[INFO] fetching crate stack_epic_wallet_impls 3.4.0...
[INFO] checking stack_epic_wallet_impls-3.4.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate stack_epic_wallet_impls 3.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate stack_epic_wallet_impls 3.4.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stack_epic_wallet_impls 3.4.0
[INFO] finished tweaking crates.io crate stack_epic_wallet_impls 3.4.0
[INFO] tweaked toml for crates.io crate stack_epic_wallet_impls 3.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stack_epic_keychain v3.4.2
[INFO] [stderr]   Downloaded stack_epic_wallet_config v3.4.0
[INFO] [stderr]   Downloaded tokio v0.1.11
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[INFO] [stderr]   Downloaded clear_on_drop v0.2.5
[INFO] [stderr]   Downloaded stack_epic_p2p v3.4.2
[INFO] [stderr]   Downloaded stack_epic_api v3.4.2
[INFO] [stderr]   Downloaded liblmdb-sys v0.2.2
[INFO] [stderr]   Downloaded webpki-roots v0.17.0
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[INFO] [stderr]   Downloaded sha3 v0.8.2
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[INFO] [stderr]   Downloaded sqlite3-src v0.5.1
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[INFO] [stderr]   Downloaded supercow v0.1.0
[INFO] [stderr]   Downloaded stack-croaring-sys v0.3.10
[INFO] [stderr]   Downloaded stack_epic_chain v3.4.2
[INFO] [stderr]   Downloaded stack_epic_store v3.4.2
[INFO] [stderr]   Downloaded odds v0.2.26
[INFO] [stderr]   Downloaded password-hash v0.2.3
[INFO] [stderr]   Downloaded easy-jsonrpc-mw v0.5.4
[INFO] [stderr]   Downloaded tungstenite v0.21.0
[INFO] [stderr]   Downloaded stack_epic_core v3.4.2
[INFO] [stderr]   Downloaded ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]   Downloaded easy-jsonrpc-proc-macro-mw v0.5.1
[INFO] [stderr]   Downloaded stack_epic_util v3.4.2
[INFO] [stderr]   Downloaded fixed-hash v0.3.2
[INFO] [stderr]   Downloaded stack_epic_pool v3.4.2
[INFO] [stderr]   Downloaded tiny-keccak v1.5.0
[INFO] [stderr]   Downloaded sysinfo v0.9.6
[INFO] [stderr]   Downloaded sqlite v0.30.5
[INFO] [stderr]   Downloaded stack_epic_wallet_libwallet v3.4.0
[INFO] [stderr]   Downloaded primitive-types v0.3.0
[INFO] [stderr]   Downloaded log4rs v0.8.3
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[INFO] [stderr]   Downloaded tokio-core v0.1.18
[INFO] [stderr]   Downloaded arrayvec v0.3.25
[INFO] [stderr]   Downloaded stack_epic_wallet_util v3.4.0
[INFO] [stderr]   Downloaded tokio-retry v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07c768d5f31c53af349fcbc41952881ec3ddf6df8137ccf1e98f74cb35251530
[INFO] running `Command { std: "docker" "start" "-a" "07c768d5f31c53af349fcbc41952881ec3ddf6df8137ccf1e98f74cb35251530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07c768d5f31c53af349fcbc41952881ec3ddf6df8137ccf1e98f74cb35251530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c768d5f31c53af349fcbc41952881ec3ddf6df8137ccf1e98f74cb35251530", kill_on_drop: false }`
[INFO] [stdout] 07c768d5f31c53af349fcbc41952881ec3ddf6df8137ccf1e98f74cb35251530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d780cd620cc5c3a821deefb2e8a79aaf41e27584f338f5b717c49b2bae0f474
[INFO] running `Command { std: "docker" "start" "-a" "0d780cd620cc5c3a821deefb2e8a79aaf41e27584f338f5b717c49b2bae0f474", kill_on_drop: false }`
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[INFO] [stderr]     Checking stack_epic_wallet_config v3.4.0
[INFO] [stderr]     Checking stack_epic_wallet_libwallet v3.4.0
[INFO] [stderr]     Checking stack_epic_wallet_impls v3.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/adapters/epicbox.rs:432:4
[INFO] [stdout]     |
[INFO] [stdout] 432 |             ///TODO: reduce listeners
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 433 |             listeners: HashMap::with_capacity(4),
[INFO] [stdout]     |             ------------------------------------ rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SchemeNotHttp`
[INFO] [stdout]   --> src/adapters/mod.rs:28:39
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::http::{HttpSlateSender, SchemeNotHttp};
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/adapters/epicbox.rs:432:4
[INFO] [stdout]     |
[INFO] [stdout] 432 |             ///TODO: reduce listeners
