[INFO] cloning repository https://github.com/Skarlett/charsub-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skarlett/charsub-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkarlett%2Fcharsub-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkarlett%2Fcharsub-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd61a4a915e9d39bfc86e631291b906a6288509c [INFO] testing Skarlett/charsub-rs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkarlett%2Fcharsub-rs" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Skarlett/charsub-rs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Skarlett/charsub-rs [INFO] finished tweaking git repo https://github.com/Skarlett/charsub-rs [INFO] tweaked toml for git repo https://github.com/Skarlett/charsub-rs written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/Skarlett/charsub-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-11/source/cli_tool/Cargo.toml: unused manifest key: dependencies.structopt.feature [INFO] [stderr] warning: /workspace/builds/worker-11/source/cli_tool/Cargo.toml: unused manifest key: package.path [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mio v0.7.6 [INFO] [stderr] Downloaded tokio v1.0.1 [INFO] [stderr] Downloaded evc v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3180735ad5998278fd3a8836ad823f85ec44a5324c21927871bc2dd390461625 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3180735ad5998278fd3a8836ad823f85ec44a5324c21927871bc2dd390461625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3180735ad5998278fd3a8836ad823f85ec44a5324c21927871bc2dd390461625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3180735ad5998278fd3a8836ad823f85ec44a5324c21927871bc2dd390461625", kill_on_drop: false }` [INFO] [stdout] 3180735ad5998278fd3a8836ad823f85ec44a5324c21927871bc2dd390461625 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 36c423c63b854712c862c2193fba74c3120a3f9d26c05b3080cd0a53cac951b2 [INFO] running `Command { std: "docker" "start" "-a" "36c423c63b854712c862c2193fba74c3120a3f9d26c05b3080cd0a53cac951b2", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/cli_tool/Cargo.toml: unused manifest key: dependencies.structopt.feature [INFO] [stderr] warning: /opt/rustwide/workdir/cli_tool/Cargo.toml: unused manifest key: package.path [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling evc v0.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.1 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling charsub v0.2.0 (/opt/rustwide/workdir/charsub) [INFO] [stdout] warning: unused import: `crate::RuleCell` [INFO] [stdout] --> charsub/src/unit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::RuleCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RuleCell`, `patterns::RuleEntry` [INFO] [stdout] --> charsub/src/cursor.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | RuleCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | patterns::RuleEntry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hashbrown::HashMap` [INFO] [stdout] --> charsub/src/cursor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hashbrown::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor`, `Output` [INFO] [stdout] --> charsub/src/api.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | cursor::{Cursor, Output}, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RuleCell` [INFO] [stdout] --> charsub/src/scheduler.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | RuleCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> charsub/src/patterns.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cli_tool v0.1.0 (/opt/rustwide/workdir/cli_tool) [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> cli_tool/src/multi_runtime.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> cli_tool/src/multi_runtime.rs:65:37 [INFO] [stdout] | [INFO] [stdout] 65 | Schedules::SingleThread(func) => true, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cli_tool/src/error.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | writeln!(x, "{:?}", &self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "36c423c63b854712c862c2193fba74c3120a3f9d26c05b3080cd0a53cac951b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36c423c63b854712c862c2193fba74c3120a3f9d26c05b3080cd0a53cac951b2", kill_on_drop: false }` [INFO] [stdout] 36c423c63b854712c862c2193fba74c3120a3f9d26c05b3080cd0a53cac951b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f7d200403827afe78e1091312355f385a4b1c4fe39674bf3daf151869f17bca2 [INFO] running `Command { std: "docker" "start" "-a" "f7d200403827afe78e1091312355f385a4b1c4fe39674bf3daf151869f17bca2", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/cli_tool/Cargo.toml: unused manifest key: dependencies.structopt.feature [INFO] [stderr] warning: /opt/rustwide/workdir/cli_tool/Cargo.toml: unused manifest key: package.path [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling cli_tool v0.1.0 (/opt/rustwide/workdir/cli_tool) [INFO] [stdout] warning: unused import: `crate::RuleCell` [INFO] [stdout] --> charsub/src/unit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::RuleCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RuleCell`, `patterns::RuleEntry` [INFO] [stdout] --> charsub/src/cursor.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | RuleCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | patterns::RuleEntry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hashbrown::HashMap` [INFO] [stdout] --> charsub/src/cursor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hashbrown::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor`, `Output` [INFO] [stdout] --> charsub/src/api.