[INFO] fetching crate sb-func-tools 0.1.1...
[INFO] testing sb-func-tools-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sb-func-tools 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sb-func-tools 0.1.1
[INFO] finished tweaking crates.io crate sb-func-tools 0.1.1
[INFO] tweaked toml for crates.io crate sb-func-tools 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sb-func-tools 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sb-func-tools 0.1.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbbc3203272ac80abe57f78271aac5be6f6bd0c037eb32b8dc7c5d8a2a0ac759
[INFO] running `Command { std: "docker" "start" "-a" "dbbc3203272ac80abe57f78271aac5be6f6bd0c037eb32b8dc7c5d8a2a0ac759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbbc3203272ac80abe57f78271aac5be6f6bd0c037eb32b8dc7c5d8a2a0ac759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbbc3203272ac80abe57f78271aac5be6f6bd0c037eb32b8dc7c5d8a2a0ac759", kill_on_drop: false }`
[INFO] [stdout] dbbc3203272ac80abe57f78271aac5be6f6bd0c037eb32b8dc7c5d8a2a0ac759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73a5ef509d88ac77d8765bd1b619f5bec9885217ab79cc1ed8492891999f3a1e
[INFO] running `Command { std: "docker" "start" "-a" "73a5ef509d88ac77d8765bd1b619f5bec9885217ab79cc1ed8492891999f3a1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling serde_json v1.0.102
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling async-trait v0.1.71
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling is_ci v1.1.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling pin-project v1.1.2
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling supports-color v2.0.0
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]    Compiling miette-derive v5.9.0
[INFO] [stderr]    Compiling supports-unicode v2.0.0
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling clap_builder v4.3.11
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling sgx-quote v0.1.0
[INFO] [stderr]    Compiling miette v5.9.0
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling h2 v0.3.20
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling serde_repr v0.1.14
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_with v2.3.3
[INFO] [stderr]    Compiling envy v0.4.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling async-recursion v1.0.4
[INFO] [stderr]    Compiling filetime v0.2.21
[INFO] [stderr]    Compiling xattr v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling tokio-tar v0.3.0
[INFO] [stderr]    Compiling switchboard-common v0.8.18
[INFO] [stderr]    Compiling tokio-graceful-shutdown v0.11.1
[INFO] [stderr]    Compiling sha256 v1.1.4
[INFO] [stderr]    Compiling clap v4.3.11
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling bollard-stubs v1.42.0-rc.7
[INFO] [stderr]    Compiling hyperlocal v0.8.0
[INFO] [stderr]    Compiling bollard v0.14.0
[INFO] [stderr]    Compiling sb-func-tools v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AuthConfig` and `KillContainerOptions`
[INFO] [stdout]  --> src/docker.rs:4:71
[INFO] [stdout]   |
[INFO] [stdout] 4 |         Config, CreateContainerOptions, DownloadFromContainerOptions, KillContainerOptions,
[INFO] [stdout]   |                                                                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     service::{AuthConfig, CreateImageInfo},
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Filter`
[INFO] [stdout]   --> src/docker.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::iter::Filter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `new_img_id` is assigned to, but never used
[INFO] [stdout]    --> src/docker.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let mut new_img_id: Option<String> = None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_new_img_id` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/docker.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |             error,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `error: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]    --> src/docker.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             status,
[INFO] [stdout]     |             ^^^^^^ help: try ignoring the field: `status: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_img_id` is never read
[INFO] [stdout]    --> src/docker.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 new_img_id = id;
[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] [stdout] warning: function `get_container_credentials` is never used
[INFO] [stdout]   --> src/docker.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn get_container_credentials() -> Option<DockerCredentials> {
[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 2m 16s
[INFO] running `Command { std: "docker" "inspect" "73a5ef509d88ac77d8765bd1b619f5bec9885217ab79cc1ed8492891999f3a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a5ef509d88ac77d8765bd1b619f5bec9885217ab79cc1ed8492891999f3a1e", kill_on_drop: false }`
[INFO] [stdout] 73a5ef509d88ac77d8765bd1b619f5bec9885217ab79cc1ed8492891999f3a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2416fe37339c62cc47e983cbd24e37fb82ba61d42a50a8c526623aafe925ee6
[INFO] running `Command { std: "docker" "start" "-a" "a2416fe37339c62cc47e983cbd24e37fb82ba61d42a50a8c526623aafe925ee6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "a2416fe37339c62cc47e983cbd24e37fb82ba61d42a50a8c526623aafe925ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2416fe37339c62cc47e983cbd24e37fb82ba61d42a50a8c526623aafe925ee6", kill_on_drop: false }`
[INFO] [stdout] a2416fe37339c62cc47e983cbd24e37fb82ba61d42a50a8c526623aafe925ee6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c32a9287009a859ccee584ad7847a4aa6ead3c2caf8996b70780e711fdc7d6b7
[INFO] running `Command { std: "docker" "start" "-a" "c32a9287009a859ccee584ad7847a4aa6ead3c2caf8996b70780e711fdc7d6b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "c32a9287009a859ccee584ad7847a4aa6ead3c2caf8996b70780e711fdc7d6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32a9287009a859ccee584ad7847a4aa6ead3c2caf8996b70780e711fdc7d6b7", kill_on_drop: false }`
[INFO] [stdout] c32a9287009a859ccee584ad7847a4aa6ead3c2caf8996b70780e711fdc7d6b7
