[INFO] fetching crate open-entry-bindings 1.0.2...
[INFO] testing open-entry-bindings-1.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate open-entry-bindings 1.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate open-entry-bindings 1.0.2
[INFO] finished tweaking crates.io crate open-entry-bindings 1.0.2
[INFO] tweaked toml for crates.io crate open-entry-bindings 1.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate open-entry-bindings 1.0.2 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 15 packages to latest compatible versions
[INFO] [stderr]       Adding async-ffi v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding libloading v0.7.4 (available: v0.8.9)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded fast-async-mutex v0.6.7
[INFO] [stderr]   Downloaded async-ffi v0.4.1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e272966edb00d38a6e1f5681919900446813dfcfa0da0f086cf09a1e15189888
[INFO] running `Command { std: "docker" "start" "-a" "e272966edb00d38a6e1f5681919900446813dfcfa0da0f086cf09a1e15189888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e272966edb00d38a6e1f5681919900446813dfcfa0da0f086cf09a1e15189888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e272966edb00d38a6e1f5681919900446813dfcfa0da0f086cf09a1e15189888", kill_on_drop: false }`
[INFO] [stdout] e272966edb00d38a6e1f5681919900446813dfcfa0da0f086cf09a1e15189888
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c3c1b1a46ac156e017bbe042f51511a5344d19e6ba7f77e37ae589864216c6f
[INFO] running `Command { std: "docker" "start" "-a" "3c3c1b1a46ac156e017bbe042f51511a5344d19e6ba7f77e37ae589864216c6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-async-mutex v0.6.7
[INFO] [stderr]    Compiling async-ffi v0.4.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling open-entry-bindings v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/extension_data.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ExtensionData(Arc<Mutex<HashMap<u32, usize>>>);
[INFO] [stdout]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/block_info.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct BlockInfo(HashMap<u64, UnlockInfo>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/extensions.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Extensions(HashMap<u32, Arc<Extension>>);
[INFO] [stdout]   |            ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "3c3c1b1a46ac156e017bbe042f51511a5344d19e6ba7f77e37ae589864216c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3c1b1a46ac156e017bbe042f51511a5344d19e6ba7f77e37ae589864216c6f", kill_on_drop: false }`
[INFO] [stdout] 3c3c1b1a46ac156e017bbe042f51511a5344d19e6ba7f77e37ae589864216c6f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a393a18365b7a9a4ad161395af42fec489a1c2d7743f32449abed425f6d9523
[INFO] running `Command { std: "docker" "start" "-a" "1a393a18365b7a9a4ad161395af42fec489a1c2d7743f32449abed425f6d9523", kill_on_drop: false }`
[INFO] [stderr]    Compiling open-entry-bindings v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/extension_data.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ExtensionData(Arc<Mutex<HashMap<u32, usize>>>);
[INFO] [stdout]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/block_info.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct BlockInfo(HashMap<u64, UnlockInfo>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/extensions.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Extensions(HashMap<u32, Arc<Extension>>);
[INFO] [stdout]   |            ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/extension_data.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ExtensionData(Arc<Mutex<HashMap<u32, usize>>>);
[INFO] [stdout]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/block_info.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct BlockInfo(HashMap<u64, UnlockInfo>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/extensions.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Extensions(HashMap<u32, Arc<Extension>>);
[INFO] [stdout]   |            ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "1a393a18365b7a9a4ad161395af42fec489a1c2d7743f32449abed425f6d9523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a393a18365b7a9a4ad161395af42fec489a1c2d7743f32449abed425f6d9523", kill_on_drop: false }`
[INFO] [stdout] 1a393a18365b7a9a4ad161395af42fec489a1c2d7743f32449abed425f6d9523
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbd99d2c28abc9c62ff032efb9eae654f8b2304d19ceb8fa9d7594986af55f9c
[INFO] running `Command { std: "docker" "start" "-a" "bbd99d2c28abc9c62ff032efb9eae654f8b2304d19ceb8fa9d7594986af55f9c", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/extension_data.rs:7:26
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 0 tests
[INFO] [stderr] 7 | pub struct ExtensionData(Arc<Mutex<HashMap<u32, usize>>>);
[INFO] [stdout] 
[INFO] [stderr]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |            |
[INFO] [stdout] 
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/block_info.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct BlockInfo(HashMap<u64, UnlockInfo>);
[INFO] [stderr]   |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/extensions.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Extensions(HashMap<u32, Arc<Extension>>);
[INFO] [stderr]   |            ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: `open-entry-bindings` (lib) generated 3 warnings
[INFO] [stderr] warning: `open-entry-bindings` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/open_entry_bindings-061255cfe4a6f7bb)
[INFO] [stderr]    Doc-tests open_entry_bindings
[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" "bbd99d2c28abc9c62ff032efb9eae654f8b2304d19ceb8fa9d7594986af55f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd99d2c28abc9c62ff032efb9eae654f8b2304d19ceb8fa9d7594986af55f9c", kill_on_drop: false }`
[INFO] [stdout] bbd99d2c28abc9c62ff032efb9eae654f8b2304d19ceb8fa9d7594986af55f9c
