Nov 17 12:26:42.958 INFO testing RCasatta/ots-aggregator against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:26:42.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 12:26:43.512 INFO [stdout] fb9f66088d503e304c00edc3d874e7ac31a2903f4cf4e52deaa2976869a65a64
Nov 17 12:26:43.515 INFO running `"docker" "start" "-a" "fb9f66088d503e304c00edc3d874e7ac31a2903f4cf4e52deaa2976869a65a64"`
Nov 17 12:26:44.823 INFO [stderr] usermod: no changes
Nov 17 12:26:45.157 INFO [stderr]    Compiling rand v0.4.2
Nov 17 12:26:45.163 INFO [stderr]    Compiling memchr v2.0.1
Nov 17 12:26:45.185 INFO [stderr]    Compiling num_cpus v1.8.0
Nov 17 12:26:45.186 INFO [stderr]    Compiling time v0.1.39
Nov 17 12:26:45.188 INFO [stderr]    Compiling atty v0.2.8
Nov 17 12:26:45.190 INFO [stderr]    Compiling net2 v0.2.32
Nov 17 12:26:45.193 INFO [stderr]    Compiling openssl-sys v0.9.31
Nov 17 12:26:45.195 INFO [stderr]    Compiling tokio-io v0.1.5
Nov 17 12:26:47.054 INFO [stderr]    Compiling clap v2.31.1
Nov 17 12:26:47.086 INFO [stderr]    Compiling futures-cpupool v0.1.8
Nov 17 12:26:47.173 INFO [stderr]    Compiling aho-corasick v0.6.4
Nov 17 12:26:51.670 INFO [stderr]    Compiling openssl v0.9.24
Nov 17 12:26:51.692 INFO [stderr]    Compiling mio v0.6.13
Nov 17 12:26:51.692 INFO [stderr]    Compiling regex v0.2.10
Nov 17 12:26:51.942 INFO [stderr]    Compiling rand v0.3.22
Nov 17 12:26:53.035 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 17 12:26:59.004 INFO [stderr]    Compiling tokio-core v0.1.12
Nov 17 12:26:59.004 INFO [stderr]    Compiling tokio v0.1.1
Nov 17 12:27:16.451 INFO [stderr]    Compiling env_logger v0.4.3
Nov 17 12:27:16.503 INFO [stderr]    Compiling env_logger v0.5.5
Nov 17 12:27:16.640 INFO [stderr]    Compiling native-tls v0.1.5
Nov 17 12:27:16.683 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 17 12:27:18.242 INFO [stderr]    Compiling tokio-tls v0.1.4
Nov 17 12:27:20.031 INFO [stderr]    Compiling opentimestamps v0.1.2
Nov 17 12:27:22.347 INFO [stderr]    Compiling hyper v0.11.22
Nov 17 12:27:31.735 INFO [stderr]    Compiling hyper-tls v0.1.3
Nov 17 12:27:33.943 INFO [stderr]    Compiling ots-aggregator v0.1.0 (/source)
Nov 17 12:27:36.374 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 17 12:27:36.374 INFO [stderr]   --> src/merkle.rs:29:50
Nov 17 12:27:36.374 INFO [stderr]    |
Nov 17 12:27:36.374 INFO [stderr] 29 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 17 12:27:36.374 INFO [stderr]    |                                                  ^^^^^^^^^
Nov 17 12:27:36.374 INFO [stderr]    |
Nov 17 12:27:36.374 INFO [stderr]    = note: #[warn(unstable_name_collisions)] on by default
Nov 17 12:27:36.374 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 17 12:27:36.374 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 17 12:27:36.374 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 17 12:27:36.374 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 17 12:27:36.374 INFO [stderr] 
Nov 17 12:27:36.395 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 17 12:27:36.395 INFO [stderr]   --> src/timer.rs:55:60
Nov 17 12:27:36.395 INFO [stderr]    |
Nov 17 12:27:36.395 INFO [stderr] 55 |                              res.status(), start.elapsed().as_millis());
Nov 17 12:27:36.395 INFO [stderr]    |                                                            ^^^^^^^^^
Nov 17 12:27:36.395 INFO [stderr]    |
