[INFO] cloning repository https://github.com/adfaure/meta-scheduler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adfaure/meta-scheduler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadfaure%2Fmeta-scheduler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadfaure%2Fmeta-scheduler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08cd53874975a025a038683a3f5f90c7884d4124 [INFO] checking adfaure/meta-scheduler/08cd53874975a025a038683a3f5f90c7884d4124 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadfaure%2Fmeta-scheduler" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adfaure/meta-scheduler on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adfaure/meta-scheduler [INFO] finished tweaking git repo https://github.com/adfaure/meta-scheduler [INFO] tweaked toml for git repo https://github.com/adfaure/meta-scheduler written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/adfaure/meta-scheduler 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.2 [INFO] [stderr] Downloaded num-traits v0.1.39 [INFO] [stderr] Downloaded serde_derive_internals v0.15.1 [INFO] [stderr] Downloaded serde_derive v1.0.8 [INFO] [stderr] Downloaded dtoa v0.4.1 [INFO] [stderr] Downloaded serde v1.0.8 [INFO] [stderr] Downloaded itoa v0.3.1 [INFO] [stderr] Downloaded regex v0.2.2 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded lazy_static v0.2.8 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded libc v0.2.24 [INFO] [stderr] Downloaded zmq v0.8.1 [INFO] [stderr] Downloaded zmq-sys v0.8.1 [INFO] [stderr] Downloaded procset v0.1.1 [INFO] [stderr] Downloaded batsim-rs v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 228f9ff88c5c43b7afedcd0b963c409ad71be147824f0370cad85d4e6fb6d283 [INFO] running `Command { std: "docker" "start" "-a" "228f9ff88c5c43b7afedcd0b963c409ad71be147824f0370cad85d4e6fb6d283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "228f9ff88c5c43b7afedcd0b963c409ad71be147824f0370cad85d4e6fb6d283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "228f9ff88c5c43b7afedcd0b963c409ad71be147824f0370cad85d4e6fb6d283", kill_on_drop: false }` [INFO] [stdout] 228f9ff88c5c43b7afedcd0b963c409ad71be147824f0370cad85d4e6fb6d283 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1c0e5d56210726f2c6e2a0f80f92ead4fac2893a8fde10fe050140948b5aed0 [INFO] running `Command { std: "docker" "start" "-a" "d1c0e5d56210726f2c6e2a0f80f92ead4fac2893a8fde10fe050140948b5aed0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Compiling zmq-sys v0.8.1 [INFO] [stderr] Checking procset v0.1.1 [INFO] [stderr] Compiling zmq v0.8.1 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Checking batsim-rs v0.1.0 [INFO] [stderr] Checking meta-scheduler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IntervalSet` and `ToIntervalSet` [INFO] [stdout] --> src/meta_scheduler.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use interval_set::{Interval, IntervalSet, ToIntervalSet}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/fcfs_scheduler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/fcfs_scheduler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/fcfs_scheduler.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `batsim::*` [INFO] [stdout] --> src/fcfs_scheduler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use batsim::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/sub_scheduler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/sub_scheduler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:15:46 [INFO] [stdout] | [INFO] [stdout] 15 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | is_rejection_possible: &dyn Fn(Rc) -> bool) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | schedulers_map: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | schedulers_map: HashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntervalSet` and `ToIntervalSet` [INFO] [stdout] --> src/meta_scheduler.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use interval_set::{Interval, IntervalSet, ToIntervalSet}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/fcfs_scheduler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/fcfs_scheduler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/fcfs_scheduler.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `batsim::*` [INFO] [stdout] --> src/fcfs_scheduler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use batsim::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/sub_scheduler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/sub_scheduler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:15:46 [INFO] [stdout] | [INFO] [stdout] 15 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | is_rejection_possible: &dyn Fn(Rc) -> bool) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | schedulers_map: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | schedulers_map: HashMap>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:374:34 [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut FnMut(&mut Box)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut dyn FnMut(&mut Box)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:374:49 [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut FnMut(&mut Box)) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut FnMut(&mut Box)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:374:34 [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut FnMut(&mut Box)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut dyn FnMut(&mut