[INFO] fetching crate subliminal 0.0.4... [INFO] testing subliminal-0.0.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate subliminal 0.0.4 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate subliminal 0.0.4 [INFO] finished tweaking crates.io crate subliminal 0.0.4 [INFO] tweaked toml for crates.io crate subliminal 0.0.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate subliminal 0.0.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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 262 packages to latest compatible versions [INFO] [stderr] Adding axum v0.6.20 (available: v0.8.6) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding google-cloud-googleapis v0.10.0 (available: v0.16.1) [INFO] [stderr] Adding google-cloud-pubsub v0.18.0 (available: v0.30.0) [INFO] [stderr] Adding prost v0.11.9 (available: v0.14.1) [INFO] [stderr] Adding tonic v0.9.2 (available: v0.14.2) [INFO] [stderr] Adding utoipa v3.5.0 (available: v5.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8180330ce4ff87a283950060cd17cd62adb349264705945b89203cd6e074c72d [INFO] running `Command { std: "docker" "start" "-a" "8180330ce4ff87a283950060cd17cd62adb349264705945b89203cd6e074c72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8180330ce4ff87a283950060cd17cd62adb349264705945b89203cd6e074c72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8180330ce4ff87a283950060cd17cd62adb349264705945b89203cd6e074c72d", kill_on_drop: false }` [INFO] [stdout] 8180330ce4ff87a283950060cd17cd62adb349264705945b89203cd6e074c72d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6b9871fb395b58c74b12a15a9547c57f5183f9f7d43104ae25a85cd4dac6bd1 [INFO] running `Command { std: "docker" "start" "-a" "c6b9871fb395b58c74b12a15a9547c57f5183f9f7d43104ae25a85cd4dac6bd1", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling deranged v0.5.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling pem v1.1.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling google-cloud-token v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling google-cloud-googleapis v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_path_to_error v0.1.20 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling ulid v1.2.1 [INFO] [stderr] Compiling rustls-webpki v0.100.3 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling webpki-roots v0.23.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling simple_asn1 v0.6.3 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-io-timeout v1.2.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling jsonwebtoken v8.3.0 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling utoipa-gen v3.5.0 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling utoipa v3.5.0 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling google-cloud-metadata v0.3.2 [INFO] [stderr] Compiling google-cloud-auth v0.12.0 [INFO] [stderr] Compiling tonic v0.9.2 [INFO] [stderr] Compiling google-cloud-gax v0.15.0 [INFO] [stderr] Compiling google-cloud-pubsub v0.18.0 [INFO] [stderr] Compiling subliminal v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/task/execution/errors.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | WorkerStatusReceiverError(String), [INFO] [stdout] | ------------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DispatchError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 - WorkerStatusReceiverError(String), [INFO] [stdout] 3 + WorkerStatusReceiverError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "c6b9871fb395b58c74b12a15a9547c57f5183f9f7d43104ae25a85cd4dac6bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6b9871fb395b58c74b12a15a9547c57f5183f9f7d43104ae25a85cd4dac6bd1", kill_on_drop: false }` [INFO] [stdout] c6b9871fb395b58c74b12a15a9547c57f5183f9f7d43104ae25a85cd4dac6bd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcedf880921fdfe9d9bd293123a8299174475bf428db94768c267d9dfa990c67 [INFO] running `Command { std: "docker" "start" "-a" "fcedf880921fdfe9d9bd293123a8299174475bf428db94768c267d9dfa990c67", kill_on_drop: false }` [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/task/execution/errors.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | WorkerStatusReceiverError(String), [INFO] [stdout] | ------------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DispatchError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 - WorkerStatusReceiverError(String), [INFO] [stdout] 3 + WorkerStatusReceiverError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling subliminal v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/task/execution/errors.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | WorkerStatusReceiverError(String), [INFO] [stdout] | ------------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DispatchError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 - WorkerStatusReceiverError(String), [INFO] [stdout] 3 + WorkerStatusReceiverError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `Command { std: "docker" "inspect" "fcedf880921fdfe9d9bd293123a8299174475bf428db94768c267d9dfa990c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcedf880921fdfe9d9bd293123a8299174475bf428db94768c267d9dfa990c67", kill_on_drop: false }` [INFO] [stdout] fcedf880921fdfe9d9bd293123a8299174475bf428db94768c267d9dfa990c67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1244b77a25da6f93967e93dd99210bac6e22027ec503d2bd4a4cce3d6ef0872 [INFO] running `Command { std: "docker" "start" "-a" "a1244b77a25da6f93967e93dd99210bac6e22027ec503d2bd4a4cce3d6ef0872", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/task/execution/errors.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | WorkerStatusReceiverError(String), [INFO] [stderr] | ------------------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `DispatchError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 3 - WorkerStatusReceiverError(String), [INFO] [stderr] 3 + WorkerStatusReceiverError(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `subliminal` (lib) generated 1 warning [INFO] [stderr] warning: `subliminal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subliminal-ab34dd6795e5b13b) [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] [stderr] Doc-tests subliminal [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" "a1244b77a25da6f93967e93dd99210bac6e22027ec503d2bd4a4cce3d6ef0872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1244b77a25da6f93967e93dd99210bac6e22027ec503d2bd4a4cce3d6ef0872", kill_on_drop: false }` [INFO] [stdout] a1244b77a25da6f93967e93dd99210bac6e22027ec503d2bd4a4cce3d6ef0872