[INFO] cloning repository https://github.com/ThomWright/rusty-cats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomWright/rusty-cats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Frusty-cats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Frusty-cats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cefd3240089bd2e38d61ad00643653795722cfa [INFO] testing ThomWright/rusty-cats against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Frusty-cats" "/workspace/builds/worker-33/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ThomWright/rusty-cats on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ThomWright/rusty-cats [INFO] finished tweaking git repo https://github.com/ThomWright/rusty-cats [INFO] tweaked toml for git repo https://github.com/ThomWright/rusty-cats written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate git repo https://github.com/ThomWright/rusty-cats already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded scoped-tls v1.0.0 [INFO] [stderr] Downloaded swc_atoms v0.2.5 [INFO] [stderr] Downloaded serde_derive v1.0.117 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded string_cache v0.8.0 [INFO] [stderr] Downloaded swc_ecma_parser_macros v0.4.1 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded string_enum v0.3.0 [INFO] [stderr] Downloaded pmutil v0.5.3 [INFO] [stderr] Downloaded swc_visit v0.2.2 [INFO] [stderr] Downloaded enum_kind v0.2.0 [INFO] [stderr] Downloaded is-macro v0.1.8 [INFO] [stderr] Downloaded swc_ecma_parser v0.43.1 [INFO] [stderr] Downloaded syn v1.0.48 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded ast_node v0.7.0 [INFO] [stderr] Downloaded siphasher v0.3.3 [INFO] [stderr] Downloaded from_variant v0.1.2 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded swc_macros_common v0.3.1 [INFO] [stderr] Downloaded swc_visit_macros v0.2.1 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded swc_ecma_ast v0.35.0 [INFO] [stderr] Downloaded swc_ecma_visit v0.21.0 [INFO] [stderr] Downloaded swc_ecma_dep_graph v0.9.0 [INFO] [stderr] Downloaded swc_common v0.10.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad02c85149c1a04afd6b3bb8e127f238a63cbcbcdd731760609311d623548a88 [INFO] running `Command { std: "docker" "start" "-a" "ad02c85149c1a04afd6b3bb8e127f238a63cbcbcdd731760609311d623548a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad02c85149c1a04afd6b3bb8e127f238a63cbcbcdd731760609311d623548a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad02c85149c1a04afd6b3bb8e127f238a63cbcbcdd731760609311d623548a88", kill_on_drop: false }` [INFO] [stdout] ad02c85149c1a04afd6b3bb8e127f238a63cbcbcdd731760609311d623548a88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf637ab56d2cbf4e74f9daf06412b0707312ee8a1b196baf2d2f5b370a945afb [INFO] running `Command { std: "docker" "start" "-a" "bf637ab56d2cbf4e74f9daf06412b0707312ee8a1b196baf2d2f5b370a945afb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling swc_atoms v0.2.5 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling pmutil v0.5.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling swc_macros_common v0.3.1 [INFO] [stderr] Compiling swc_visit_macros v0.2.1 [INFO] [stderr] Compiling from_variant v0.1.2 [INFO] [stderr] Compiling is-macro v0.1.8 [INFO] [stderr] Compiling enum_kind v0.2.0 [INFO] [stderr] Compiling string_enum v0.3.0 [INFO] [stderr] Compiling swc_ecma_parser_macros v0.4.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling ast_node v0.7.0 [INFO] [stderr] Compiling swc_visit v0.2.2 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling swc_common v0.10.5 [INFO] [stderr] Compiling swc_ecma_ast v0.35.0 [INFO] [stderr] Compiling swc_ecma_visit v0.21.0 [INFO] [stderr] Compiling swc_ecma_dep_graph v0.9.0 [INFO] [stderr] Compiling swc_ecma_parser v0.43.1 [INFO] [stderr] Compiling rusty-cats v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `descriptor` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | descriptor: DependencyDescriptor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `CatsDependencyDescriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 11s [INFO] running `Command { std: "docker" "inspect" "bf637ab56d2cbf4e74f9daf06412b0707312ee8a1b196baf2d2f5b370a945afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf637ab56d2cbf4e74f9daf06412b0707312ee8a1b196baf2d2f5b370a945afb", kill_on_drop: false }` [INFO] [stdout] bf637ab56d2cbf4e74f9daf06412b0707312ee8a1b196baf2d2f5b370a945afb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89e1c311e2ce63d05378b43c44487d26f669f865c178e0fcf6f49d45477963d3 [INFO] running `Command { std: "docker" "start" "-a" "89e1c311e2ce63d05378b43c44487d26f669f865c178e0fcf6f49d45477963d3", kill_on_drop: false }` [INFO] [stderr] Compiling rusty-cats v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `descriptor` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | descriptor: DependencyDescriptor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `CatsDependencyDescriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "89e1c311e2ce63d05378b43c44487d26f669f865c178e0fcf6f49d45477963d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89e1c311e2ce63d05378b43c44487d26f669f865c178e0fcf6f49d45477963d3", kill_on_drop: false }` [INFO] [stdout] 89e1c311e2ce63d05378b43c44487d26f669f865c178e0fcf6f49d45477963d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5fa4d462c0c0d6bf9d2c151122806db43a38b69d604a11da079c85090e23421f [INFO] running `Command { std: "docker" "start" "-a" "5fa4d462c0c0d6bf9d2c151122806db43a38b69d604a11da079c85090e23421f", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `descriptor` [INFO] [stderr] --> src/main.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | descriptor: DependencyDescriptor, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `CatsDependencyDescriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:37:10 [INFO] [stderr] | [INFO] [stderr] 37 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rusty-cats` (bin "rusty-cats" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_cats-12d0c3009e870258) [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" "5fa4d462c0c0d6bf9d2c151122806db43a38b69d604a11da079c85090e23421f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fa4d462c0c0d6bf9d2c151122806db43a38b69d604a11da079c85090e23421f", kill_on_drop: false }` [INFO] [stdout] 5fa4d462c0c0d6bf9d2c151122806db43a38b69d604a11da079c85090e23421f