[INFO] fetching crate portal-solutions-debuff 0.1.0... [INFO] testing portal-solutions-debuff-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate portal-solutions-debuff 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate portal-solutions-debuff 0.1.0 [INFO] finished tweaking crates.io crate portal-solutions-debuff 0.1.0 [INFO] tweaked toml for crates.io crate portal-solutions-debuff 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate portal-solutions-debuff 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate portal-solutions-debuff 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version_check v0.9.5 [INFO] [stderr] Downloaded block-buffer v0.10.4 [INFO] [stderr] Downloaded generic-array v0.14.7 [INFO] [stderr] Downloaded crypto-common v0.1.6 [INFO] [stderr] Downloaded digest v0.10.7 [INFO] [stderr] Downloaded typenum v1.18.0 [INFO] [stderr] Downloaded keccak v0.1.5 [INFO] [stderr] Downloaded cpufeatures v0.2.17 [INFO] [stderr] Downloaded libc v0.2.172 [INFO] [stderr] Downloaded sha3 v0.10.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9342f166caa742a67d13441b115ae0d18e07aada9d9590742bbba83491b574e7 [INFO] running `Command { std: "docker" "start" "-a" "9342f166caa742a67d13441b115ae0d18e07aada9d9590742bbba83491b574e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9342f166caa742a67d13441b115ae0d18e07aada9d9590742bbba83491b574e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9342f166caa742a67d13441b115ae0d18e07aada9d9590742bbba83491b574e7", kill_on_drop: false }` [INFO] [stdout] 9342f166caa742a67d13441b115ae0d18e07aada9d9590742bbba83491b574e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6967d0cb1e56412ad88f0211150fc857fcedb9b4b7383b644897ef29ba165f72 [INFO] running `Command { std: "docker" "start" "-a" "6967d0cb1e56412ad88f0211150fc857fcedb9b4b7383b644897ef29ba165f72", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling portal-solutions-debuff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use core::{ops::DerefMut, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | mut s => { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "6967d0cb1e56412ad88f0211150fc857fcedb9b4b7383b644897ef29ba165f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6967d0cb1e56412ad88f0211150fc857fcedb9b4b7383b644897ef29ba165f72", kill_on_drop: false }` [INFO] [stdout] 6967d0cb1e56412ad88f0211150fc857fcedb9b4b7383b644897ef29ba165f72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01fc89d88cf1a1c9f9a145418b6ed966c3402bb3c4bd7e5458431673d56f8595 [INFO] running `Command { std: "docker" "start" "-a" "01fc89d88cf1a1c9f9a145418b6ed966c3402bb3c4bd7e5458431673d56f8595", kill_on_drop: false }` [INFO] [stderr] Compiling portal-solutions-debuff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use core::{ops::DerefMut, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | mut s => { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use core::{ops::DerefMut, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | mut s => { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "01fc89d88cf1a1c9f9a145418b6ed966c3402bb3c4bd7e5458431673d56f8595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01fc89d88cf1a1c9f9a145418b6ed966c3402bb3c4bd7e5458431673d56f8595", kill_on_drop: false }` [INFO] [stdout] 01fc89d88cf1a1c9f9a145418b6ed966c3402bb3c4bd7e5458431673d56f8595 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05c7c24b89441579e196340a7917dd7ed88b13f0881d0f5119678fac53d64e04 [INFO] running `Command { std: "docker" "start" "-a" "05c7c24b89441579e196340a7917dd7ed88b13f0881d0f5119678fac53d64e04", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `slice` [INFO] [stderr] --> src/lib.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use core::{ops::DerefMut, slice}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | mut s => { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `portal-solutions-debuff` (lib) generated 2 warnings (run `cargo fix --lib -p portal-solutions-debuff` to apply 2 suggestions) [INFO] [stderr] warning: `portal-solutions-debuff` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portal_solutions_debuff-23d1642c23c37e47) [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 portal_solutions_debuff [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" "05c7c24b89441579e196340a7917dd7ed88b13f0881d0f5119678fac53d64e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c7c24b89441579e196340a7917dd7ed88b13f0881d0f5119678fac53d64e04", kill_on_drop: false }` [INFO] [stdout] 05c7c24b89441579e196340a7917dd7ed88b13f0881d0f5119678fac53d64e04