[INFO] cloning repository https://github.com/Eirik0/addr_gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eirik0/addr_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEirik0%2Faddr_gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEirik0%2Faddr_gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f08f3b0b52b15475a840017ecad6a4a27723ebd1
[INFO] checking Eirik0/addr_gen against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEirik0%2Faddr_gen" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eirik0/addr_gen on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Eirik0/addr_gen
[INFO] finished tweaking git repo https://github.com/Eirik0/addr_gen
[INFO] tweaked toml for git repo https://github.com/Eirik0/addr_gen written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Eirik0/addr_gen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc938f2e797e80ed6b1a0946fcbd5fb869338e9c896bf0357c333a566a0a5670
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dc938f2e797e80ed6b1a0946fcbd5fb869338e9c896bf0357c333a566a0a5670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc938f2e797e80ed6b1a0946fcbd5fb869338e9c896bf0357c333a566a0a5670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc938f2e797e80ed6b1a0946fcbd5fb869338e9c896bf0357c333a566a0a5670", kill_on_drop: false }`
[INFO] [stdout] dc938f2e797e80ed6b1a0946fcbd5fb869338e9c896bf0357c333a566a0a5670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fbcb704deae1909da7bf4fa2ea7f489f467060b42b7d853087821a42681af7b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1fbcb704deae1909da7bf4fa2ea7f489f467060b42b7d853087821a42681af7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking addr_gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:157:26
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |             nibble @ b'A'...b'F' => Ok((nibble + 10 - b'A') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             nibble @ b'a'...b'f' => Ok((nibble + 10 - b'a') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             nibble @ b'0'...b'9' => Ok((nibble - b'0') as u128),
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/u256.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 nibble @ 0...9 => b'0' + nibble as u8,
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:157:26
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 digit @ 0...8 => digit + b'1',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 digit @ 9...22 => digit - 8 + b'A',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 digit @ 23...33 => digit - 22 + b'P',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/u256.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 digit @ 34...44 => digit - 33 + b'a',
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "1fbcb704deae1909da7bf4fa2ea7f489f467060b42b7d853087821a42681af7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fbcb704deae1909da7bf4fa2ea7f489f467060b42b7d853087821a42681af7b", kill_on_drop: false }`
[INFO] [stdout] 1fbcb704deae1909da7bf4fa2ea7f489f467060b42b7d853087821a42681af7b