[INFO] fetching crate trezor-client 0.1.2...
[INFO] checking trezor-client-0.1.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate trezor-client 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate trezor-client 0.1.2 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trezor-client 0.1.2
[INFO] finished tweaking crates.io crate trezor-client 0.1.2
[INFO] tweaked toml for crates.io crate trezor-client 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate trezor-client 0.1.2 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusb v0.9.2
[INFO] [stderr]   Downloaded protobuf-parse v3.2.0
[INFO] [stderr]   Downloaded protobuf-codegen v3.2.0
[INFO] [stderr]   Downloaded bitcoin v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8350060260cf32b1fa7e096c95191b23c44a0eb3674717e1e57ecce106c84366
[INFO] running `Command { std: "docker" "start" "-a" "8350060260cf32b1fa7e096c95191b23c44a0eb3674717e1e57ecce106c84366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8350060260cf32b1fa7e096c95191b23c44a0eb3674717e1e57ecce106c84366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8350060260cf32b1fa7e096c95191b23c44a0eb3674717e1e57ecce106c84366", kill_on_drop: false }`
[INFO] [stdout] 8350060260cf32b1fa7e096c95191b23c44a0eb3674717e1e57ecce106c84366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a70a3dac0ecdedfedc75b2bf039e0cf6afdfb2b8b907b748b047938d1807b74
[INFO] running `Command { std: "docker" "start" "-a" "1a70a3dac0ecdedfedc75b2bf039e0cf6afdfb2b8b907b748b047938d1807b74", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling protobuf v3.2.0
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling libusb1-sys v0.6.4
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling rusb v0.9.2
[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]    Compiling bitcoin v0.30.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking primitive-types v0.12.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]     Checking serial_test v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling protobuf-support v3.2.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling protobuf-parse v3.2.0
[INFO] [stderr]    Compiling protobuf-codegen v3.2.0
[INFO] [stderr]    Compiling trezor-client v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/transport/udp.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::{fmt, net::UdpSocket, result::Result, time::Duration};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transport::constants::*`
[INFO] [stdout]   --> src/transport/webusb.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub use crate::transport::constants::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ButtonRequest as ButtonRequestType`, `Features`, `PinMatrixRequest as PinMatrixRequestType`
[INFO] [stdout]   --> src/flows/sign_tx.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ButtonRequest as ButtonRequestType, Features, InputScriptType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 25 |     PinMatrixRequest as PinMatrixRequestType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `InputScriptType` is imported redundantly
[INFO] [stdout]   --> src/flows/sign_tx.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 4  |     client::*,
[INFO] [stdout]    |     --------- the item `InputScriptType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 24 |     ButtonRequest as ButtonRequestType, Features, InputScriptType,
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/transport/udp.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::{fmt, net::UdpSocket, result::Result, time::Duration};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transport::constants::*`
[INFO] [stdout]   --> src/transport/webusb.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub use crate::transport::constants::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ButtonRequest as ButtonRequestType`, `Features`, `PinMatrixRequest as PinMatrixRequestType`
[INFO] [stdout]   --> src/flows/sign_tx.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ButtonRequest as ButtonRequestType, Features, InputScriptType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 25 |     PinMatrixRequest as PinMatrixRequestType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `InputScriptType` is imported redundantly
[INFO] [stdout]   --> src/flows/sign_tx.rs:24:51
[INFO] [stdout]    |
[INFO] [stdout] 4  |     client::*,
[INFO] [stdout]    |     --------- the item `InputScriptType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 24 |     ButtonRequest as ButtonRequestType, Features, InputScriptType,
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.64s
[INFO] running `Command { std: "docker" "inspect" "1a70a3dac0ecdedfedc75b2bf039e0cf6afdfb2b8b907b748b047938d1807b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a70a3dac0ecdedfedc75b2bf039e0cf6afdfb2b8b907b748b047938d1807b74", kill_on_drop: false }`
[INFO] [stdout] 1a70a3dac0ecdedfedc75b2bf039e0cf6afdfb2b8b907b748b047938d1807b74