Nov 17 12:27:36.395 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 17 12:27:36.395 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 17 12:27:36.395 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 17 12:27:36.395 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 17 12:27:36.395 INFO [stderr] 
Nov 17 12:27:46.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Nov 17 12:27:46.133 INFO [stderr] su: No module specific data is present
Nov 17 12:27:46.627 INFO running `"docker" "inspect" "fb9f66088d503e304c00edc3d874e7ac31a2903f4cf4e52deaa2976869a65a64"`
Nov 17 12:27:46.836 INFO running `"docker" "rm" "-f" "fb9f66088d503e304c00edc3d874e7ac31a2903f4cf4e52deaa2976869a65a64"`
Nov 17 12:27:47.083 INFO [stdout] fb9f66088d503e304c00edc3d874e7ac31a2903f4cf4e52deaa2976869a65a64
Nov 17 12:27:47.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 12:27:47.535 INFO [stdout] eda346e4b52b16b6b737904b5bcd04ae430917bda41f317fedc6060d2ebe5ee5
Nov 17 12:27:47.541 INFO running `"docker" "start" "-a" "eda346e4b52b16b6b737904b5bcd04ae430917bda41f317fedc6060d2ebe5ee5"`
Nov 17 12:27:48.447 INFO [stderr] usermod: no changes
Nov 17 12:27:48.723 INFO [stderr]    Compiling ots-aggregator v0.1.0 (/source)
Nov 17 12:27:51.138 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 17 12:27:51.139 INFO [stderr]  --> examples/load_testing.rs:6:15
Nov 17 12:27:51.139 INFO [stderr]   |
Nov 17 12:27:51.139 INFO [stderr] 6 | use std::io::{self, Write};
Nov 17 12:27:51.139 INFO [stderr]   |               ^^^^  ^^^^^
Nov 17 12:27:51.140 INFO [stderr]   |
Nov 17 12:27:51.140 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:27:51.140 INFO [stderr] 
Nov 17 12:27:51.290 INFO [stderr] warning: unused variable: `i`
Nov 17 12:27:51.290 INFO [stderr]   --> examples/load_testing.rs:38:9
Nov 17 12:27:51.290 INFO [stderr]    |
Nov 17 12:27:51.290 INFO [stderr] 38 |     for i in 0..100 {
Nov 17 12:27:51.290 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 17 12:27:51.290 INFO [stderr]    |
Nov 17 12:27:51.290 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:27:51.290 INFO [stderr] 
Nov 17 12:27:51.351 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:27:51.351 INFO [stderr]   --> examples/load_testing.rs:22:9
Nov 17 12:27:51.351 INFO [stderr]    |
Nov 17 12:27:51.351 INFO [stderr] 22 |         start(arg1);
Nov 17 12:27:51.351 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 17 12:27:51.351 INFO [stderr]    |
Nov 17 12:27:51.351 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 12:27:51.351 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:27:51.351 INFO [stderr] 
Nov 17 12:27:51.935 INFO [stderr] warning: unused import: `merkle::Sha256Hash`
Nov 17 12:27:51.935 INFO [stderr]    --> src/merkle.rs:121:9
Nov 17 12:27:51.935 INFO [stderr]     |
Nov 17 12:27:51.935 INFO [stderr] 121 |     use merkle::Sha256Hash;
Nov 17 12:27:51.935 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Nov 17 12:27:51.935 INFO [stderr]     |
Nov 17 12:27:51.935 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 17 12:27:51.935 INFO [stderr] 
Nov 17 12:27:52.095 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 17 12:27:52.095 INFO [stderr]   --> src/merkle.rs:29:50
Nov 17 12:27:52.095 INFO [stderr]    |
Nov 17 12:27:52.095 INFO [stderr] 29 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 17 12:27:52.095 INFO [stderr]    |                                                  ^^^^^^^^^
Nov 17 12:27:52.095 INFO [stderr]    |
Nov 17 12:27:52.095 INFO [stderr]    = note: #[warn(unstable_name_collisions)] on by default
