[INFO] cloning repository https://github.com/r0ck3r008/rtshare
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r0ck3r008/rtshare" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0ck3r008%2Frtshare", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0ck3r008%2Frtshare'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8efe42a4eeb8f72bdce9761e443d3e4b887f4f0
[INFO] testing r0ck3r008/rtshare against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr0ck3r008%2Frtshare" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/r0ck3r008/rtshare
[INFO] finished tweaking git repo https://github.com/r0ck3r008/rtshare
[INFO] tweaked toml for git repo https://github.com/r0ck3r008/rtshare written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/r0ck3r008/rtshare on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/r0ck3r008/rtshare 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 476624d7ec91b53af3eecd11a6c6c0b2ef0c33d5f5ac733c1bed64b9d9fc7d9b
[INFO] running `Command { std: "docker" "start" "-a" "476624d7ec91b53af3eecd11a6c6c0b2ef0c33d5f5ac733c1bed64b9d9fc7d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "476624d7ec91b53af3eecd11a6c6c0b2ef0c33d5f5ac733c1bed64b9d9fc7d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476624d7ec91b53af3eecd11a6c6c0b2ef0c33d5f5ac733c1bed64b9d9fc7d9b", kill_on_drop: false }`
[INFO] [stdout] 476624d7ec91b53af3eecd11a6c6c0b2ef0c33d5f5ac733c1bed64b9d9fc7d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da6c5be7a7b1be3847b234408b0d2b701f0e3bf311f7f54a41bf9ab8be3ea796
[INFO] running `Command { std: "docker" "start" "-a" "da6c5be7a7b1be3847b234408b0d2b701f0e3bf311f7f54a41bf9ab8be3ea796", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtshare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils`
[INFO] [stdout]  --> src/dstore/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils`
[INFO] [stdout]  --> src/router/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils/binpq.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut curr = self.vec.len() - 1;
[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: struct `BinPq` is never constructed
[INFO] [stdout]  --> src/utils/binpq.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct BinPq {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Compfn` is never used
[INFO] [stdout]  --> src/utils/binpq.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Compfn = fn(usize, usize) -> bool;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `greater` is never used
[INFO] [stdout]  --> src/utils/binpq.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn greater(a: usize, b: usize) -> bool {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lesser` is never used
[INFO] [stdout]   --> src/utils/binpq.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn lesser(a: usize, b: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getparent` is never used
[INFO] [stdout]   --> src/utils/binpq.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn getparent(indx: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `getroot`, `insert`, and `remove` are never used
[INFO] [stdout]   --> src/utils/binpq.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl BinPq {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 26 |     pub fn new(compfn: Compfn) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn getroot(&self) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn insert(&mut self, val: usize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn remove(&mut self, val: usize) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pnode` is never constructed
[INFO] [stdout]  --> src/utils/ptree.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Pnode {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ptree` is never constructed
[INFO] [stdout]  --> src/utils/ptree.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Ptree {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Child` is never used
[INFO] [stdout]   --> src/utils/ptree.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type Child = Box<Pnode>;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getlvl` is never used
[INFO] [stdout]   --> src/utils/ptree.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn getlvl(s1: &str, s2: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update_hmap`, `insert`, and `find` are never used
[INFO] [stdout]   --> src/utils/ptree.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Pnode {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 36 |     fn new(sin: Option<&str>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn update_hmap(&mut self, o_sin: Option<&str>, slice: char, lvl: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn insert(&mut self, sin: &str) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn find(&self, sfin: &str) -> bool {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `insert`, and `find` are never used
[INFO] [stdout]    --> src/utils/ptree.rs:89:12
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl Ptree {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  89 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn insert(&mut self, sin: &str) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn find(&self, sfin: &str) -> bool {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/utils/binpq.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |         while curr >= 0 {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "da6c5be7a7b1be3847b234408b0d2b701f0e3bf311f7f54a41bf9ab8be3ea796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6c5be7a7b1be3847b234408b0d2b701f0e3bf311f7f54a41bf9ab8be3ea796", kill_on_drop: false }`
[INFO] [stdout] da6c5be7a7b1be3847b234408b0d2b701f0e3bf311f7f54a41bf9ab8be3ea796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46674152d3950a4ba251563598f1334b60ca0610a6f6aca25cd72fc48fa80ec0
[INFO] running `Command { std: "docker" "start" "-a" "46674152d3950a4ba251563598f1334b60ca0610a6f6aca25cd72fc48fa80ec0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtshare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils`
[INFO] [stdout]  --> src/dstore/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils`
[INFO] [stdout]  --> src/router/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils/binpq.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut curr = self.vec.len() - 1;
[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: struct `BinPq` is never constructed
[INFO] [stdout]  --> src/utils/binpq.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct BinPq {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Compfn` is never used
[INFO] [stdout]  --> src/utils/binpq.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Compfn = fn(usize, usize) -> bool;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `greater` is never used
[INFO] [stdout]  --> src/utils/binpq.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn greater(a: usize, b: usize) -> bool {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lesser` is never used
[INFO] [stdout]   --> src/utils/binpq.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn lesser(a: usize, b: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getparent` is never used
[INFO] [stdout]   --> src/utils/binpq.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn getparent(indx: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `getroot`, `insert`, and `remove` are never used
