[INFO] cloning repository https://github.com/laikas123/Cgroup-Manager-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laikas123/Cgroup-Manager-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaikas123%2FCgroup-Manager-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaikas123%2FCgroup-Manager-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4f9b119618b7e889f301cf1f4bd659f84f0ae53
[INFO] checking laikas123/Cgroup-Manager-in-Rust against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaikas123%2FCgroup-Manager-in-Rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laikas123/Cgroup-Manager-in-Rust
[INFO] finished tweaking git repo https://github.com/laikas123/Cgroup-Manager-in-Rust
[INFO] tweaked toml for git repo https://github.com/laikas123/Cgroup-Manager-in-Rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laikas123/Cgroup-Manager-in-Rust on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laikas123/Cgroup-Manager-in-Rust 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.2.5
[INFO] [stderr]   Downloaded runas v1.0.0
[INFO] [stderr]   Downloaded text-colorizer v1.0.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18e2240146c8cf60457ffcfe1c5eead0c0e56b72d2c6c21aed826666ef09795b
[INFO] running `Command { std: "docker" "start" "-a" "18e2240146c8cf60457ffcfe1c5eead0c0e56b72d2c6c21aed826666ef09795b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18e2240146c8cf60457ffcfe1c5eead0c0e56b72d2c6c21aed826666ef09795b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e2240146c8cf60457ffcfe1c5eead0c0e56b72d2c6c21aed826666ef09795b", kill_on_drop: false }`
[INFO] [stdout] 18e2240146c8cf60457ffcfe1c5eead0c0e56b72d2c6c21aed826666ef09795b
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69acd6bee0a70d14b53a6017e11864a9f41b039856a85c3a411cd2e6e8fc7315
[INFO] running `Command { std: "docker" "start" "-a" "69acd6bee0a70d14b53a6017e11864a9f41b039856a85c3a411cd2e6e8fc7315", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling runas v1.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking which v4.4.0
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking text-colorizer v1.0.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking ctrlc v3.2.5
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking rusty_c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/grabby.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut filepath = "/home/logan/test.txt";
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/grabby.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let mut result = get_text_separated_by_substring("/", filepath);
[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/grabby.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut filepath = "home logan test.txt";
[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/grabby.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut result = get_text_separated_by_substring(" ", filepath);
[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/grabby.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut filepath = "home  logan  test.txt";
[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/grabby.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut result = get_text_separated_by_substring(" ", filepath);
[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/grabby.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let mut filepath = "home??**&&logan??**&&test.txt";
[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/grabby.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut result = get_text_separated_by_substring("??**&&", filepath);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/grabby.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Err(e) => assert_eq!(0, 1),
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/grabby.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         Err(e) => assert_eq!(0, 1),
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grabby.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Err(e) => assert_eq!(0, 1),
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grabby.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         Err(e) => assert_eq!(0, 1),
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "69acd6bee0a70d14b53a6017e11864a9f41b039856a85c3a411cd2e6e8fc7315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69acd6bee0a70d14b53a6017e11864a9f41b039856a85c3a411cd2e6e8fc7315", kill_on_drop: false }`
[INFO] [stdout] 69acd6bee0a70d14b53a6017e11864a9f41b039856a85c3a411cd2e6e8fc7315
