[INFO] fetching crate ex3-node-types 0.15.70...
[INFO] checking ex3-node-types-0.15.70 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate ex3-node-types 0.15.70 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ex3-node-types 0.15.70 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ex3-node-types 0.15.70
[INFO] finished tweaking crates.io crate ex3-node-types 0.15.70
[INFO] tweaked toml for crates.io crate ex3-node-types 0.15.70 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded leb128 v0.2.5
[INFO] [stderr]   Downloaded candid_derive v0.6.4
[INFO] [stderr]   Downloaded ex3-timestamp v0.15.2
[INFO] [stderr]   Downloaded ic_principal v0.1.1
[INFO] [stderr]   Downloaded ex3-node-error v0.14.1
[INFO] [stderr]   Downloaded ex3-payload-derive v0.15.0
[INFO] [stderr]   Downloaded ex3-serde v0.15.0
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded ic-stable-structures v0.6.3
[INFO] [stderr]   Downloaded bs58 v0.5.1
[INFO] [stderr]   Downloaded keccak v0.1.5
[INFO] [stderr]   Downloaded ex3-crypto v0.15.20
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded sha3 v0.10.8
[INFO] [stderr]   Downloaded pretty v0.12.3
[INFO] [stderr]   Downloaded candid v0.9.11
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1dd5acd91ca1b068c139e7542dffe9f7386dd2e1a932e92d7c9b2283ba876c8
[INFO] running `Command { std: "docker" "start" "-a" "c1dd5acd91ca1b068c139e7542dffe9f7386dd2e1a932e92d7c9b2283ba876c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1dd5acd91ca1b068c139e7542dffe9f7386dd2e1a932e92d7c9b2283ba876c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1dd5acd91ca1b068c139e7542dffe9f7386dd2e1a932e92d7c9b2283ba876c8", kill_on_drop: false }`
[INFO] [stdout] c1dd5acd91ca1b068c139e7542dffe9f7386dd2e1a932e92d7c9b2283ba876c8
[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=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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aa861f5ee71405f26f9bf2150e5dbdbb673310ce51b9b0fc74fcbd3b173512d
[INFO] running `Command { std: "docker" "start" "-a" "9aa861f5ee71405f26f9bf2150e5dbdbb673310ce51b9b0fc74fcbd3b173512d", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking num-traits v0.2.18
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling candid v0.9.11
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking ic_principal v0.1.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking ic-stable-structures v0.6.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling candid_derive v0.6.4
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling ex3-payload-derive v0.15.0
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking ex3-node-error v0.14.1
[INFO] [stderr]     Checking ex3-crypto v0.15.20
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking ex3-serde v0.15.0
[INFO] [stderr]     Checking ex3-timestamp v0.15.2
[INFO] [stderr]     Checking ex3-node-types v0.15.70 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/transaction/deposit.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     use ex3_serde::bincode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 206 |
[INFO] [stdout] 207 |     use super::*;
[INFO] [stdout]     |         -------- the item `bincode` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/transaction/withdrawal.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use ex3_serde::{bincode, cbor};
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 101 |
[INFO] [stdout] 102 |     use super::*;
[INFO] [stdout]     |         -------- the item `bincode` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.50s
[INFO] running `Command { std: "docker" "inspect" "9aa861f5ee71405f26f9bf2150e5dbdbb673310ce51b9b0fc74fcbd3b173512d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa861f5ee71405f26f9bf2150e5dbdbb673310ce51b9b0fc74fcbd3b173512d", kill_on_drop: false }`
[INFO] [stdout] 9aa861f5ee71405f26f9bf2150e5dbdbb673310ce51b9b0fc74fcbd3b173512d
[INFO] checking ex3-node-types-0.15.70 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1
[INFO] extracting crate ex3-node-types 0.15.70 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ex3-node-types 0.15.70 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ex3-node-types 0.15.70
[INFO] finished tweaking crates.io crate ex3-node-types 0.15.70
[INFO] tweaked toml for crates.io crate ex3-node-types 0.15.70 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 978b132779248924c61f8919a6b18ab38d77ed272fdbf211169780df96c3fc48
[INFO] running `Command { std: "docker" "start" "-a" "978b132779248924c61f8919a6b18ab38d77ed272fdbf211169780df96c3fc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "978b132779248924c61f8919a6b18ab38d77ed272fdbf211169780df96c3fc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978b132779248924c61f8919a6b18ab38d77ed272fdbf211169780df96c3fc48", kill_on_drop: false }`
[INFO] [stdout] 978b132779248924c61f8919a6b18ab38d77ed272fdbf211169780df96c3fc48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35dc5ca089d4c2726eb64131846c8abaf18e86df605317220388ee0d3c599a9f
[INFO] running `Command { std: "docker" "start" "-a" "35dc5ca089d4c2726eb64131846c8abaf18e86df605317220388ee0d3c599a9f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling candid v0.9.11
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ic_principal v0.1.1
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking ic-stable-structures v0.6.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling candid_derive v0.6.4
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling ex3-payload-derive v0.15.0
[INFO] [stderr]     Checking ex3-node-error v0.14.1
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking ex3-crypto v0.15.20
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking ex3-serde v0.15.0
[INFO] [stderr]     Checking ex3-timestamp v0.15.2
[INFO] [stderr]     Checking ex3-node-types v0.15.70 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/transaction/deposit.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     use ex3_serde::bincode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 206 |
[INFO] [stdout] 207 |     use super::*;
[INFO] [stdout]     |         -------- the item `bincode` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/transaction/withdrawal.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use ex3_serde::{bincode, cbor};
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 101 |
[INFO] [stdout] 102 |     use super::*;
[INFO] [stdout]     |         -------- the item `bincode` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.82s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking ex3-node-types v0.15.70 (/tmp/fixit)
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/transaction/deposit.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     use ex3_serde::bincode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 206 |
[INFO] [stdout] 207 |     use super::*;
[INFO] [stdout]     |         -------- the item `bincode` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/transaction/withdrawal.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use ex3_serde::{bincode, cbor};
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 101 |
[INFO] [stdout] 102 |     use super::*;
[INFO] [stdout]     |         -------- the item `bincode` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "35dc5ca089d4c2726eb64131846c8abaf18e86df605317220388ee0d3c599a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35dc5ca089d4c2726eb64131846c8abaf18e86df605317220388ee0d3c599a9f", kill_on_drop: false }`
[INFO] [stdout] 35dc5ca089d4c2726eb64131846c8abaf18e86df605317220388ee0d3c599a9f