[INFO] fetching crate xenet-datalink 0.2.0...
[INFO] checking xenet-datalink-0.2.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate xenet-datalink 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate xenet-datalink 0.2.0 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 xenet-datalink 0.2.0
[INFO] finished tweaking crates.io crate xenet-datalink 0.2.0
[INFO] tweaked toml for crates.io crate xenet-datalink 0.2.0 written to /workspace/builds/worker-4-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 pcap v1.2.0
[INFO] [stderr]   Downloaded default-net v0.21.0
[INFO] [stderr]   Downloaded xenet-sys v0.2.0
[INFO] [stderr]   Downloaded netmap_sys v0.1.4
[INFO] [stderr]   Downloaded xenet-core v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 021be1e0aaf6f5275065fe4b2a28dc9f8e9cdacc3b1321b52c65a7935f7d9101
[INFO] running `Command { std: "docker" "start" "-a" "021be1e0aaf6f5275065fe4b2a28dc9f8e9cdacc3b1321b52c65a7935f7d9101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "021be1e0aaf6f5275065fe4b2a28dc9f8e9cdacc3b1321b52c65a7935f7d9101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021be1e0aaf6f5275065fe4b2a28dc9f8e9cdacc3b1321b52c65a7935f7d9101", kill_on_drop: false }`
[INFO] [stdout] 021be1e0aaf6f5275065fe4b2a28dc9f8e9cdacc3b1321b52c65a7935f7d9101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4bc446f1911e78a14ebc2c774485e4d9f056a0e1ab86c6b40b8c24fd42d50a41
[INFO] running `Command { std: "docker" "start" "-a" "4bc446f1911e78a14ebc2c774485e4d9f056a0e1ab86c6b40b8c24fd42d50a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking default-net v0.21.0
[INFO] [stderr]     Checking xenet-sys v0.2.0
[INFO] [stderr]     Checking xenet-core v0.2.0
[INFO] [stderr]     Checking xenet-datalink v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "4bc446f1911e78a14ebc2c774485e4d9f056a0e1ab86c6b40b8c24fd42d50a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc446f1911e78a14ebc2c774485e4d9f056a0e1ab86c6b40b8c24fd42d50a41", kill_on_drop: false }`
[INFO] [stdout] 4bc446f1911e78a14ebc2c774485e4d9f056a0e1ab86c6b40b8c24fd42d50a41
[INFO] checking xenet-datalink-0.2.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate xenet-datalink 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate xenet-datalink 0.2.0 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 xenet-datalink 0.2.0
[INFO] finished tweaking crates.io crate xenet-datalink 0.2.0
[INFO] tweaked toml for crates.io crate xenet-datalink 0.2.0 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 49013f82271d01d9b8482b29878408c5f240bbcb5aebfb86e6565ad1034faa2e
[INFO] running `Command { std: "docker" "start" "-a" "49013f82271d01d9b8482b29878408c5f240bbcb5aebfb86e6565ad1034faa2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49013f82271d01d9b8482b29878408c5f240bbcb5aebfb86e6565ad1034faa2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49013f82271d01d9b8482b29878408c5f240bbcb5aebfb86e6565ad1034faa2e", kill_on_drop: false }`
[INFO] [stdout] 49013f82271d01d9b8482b29878408c5f240bbcb5aebfb86e6565ad1034faa2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fc87af474cb9ad784abbb7765c35874f839ec7d6b59c7b70f7c608894668f625
[INFO] running `Command { std: "docker" "start" "-a" "fc87af474cb9ad784abbb7765c35874f839ec7d6b59c7b70f7c608894668f625", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking default-net v0.21.0
[INFO] [stderr]     Checking xenet-sys v0.2.0
[INFO] [stderr]     Checking xenet-core v0.2.0
[INFO] [stderr]     Checking xenet-datalink v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/linux.rs:356:49
[INFO] [stdout]     |
[INFO] [stdout] 356 |                 Ok(len) => Ok(&self.read_buffer[0..len]),
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![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/dummy.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |         for _ in 0..num_packets {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/dummy.rs:154:6
[INFO] [stdout]     |
[INFO] [stdout] 154 |     (0..3).map(|i| dummy_interface(i)).collect()
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/linux.rs:356:49
[INFO] [stdout]     |
[INFO] [stdout] 356 |                 Ok(len) => Ok(&self.read_buffer[0..len]),
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![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/dummy.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |         for _ in 0..num_packets {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/dummy.rs:154:6
[INFO] [stdout]     |
[INFO] [stdout] 154 |     (0..3).map(|i| dummy_interface(i)).collect()
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/dummy.rs:227:18
[INFO] [stdout]     |
[INFO] [stdout] 227 |         for i in 0..3 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/dummy.rs:282:18
[INFO] [stdout]     |
[INFO] [stdout] 282 |         for i in 0..3 {
[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 `xenet-datalink` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xenet-datalink` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "fc87af474cb9ad784abbb7765c35874f839ec7d6b59c7b70f7c608894668f625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc87af474cb9ad784abbb7765c35874f839ec7d6b59c7b70f7c608894668f625", kill_on_drop: false }`
[INFO] [stdout] fc87af474cb9ad784abbb7765c35874f839ec7d6b59c7b70f7c608894668f625