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | cursor::{Cursor, Output}, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RuleCell` [INFO] [stdout] --> charsub/src/scheduler.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | RuleCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> charsub/src/patterns.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> cli_tool/src/multi_runtime.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> cli_tool/src/multi_runtime.rs:65:37 [INFO] [stdout] | [INFO] [stdout] 65 | Schedules::SingleThread(func) => true, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cli_tool/src/error.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | writeln!(x, "{:?}", &self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling charsub v0.2.0 (/opt/rustwide/workdir/charsub) [INFO] [stdout] warning: unused imports: `RuleCell`, `patterns::RuleEntry` [INFO] [stdout] --> charsub/src/cursor.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | RuleCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | patterns::RuleEntry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hashbrown::HashMap` [INFO] [stdout] --> charsub/src/cursor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hashbrown::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor`, `Output` [INFO] [stdout] --> charsub/src/api.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | cursor::{Cursor, Output}, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RuleCell` [INFO] [stdout] --> charsub/src/scheduler.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | RuleCell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> charsub/src/patterns.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "f7d200403827afe78e1091312355f385a4b1c4fe39674bf3daf151869f17bca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7d200403827afe78e1091312355f385a4b1c4fe39674bf3daf151869f17bca2", kill_on_drop: false }` [INFO] [stdout] f7d200403827afe78e1091312355f385a4b1c4fe39674bf3daf151869f17bca2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a74f7f19c674cee747eb43b2adae374939452a75fd06f5b3adbeab8e44cf83ae [INFO] running `Command { std: "docker" "start" "-a" "a74f7f19c674cee747eb43b2adae374939452a75fd06f5b3adbeab8e44cf83ae", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/cli_tool/Cargo.toml: unused manifest key: dependencies.structopt.feature [INFO] [stderr] warning: /opt/rustwide/workdir/cli_tool/Cargo.toml: unused manifest key: package.path [INFO] [stderr] warning: unused import: `crate::RuleCell` [INFO] [stderr] --> charsub/src/unit.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::RuleCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RuleCell`, `patterns::RuleEntry` [INFO] [stderr] --> charsub/src/cursor.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | RuleCell, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 4 | patterns::RuleEntry, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hashbrown::HashMap` [INFO] [stderr] --> charsub/src/cursor.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use hashbrown::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Cursor`, `Output` [INFO] [stderr] --> charsub/src/api.rs:4:14 [INFO] [stderr] | [INFO] [stderr] 4 | cursor::{Cursor, Output}, [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RuleCell` [INFO] [stderr] --> charsub/src/scheduler.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | RuleCell, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> charsub/src/patterns.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `charsub` (lib) generated 6 warnings [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> cli_tool/src/multi_runtime.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | sync::{Arc, Mutex}, [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `func` [INFO] [stderr] --> cli_tool/src/multi_runtime.rs:65:37 [INFO] [stderr] | [INFO] [stderr] 65 | Schedules::SingleThread(func) => true, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> cli_tool/src/error.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | writeln!(x, "{:?}", &self); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `cli_tool` (bin "cli_tool" test) generated 3 warnings [INFO] [stderr] warning: unused imports: `RuleCell`, `patterns::RuleEntry` [INFO] [stderr] --> charsub/src/cursor.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | RuleCell, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 4 | patterns::RuleEntry, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `charsub` (lib test) generated 5 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/charsub-5516f630b2c13dec) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test unit::test::behavior_commit ... ok [INFO] [stdout] test scheduler::unsafe_buf_behave ... ok [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cli_tool-c6c03172baa14189) [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests charsub [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] [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" "a74f7f19c674cee747eb43b2adae374939452a75fd06f5b3adbeab8e44cf83ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a74f7f19c674cee747eb43b2adae374939452a75fd06f5b3adbeab8e44cf83ae", kill_on_drop: false }` [INFO] [stdout] a74f7f19c674cee747eb43b2adae374939452a75fd06f5b3adbeab8e44cf83ae