[INFO] fetching crate mint-cycles 0.1.0... [INFO] checking mint-cycles-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate mint-cycles 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mint-cycles 0.1.0 [INFO] finished tweaking crates.io crate mint-cycles 0.1.0 [INFO] tweaked toml for crates.io crate mint-cycles 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mint-cycles 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 101 packages to latest compatible versions [INFO] [stderr] Adding ic-cdk v0.13.6 (available: v0.18.7) [INFO] [stderr] Adding ic-cdk-macros v0.13.2 (available: v0.13.3) [INFO] [stderr] Adding ic-cdk-macros v0.14.0 (available: v0.18.7) [INFO] [stderr] Adding ic-cdk-timers v0.7.0 (available: v0.12.2) [INFO] [stderr] Adding ic-ledger-types v0.11.0 (available: v0.15.0) [INFO] [stderr] Adding ic-stable-structures v0.5.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minicbor-derive v0.13.0 [INFO] [stderr] Downloaded pretty v0.12.4 [INFO] [stderr] Downloaded ic-cdk-executor v0.1.0 [INFO] [stderr] Downloaded ic_principal v0.1.1 [INFO] [stderr] Downloaded icrc-cbor v0.1.0 [INFO] [stderr] Downloaded ic0 v0.21.1 [INFO] [stderr] Downloaded serde_tokenstream v0.1.7 [INFO] [stderr] Downloaded ic-cdk-timers v0.7.0 [INFO] [stderr] Downloaded ic-cdk v0.13.6 [INFO] [stderr] Downloaded ic-stable-structures v0.5.6 [INFO] [stderr] Downloaded ic-stable-structures v0.6.9 [INFO] [stderr] Downloaded candid v0.10.17 [INFO] [stderr] Downloaded ic-ledger-types v0.11.0 [INFO] [stderr] Downloaded icrc-ledger-types v0.1.10 [INFO] [stderr] Downloaded ic-cdk-macros v0.13.2 [INFO] [stderr] Downloaded ic-cdk-macros v0.14.0 [INFO] [stderr] Downloaded candid_derive v0.10.17 [INFO] [stderr] Downloaded ic0 v0.23.0 [INFO] [stderr] Downloaded ic-cdk v0.14.2 [INFO] [stderr] Downloaded minicbor v0.19.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6445d1916a576c240043c61062fed4eff757483e88f70a12dad2b2afed34e79 [INFO] running `Command { std: "docker" "start" "-a" "b6445d1916a576c240043c61062fed4eff757483e88f70a12dad2b2afed34e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6445d1916a576c240043c61062fed4eff757483e88f70a12dad2b2afed34e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6445d1916a576c240043c61062fed4eff757483e88f70a12dad2b2afed34e79", kill_on_drop: false }` [INFO] [stdout] b6445d1916a576c240043c61062fed4eff757483e88f70a12dad2b2afed34e79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68ca2eabb9752c33c37f3c4b19abddaa9e33abf01e25fd07b39f0fdee15bc690 [INFO] running `Command { std: "docker" "start" "-a" "68ca2eabb9752c33c37f3c4b19abddaa9e33abf01e25fd07b39f0fdee15bc690", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling pretty v0.12.4 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Compiling ic-cdk-executor v0.1.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling minicbor v0.19.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking ic0 v0.23.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Checking time-core v0.1.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking ic0 v0.21.1 [INFO] [stderr] Checking base32 v0.4.0 [INFO] [stderr] Checking ic-stable-structures v0.5.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling stacker v0.1.21 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling minicbor-derive v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling candid_derive v0.10.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking binread v2.2.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking ic_principal v0.1.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking ic-stable-structures v0.6.9 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Compiling serde_tokenstream v0.2.2 [INFO] [stderr] Checking candid v0.10.17 [INFO] [stderr] Checking icrc-cbor v0.1.0 [INFO] [stderr] Checking icrc-ledger-types v0.1.10 [INFO] [stderr] Compiling ic-cdk-macros v0.13.2 [INFO] [stderr] Compiling ic-cdk-macros v0.14.0 [INFO] [stderr] Checking ic-cdk v0.14.2 [INFO] [stderr] Checking ic-cdk v0.13.6 [INFO] [stderr] Checking ic-ledger-types v0.11.0 [INFO] [stderr] Checking ic-cdk-timers v0.7.0 [INFO] [stderr] Checking mint-cycles v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/errors.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/errors.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/errors.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `custom` should have an upper camel case name [INFO] [stdout] --> src/errors.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | custom(String), [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Custom` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/errors.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/errors.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/errors.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `custom` should have an upper camel case name [INFO] [stdout] --> src/errors.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | custom(String), [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Custom` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `validate_transaction`, `get_block`, and `principal_to_account_identifier` are never used [INFO] [stdout] --> src/ledger.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 13 | impl Ledger { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub async fn validate_transaction( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | async fn get_block(block_index: BlockIndex) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn principal_to_account_identifier(principal: Principal) -> AccountIdentifier { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `validate_transaction`, `get_block`, and `principal_to_account_identifier` are never used [INFO] [stdout] --> src/ledger.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 13 | impl Ledger { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub async fn validate_transaction( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | async fn get_block(block_index: BlockIndex) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn principal_to_account_identifier(principal: Principal) -> AccountIdentifier { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.54s [INFO] running `Command { std: "docker" "inspect" "68ca2eabb9752c33c37f3c4b19abddaa9e33abf01e25fd07b39f0fdee15bc690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ca2eabb9752c33c37f3c4b19abddaa9e33abf01e25fd07b39f0fdee15bc690", kill_on_drop: false }` [INFO] [stdout] 68ca2eabb9752c33c37f3c4b19abddaa9e33abf01e25fd07b39f0fdee15bc690