[INFO] cloning repository https://github.com/MyJetTools/my-service-bus-shared
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MyJetTools/my-service-bus-shared" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyJetTools%2Fmy-service-bus-shared", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyJetTools%2Fmy-service-bus-shared'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff10e2594fc64b0f70584ab700c31b24afe780dc
[INFO] checking MyJetTools/my-service-bus-shared against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMyJetTools%2Fmy-service-bus-shared" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MyJetTools/my-service-bus-shared on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MyJetTools/my-service-bus-shared
[INFO] finished tweaking git repo https://github.com/MyJetTools/my-service-bus-shared
[INFO] tweaked toml for git repo https://github.com/MyJetTools/my-service-bus-shared written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/MyJetTools/my-service-bus-shared already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d0eacd30e940d80236f481dfd18376ef9e30db3140575e51da294b5a4a62484
[INFO] running `Command { std: "docker" "start" "-a" "8d0eacd30e940d80236f481dfd18376ef9e30db3140575e51da294b5a4a62484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d0eacd30e940d80236f481dfd18376ef9e30db3140575e51da294b5a4a62484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d0eacd30e940d80236f481dfd18376ef9e30db3140575e51da294b5a4a62484", kill_on_drop: false }`
[INFO] [stdout] 8d0eacd30e940d80236f481dfd18376ef9e30db3140575e51da294b5a4a62484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04c734de297a6e035a4fcd0087ae79e2c5fd81dcf286b6914cad8df39c5dd915
[INFO] running `Command { std: "docker" "start" "-a" "04c734de297a6e035a4fcd0087ae79e2c5fd81dcf286b6914cad8df39c5dd915", kill_on_drop: false }`
[INFO] [stderr]     Checking my-service-bus-shared v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let result = index_range.compare_with(4).unwrap();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:200:66
[INFO] [stdout]     |
[INFO] [stdout] 200 |         assert_eq!(true, matches!(QueueIndexRangeCompare::Below, result));
[INFO] [stdout]     |                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let result = index_range.compare_with(5).unwrap();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:204:67
[INFO] [stdout]     |
[INFO] [stdout] 204 |         assert_eq!(true, matches!(QueueIndexRangeCompare::Inside, result));
[INFO] [stdout]     |                                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let result = index_range.compare_with(10).unwrap();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:207:67
[INFO] [stdout]     |
[INFO] [stdout] 207 |         assert_eq!(true, matches!(QueueIndexRangeCompare::Inside, result));
[INFO] [stdout]     |                                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:209:13
[INFO] [stdout]     |
[INFO] [stdout] 209 |         let result = index_range.compare_with(11).unwrap();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:210:66
[INFO] [stdout]     |
[INFO] [stdout] 210 |         assert_eq!(true, matches!(QueueIndexRangeCompare::Above, result));
[INFO] [stdout]     |                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/queue_with_intervals/queue_index_range.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let mut index_range = QueueIndexRange::restore(5, 10);
[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: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "04c734de297a6e035a4fcd0087ae79e2c5fd81dcf286b6914cad8df39c5dd915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c734de297a6e035a4fcd0087ae79e2c5fd81dcf286b6914cad8df39c5dd915", kill_on_drop: false }`
[INFO] [stdout] 04c734de297a6e035a4fcd0087ae79e2c5fd81dcf286b6914cad8df39c5dd915