[INFO] fetching crate true-s3-cli 0.1.2... [INFO] testing true-s3-cli-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate true-s3-cli 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate true-s3-cli 0.1.2 [INFO] finished tweaking crates.io crate true-s3-cli 0.1.2 [INFO] tweaked toml for crates.io crate true-s3-cli 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate true-s3-cli 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate true-s3-cli 0.1.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 802c07c61d14caade9fd4a13e5db844dac9bac33812ee1ea252f810967c6399e [INFO] running `Command { std: "docker" "start" "-a" "802c07c61d14caade9fd4a13e5db844dac9bac33812ee1ea252f810967c6399e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "802c07c61d14caade9fd4a13e5db844dac9bac33812ee1ea252f810967c6399e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802c07c61d14caade9fd4a13e5db844dac9bac33812ee1ea252f810967c6399e", kill_on_drop: false }` [INFO] [stdout] 802c07c61d14caade9fd4a13e5db844dac9bac33812ee1ea252f810967c6399e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 753a7597d0430e8dfa117df794a2946cb6fa9a210993bfc93762fed9bd9992e0 [INFO] running `Command { std: "docker" "start" "-a" "753a7597d0430e8dfa117df794a2946cb6fa9a210993bfc93762fed9bd9992e0", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling once_cell v1.20.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling cc v1.1.24 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling rusoto_core v0.48.0 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling xml-rs v0.8.22 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling result v1.0.0 [INFO] [stderr] Compiling clap_builder v4.5.19 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling xattr v1.3.1 [INFO] [stderr] Compiling tar v0.4.42 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling clap v4.5.19 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling serde_ini v0.2.0 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling hyper v0.14.30 [INFO] [stderr] Compiling rusoto_credential v0.48.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling rusoto_signature v0.48.0 [INFO] [stderr] Compiling rusoto_s3 v0.48.0 [INFO] [stderr] Compiling true-s3-cli v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `config` is never read [INFO] [stdout] --> src/main.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | let mut config: Config = Default::default(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.71s [INFO] running `Command { std: "docker" "inspect" "753a7597d0430e8dfa117df794a2946cb6fa9a210993bfc93762fed9bd9992e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "753a7597d0430e8dfa117df794a2946cb6fa9a210993bfc93762fed9bd9992e0", kill_on_drop: false }` [INFO] [stdout] 753a7597d0430e8dfa117df794a2946cb6fa9a210993bfc93762fed9bd9992e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f468b74e5071044de43b8828e0bf0808bbad80294de570015c276e6869613a92 [INFO] running `Command { std: "docker" "start" "-a" "f468b74e5071044de43b8828e0bf0808bbad80294de570015c276e6869613a92", kill_on_drop: false }` [INFO] [stderr] Compiling true-s3-cli v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `config` is never read [INFO] [stdout] --> src/main.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | let mut config: Config = Default::default(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "f468b74e5071044de43b8828e0bf0808bbad80294de570015c276e6869613a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f468b74e5071044de43b8828e0bf0808bbad80294de570015c276e6869613a92", kill_on_drop: false }` [INFO] [stdout] f468b74e5071044de43b8828e0bf0808bbad80294de570015c276e6869613a92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02f9ab950bc638a9e1024bced317ca95a308dd9cd0178b590f751f6dfd5261a3 [INFO] running `Command { std: "docker" "start" "-a" "02f9ab950bc638a9e1024bced317ca95a308dd9cd0178b590f751f6dfd5261a3", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `config` is never read [INFO] [stderr] --> src/main.rs:237:13 [INFO] [stderr] | [INFO] [stderr] 237 | let mut config: Config = Default::default(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `true-s3-cli` (bin "true-s3-cli" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/true_s3_cli-821b5d4beace5de2) [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" "02f9ab950bc638a9e1024bced317ca95a308dd9cd0178b590f751f6dfd5261a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f9ab950bc638a9e1024bced317ca95a308dd9cd0178b590f751f6dfd5261a3", kill_on_drop: false }` [INFO] [stdout] 02f9ab950bc638a9e1024bced317ca95a308dd9cd0178b590f751f6dfd5261a3