[INFO] [stdout]   --> src/utils/binpq.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl BinPq {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 26 |     pub fn new(compfn: Compfn) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn getroot(&self) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn insert(&mut self, val: usize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn remove(&mut self, val: usize) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pnode` is never constructed
[INFO] [stdout]  --> src/utils/ptree.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Pnode {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ptree` is never constructed
[INFO] [stdout]  --> src/utils/ptree.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Ptree {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Child` is never used
[INFO] [stdout]   --> src/utils/ptree.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type Child = Box<Pnode>;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getlvl` is never used
[INFO] [stdout]   --> src/utils/ptree.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn getlvl(s1: &str, s2: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update_hmap`, `insert`, and `find` are never used
[INFO] [stdout]   --> src/utils/ptree.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Pnode {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 36 |     fn new(sin: Option<&str>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn update_hmap(&mut self, o_sin: Option<&str>, slice: char, lvl: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn insert(&mut self, sin: &str) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn find(&self, sfin: &str) -> bool {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `insert`, and `find` are never used
[INFO] [stdout]    --> src/utils/ptree.rs:89:12
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl Ptree {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  89 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn insert(&mut self, sin: &str) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn find(&self, sfin: &str) -> bool {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/utils/binpq.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |         while curr >= 0 {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "46674152d3950a4ba251563598f1334b60ca0610a6f6aca25cd72fc48fa80ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46674152d3950a4ba251563598f1334b60ca0610a6f6aca25cd72fc48fa80ec0", kill_on_drop: false }`
[INFO] [stdout] 46674152d3950a4ba251563598f1334b60ca0610a6f6aca25cd72fc48fa80ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d74a94ec5fc47e709b017448b7d7370e89449d397e776e3349d4fcbcf5d75a9
[INFO] running `Command { std: "docker" "start" "-a" "0d74a94ec5fc47e709b017448b7d7370e89449d397e776e3349d4fcbcf5d75a9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::utils`
[INFO] [stderr]  --> src/dstore/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::utils;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utils`
[INFO] [stderr]  --> src/router/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::utils;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils/binpq.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut curr = self.vec.len() - 1;
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BinPq` is never constructed
[INFO] [stderr]  --> src/utils/binpq.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct BinPq {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Compfn` is never used
[INFO] [stderr]  --> src/utils/binpq.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | type Compfn = fn(usize, usize) -> bool;
[INFO] [stderr]   |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `greater` is never used
[INFO] [stderr]  --> src/utils/binpq.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn greater(a: usize, b: usize) -> bool {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `lesser` is never used
[INFO] [stderr]   --> src/utils/binpq.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn lesser(a: usize, b: usize) -> bool {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `getparent` is never used
[INFO] [stderr]   --> src/utils/binpq.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn getparent(indx: usize) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `getroot`, `insert`, and `remove` are never used
[INFO] [stderr]   --> src/utils/binpq.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl BinPq {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 26 |     pub fn new(compfn: Compfn) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn getroot(&self) -> Option<usize> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn insert(&mut self, val: usize) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub fn remove(&mut self, val: usize) -> Option<usize> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Pnode` is never constructed
[INFO] [stderr]  --> src/utils/ptree.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct Pnode {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Ptree` is never constructed
[INFO] [stderr]  --> src/utils/ptree.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Ptree {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Child` is never used
[INFO] [stderr]   --> src/utils/ptree.rs:13:6
[INFO] [stderr]    |
[INFO] [stderr] 13 | type Child = Box<Pnode>;
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `getlvl` is never used
[INFO] [stderr]   --> src/utils/ptree.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn getlvl(s1: &str, s2: &str) -> usize {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `update_hmap`, `insert`, and `find` are never used
[INFO] [stderr]   --> src/utils/ptree.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl Pnode {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 36 |     fn new(sin: Option<&str>) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn update_hmap(&mut self, o_sin: Option<&str>, slice: char, lvl: usize) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     fn insert(&mut self, sin: &str) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 71 |     fn find(&self, sfin: &str) -> bool {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `insert`, and `find` are never used
[INFO] [stderr]    --> src/utils/ptree.rs:89:12
[INFO] [stderr]     |
[INFO] [stderr]  88 | impl Ptree {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr]  89 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  96 |     pub fn insert(&mut self, sin: &str) {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 100 |     pub fn find(&self, sfin: &str) -> bool {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/utils/binpq.rs:48:15
[INFO] [stderr]    |
[INFO] [stderr] 48 |         while curr >= 0 {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rtshare` (bin "rtshare" test) generated 16 warnings (run `cargo fix --bin "rtshare" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtshare-d3e09aecea34e945)
[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" "0d74a94ec5fc47e709b017448b7d7370e89449d397e776e3349d4fcbcf5d75a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d74a94ec5fc47e709b017448b7d7370e89449d397e776e3349d4fcbcf5d75a9", kill_on_drop: false }`
[INFO] [stdout] 0d74a94ec5fc47e709b017448b7d7370e89449d397e776e3349d4fcbcf5d75a9