Nov 02 19:57:41.143 INFO checking RCasatta/ots-aggregator against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 19:57:41.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 19:57:41.348 INFO blam! 09ae298f596ed85f9f12935525ad6abf03504c6dd836d852f92e027160354ce5
Nov 02 19:57:41.356 INFO running `"docker" "start" "-a" "09ae298f596ed85f9f12935525ad6abf03504c6dd836d852f92e027160354ce5"`
Nov 02 19:57:41.873 INFO kablam! usermod: no changes
Nov 02 19:57:42.129 INFO kablam!     Checking net2 v0.2.32
Nov 02 19:57:42.132 INFO kablam!     Checking memchr v2.0.1
Nov 02 19:57:42.132 INFO kablam!     Checking num_cpus v1.8.0
Nov 02 19:57:42.132 INFO kablam!     Checking time v0.1.39
Nov 02 19:57:42.132 INFO kablam!     Checking atty v0.2.8
Nov 02 19:57:42.136 INFO kablam!     Checking rand v0.3.22
Nov 02 19:57:42.139 INFO kablam!     Checking tokio-io v0.1.5
Nov 02 19:57:42.139 INFO kablam!     Checking openssl-sys v0.9.31
Nov 02 19:57:44.937 INFO kablam!     Checking futures-cpupool v0.1.8
Nov 02 19:57:44.941 INFO kablam!     Checking clap v2.31.1
Nov 02 19:57:45.221 INFO kablam!     Checking aho-corasick v0.6.4
Nov 02 19:57:47.242 INFO kablam!     Checking mio v0.6.13
Nov 02 19:57:47.612 INFO kablam!     Checking openssl v0.9.24
Nov 02 19:57:48.844 INFO kablam!     Checking rust-crypto v0.2.36
Nov 02 19:57:50.172 INFO kablam!     Checking regex v0.2.10
Nov 02 19:57:53.976 INFO kablam!     Checking tokio-core v0.1.12
Nov 02 19:57:53.977 INFO kablam!     Checking tokio v0.1.1
Nov 02 19:57:56.032 INFO kablam!     Checking native-tls v0.1.5
Nov 02 19:57:59.763 INFO kablam!     Checking env_logger v0.4.3
Nov 02 19:57:59.764 INFO kablam!     Checking env_logger v0.5.5
Nov 02 19:58:00.860 INFO kablam!     Checking tokio-proto v0.1.1
Nov 02 19:58:00.860 INFO kablam!     Checking tokio-tls v0.1.4
Nov 02 19:58:03.821 INFO kablam!     Checking opentimestamps v0.1.2
Nov 02 19:58:05.160 INFO kablam!     Checking hyper v0.11.22
Nov 02 19:58:11.491 INFO kablam!     Checking hyper-tls v0.1.3
Nov 02 19:58:13.638 INFO kablam!     Checking ots-aggregator v0.1.0 (/source)
Nov 02 19:58:16.984 INFO kablam! warning: unused import: `merkle::Sha256Hash`
Nov 02 19:58:16.984 INFO kablam!    --> src/merkle.rs:121:9
Nov 02 19:58:16.984 INFO kablam!     |
Nov 02 19:58:16.984 INFO kablam! 121 |     use merkle::Sha256Hash;
Nov 02 19:58:16.984 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Nov 02 19:58:16.984 INFO kablam!     |
Nov 02 19:58:16.984 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 02 19:58:16.984 INFO kablam! 
Nov 02 19:58:17.165 INFO kablam! warning: a method with this name may be added to the standard library in the future
Nov 02 19:58:17.165 INFO kablam!   --> src/merkle.rs:29:50
Nov 02 19:58:17.165 INFO kablam!    |
Nov 02 19:58:17.165 INFO kablam! 29 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 02 19:58:17.165 INFO kablam!    |                                                  ^^^^^^^^^
Nov 02 19:58:17.165 INFO kablam!    |
Nov 02 19:58:17.165 INFO kablam!    = note: #[warn(unstable_name_collisions)] on by default
Nov 02 19:58:17.165 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 02 19:58:17.165 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 02 19:58:17.165 INFO kablam!    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 02 19:58:17.165 INFO kablam!    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 02 19:58:17.165 INFO kablam! 
