/e3a8d93b482cd9e0/out/tx2_link-e3a8d93b482cd9e0)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test compression::tests::test_field_level_delta ... ok
[INFO] [stdout] test compression::tests::test_delta_compression_initial ... ok
[INFO] [stdout] test compression::tests::test_delta_compression_update ... ok
[INFO] [stdout] test debug::tests::test_debug_mode_initialization ... ok
[INFO] [stdout] test debug::tests::test_format_bytes ... ok
[INFO] [stdout] test rate_limit::tests::test_rate_limiter_basic ... ok
[INFO] [stdout] test rate_limit::tests::test_rate_limiter_burst ... ok
[INFO] [stdout] test rate_limit::tests::test_rate_limiter_byte_limit ... ok
[INFO] [stdout] test rate_limit::tests::test_rate_limiter_stats ... ok
[INFO] [stdout] test schema::tests::test_schema_versioning ... ok
[INFO] [stdout] test schema::tests::test_schema_validation ... ok
[INFO] [stdout] test schema::tests::test_schema_registry ... ok
[INFO] [stdout] test serialization::tests::test_bincode_serialization ... ok
[INFO] [stdout] test serialization::tests::test_json_serialization ... ok
[INFO] [stdout] test serialization::tests::test_streaming_serialization ... ok
[INFO] [stdout] test serialization::tests::test_messagepack_serialization ... ok
[INFO] [stdout] test sync::tests::test_sync_manager_delta ... ok
[INFO] [stdout] test serialization::tests::test_snapshot_serialization ... ok
[INFO] [stdout] test transport::tests::test_memory_transport ... ok
[INFO] [stdout] test sync::tests::test_sync_manager_snapshot ... ok
[INFO] [stdout] test transport::tests::test_transport_close ... ok
[INFO] [stdout] test sync::tests::test_sync_manager_rate_limiting ... ok
[INFO] [stdout] test rate_limit::tests::test_token_bucket ... ok
[INFO] [stdout] test rate_limit::tests::test_rate_limiter_window ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tx2_link
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0", kill_on_drop: false }`
[INFO] [stdout] c5936ebd068e4dc809621728d6be12fc861d2fa087bbad489217839d2388dac0
