[INFO] fetching crate clru 0.6.1...
[INFO] checking clru-0.6.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate clru 0.6.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate clru 0.6.1 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 clru 0.6.1
[INFO] finished tweaking crates.io crate clru 0.6.1
[INFO] tweaked toml for crates.io crate clru 0.6.1 written to /workspace/builds/worker-1-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]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efa609d240fe06775c8705a1001a630ee7d0602d239bf7c91d9606e0445a7381
[INFO] running `Command { std: "docker" "start" "-a" "efa609d240fe06775c8705a1001a630ee7d0602d239bf7c91d9606e0445a7381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa609d240fe06775c8705a1001a630ee7d0602d239bf7c91d9606e0445a7381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa609d240fe06775c8705a1001a630ee7d0602d239bf7c91d9606e0445a7381", kill_on_drop: false }`
[INFO] [stdout] efa609d240fe06775c8705a1001a630ee7d0602d239bf7c91d9606e0445a7381
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9d1197a3ea4df5045426e9fc2b493056305215f527b649c828d6baebcef0aaf
[INFO] running `Command { std: "docker" "start" "-a" "a9d1197a3ea4df5045426e9fc2b493056305215f527b649c828d6baebcef0aaf", kill_on_drop: false }`
[INFO] [stderr]     Checking clru v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "a9d1197a3ea4df5045426e9fc2b493056305215f527b649c828d6baebcef0aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9d1197a3ea4df5045426e9fc2b493056305215f527b649c828d6baebcef0aaf", kill_on_drop: false }`
[INFO] [stdout] a9d1197a3ea4df5045426e9fc2b493056305215f527b649c828d6baebcef0aaf
[INFO] checking clru-0.6.1 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate clru 0.6.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate clru 0.6.1 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 clru 0.6.1
[INFO] finished tweaking crates.io crate clru 0.6.1
[INFO] tweaked toml for crates.io crate clru 0.6.1 written to /workspace/builds/worker-1-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] 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7d9c2dc197705eb071e991e012bc1178eea7e4e2fbc90df335cba9e8a76a55c8
[INFO] running `Command { std: "docker" "start" "-a" "7d9c2dc197705eb071e991e012bc1178eea7e4e2fbc90df335cba9e8a76a55c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d9c2dc197705eb071e991e012bc1178eea7e4e2fbc90df335cba9e8a76a55c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9c2dc197705eb071e991e012bc1178eea7e4e2fbc90df335cba9e8a76a55c8", kill_on_drop: false }`
[INFO] [stdout] 7d9c2dc197705eb071e991e012bc1178eea7e4e2fbc90df335cba9e8a76a55c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ca88f608bb948a966680395eeab82f93f7d70122874a595f703f0cd9b8935883
[INFO] running `Command { std: "docker" "start" "-a" "ca88f608bb948a966680395eeab82f93f7d70122874a595f703f0cd9b8935883", kill_on_drop: false }`
[INFO] [stderr]     Checking clru v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/list.rs:253:27
[INFO] [stdout]     |
[INFO] [stdout] 253 |         self.free.extend((len..self.nodes.len()).rev());
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout] 98  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/list.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 self.free.extend(len..self.nodes.len());
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:437:18
[INFO] [stdout]     |
[INFO] [stdout] 437 |         for i in 0..self.len() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/list.rs:253:27
[INFO] [stdout]     |
[INFO] [stdout] 253 |         self.free.extend((len..self.nodes.len()).rev());
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout] 98  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/list.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 self.free.extend(len..self.nodes.len());
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:437:18
[INFO] [stdout]     |
[INFO] [stdout] 437 |         for i in 0..self.len() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1052:18
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1055:18
[INFO] [stdout]      |
[INFO] [stdout] 1055 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1058:18
[INFO] [stdout]      |
[INFO] [stdout] 1058 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1063:18
[INFO] [stdout]      |
[INFO] [stdout] 1063 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1069:18
[INFO] [stdout]      |
[INFO] [stdout] 1069 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1072:18
[INFO] [stdout]      |
[INFO] [stdout] 1072 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1075:18
[INFO] [stdout]      |
[INFO] [stdout] 1075 |         for i in 0..49 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1078:18
[INFO] [stdout]      |
[INFO] [stdout] 1078 |         for _ in 0..50 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1087:18
[INFO] [stdout]      |
[INFO] [stdout] 1087 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1090:18
[INFO] [stdout]      |
[INFO] [stdout] 1090 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1093:18
[INFO] [stdout]      |
[INFO] [stdout] 1093 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1098:18
[INFO] [stdout]      |
[INFO] [stdout] 1098 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1103:18
[INFO] [stdout]      |
[INFO] [stdout] 1103 |         for i in 26..75 {
[INFO] [stdout]      |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1106:18
[INFO] [stdout]      |
[INFO] [stdout] 1106 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1109:18
[INFO] [stdout]      |
[INFO] [stdout] 1109 |         for i in 0..75 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1113:18
[INFO] [stdout]      |
[INFO] [stdout] 1113 |         for _ in 0..50 {
[INFO] [stdout]      |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1413:18
[INFO] [stdout]      |
[INFO] [stdout] 1413 |         for _ in 0..n {
[INFO] [stdout]      |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/lib.rs:1415:22
[INFO] [stdout]      |
[INFO] [stdout] 1415 |             for i in 0..n {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clru` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clru` (lib test) due to 22 previous errors
[INFO] running `Command { std: "docker" "inspect" "ca88f608bb948a966680395eeab82f93f7d70122874a595f703f0cd9b8935883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca88f608bb948a966680395eeab82f93f7d70122874a595f703f0cd9b8935883", kill_on_drop: false }`
[INFO] [stdout] ca88f608bb948a966680395eeab82f93f7d70122874a595f703f0cd9b8935883