Nov 02 19:58:17.208 INFO kablam! warning: a method with this name may be added to the standard library in the future
Nov 02 19:58:17.208 INFO kablam!   --> src/timer.rs:55:60
Nov 02 19:58:17.208 INFO kablam!    |
Nov 02 19:58:17.208 INFO kablam! 55 |                              res.status(), start.elapsed().as_millis());
Nov 02 19:58:17.208 INFO kablam!    |                                                            ^^^^^^^^^
Nov 02 19:58:17.208 INFO kablam!    |
Nov 02 19:58:17.208 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 02 19:58:17.208 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 02 19:58:17.208 INFO kablam!    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 02 19:58:17.208 INFO kablam!    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 02 19:58:17.208 INFO kablam! 
Nov 02 19:58:17.728 INFO kablam! warning: a method with this name may be added to the standard library in the future
Nov 02 19:58:17.728 INFO kablam!   --> src/merkle.rs:29:50
Nov 02 19:58:17.728 INFO kablam!    |
Nov 02 19:58:17.728 INFO kablam! 29 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 02 19:58:17.728 INFO kablam!    |                                                  ^^^^^^^^^
Nov 02 19:58:17.728 INFO kablam!    |
Nov 02 19:58:17.728 INFO kablam!    = note: #[warn(unstable_name_collisions)] on by default
Nov 02 19:58:17.728 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 02 19:58:17.728 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 02 19:58:17.728 INFO kablam!    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 02 19:58:17.728 INFO kablam!    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 02 19:58:17.728 INFO kablam! 
Nov 02 19:58:17.760 INFO kablam! warning: a method with this name may be added to the standard library in the future
Nov 02 19:58:17.760 INFO kablam!   --> src/timer.rs:55:60
Nov 02 19:58:17.760 INFO kablam!    |
Nov 02 19:58:17.760 INFO kablam! 55 |                              res.status(), start.elapsed().as_millis());
Nov 02 19:58:17.760 INFO kablam!    |                                                            ^^^^^^^^^
Nov 02 19:58:17.760 INFO kablam!    |
Nov 02 19:58:17.760 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 02 19:58:17.760 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 02 19:58:17.760 INFO kablam!    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 02 19:58:17.760 INFO kablam!    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 02 19:58:17.760 INFO kablam! 
Nov 02 19:58:21.876 INFO kablam! warning: unused imports: `Write`, `self`
Nov 02 19:58:21.876 INFO kablam!  --> examples/load_testing.rs:6:15
Nov 02 19:58:21.876 INFO kablam!   |
Nov 02 19:58:21.876 INFO kablam! 6 | use std::io::{self, Write};
Nov 02 19:58:21.876 INFO kablam!   |               ^^^^  ^^^^^
Nov 02 19:58:21.876 INFO kablam!   |
Nov 02 19:58:21.876 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 19:58:21.876 INFO kablam! 
Nov 02 19:58:22.016 INFO kablam! warning: unused variable: `i`
Nov 02 19:58:22.016 INFO kablam!   --> examples/load_testing.rs:38:9
Nov 02 19:58:22.016 INFO kablam!    |
Nov 02 19:58:22.016 INFO kablam! 38 |     for i in 0..100 {
Nov 02 19:58:22.016 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 02 19:58:22.016 INFO kablam!    |
Nov 02 19:58:22.016 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 19:58:22.017 INFO kablam! 
Nov 02 19:58:22.032 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 19:58:22.032 INFO kablam!   --> examples/load_testing.rs:22:9
Nov 02 19:58:22.032 INFO kablam!    |
Nov 02 19:58:22.032 INFO kablam! 22 |         start(arg1);
Nov 02 19:58:22.032 INFO kablam!    |         ^^^^^^^^^^^^
Nov 02 19:58:22.032 INFO kablam!    |
Nov 02 19:58:22.032 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 19:58:22.032 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 19:58:22.033 INFO kablam! 
Nov 02 19:58:24.777 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.87s
Nov 02 19:58:24.801 INFO kablam! su: No module specific data is present
Nov 02 19:58:25.990 INFO running `"docker" "rm" "-f" "09ae298f596ed85f9f12935525ad6abf03504c6dd836d852f92e027160354ce5"`
Nov 02 19:58:26.320 INFO blam! 09ae298f596ed85f9f12935525ad6abf03504c6dd836d852f92e027160354ce5