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 433 |             listeners: HashMap::with_capacity(4),
[INFO] [stdout]     |             ------------------------------------ rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SchemeNotHttp`
[INFO] [stdout]   --> src/adapters/mod.rs:28:39
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use self::http::{HttpSlateSender, SchemeNotHttp};
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::read_message`: Use `read`
[INFO] [stdout]    --> src/adapters/epicbox.rs:692:35
[INFO] [stdout]     |
[INFO] [stdout] 692 |             let err = client.sender.lock().read_message();
[INFO] [stdout]     |                                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::read_message`: Use `read`
[INFO] [stdout]    --> src/adapters/epicbox.rs:692:35
[INFO] [stdout]     |
[INFO] [stdout] 692 |             let err = client.sender.lock().read_message();
[INFO] [stdout]     |                                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::write_message`: Use `send`
[INFO] [stdout]    --> src/adapters/epicbox.rs:895:5
[INFO] [stdout]     |
[INFO] [stdout] 895 |             .write_message(Message::Text(serde_json::to_string(&request).unwrap()))
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::write_message`: Use `send`
[INFO] [stdout]    --> src/adapters/epicbox.rs:988:5
[INFO] [stdout]     |
[INFO] [stdout] 988 |             .write_message(Message::Text(request.into()))
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::write_message`: Use `send`
[INFO] [stdout]    --> src/adapters/epicbox.rs:996:5
[INFO] [stdout]     |
[INFO] [stdout] 996 |             .write_message(Message::Text(request.into()))
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::write_message`: Use `send`
[INFO] [stdout]    --> src/adapters/epicbox.rs:895:5
[INFO] [stdout]     |
[INFO] [stdout] 895 |             .write_message(Message::Text(serde_json::to_string(&request).unwrap()))
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::write_message`: Use `send`
[INFO] [stdout]    --> src/adapters/epicbox.rs:988:5
[INFO] [stdout]     |
[INFO] [stdout] 988 |             .write_message(Message::Text(request.into()))
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tungstenite::WebSocket::<Stream>::write_message`: Use `send`
[INFO] [stdout]    --> src/adapters/epicbox.rs:996:5
[INFO] [stdout]     |
[INFO] [stdout] 996 |             .write_message(Message::Text(request.into()))
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/adapters/epicbox.rs:539:31
[INFO] [stdout]     |
[INFO] [stdout] 539 |         let mut slate: Slate = slate.clone().into();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `VersionedSlate` does not implement `Clone`, so calling `clone` on `&VersionedSlate` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/adapters/epicbox.rs:890:27
[INFO] [stdout]     |
[INFO] [stdout] 890 |         let slate: Slate = slate.clone().into();
[INFO] [stdout]     |                                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `VersionedSlate` does not implement `Clone`, so calling `clone` on `&VersionedSlate` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/adapters/epicbox.rs:539:31
[INFO] [stdout]     |
[INFO] [stdout] 539 |         let mut slate: Slate = slate.clone().into();
[INFO] [stdout]     |                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `VersionedSlate` does not implement `Clone`, so calling `clone` on `&VersionedSlate` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/adapters/epicbox.rs:890:27
[INFO] [stdout]     |
[INFO] [stdout] 890 |         let slate: Slate = slate.clone().into();
[INFO] [stdout]     |                                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `VersionedSlate` does not implement `Clone`, so calling `clone` on `&VersionedSlate` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bigint v4.4.3, grin_secp256k1zkp v0.7.12, nom v3.2.1, stack_epic_api v3.4.2, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "0d780cd620cc5c3a821deefb2e8a79aaf41e27584f338f5b717c49b2bae0f474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d780cd620cc5c3a821deefb2e8a79aaf41e27584f338f5b717c49b2bae0f474", kill_on_drop: false }`
[INFO] [stdout] 0d780cd620cc5c3a821deefb2e8a79aaf41e27584f338f5b717c49b2bae0f474