Box)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:374:49 [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut FnMut(&mut Box)) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 374 | func: &mut FnMut(&mut Box)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fcfs_scheduler.rs:79:46 [INFO] [stdout] | [INFO] [stdout] 79 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | is_rejection_possible: &dyn Fn(Rc) -> bool) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sub_scheduler.rs:86:46 [INFO] [stdout] | [INFO] [stdout] 86 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 | is_rejection_possible: &dyn Fn(Rc) -> bool) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fcfs_scheduler.rs:79:46 [INFO] [stdout] | [INFO] [stdout] 79 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | is_rejection_possible: &dyn Fn(Rc) -> bool) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sub_scheduler.rs:86:46 [INFO] [stdout] | [INFO] [stdout] 86 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 | is_rejection_possible: &dyn Fn(Rc) -> bool) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | let scheduler: Box = [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 97 | let scheduler: Box = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:124:28 [INFO] [stdout] | [INFO] [stdout] 124 | let scheduler: Box = [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 | let scheduler: Box = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | let scheduler: Box = [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 97 | let scheduler: Box = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/meta_scheduler.rs:124:28 [INFO] [stdout] | [INFO] [stdout] 124 | let scheduler: Box = [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 | let scheduler: Box = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:252:17 [INFO] [stdout] | [INFO] [stdout] 252 | let mut scheduler = self.schedulers_map [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 variable: `rejected_jobs` [INFO] [stdout] --> src/meta_scheduler.rs:285:21 [INFO] [stdout] | [INFO] [stdout] 285 | let mut rejected_jobs: Vec> = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rejected_jobs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job_id` [INFO] [stdout] --> src/meta_scheduler.rs:295:22 [INFO] [stdout] | [INFO] [stdout] 295 | Some(job_id) => panic!("This scheduler is not allowed to reject jobs"), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/meta_scheduler.rs:284:23 [INFO] [stdout] | [INFO] [stdout] 284 | let cb = |j: Rc| false; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:280:17 [INFO] [stdout] | [INFO] [stdout] 280 | let mut scheduler = self.schedulers_map [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:285:17 [INFO] [stdout] | [INFO] [stdout] 285 | let mut rejected_jobs: Vec> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `all_delayed_allocations` [INFO] [stdout] --> src/meta_scheduler.rs:305:17 [INFO] [stdout] | [INFO] [stdout] 305 | let mut all_delayed_allocations: HashSet> = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_delayed_allocations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:305:13 [INFO] [stdout] | [INFO] [stdout] 305 | let mut all_delayed_allocations: HashSet> = HashSet::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:314:17 [INFO] [stdout] | [INFO] [stdout] 314 | let mut scheduler = self.schedulers_map [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j_id` [INFO] [stdout] --> src/meta_scheduler.rs:384:20 [INFO] [stdout] | [INFO] [stdout] 384 | let (w_id, j_id) = Job::split_id(&job.id); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_j_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nm_res` [INFO] [stdout] --> src/meta_scheduler.rs:401:25 [INFO] [stdout] | [INFO] [stdout] 401 | let nm_res = job.res; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_nm_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | ... Some(mut idx_scheduler) => { [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_time` [INFO] [stdout] --> src/fcfs_scheduler.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | fn easy_back_filling(&mut self, current_time: f64) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_rejection_possible` [INFO] [stdout] --> src/fcfs_scheduler.rs:79:22 [INFO] [stdout] | [INFO] [stdout] 79 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_rejection_possible` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/fcfs_scheduler.rs:116:31 [INFO] [stdout] | [INFO] [stdout] 116 | fn job_waiting(&mut self, time: f64, allocation: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fcfs_scheduler.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mut alloc = self.jobs_running.remove(idx); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `killed_job` [INFO] [stdout] --> src/fcfs_scheduler.rs:158:30 [INFO] [stdout] | [INFO] [stdout] 158 | fn job_killed(&mut self, killed_job: String) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_killed_job` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/fcfs_scheduler.rs:177:34 [INFO] [stdout] | [INFO] [stdout] 177 | fn job_backfilled(&mut self, time: f64, job: String) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job` [INFO] [stdout] --> src/fcfs_scheduler.rs:177:45 [INFO] [stdout] | [INFO] [stdout] 177 | fn job_backfilled(&mut self, time: f64, job: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_job` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation` [INFO] [stdout] --> src/fcfs_scheduler.rs:181:37 [INFO] [stdout] | [INFO] [stdout] 181 | fn job_revert_allocation(&self, allocation: Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation` [INFO] [stdout] --> src/fcfs_scheduler.rs:185:38 [INFO] [stdout] | [INFO] [stdout] 185 | fn register_to_allocation(&self, allocation: Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation` [INFO] [stdout] --> src/fcfs_scheduler.rs:190:28 [INFO] [stdout] | [INFO] [stdout] 190 | fn allocate_job(&self, allocation: Rc) -> Rc { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/sub_scheduler.