[INFO] cloning repository https://github.com/nikgaevoy/seaweed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikgaevoy/seaweed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikgaevoy%2Fseaweed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikgaevoy%2Fseaweed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a6604d92c7d846e83ff507531b99ade6d40b4b29 [INFO] checking nikgaevoy/seaweed against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikgaevoy%2Fseaweed" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikgaevoy/seaweed on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikgaevoy/seaweed [INFO] finished tweaking git repo https://github.com/nikgaevoy/seaweed [INFO] tweaked toml for git repo https://github.com/nikgaevoy/seaweed written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nikgaevoy/seaweed 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 event-listener v4.0.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21a8429aaa2c17265ebb5bceb93bf3f840baf42c0836c5c1aa14b21b15bba8f4 [INFO] running `Command { std: "docker" "start" "-a" "21a8429aaa2c17265ebb5bceb93bf3f840baf42c0836c5c1aa14b21b15bba8f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21a8429aaa2c17265ebb5bceb93bf3f840baf42c0836c5c1aa14b21b15bba8f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a8429aaa2c17265ebb5bceb93bf3f840baf42c0836c5c1aa14b21b15bba8f4", kill_on_drop: false }` [INFO] [stdout] 21a8429aaa2c17265ebb5bceb93bf3f840baf42c0836c5c1aa14b21b15bba8f4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd741e1645b3bf6a281db3349cb2ae06562a2faf4d564976383153711ea9a5e3 [INFO] running `Command { std: "docker" "start" "-a" "cd741e1645b3bf6a281db3349cb2ae06562a2faf4d564976383153711ea9a5e3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking value-bag v1.4.2 [INFO] [stderr] Checking futures-lite v2.1.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking async-task v4.6.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking event-listener v4.0.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-lock v3.2.0 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking seaweed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use core::iter::{IntoIterator, Sum}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation/recursive_steady_ant.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking polling v3.3.1 [INFO] [stderr] Checking async-io v2.2.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use core::iter::{IntoIterator, Sum}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation/recursive_steady_ant.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.99s [INFO] running `Command { std: "docker" "inspect" "cd741e1645b3bf6a281db3349cb2ae06562a2faf4d564976383153711ea9a5e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd741e1645b3bf6a281db3349cb2ae06562a2faf4d564976383153711ea9a5e3", kill_on_drop: false }` [INFO] [stdout] cd741e1645b3bf6a281db3349cb2ae06562a2faf4d564976383153711ea9a5e3 [INFO] checking nikgaevoy/seaweed against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikgaevoy%2Fseaweed" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikgaevoy/seaweed on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikgaevoy/seaweed [INFO] finished tweaking git repo https://github.com/nikgaevoy/seaweed [INFO] tweaked toml for git repo https://github.com/nikgaevoy/seaweed written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nikgaevoy/seaweed 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2831fb5ccba5cd1bf253420d3ea4a16e2dbc97a843f3974597b7ad71bb1a7ca7 [INFO] running `Command { std: "docker" "start" "-a" "2831fb5ccba5cd1bf253420d3ea4a16e2dbc97a843f3974597b7ad71bb1a7ca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2831fb5ccba5cd1bf253420d3ea4a16e2dbc97a843f3974597b7ad71bb1a7ca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2831fb5ccba5cd1bf253420d3ea4a16e2dbc97a843f3974597b7ad71bb1a7ca7", kill_on_drop: false }` [INFO] [stdout] 2831fb5ccba5cd1bf253420d3ea4a16e2dbc97a843f3974597b7ad71bb1a7ca7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caae58f4d2afd8690a00506f2dbeb4dd0f8e7b12b7e12d01a9ec6b5c078f9a22 [INFO] running `Command { std: "docker" "start" "-a" "caae58f4d2afd8690a00506f2dbeb4dd0f8e7b12b7e12d01a9ec6b5c078f9a22", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking value-bag v1.4.2 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking futures-lite v2.1.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking async-task v4.6.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking event-listener v4.0.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking async-lock v3.2.0 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking seaweed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use core::iter::{IntoIterator, Sum}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation/recursive_steady_ant.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking polling v3.3.1 [INFO] [stderr] Checking async-io v2.2.2 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use core::iter::{IntoIterator, Sum}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/permutation.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:57:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/permutation/recursive_steady_ant.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:61:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.96s [INFO] running `Command { std: "docker" "inspect" "caae58f4d2afd8690a00506f2dbeb4dd0f8e7b12b7e12d01a9ec6b5c078f9a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caae58f4d2afd8690a00506f2dbeb4dd0f8e7b12b7e12d01a9ec6b5c078f9a22", kill_on_drop: false }` [INFO] [stdout] caae58f4d2afd8690a00506f2dbeb4dd0f8e7b12b7e12d01a9ec6b5c078f9a22