[INFO] fetching crate list-manager 0.1.0...
[INFO] testing list-manager-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate list-manager 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate list-manager 0.1.0
[INFO] finished tweaking crates.io crate list-manager 0.1.0
[INFO] tweaked toml for crates.io crate list-manager 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate list-manager 0.1.0 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 list-manager 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 06b5b21cdcbdc863f0ef8a880026f3e894bf6503a664ef3a9cbb1c341ad03b27
[INFO] running `Command { std: "docker" "start" "-a" "06b5b21cdcbdc863f0ef8a880026f3e894bf6503a664ef3a9cbb1c341ad03b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06b5b21cdcbdc863f0ef8a880026f3e894bf6503a664ef3a9cbb1c341ad03b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b5b21cdcbdc863f0ef8a880026f3e894bf6503a664ef3a9cbb1c341ad03b27", kill_on_drop: false }`
[INFO] [stdout] 06b5b21cdcbdc863f0ef8a880026f3e894bf6503a664ef3a9cbb1c341ad03b27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1d87cc9cbdd0583a290dfbb9acf12ef074a1e0b63c1f2057f58aadce1e990cbe
[INFO] running `Command { std: "docker" "start" "-a" "1d87cc9cbdd0583a290dfbb9acf12ef074a1e0b63c1f2057f58aadce1e990cbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling zerocopy v0.7.25
[INFO] [stderr]    Compiling rustix v0.38.23
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling rusqlite v0.30.0
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling list-manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `items` is never read
[INFO] [stdout]   --> src/list.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct List {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 36 |     pub items: Vec<Item>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` 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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.86s
[INFO] running `Command { std: "docker" "inspect" "1d87cc9cbdd0583a290dfbb9acf12ef074a1e0b63c1f2057f58aadce1e990cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d87cc9cbdd0583a290dfbb9acf12ef074a1e0b63c1f2057f58aadce1e990cbe", kill_on_drop: false }`
[INFO] [stdout] 1d87cc9cbdd0583a290dfbb9acf12ef074a1e0b63c1f2057f58aadce1e990cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 46a9c7276c6cb76e12d6d5db45b40b39f89cdb2b0840688fc06fef35ad1cad6a
[INFO] running `Command { std: "docker" "start" "-a" "46a9c7276c6cb76e12d6d5db45b40b39f89cdb2b0840688fc06fef35ad1cad6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling list-manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `items` is never read
[INFO] [stdout]   --> src/list.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct List {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 36 |     pub items: Vec<Item>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` 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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "46a9c7276c6cb76e12d6d5db45b40b39f89cdb2b0840688fc06fef35ad1cad6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a9c7276c6cb76e12d6d5db45b40b39f89cdb2b0840688fc06fef35ad1cad6a", kill_on_drop: false }`
[INFO] [stdout] 46a9c7276c6cb76e12d6d5db45b40b39f89cdb2b0840688fc06fef35ad1cad6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1ded35ac5853f9f75aa449e96ed4265af2b9781819a736a28738ee4a61ebfc18
[INFO] running `Command { std: "docker" "start" "-a" "1ded35ac5853f9f75aa449e96ed4265af2b9781819a736a28738ee4a61ebfc18", kill_on_drop: false }`
[INFO] [stderr] warning: field `items` is never read
[INFO] [stderr]   --> src/list.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct List {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 36 |     pub items: Vec<Item>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `List` 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] 
[INFO] [stderr] warning: `list-manager` (bin "list-manager" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/list_manager-e45af23dcd0890a3)
[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" "1ded35ac5853f9f75aa449e96ed4265af2b9781819a736a28738ee4a61ebfc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ded35ac5853f9f75aa449e96ed4265af2b9781819a736a28738ee4a61ebfc18", kill_on_drop: false }`
[INFO] [stdout] 1ded35ac5853f9f75aa449e96ed4265af2b9781819a736a28738ee4a61ebfc18