[INFO] fetching crate blockchain-scratch-rust 0.3.0... [INFO] checking blockchain-scratch-rust-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate blockchain-scratch-rust 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate blockchain-scratch-rust 0.3.0 [INFO] finished tweaking crates.io crate blockchain-scratch-rust 0.3.0 [INFO] tweaked toml for crates.io crate blockchain-scratch-rust 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blockchain-scratch-rust 0.3.0 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] Updating crates.io index [INFO] [stderr] Locking 165 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.8) [INFO] [stderr] Adding hex v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding rust-releases v0.22.2 (available: v0.30.0) [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] warning: `edition` is set on library `library_blockchain` which is deprecated [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-releases-io v0.22.1 [INFO] [stderr] Downloaded library_utils v0.0.2 [INFO] [stderr] Downloaded rust-releases-rust-changelog v0.22.2 [INFO] [stderr] Downloaded rust-releases-core v0.22.1 [INFO] [stderr] Downloaded attohttpc v0.19.1 [INFO] [stderr] Downloaded rust-releases v0.22.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fe50b9b0ccf246eefd795b4a4d7a83305e34683c962fc04a8064d0a78fec9a4e [INFO] running `Command { std: "docker" "start" "-a" "fe50b9b0ccf246eefd795b4a4d7a83305e34683c962fc04a8064d0a78fec9a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe50b9b0ccf246eefd795b4a4d7a83305e34683c962fc04a8064d0a78fec9a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe50b9b0ccf246eefd795b4a4d7a83305e34683c962fc04a8064d0a78fec9a4e", kill_on_drop: false }` [INFO] [stdout] fe50b9b0ccf246eefd795b4a4d7a83305e34683c962fc04a8064d0a78fec9a4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2793a9edb90d8d2058470859e074caa347af68171614a025624245d13fc280f3 [INFO] running `Command { std: "docker" "start" "-a" "2793a9edb90d8d2058470859e074caa347af68171614a025624245d13fc280f3", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `library_blockchain` which is deprecated [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking openssl-probe v0.1.6 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking wildmatch v2.4.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking library_utils v0.0.2 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking rust-releases-core v0.22.1 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking crypto-hash v0.3.4 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tracing-serde v0.2.0 [INFO] [stderr] Checking attohttpc v0.19.1 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking rust-releases-io v0.22.1 [INFO] [stderr] Checking rust-releases-rust-changelog v0.22.2 [INFO] [stderr] Checking rust-releases v0.22.2 [INFO] [stderr] Checking blockchain-scratch-rust v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::any` [INFO] [stdout] --> src/blockchain_executive.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use core::any; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/blockchain_executive.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use library_utils::{*, stringtou128::string_to_u128}; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:43:50 [INFO] [stdout] | [INFO] [stdout] 43 | fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)>; [INFO] [stdout] 43 + fn returns_closure_io(&self, io: &IO) -> Box u64 + '_>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:44:55 [INFO] [stdout] | [INFO] [stdout] 44 | fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)>; [INFO] [stdout] 44 + fn returns_closure_io_hash(&self, io: &IO) -> Box HashSet + '_>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:50:50 [INFO] [stdout] | [INFO] [stdout] 50 | fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 50 - fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)> { [INFO] [stdout] 50 + fn returns_closure_io(&self, io: &IO) -> Box u64 + '_> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:57:55 [INFO] [stdout] | [INFO] [stdout] 57 | fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)> { [INFO] [stdout] 57 + fn returns_closure_io_hash(&self, io: &IO) -> Box HashSet + '_> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/blockchain_executive.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![no_main] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::any` [INFO] [stdout] --> src/blockchain_executive.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use core::any; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/blockchain_executive.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use library_utils::{*, stringtou128::string_to_u128}; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:43:50 [INFO] [stdout] | [INFO] [stdout] 43 | fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 43 - fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)>; [INFO] [stdout] 43 + fn returns_closure_io(&self, io: &IO) -> Box u64 + '_>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:44:55 [INFO] [stdout] | [INFO] [stdout] 44 | fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)>; [INFO] [stdout] 44 + fn returns_closure_io_hash(&self, io: &IO) -> Box HashSet + '_>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:50:50 [INFO] [stdout] | [INFO] [stdout] 50 | fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 50 - fn returns_closure_io(&self, io: &IO) -> Box<(dyn Fn() -> u64 + '_)> { [INFO] [stdout] 50 + fn returns_closure_io(&self, io: &IO) -> Box u64 + '_> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/transaction.rs:57:55 [INFO] [stdout] | [INFO] [stdout] 57 | fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - fn returns_closure_io_hash(&self, io: &IO) -> Box<(dyn Fn() -> HashSet + '_)> { [INFO] [stdout] 57 + fn returns_closure_io_hash(&self, io: &IO) -> Box HashSet + '_> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/blockchain_executive.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![no_main] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::prelude::MetadataExt` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::os::unix::prelude::MetadataExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_name` is never read [INFO] [stdout] --> src/blockchain_executive.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut file_name = String::default(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::prelude::MetadataExt` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::os::unix::prelude::MetadataExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_name` is never read [INFO] [stdout] --> src/blockchain_executive.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut file_name = String::default(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.30s [INFO] running `Command { std: "docker" "inspect" "2793a9edb90d8d2058470859e074caa347af68171614a025624245d13fc280f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2793a9edb90d8d2058470859e074caa347af68171614a025624245d13fc280f3", kill_on_drop: false }` [INFO] [stdout] 2793a9edb90d8d2058470859e074caa347af68171614a025624245d13fc280f3