[INFO] fetching crate grin_api 5.3.3...
[INFO] checking grin_api-5.3.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate grin_api 5.3.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate grin_api 5.3.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate grin_api 5.3.3
[INFO] tweaked toml for crates.io crate grin_api 5.3.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grin_api 5.3.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 307 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v0.5.6 (available: v1.10.1)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] [stderr]       Adding hyper v0.13.10 (available: v1.7.0)
[INFO] [stderr]       Adding hyper-rustls v0.20.0 (available: v0.27.7)
[INFO] [stderr]       Adding hyper-timeout v0.3.1 (available: v0.5.2)
[INFO] [stderr]       Adding ring v0.16.20 (available: v0.17.14)
[INFO] [stderr]       Adding rustls v0.17.0 (available: v0.23.31)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.47.1)
[INFO] [stderr]       Adding tokio-rustls v0.13.1 (available: v0.26.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf4606e2f18916d21f8ef4e0766bdadf9c17f825a2829f6843c0ba013e891d9c
[INFO] running `Command { std: "docker" "start" "-a" "bf4606e2f18916d21f8ef4e0766bdadf9c17f825a2829f6843c0ba013e891d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf4606e2f18916d21f8ef4e0766bdadf9c17f825a2829f6843c0ba013e891d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4606e2f18916d21f8ef4e0766bdadf9c17f825a2829f6843c0ba013e891d9c", kill_on_drop: false }`
[INFO] [stdout] bf4606e2f18916d21f8ef4e0766bdadf9c17f825a2829f6843c0ba013e891d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44786e43b0f8776a13dd5a4dccfd13a0a220b47f7fd51213992ec3b7c1d8099a
[INFO] running `Command { std: "docker" "start" "-a" "44786e43b0f8776a13dd5a4dccfd13a0a220b47f7fd51213992ec3b7c1d8099a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]    Compiling ring v0.16.20
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[INFO] [stderr]     Checking grin_core v5.3.3
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[INFO] [stderr]     Checking grin_store v5.3.3
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[INFO] [stderr]     Checking grin_api v5.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PeersAllHandler` is never constructed
[INFO] [stdout]   --> src/handlers/peers_api.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct PeersAllHandler {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoolInfoHandler` is never constructed
[INFO] [stdout]   --> src/handlers/pool_api.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct PoolInfoHandler<B, P>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxWrapper` is never constructed
[INFO] [stdout]    --> src/handlers/pool_api.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct TxWrapper {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoolPushHandler` is never constructed
[INFO] [stdout]    --> src/handlers/pool_api.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct PoolPushHandler<B, P>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_pool` is never used
[INFO] [stdout]    --> src/handlers/pool_api.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | async fn update_pool<B, P>(
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexHandler` is never constructed
[INFO] [stdout]   --> src/handlers/server_api.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct IndexHandler {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PeersAllHandler` is never constructed
[INFO] [stdout]   --> src/handlers/peers_api.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct PeersAllHandler {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoolInfoHandler` is never constructed
[INFO] [stdout]   --> src/handlers/pool_api.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct PoolInfoHandler<B, P>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxWrapper` is never constructed
[INFO] [stdout]    --> src/handlers/pool_api.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct TxWrapper {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoolPushHandler` is never constructed
[INFO] [stdout]    --> src/handlers/pool_api.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct PoolPushHandler<B, P>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_pool` is never used
[INFO] [stdout]    --> src/handlers/pool_api.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | async fn update_pool<B, P>(
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexHandler` is never constructed
[INFO] [stdout]   --> src/handlers/server_api.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct IndexHandler {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.32s
[INFO] running `Command { std: "docker" "inspect" "44786e43b0f8776a13dd5a4dccfd13a0a220b47f7fd51213992ec3b7c1d8099a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44786e43b0f8776a13dd5a4dccfd13a0a220b47f7fd51213992ec3b7c1d8099a", kill_on_drop: false }`
[INFO] [stdout] 44786e43b0f8776a13dd5a4dccfd13a0a220b47f7fd51213992ec3b7c1d8099a