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | time: f64, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sub_scheduler.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 93 | Some(mut next_allocation) => { [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `waiting` [INFO] [stdout] --> src/sub_scheduler.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | Some(waiting) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_waiting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `removed_alloc` [INFO] [stdout] --> src/sub_scheduler.rs:213:25 [INFO] [stdout] | [INFO] [stdout] 213 | let removed_alloc = self.jobs_queue.remove(pos); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed_alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `removed_alloc` [INFO] [stdout] --> src/sub_scheduler.rs:222:25 [INFO] [stdout] | [INFO] [stdout] 222 | let removed_alloc = self.jobs_waiting.remove(pos); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed_alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `initial_job`, `ack_received`, and `finished` are never read [INFO] [stdout] --> src/meta_scheduler.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct RejectedJob { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 16 | job_id: String, [INFO] [stdout] 17 | initial_job: Rc, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | resub_job: Rc, [INFO] [stdout] 19 | ack_received: Cell, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 20 | finished: Cell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RejectedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `max_size` is never read [INFO] [stdout] --> src/fcfs_scheduler.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct SubSchedulerFcfs { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | max_size: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/common.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | write!(f, "job: {}\t", self.job.id); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sub_scheduler.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | / match self.jobs_running.first() { [INFO] [stdout] 40 | | Some(job) => write!(f, "jobs running: {} \t", job.0.job.id), [INFO] [stdout] 41 | | None => write!(f, "Jobs running: None \t"), [INFO] [stdout] 42 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = match self.jobs_running.first() { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sub_scheduler.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | / match self.jobs_waiting.first() { [INFO] [stdout] 44 | | Some(job) => write!(f, "jobs waiting: {} \t", job.job.id), [INFO] [stdout] 45 | | None => write!(f, "Jobs waiting: None"), [INFO] [stdout] 46 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 43 | let _ = match self.jobs_waiting.first() { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:252:17 [INFO] [stdout] | [INFO] [stdout] 252 | let mut scheduler = self.schedulers_map [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 variable: `rejected_jobs` [INFO] [stdout] --> src/meta_scheduler.rs:285:21 [INFO] [stdout] | [INFO] [stdout] 285 | let mut rejected_jobs: Vec> = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rejected_jobs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job_id` [INFO] [stdout] --> src/meta_scheduler.rs:295:22 [INFO] [stdout] | [INFO] [stdout] 295 | Some(job_id) => panic!("This scheduler is not allowed to reject jobs"), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/meta_scheduler.rs:284:23 [INFO] [stdout] | [INFO] [stdout] 284 | let cb = |j: Rc| false; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:280:17 [INFO] [stdout] | [INFO] [stdout] 280 | let mut scheduler = self.schedulers_map [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:285:17 [INFO] [stdout] | [INFO] [stdout] 285 | let mut rejected_jobs: Vec> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `all_delayed_allocations` [INFO] [stdout] --> src/meta_scheduler.rs:305:17 [INFO] [stdout] | [INFO] [stdout] 305 | let mut all_delayed_allocations: HashSet> = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_delayed_allocations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:305:13 [INFO] [stdout] | [INFO] [stdout] 305 | let mut all_delayed_allocations: HashSet> = HashSet::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:314:17 [INFO] [stdout] | [INFO] [stdout] 314 | let mut scheduler = self.schedulers_map [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j_id` [INFO] [stdout] --> src/meta_scheduler.rs:384:20 [INFO] [stdout] | [INFO] [stdout] 384 | let (w_id, j_id) = Job::split_id(&job.id); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_j_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nm_res` [INFO] [stdout] --> src/meta_scheduler.rs:401:25 [INFO] [stdout] | [INFO] [stdout] 401 | let nm_res = job.res; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_nm_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meta_scheduler.