[INFO] fetching crate cloud-storage-signature 0.6.22...
[INFO] checking cloud-storage-signature-0.6.22 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate cloud-storage-signature 0.6.22 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cloud-storage-signature 0.6.22
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cloud-storage-signature 0.6.22
[INFO] tweaked toml for crates.io crate cloud-storage-signature 0.6.22 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cloud-storage-signature 0.6.22 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cloud-storage-signature 0.6.22 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert-json-diff v2.0.2
[INFO] [stderr]   Downloaded wiremock v0.6.5
[INFO] [stderr]   Downloaded deadpool v0.12.3
[INFO] [stderr]   Downloaded sha256 v1.6.0
[INFO] [stderr]   Downloaded temp-env v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d58f594083cf148a98720f44bcb6bfc031f648c4e713b016801b8f3ef25c9e7
[INFO] running `Command { std: "docker" "start" "-a" "8d58f594083cf148a98720f44bcb6bfc031f648c4e713b016801b8f3ef25c9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d58f594083cf148a98720f44bcb6bfc031f648c4e713b016801b8f3ef25c9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d58f594083cf148a98720f44bcb6bfc031f648c4e713b016801b8f3ef25c9e7", kill_on_drop: false }`
[INFO] [stdout] 8d58f594083cf148a98720f44bcb6bfc031f648c4e713b016801b8f3ef25c9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d316583eacaf6efc2f5c01323d89c846febe0c1b52cadbd4888145be9f260b
[INFO] running `Command { std: "docker" "start" "-a" "39d316583eacaf6efc2f5c01323d89c846febe0c1b52cadbd4888145be9f260b", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]     Checking temp-env v0.3.6
[INFO] [stderr]     Checking idna v1.1.0
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[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking serial_test v3.2.0
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[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking deadpool v0.12.3
[INFO] [stderr]     Checking sha256 v1.6.0
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking wiremock v0.6.5
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking cloud-storage-signature v0.6.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]  --> src/private/active_datetime.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Error;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]  --> src/private/active_datetime.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Error;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.50s
[INFO] running `Command { std: "docker" "inspect" "39d316583eacaf6efc2f5c01323d89c846febe0c1b52cadbd4888145be9f260b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d316583eacaf6efc2f5c01323d89c846febe0c1b52cadbd4888145be9f260b", kill_on_drop: false }`
[INFO] [stdout] 39d316583eacaf6efc2f5c01323d89c846febe0c1b52cadbd4888145be9f260b