[INFO] fetching crate dwldutil 3.1.1...
[INFO] testing dwldutil-3.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dwldutil 3.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate dwldutil 3.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dwldutil 3.1.1
[INFO] tweaked toml for crates.io crate dwldutil 3.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dwldutil 3.1.1 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 dwldutil 3.1.1 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d1886ca85a22510507a989a1d1fc8784fae2b018c9e3ffc6cd8c2175817fdfdb
[INFO] running `Command { std: "docker" "start" "-a" "d1886ca85a22510507a989a1d1fc8784fae2b018c9e3ffc6cd8c2175817fdfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1886ca85a22510507a989a1d1fc8784fae2b018c9e3ffc6cd8c2175817fdfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1886ca85a22510507a989a1d1fc8784fae2b018c9e3ffc6cd8c2175817fdfdb", kill_on_drop: false }`
[INFO] [stdout] d1886ca85a22510507a989a1d1fc8784fae2b018c9e3ffc6cd8c2175817fdfdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a687de34f7ca84cd0c3acad824a52b159f25d4ef9a4f89dce388c647923bd759
[INFO] running `Command { std: "docker" "start" "-a" "a687de34f7ca84cd0c3acad824a52b159f25d4ef9a4f89dce388c647923bd759", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pin-project v1.1.10
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[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling async-signal v0.2.11
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling async-process v2.3.1
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling deadpool v0.7.0
[INFO] [stderr]    Compiling async-tls v0.10.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling async-h1 v2.3.4
[INFO] [stderr]    Compiling http-client v6.5.3
[INFO] [stderr]    Compiling surf v2.3.2
[INFO] [stderr]    Compiling dwldutil v3.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/indicator.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/indicator.rs:30:39
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]   --> src/indicator.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn signal(&mut self, signal: IndicateSignal) {}
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/indicator.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn effect(&mut self, position: u64) {}
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "a687de34f7ca84cd0c3acad824a52b159f25d4ef9a4f89dce388c647923bd759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a687de34f7ca84cd0c3acad824a52b159f25d4ef9a4f89dce388c647923bd759", kill_on_drop: false }`
[INFO] [stdout] a687de34f7ca84cd0c3acad824a52b159f25d4ef9a4f89dce388c647923bd759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 19cae0f01c98cb2b7d487ca780763a22b8d4b5d00b336d396eb604650580610b
[INFO] running `Command { std: "docker" "start" "-a" "19cae0f01c98cb2b7d487ca780763a22b8d4b5d00b336d396eb604650580610b", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/indicator.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/indicator.rs:30:39
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]   --> src/indicator.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn signal(&mut self, signal: IndicateSignal) {}
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dwldutil v3.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/indicator.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn effect(&mut self, position: u64) {}
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/indicator.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/indicator.rs:30:39
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]   --> src/indicator.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn signal(&mut self, signal: IndicateSignal) {}
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/indicator.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn effect(&mut self, position: u64) {}
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "19cae0f01c98cb2b7d487ca780763a22b8d4b5d00b336d396eb604650580610b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19cae0f01c98cb2b7d487ca780763a22b8d4b5d00b336d396eb604650580610b", kill_on_drop: false }`
[INFO] [stdout] 19cae0f01c98cb2b7d487ca780763a22b8d4b5d00b336d396eb604650580610b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef71b2b98d1c63a52b807deb3250f064e6954f5f6fd112045008ea2d42bc3ce7
[INFO] running `Command { std: "docker" "start" "-a" "ef71b2b98d1c63a52b807deb3250f064e6954f5f6fd112045008ea2d42bc3ce7", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/indicator.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stderr]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/indicator.rs:30:39
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn create_task(&self, name: &str, size: u64) -> impl Indicator {
[INFO] [stderr]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `signal`
[INFO] [stderr]   --> src/indicator.rs:37:26
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn signal(&mut self, signal: IndicateSignal) {}
[INFO] [stderr]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]   --> src/indicator.rs:38:26
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn effect(&mut self, position: u64) {}
[INFO] [stderr]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr] 
[INFO] [stderr] warning: `dwldutil` (lib) generated 4 warnings
[INFO] [stderr] warning: `dwldutil` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dwldutil-b1b0b77da7854f9a)
[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] [stderr]    Doc-tests dwldutil
[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" "ef71b2b98d1c63a52b807deb3250f064e6954f5f6fd112045008ea2d42bc3ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef71b2b98d1c63a52b807deb3250f064e6954f5f6fd112045008ea2d42bc3ce7", kill_on_drop: false }`
[INFO] [stdout] ef71b2b98d1c63a52b807deb3250f064e6954f5f6fd112045008ea2d42bc3ce7