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | ... Some(mut idx_scheduler) => { [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_time` [INFO] [stdout] --> src/fcfs_scheduler.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | fn easy_back_filling(&mut self, current_time: f64) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_rejection_possible` [INFO] [stdout] --> src/fcfs_scheduler.rs:79:22 [INFO] [stdout] | [INFO] [stdout] 79 | is_rejection_possible: &Fn(Rc) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_rejection_possible` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/fcfs_scheduler.rs:116:31 [INFO] [stdout] | [INFO] [stdout] 116 | fn job_waiting(&mut self, time: f64, allocation: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fcfs_scheduler.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mut alloc = self.jobs_running.remove(idx); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `killed_job` [INFO] [stdout] --> src/fcfs_scheduler.rs:158:30 [INFO] [stdout] | [INFO] [stdout] 158 | fn job_killed(&mut self, killed_job: String) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_killed_job` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/fcfs_scheduler.rs:177:34 [INFO] [stdout] | [INFO] [stdout] 177 | fn job_backfilled(&mut self, time: f64, job: String) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job` [INFO] [stdout] --> src/fcfs_scheduler.rs:177:45 [INFO] [stdout] | [INFO] [stdout] 177 | fn job_backfilled(&mut self, time: f64, job: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_job` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation` [INFO] [stdout] --> src/fcfs_scheduler.rs:181:37 [INFO] [stdout] | [INFO] [stdout] 181 | fn job_revert_allocation(&self, allocation: Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation` [INFO] [stdout] --> src/fcfs_scheduler.rs:185:38 [INFO] [stdout] | [INFO] [stdout] 185 | fn register_to_allocation(&self, allocation: Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation` [INFO] [stdout] --> src/fcfs_scheduler.rs:190:28 [INFO] [stdout] | [INFO] [stdout] 190 | fn allocate_job(&self, allocation: Rc) -> Rc { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/sub_scheduler.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | time: f64, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sub_scheduler.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 93 | Some(mut next_allocation) => { [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `waiting` [INFO] [stdout] --> src/sub_scheduler.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | Some(waiting) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_waiting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `removed_alloc` [INFO] [stdout] --> src/sub_scheduler.rs:213:25 [INFO] [stdout] | [INFO] [stdout] 213 | let removed_alloc = self.jobs_queue.remove(pos); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed_alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `removed_alloc` [INFO] [stdout] --> src/sub_scheduler.rs:222:25 [INFO] [stdout] | [INFO] [stdout] 222 | let removed_alloc = self.jobs_waiting.remove(pos); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed_alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `initial_job`, `ack_received`, and `finished` are never read [INFO] [stdout] --> src/meta_scheduler.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct RejectedJob { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 16 | job_id: String, [INFO] [stdout] 17 | initial_job: Rc, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 18 | resub_job: Rc, [INFO] [stdout] 19 | ack_received: Cell, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 20 | finished: Cell, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RejectedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `max_size` is never read [INFO] [stdout] --> src/fcfs_scheduler.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct SubSchedulerFcfs { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | max_size: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/common.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | write!(f, "job: {}\t", self.job.id); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sub_scheduler.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | / match self.jobs_running.first() { [INFO] [stdout] 40 | | Some(job) => write!(f, "jobs running: {} \t", job.0.job.id), [INFO] [stdout] 41 | | None => write!(f, "Jobs running: None \t"), [INFO] [stdout] 42 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = match self.jobs_running.first() { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sub_scheduler.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | / match self.jobs_waiting.first() { [INFO] [stdout] 44 | | Some(job) => write!(f, "jobs waiting: {} \t", job.job.id), [INFO] [stdout] 45 | | None => write!(f, "Jobs waiting: None"), [INFO] [stdout] 46 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 43 | let _ = match self.jobs_waiting.first() { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.25s [INFO] running `Command { std: "docker" "inspect" "d1c0e5d56210726f2c6e2a0f80f92ead4fac2893a8fde10fe050140948b5aed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1c0e5d56210726f2c6e2a0f80f92ead4fac2893a8fde10fe050140948b5aed0", kill_on_drop: false }` [INFO] [stdout] d1c0e5d56210726f2c6e2a0f80f92ead4fac2893a8fde10fe050140948b5aed0