[INFO] fetching crate dwldutil 3.1.1... [INFO] testing dwldutil-3.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate dwldutil 3.1.1 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dwldutil 3.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smol v2.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad8117f4d1c143dd52c3371c3518f5c889ec7da2fd0b17a78bcc14f2716d1229 [INFO] running `Command { std: "docker" "start" "-a" "ad8117f4d1c143dd52c3371c3518f5c889ec7da2fd0b17a78bcc14f2716d1229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad8117f4d1c143dd52c3371c3518f5c889ec7da2fd0b17a78bcc14f2716d1229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad8117f4d1c143dd52c3371c3518f5c889ec7da2fd0b17a78bcc14f2716d1229", kill_on_drop: false }` [INFO] [stdout] ad8117f4d1c143dd52c3371c3518f5c889ec7da2fd0b17a78bcc14f2716d1229 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47a9fc67ee48fa8331436c4c507a302d43f408b96d1b55f0827daf991334d835 [INFO] running `Command { std: "docker" "start" "-a" "47a9fc67ee48fa8331436c4c507a302d43f408b96d1b55f0827daf991334d835", kill_on_drop: false }` [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling const_fn v0.4.11 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-channel v0.3.31 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v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling polling v3.8.0 [INFO] [stderr] Compiling async-io v2.4.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-signal v0.2.11 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling async-process v2.3.1 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling async-std v1.13.1 [INFO] [stderr] Compiling smol v2.0.2 [INFO] [stderr] Compiling async-tls v0.10.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling serde_qs v0.8.5 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling deadpool v0.7.0 [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 46.84s [INFO] running `Command { std: "docker" "inspect" "47a9fc67ee48fa8331436c4c507a302d43f408b96d1b55f0827daf991334d835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47a9fc67ee48fa8331436c4c507a302d43f408b96d1b55f0827daf991334d835", kill_on_drop: false }` [INFO] [stdout] 47a9fc67ee48fa8331436c4c507a302d43f408b96d1b55f0827daf991334d835 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98a0b948c8a26937b4c27af1569954f35c731a36dd85efcba631827599d4d408 [INFO] running `Command { std: "docker" "start" "-a" "98a0b948c8a26937b4c27af1569954f35c731a36dd85efcba631827599d4d408", kill_on_drop: false }` [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] [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 1.41s [INFO] running `Command { std: "docker" "inspect" "98a0b948c8a26937b4c27af1569954f35c731a36dd85efcba631827599d4d408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98a0b948c8a26937b4c27af1569954f35c731a36dd85efcba631827599d4d408", kill_on_drop: false }` [INFO] [stdout] 98a0b948c8a26937b4c27af1569954f35c731a36dd85efcba631827599d4d408 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 32170908b0fa1f04b094d73b21ebf4900e31d81117da8903b249c1e2f416ad54 [INFO] running `Command { std: "docker" "start" "-a" "32170908b0fa1f04b094d73b21ebf4900e31d81117da8903b249c1e2f416ad54", 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 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dwldutil-78bf7a7319dd4348) [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" "32170908b0fa1f04b094d73b21ebf4900e31d81117da8903b249c1e2f416ad54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32170908b0fa1f04b094d73b21ebf4900e31d81117da8903b249c1e2f416ad54", kill_on_drop: false }` [INFO] [stdout] 32170908b0fa1f04b094d73b21ebf4900e31d81117da8903b249c1e2f416ad54