Oct 13 06:43:35.514 INFO checking uuid-0.7.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:43:35.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 06:43:36.016 INFO blam! 6aeb240e20f980a7f4e63fc192241b45daf075f339d5413f460b780949dbd895
Oct 13 06:43:36.018 INFO running `"docker" "start" "-a" "6aeb240e20f980a7f4e63fc192241b45daf075f339d5413f460b780949dbd895"`
Oct 13 06:43:37.436 INFO kablam! usermod: no changes
Oct 13 06:43:37.552 INFO kablam!     Checking uuid v0.7.1 (/source)
Oct 13 06:43:37.557 INFO kablam!     Checking serde_test v1.0.79
Oct 13 06:43:39.332 INFO kablam! warning: method is never used: `encode_buffer`
Oct 13 06:43:39.333 INFO kablam!    --> src/lib.rs:952:5
Oct 13 06:43:39.334 INFO kablam!     |
Oct 13 06:43:39.335 INFO kablam! 952 |     pub(crate) fn encode_buffer() -> [u8; adapter::Urn::LENGTH] {
Oct 13 06:43:39.335 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:43:39.336 INFO kablam!     |
Oct 13 06:43:39.337 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 06:43:39.337 INFO kablam! 
Oct 13 06:43:43.980 INFO kablam! warning: unused import: `test::Bencher`
Oct 13 06:43:43.980 INFO kablam!  --> benches/slog_support/parse_str.rs:1:5
Oct 13 06:43:43.980 INFO kablam!   |
Oct 13 06:43:43.981 INFO kablam! 1 | use test::Bencher;
Oct 13 06:43:43.981 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 13 06:43:43.981 INFO kablam!   |
Oct 13 06:43:43.981 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 06:43:43.981 INFO kablam! 
Oct 13 06:43:43.981 INFO kablam! warning: unused import: `uuid::prelude::*`
Oct 13 06:43:43.981 INFO kablam!  --> benches/slog_support/parse_str.rs:2:5
Oct 13 06:43:43.981 INFO kablam!   |
Oct 13 06:43:43.981 INFO kablam! 2 | use uuid::prelude::*;
Oct 13 06:43:43.981 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 06:43:43.981 INFO kablam! 
Oct 13 06:43:44.070 INFO kablam! warning: unused variable: `uuid`
Oct 13 06:43:44.070 INFO kablam!   --> benches/format_str.rs:41:9
Oct 13 06:43:44.070 INFO kablam!    |
Oct 13 06:43:44.070 INFO kablam! 41 |     let uuid = Uuid::parse_str("F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4").unwrap();
Oct 13 06:43:44.071 INFO kablam!    |         ^^^^ help: consider using `_uuid` instead
Oct 13 06:43:44.084 INFO kablam!    |
Oct 13 06:43:44.085 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 06:43:44.085 INFO kablam! 
Oct 13 06:43:44.086 INFO kablam! warning: unused variable: `uuid`
Oct 13 06:43:44.087 INFO kablam!   --> benches/format_str.rs:51:9
Oct 13 06:43:44.087 INFO kablam!    |
Oct 13 06:43:44.087 INFO kablam! 51 |     let uuid = Uuid::parse_str("F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4").unwrap();
Oct 13 06:43:44.088 INFO kablam!    |         ^^^^ help: consider using `_uuid` instead
Oct 13 06:43:44.088 INFO kablam! 
Oct 13 06:43:44.089 INFO kablam! warning: unused variable: `uuid`
Oct 13 06:43:44.089 INFO kablam!   --> benches/format_str.rs:61:9
Oct 13 06:43:44.090 INFO kablam!    |
Oct 13 06:43:44.090 INFO kablam! 61 |     let uuid = Uuid::parse_str("F9168C5E-CEB2-4faa-B6BF-329BF39FA1E4").unwrap();
Oct 13 06:43:44.090 INFO kablam!    |         ^^^^ help: consider using `_uuid` instead
Oct 13 06:43:44.091 INFO kablam! 
Oct 13 06:43:44.116 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:43:44.117 INFO kablam!   --> benches/format_str.rs:43:13
Oct 13 06:43:44.117 INFO kablam!    |
Oct 13 06:43:44.117 INFO kablam! 43 |         let mut buffer = [0_u8; 36];
Oct 13 06:43:44.118 INFO kablam!    |             ----^^^^^^
Oct 13 06:43:44.118 INFO kablam!    |             |
Oct 13 06:43:44.118 INFO kablam!    |             help: remove this `mut`
Oct 13 06:43:44.119 INFO kablam!    |
Oct 13 06:43:44.119 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 06:43:44.119 INFO kablam! 
Oct 13 06:43:44.120 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:43:44.120 INFO kablam!   --> benches/format_str.rs:43:13
Oct 13 06:43:44.121 INFO kablam!    |
Oct 13 06:43:44.121 INFO kablam! 43 |         let mut buffer = [0_u8; 36];
Oct 13 06:43:44.121 INFO kablam!    |             ----^^^^^^
Oct 13 06:43:44.121 INFO kablam!    |             |
Oct 13 06:43:44.122 INFO kablam!    |             help: remove this `mut`
Oct 13 06:43:44.136 INFO kablam! 
Oct 13 06:43:44.138 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:43:44.138 INFO kablam!   --> benches/format_str.rs:53:13
Oct 13 06:43:44.138 INFO kablam!    |
Oct 13 06:43:44.139 INFO kablam! 53 |         let mut buffer = [0_u8; 32];
Oct 13 06:43:44.139 INFO kablam!    |             ----^^^^^^
Oct 13 06:43:44.139 INFO kablam!    |             |
Oct 13 06:43:44.139 INFO kablam!    |             help: remove this `mut`
Oct 13 06:43:44.139 INFO kablam! 
Oct 13 06:43:44.140 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:43:44.140 INFO kablam!   --> benches/format_str.rs:63:13
Oct 13 06:43:44.141 INFO kablam!    |
Oct 13 06:43:44.141 INFO kablam! 63 |         let mut buffer = [0_u8; 36 + 9];
Oct 13 06:43:44.141 INFO kablam!    |             ----^^^^^^
Oct 13 06:43:44.142 INFO kablam!    |             |
Oct 13 06:43:44.142 INFO kablam!    |             help: remove this `mut`
Oct 13 06:43:44.142 INFO kablam! 
Oct 13 06:43:45.069 INFO kablam! warning: method is never used: `encode_buffer`
Oct 13 06:43:45.070 INFO kablam!    --> src/lib.rs:952:5
Oct 13 06:43:45.071 INFO kablam!     |
Oct 13 06:43:45.071 INFO kablam! 952 |     pub(crate) fn encode_buffer() -> [u8; adapter::Urn::LENGTH] {
Oct 13 06:43:45.072 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:43:45.073 INFO kablam!     |
Oct 13 06:43:45.074 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 06:43:45.074 INFO kablam! 
Oct 13 06:43:45.168 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
Oct 13 06:43:45.175 INFO kablam! su: No module specific data is present
Oct 13 06:43:46.393 INFO running `"docker" "rm" "-f" "6aeb240e20f980a7f4e63fc192241b45daf075f339d5413f460b780949dbd895"`
Oct 13 06:43:46.756 INFO blam! 6aeb240e20f980a7f4e63fc192241b45daf075f339d5413f460b780949dbd895