[INFO] fetching crate irox-threading 0.2.1...
[INFO] checking irox-threading-0.2.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate irox-threading 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate irox-threading 0.2.1 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irox-threading 0.2.1
[INFO] finished tweaking crates.io crate irox-threading 0.2.1
[INFO] tweaked toml for crates.io crate irox-threading 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded irox-enums v0.2.1
[INFO] [stderr]   Downloaded irox-tools v0.5.3
[INFO] [stderr]   Downloaded irox-enums_derive v0.2.1
[INFO] [stderr]   Downloaded irox-log v0.2.0
[INFO] [stderr]   Downloaded irox-time v0.4.1
[INFO] [stderr]   Downloaded irox-units v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b60b2ddb9b63afaae6e9a245fa7c7259a4b0e4262565616dd34d2f78f132661
[INFO] running `Command { std: "docker" "start" "-a" "6b60b2ddb9b63afaae6e9a245fa7c7259a4b0e4262565616dd34d2f78f132661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b60b2ddb9b63afaae6e9a245fa7c7259a4b0e4262565616dd34d2f78f132661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b60b2ddb9b63afaae6e9a245fa7c7259a4b0e4262565616dd34d2f78f132661", kill_on_drop: false }`
[INFO] [stdout] 6b60b2ddb9b63afaae6e9a245fa7c7259a4b0e4262565616dd34d2f78f132661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1ab20352fcc51c52fd72a62876bd425fe767e286ac88275a4538bd5eb55f210
[INFO] running `Command { std: "docker" "start" "-a" "e1ab20352fcc51c52fd72a62876bd425fe767e286ac88275a4538bd5eb55f210", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking irox-tools v0.5.3
[INFO] [stderr]     Checking irox-units v0.3.4
[INFO] [stderr]     Checking irox-threading v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: method `clear_wake` is never used
[INFO] [stdout]    --> src/current.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | trait HasLocalWaker {
[INFO] [stdout]     |       ------------- method in this trait
[INFO] [stdout] 102 |     fn needs_wake(&self) -> bool;
[INFO] [stdout] 103 |     fn clear_wake(&self);
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `-D dead-code` implied by `-D warnings`
[INFO] [stdout]     = help: to override `-D warnings` add `#[allow(dead_code)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `irox-threading` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e1ab20352fcc51c52fd72a62876bd425fe767e286ac88275a4538bd5eb55f210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ab20352fcc51c52fd72a62876bd425fe767e286ac88275a4538bd5eb55f210", kill_on_drop: false }`
[INFO] [stdout] e1ab20352fcc51c52fd72a62876bd425fe767e286ac88275a4538bd5eb55f210
[INFO] checking irox-threading-0.2.1 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate irox-threading 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate irox-threading 0.2.1 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irox-threading 0.2.1
[INFO] finished tweaking crates.io crate irox-threading 0.2.1
[INFO] tweaked toml for crates.io crate irox-threading 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efe0a6ab8c67b604d7ca341d8aa17d3585c4fb3de76b904ffe99831f256919ee
[INFO] running `Command { std: "docker" "start" "-a" "efe0a6ab8c67b604d7ca341d8aa17d3585c4fb3de76b904ffe99831f256919ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efe0a6ab8c67b604d7ca341d8aa17d3585c4fb3de76b904ffe99831f256919ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe0a6ab8c67b604d7ca341d8aa17d3585c4fb3de76b904ffe99831f256919ee", kill_on_drop: false }`
[INFO] [stdout] efe0a6ab8c67b604d7ca341d8aa17d3585c4fb3de76b904ffe99831f256919ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9867d8a0df1bb1a6a591e7b2927503debf606f0b18ef11f9f0d3753bb2ac0f5
[INFO] running `Command { std: "docker" "start" "-a" "d9867d8a0df1bb1a6a591e7b2927503debf606f0b18ef11f9f0d3753bb2ac0f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking irox-units v0.3.4
[INFO] [stderr]     Checking irox-tools v0.5.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking irox-threading v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/multi.rs:162:19
[INFO] [stdout]     |
[INFO] [stdout] 162 |         for _i in 0..worker_count {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `-D range-syntax` implied by `-D warnings`
[INFO] [stdout]     = help: to override `-D warnings` add `#[allow(range_syntax)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/multi.rs:256:24
[INFO] [stdout]     |
[INFO] [stdout] 256 |             for idx in 0..workers.len() {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `clear_wake` is never used
[INFO] [stdout]    --> src/current.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | trait HasLocalWaker {
[INFO] [stdout]     |       ------------- method in this trait
[INFO] [stdout] 102 |     fn needs_wake(&self) -> bool;
[INFO] [stdout] 103 |     fn clear_wake(&self);
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `-D dead-code` implied by `-D warnings`
[INFO] [stdout]     = help: to override `-D warnings` add `#[allow(dead_code)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `irox-threading` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d9867d8a0df1bb1a6a591e7b2927503debf606f0b18ef11f9f0d3753bb2ac0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9867d8a0df1bb1a6a591e7b2927503debf606f0b18ef11f9f0d3753bb2ac0f5", kill_on_drop: false }`
[INFO] [stdout] d9867d8a0df1bb1a6a591e7b2927503debf606f0b18ef11f9f0d3753bb2ac0f5
