[INFO] fetching crate backon 1.5.2...
[INFO] checking backon-1.5.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate backon 1.5.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate backon 1.5.2
[INFO] finished tweaking crates.io crate backon 1.5.2
[INFO] tweaked toml for crates.io crate backon 1.5.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate backon 1.5.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate backon 1.5.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded spin v0.10.0
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.0
[INFO] [stderr]   Downloaded embassy-time v0.4.0
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0
[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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db9c523c393e5d0a170a3c50c87f449fe61f6b073b181b521d22c4982fcfe8a3
[INFO] running `Command { std: "docker" "start" "-a" "db9c523c393e5d0a170a3c50c87f449fe61f6b073b181b521d22c4982fcfe8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db9c523c393e5d0a170a3c50c87f449fe61f6b073b181b521d22c4982fcfe8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9c523c393e5d0a170a3c50c87f449fe61f6b073b181b521d22c4982fcfe8a3", kill_on_drop: false }`
[INFO] [stdout] db9c523c393e5d0a170a3c50c87f449fe61f6b073b181b521d22c4982fcfe8a3
[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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd71ae176e08f4136c88a6bfbea96cdc36ae5eb1e175baafaab0c127a86aaf0
[INFO] running `Command { std: "docker" "start" "-a" "4dd71ae176e08f4136c88a6bfbea96cdc36ae5eb1e175baafaab0c127a86aaf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]     Checking tokio v1.47.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking backon v1.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PleaseEnableAFeatureOrProvideACustomSleeper` is never constructed
[INFO] [stdout]   --> src/sleep.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct PleaseEnableAFeatureOrProvideACustomSleeper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PleaseEnableAFeatureOrProvideACustomSleeper` is never constructed
[INFO] [stdout]   --> src/blocking_sleep.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct PleaseEnableAFeatureOrProvideACustomSleeper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking sqlx-core v0.8.6
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking sqlx-sqlite v0.8.6
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stdout] warning: struct `PleaseEnableAFeatureOrProvideACustomSleeper` is never constructed
[INFO] [stdout]   --> src/sleep.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct PleaseEnableAFeatureOrProvideACustomSleeper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PleaseEnableAFeatureOrProvideACustomSleeper` is never constructed
[INFO] [stdout]   --> src/blocking_sleep.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct PleaseEnableAFeatureOrProvideACustomSleeper;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.28s
[INFO] running `Command { std: "docker" "inspect" "4dd71ae176e08f4136c88a6bfbea96cdc36ae5eb1e175baafaab0c127a86aaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd71ae176e08f4136c88a6bfbea96cdc36ae5eb1e175baafaab0c127a86aaf0", kill_on_drop: false }`
[INFO] [stdout] 4dd71ae176e08f4136c88a6bfbea96cdc36ae5eb1e175baafaab0c127a86aaf0