Nov 17 12:27:52.095 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 17 12:27:52.095 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 17 12:27:52.095 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 17 12:27:52.095 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 17 12:27:52.095 INFO [stderr] 
Nov 17 12:27:52.143 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 17 12:27:52.143 INFO [stderr]   --> src/timer.rs:55:60
Nov 17 12:27:52.143 INFO [stderr]    |
Nov 17 12:27:52.143 INFO [stderr] 55 |                              res.status(), start.elapsed().as_millis());
Nov 17 12:27:52.143 INFO [stderr]    |                                                            ^^^^^^^^^
Nov 17 12:27:52.143 INFO [stderr]    |
Nov 17 12:27:52.143 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 17 12:27:52.143 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 17 12:27:52.143 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 17 12:27:52.143 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 17 12:27:52.143 INFO [stderr] 
Nov 17 12:27:57.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.64s
Nov 17 12:27:57.135 INFO [stderr] su: No module specific data is present
Nov 17 12:27:58.808 INFO running `"docker" "inspect" "eda346e4b52b16b6b737904b5bcd04ae430917bda41f317fedc6060d2ebe5ee5"`
Nov 17 12:27:59.011 INFO running `"docker" "rm" "-f" "eda346e4b52b16b6b737904b5bcd04ae430917bda41f317fedc6060d2ebe5ee5"`
Nov 17 12:27:59.359 INFO [stdout] eda346e4b52b16b6b737904b5bcd04ae430917bda41f317fedc6060d2ebe5ee5
Nov 17 12:27:59.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 12:27:59.758 INFO [stdout] 1f1127af9c95793f18813bbc0167f080b02e310f1f59c682cc5ea96699d597ac
Nov 17 12:27:59.760 INFO running `"docker" "start" "-a" "1f1127af9c95793f18813bbc0167f080b02e310f1f59c682cc5ea96699d597ac"`
Nov 17 12:28:01.551 INFO [stderr] usermod: no changes
Nov 17 12:28:01.934 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Nov 17 12:28:01.946 INFO [stderr]      Running /target/debug/deps/ots_aggregator-23830ce11913011c
Nov 17 12:28:01.952 INFO [stdout] 
Nov 17 12:28:01.952 INFO [stdout] running 2 tests
Nov 17 12:28:01.953 INFO [stdout] test merkle::tests::test_sha256 ... ok
Nov 17 12:28:01.953 INFO [stdout] test merkle::tests::test_make ... ok
Nov 17 12:28:01.953 INFO [stdout] 
Nov 17 12:28:01.953 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:28:01.953 INFO [stdout] 
Nov 17 12:28:01.954 INFO [stderr]      Running /target/debug/deps/aggregator-98240858cd598a35
Nov 17 12:28:01.956 INFO [stdout] 
Nov 17 12:28:01.956 INFO [stdout] running 0 tests
Nov 17 12:28:01.956 INFO [stdout] 
Nov 17 12:28:01.956 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:28:01.956 INFO [stdout] 
Nov 17 12:28:01.957 INFO [stderr]    Doc-tests ots-aggregator
Nov 17 12:28:06.095 INFO [stdout] 
Nov 17 12:28:06.095 INFO [stdout] running 0 tests
Nov 17 12:28:06.095 INFO [stdout] 
Nov 17 12:28:06.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:28:06.095 INFO [stdout] 
Nov 17 12:28:06.102 INFO [stderr] su: No module specific data is present
Nov 17 12:28:07.169 INFO running `"docker" "inspect" "1f1127af9c95793f18813bbc0167f080b02e310f1f59c682cc5ea96699d597ac"`
Nov 17 12:28:07.489 INFO running `"docker" "rm" "-f" "1f1127af9c95793f18813bbc0167f080b02e310f1f59c682cc5ea96699d597ac"`
Nov 17 12:28:07.800 INFO [stdout] 1f1127af9c95793f18813bbc0167f080b02e310f1f59c682cc5ea96699d597ac