[INFO] cloning repository https://github.com/djhunter67/old_mcdonald [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djhunter67/old_mcdonald" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjhunter67%2Fold_mcdonald", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjhunter67%2Fold_mcdonald'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4bc8840c2b5b803021bc33dd503bdcf63dcc5935 [INFO] testing djhunter67/old_mcdonald against 1.99.0-beta.8 for beta-1.100-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjhunter67%2Fold_mcdonald" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/djhunter67/old_mcdonald [INFO] finished tweaking git repo https://github.com/djhunter67/old_mcdonald [INFO] tweaked toml for git repo https://github.com/djhunter67/old_mcdonald written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/djhunter67/old_mcdonald on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/djhunter67/old_mcdonald 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" "+1.99.0-beta.8" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded num_threads v0.1.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.85 [INFO] [stderr] Downloaded zerofrom v0.1.4 [INFO] [stderr] Downloaded simplelog v0.12.2 [INFO] [stderr] Downloaded zerofrom-derive v0.1.4 [INFO] [stderr] Downloaded yoke-derive v0.7.4 [INFO] [stderr] Downloaded yoke v0.7.4 [INFO] [stderr] Downloaded litemap v0.7.3 [INFO] [stderr] Downloaded winreg v0.52.0 [INFO] [stderr] Downloaded zerovec-derive v0.10.2 [INFO] [stderr] Downloaded icu_locid_transform_data v1.5.0 [INFO] [stderr] Downloaded jobserver v0.1.31 [INFO] [stderr] Downloaded icu_normalizer_data v1.5.0 [INFO] [stderr] Downloaded native-tls v0.2.12 [INFO] [stderr] Downloaded security-framework-sys v2.11.0 [INFO] [stderr] Downloaded rustls-pemfile v2.1.2 [INFO] [stderr] Downloaded icu_properties v1.5.0 [INFO] [stderr] Downloaded rustls-pki-types v1.7.0 [INFO] [stderr] Downloaded miniz_oxide v0.7.3 [INFO] [stderr] Downloaded cc v1.0.99 [INFO] [stderr] Downloaded security-framework v2.11.0 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"/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed [INFO] running `Command { std: "docker" "start" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.3 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling httparse v1.9.3 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling local-waker v0.1.4 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] 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[INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling actix-server v2.4.0 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling zerovec v0.10.2 [INFO] [stderr] Compiling h2 v0.4.5 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling zstd v0.13.1 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling icu_properties v1.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling actix-http v3.7.0 [INFO] [stderr] Compiling hyper v1.3.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna v1.0.0 [INFO] [stderr] Compiling hyper-util v0.1.5 [INFO] [stderr] Compiling url v2.5.1 [INFO] [stderr] Compiling redis v0.25.4 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.4 [INFO] [stderr] Compiling actix-web v4.7.0 [INFO] [stderr] Compiling old_mcdonald v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/identifier/identify_plants.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | pub async fn vertex_ask(question: &str) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `VertexError` is never used [INFO] [stdout] --> src/identifier/identify_plants.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum VertexError { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vertex_ask` is never used [INFO] [stdout] --> src/identifier/identify_plants.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | pub async fn vertex_ask(question: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.4 [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" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling old_mcdonald v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `question` [INFO] [stdout] --> src/identifier/identify_plants.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | pub async fn vertex_ask(question: &str) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `VertexError` is never used [INFO] [stdout] --> src/identifier/identify_plants.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum VertexError { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vertex_ask` is never used [INFO] [stdout] --> src/identifier/identify_plants.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | pub async fn vertex_ask(question: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.4 [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" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `question` [INFO] [stderr] --> src/identifier/identify_plants.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | pub async fn vertex_ask(question: &str) -> Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `VertexError` is never used [INFO] [stderr] --> src/identifier/identify_plants.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum VertexError { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `vertex_ask` is never used [INFO] [stderr] --> src/identifier/identify_plants.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | pub async fn vertex_ask(question: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `old_mcdonald` (bin "old_mcdonald" test) generated 3 warnings (run `cargo fix --bin "old_mcdonald" -p old_mcdonald --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/old_mcdonald-0de9249eaa2e94c0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed", kill_on_drop: false }` [INFO] [stdout] 0eeed25e8f897f0927dad486a49b9b5c12729cc67a96cf6157d5f5ed70f833ed