[INFO] fetching crate constriction 0.4.1... [INFO] checking constriction-0.4.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate constriction 0.4.1 into /workspace/builds/worker-7-tc1/source [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate constriction 0.4.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate constriction 0.4.1 [INFO] tweaked toml for crates.io crate constriction 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate constriction 0.4.1 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 99 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding hashbrown v0.15.5 (available: v0.16.0) [INFO] [stderr] Adding numpy v0.22.1 (available: v0.27.0) [INFO] [stderr] Adding pyo3 v0.22.6 (available: v0.27.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_pcg v0.3.1 (available: v0.9.0) [INFO] [stderr] Adding rand_xoshiro v0.6.0 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-build-config v0.22.6 [INFO] [stderr] Downloaded random v0.13.2 [INFO] [stderr] Downloaded pyo3-macros v0.22.6 [INFO] [stderr] Downloaded probability v0.20.3 [INFO] [stderr] Downloaded special v0.10.3 [INFO] [stderr] Downloaded numpy v0.22.1 [INFO] [stderr] Downloaded pyo3-macros-backend v0.22.6 [INFO] [stderr] Downloaded pyo3-ffi v0.22.6 [INFO] [stderr] Downloaded pyo3 v0.22.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 958e1dff3465733b2a12240eadb6a2e4e622fa2d318651a2699c06985d196229 [INFO] running `Command { std: "docker" "start" "-a" "958e1dff3465733b2a12240eadb6a2e4e622fa2d318651a2699c06985d196229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "958e1dff3465733b2a12240eadb6a2e4e622fa2d318651a2699c06985d196229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "958e1dff3465733b2a12240eadb6a2e4e622fa2d318651a2699c06985d196229", kill_on_drop: false }` [INFO] [stdout] 958e1dff3465733b2a12240eadb6a2e4e622fa2d318651a2699c06985d196229 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caa7229f7fbc85da180d79e62f4b2278e41080c1bad2b347c6de21a283cbadf7 [INFO] running `Command { std: "docker" "start" "-a" "caa7229f7fbc85da180d79e62f4b2278e41080c1bad2b347c6de21a283cbadf7", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking random v0.13.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking special v0.10.3 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking probability v0.20.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking constriction v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/symbol/huffman.rs:72:37 [INFO] [stdout] | [INFO] [stdout] 72 | .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 - .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] 72 + .map(|(i, s)| s.map(|s| Reverse((s, i)))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/symbol/huffman.rs:210:37 [INFO] [stdout] | [INFO] [stdout] 210 | .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 210 - .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] 210 + .map(|(i, s)| s.map(|s| Reverse((s, i)))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/symbol/huffman.rs:72:37 [INFO] [stdout] | [INFO] [stdout] 72 | .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 - .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] 72 + .map(|(i, s)| s.map(|s| Reverse((s, i)))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/symbol/huffman.rs:210:37 [INFO] [stdout] | [INFO] [stdout] 210 | .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 210 - .map(|(i, s)| s.map(|s| (Reverse((s, i))))) [INFO] [stdout] 210 + .map(|(i, s)| s.map(|s| Reverse((s, i)))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.79s [INFO] running `Command { std: "docker" "inspect" "caa7229f7fbc85da180d79e62f4b2278e41080c1bad2b347c6de21a283cbadf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa7229f7fbc85da180d79e62f4b2278e41080c1bad2b347c6de21a283cbadf7", kill_on_drop: false }` [INFO] [stdout] caa7229f7fbc85da180d79e62f4b2278e41080c1bad2b347c6de21a283cbadf7