[INFO] fetching crate uuid 0.7.4...
[INFO] checking uuid-0.7.4 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate uuid 0.7.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate uuid 0.7.4 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate uuid 0.7.4
[INFO] finished tweaking crates.io crate uuid 0.7.4
[INFO] tweaked toml for crates.io crate uuid 0.7.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4568017458a5b689d1e8ac0d55d6b0f42bf0efaa27b95e19e75e3c94301026b3
[INFO] running `"docker" "start" "-a" "4568017458a5b689d1e8ac0d55d6b0f42bf0efaa27b95e19e75e3c94301026b3"`
[INFO] [stderr]     Checking uuid v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:897:25
[INFO] [stderr]     |
[INFO] [stderr] 897 |                     b'0'...b'9' => acc = chr - b'0',
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:898:25
[INFO] [stderr]     |
[INFO] [stderr] 898 |                     b'a'...b'f' => acc = chr - b'a' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:899:25
[INFO] [stderr]     |
[INFO] [stderr] 899 |                     b'A'...b'F' => acc = chr - b'A' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:944:25
[INFO] [stderr]     |
[INFO] [stderr] 944 |                     b'0'...b'9' => acc += chr - b'0',
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:945:25
[INFO] [stderr]     |
[INFO] [stderr] 945 |                     b'a'...b'f' => acc += chr - b'a' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:946:25
[INFO] [stderr]     |
[INFO] [stderr] 946 |                     b'A'...b'F' => acc += chr - b'A' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:897:25
[INFO] [stderr]     |
[INFO] [stderr] 897 |                     b'0'...b'9' => acc = chr - b'0',
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:898:25
[INFO] [stderr]     |
[INFO] [stderr] 898 |                     b'a'...b'f' => acc = chr - b'a' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:899:25
[INFO] [stderr]     |
[INFO] [stderr] 899 |                     b'A'...b'F' => acc = chr - b'A' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:944:25
[INFO] [stderr]     |
[INFO] [stderr] 944 |                     b'0'...b'9' => acc += chr - b'0',
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:945:25
[INFO] [stderr]     |
[INFO] [stderr] 945 |                     b'a'...b'f' => acc += chr - b'a' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:946:25
[INFO] [stderr]     |
[INFO] [stderr] 946 |                     b'A'...b'F' => acc += chr - b'A' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `test::Bencher`
[INFO] [stderr]  --> benches/slog_support/parse_str.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use test::Bencher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::prelude::*`
[INFO] [stderr]  --> benches/slog_support/parse_str.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use uuid::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `"docker" "inspect" "4568017458a5b689d1e8ac0d55d6b0f42bf0efaa27b95e19e75e3c94301026b3"`
[INFO] running `"docker" "rm" "-f" "4568017458a5b689d1e8ac0d55d6b0f42bf0efaa27b95e19e75e3c94301026b3"`
[INFO] [stdout] 4568017458a5b689d1e8ac0d55d6b0f42bf0efaa27b95e19e75e3c94301026b3