Nov 16 17:33:14.856 INFO testing opentimestamps/foxglove against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 17:33:14.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 17:33:15.271 INFO [stdout] ed1ac1642c38454ff13de69130f4a84f80a3e808ddf290f11c42902042760b95
Nov 16 17:33:15.279 INFO running `"docker" "start" "-a" "ed1ac1642c38454ff13de69130f4a84f80a3e808ddf290f11c42902042760b95"`
Nov 16 17:33:16.595 INFO [stderr] usermod: no changes
Nov 16 17:33:16.879 INFO [stderr]    Compiling termcolor v0.3.5
Nov 16 17:33:16.880 INFO [stderr]    Compiling iovec v0.1.2
Nov 16 17:33:16.880 INFO [stderr]    Compiling net2 v0.2.32
Nov 16 17:33:16.880 INFO [stderr]    Compiling memchr v2.0.1
Nov 16 17:33:16.881 INFO [stderr]    Compiling atty v0.2.8
Nov 16 17:33:16.881 INFO [stderr]    Compiling rand v0.5.0
Nov 16 17:33:16.881 INFO [stderr]    Compiling rand v0.3.22
Nov 16 17:33:16.881 INFO [stderr]    Compiling futures-cpupool v0.1.8
Nov 16 17:33:18.131 INFO [stderr]    Compiling clap v2.31.1
Nov 16 17:33:18.899 INFO [stderr]    Compiling openssl-sys v0.9.31
Nov 16 17:33:18.919 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 16 17:33:19.383 INFO [stderr]    Compiling aho-corasick v0.6.4
Nov 16 17:33:24.723 INFO [stderr]    Compiling bytes v0.4.6
Nov 16 17:33:24.743 INFO [stderr]    Compiling regex v0.2.10
Nov 16 17:33:24.743 INFO [stderr]    Compiling openssl v0.9.24
Nov 16 17:33:24.877 INFO [stderr]    Compiling mio v0.6.13
Nov 16 17:33:34.119 INFO [stderr]    Compiling tokio-io v0.1.5
Nov 16 17:33:47.346 INFO [stderr]    Compiling tokio-core v0.1.12
Nov 16 17:33:47.615 INFO [stderr]    Compiling tokio v0.1.1
Nov 16 17:33:47.692 INFO [stderr]    Compiling env_logger v0.4.3
Nov 16 17:33:47.875 INFO [stderr]    Compiling env_logger v0.5.5
Nov 16 17:34:04.463 INFO [stderr]    Compiling native-tls v0.1.5
Nov 16 17:34:04.703 INFO [stderr]    Compiling opentimestamps v0.1.2
Nov 16 17:34:04.822 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 16 17:34:07.135 INFO [stderr]    Compiling tokio-tls v0.1.4
Nov 16 17:34:10.272 INFO [stderr]    Compiling hyper v0.11.22
Nov 16 17:34:21.853 INFO [stderr]    Compiling hyper-tls v0.1.3
Nov 16 17:34:23.303 INFO [stderr]    Compiling foxglove v0.2.0 (/source)
Nov 16 17:34:24.702 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 16 17:34:24.703 INFO [stderr]   --> src/merkle.rs:40:50
Nov 16 17:34:24.704 INFO [stderr]    |
Nov 16 17:34:24.705 INFO [stderr] 40 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 16 17:34:24.705 INFO [stderr]    |                                                  ^^^^^^^^^
Nov 16 17:34:24.706 INFO [stderr]    |
Nov 16 17:34:24.707 INFO [stderr]    = note: #[warn(unstable_name_collisions)] on by default
Nov 16 17:34:24.707 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 16 17:34:24.708 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 16 17:34:24.709 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 16 17:34:24.709 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 16 17:34:24.710 INFO [stderr] 
Nov 16 17:34:24.723 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 16 17:34:24.723 INFO [stderr]   --> src/timer.rs:63:60
Nov 16 17:34:24.724 INFO [stderr]    |
Nov 16 17:34:24.724 INFO [stderr] 63 |                              res.status(), start.elapsed().as_millis());
Nov 16 17:34:24.724 INFO [stderr]    |                                                            ^^^^^^^^^
Nov 16 17:34:24.724 INFO [stderr]    |
Nov 16 17:34:24.724 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 16 17:34:24.724 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 16 17:34:24.724 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 16 17:34:24.724 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 16 17:34:24.724 INFO [stderr] 
Nov 16 17:34:37.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
Nov 16 17:34:37.307 INFO [stderr] su: No module specific data is present
Nov 16 17:34:38.523 INFO running `"docker" "inspect" "ed1ac1642c38454ff13de69130f4a84f80a3e808ddf290f11c42902042760b95"`
Nov 16 17:34:38.868 INFO running `"docker" "rm" "-f" "ed1ac1642c38454ff13de69130f4a84f80a3e808ddf290f11c42902042760b95"`
Nov 16 17:34:39.135 INFO [stdout] ed1ac1642c38454ff13de69130f4a84f80a3e808ddf290f11c42902042760b95
Nov 16 17:34:39.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 17:34:39.741 INFO [stdout] 6a7da4ebc637d0a3595759fc340c05d4bd3179a9b7b28b9f97f3e0fef89ffb9b
Nov 16 17:34:39.744 INFO running `"docker" "start" "-a" "6a7da4ebc637d0a3595759fc340c05d4bd3179a9b7b28b9f97f3e0fef89ffb9b"`
Nov 16 17:34:41.204 INFO [stderr] usermod: no changes
Nov 16 17:34:41.519 INFO [stderr]    Compiling foxglove v0.2.0 (/source)
Nov 16 17:34:46.279 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 16 17:34:46.279 INFO [stderr]   --> src/merkle.rs:40:50
Nov 16 17:34:46.280 INFO [stderr]    |
Nov 16 17:34:46.280 INFO [stderr] 40 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 16 17:34:46.280 INFO [stderr]    |                                                  ^^^^^^^^^
Nov 16 17:34:46.281 INFO [stderr]    |
Nov 16 17:34:46.281 INFO [stderr]    = note: #[warn(unstable_name_collisions)] on by default
Nov 16 17:34:46.281 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 16 17:34:46.281 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 16 17:34:46.282 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 16 17:34:46.282 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 16 17:34:46.282 INFO [stderr] 
Nov 16 17:34:46.395 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 16 17:34:46.395 INFO [stderr]   --> src/timer.rs:63:60
Nov 16 17:34:46.396 INFO [stderr]    |
Nov 16 17:34:46.396 INFO [stderr] 63 |                              res.status(), start.elapsed().as_millis());
Nov 16 17:34:46.396 INFO [stderr]    |                                                            ^^^^^^^^^
Nov 16 17:34:46.397 INFO [stderr]    |
Nov 16 17:34:46.397 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 16 17:34:46.397 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 16 17:34:46.397 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 16 17:34:46.398 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 16 17:34:46.398 INFO [stderr] 
Nov 16 17:34:51.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.07s
Nov 16 17:34:51.333 INFO [stderr] su: No module specific data is present
Nov 16 17:34:51.964 INFO running `"docker" "inspect" "6a7da4ebc637d0a3595759fc340c05d4bd3179a9b7b28b9f97f3e0fef89ffb9b"`
Nov 16 17:34:52.234 INFO running `"docker" "rm" "-f" "6a7da4ebc637d0a3595759fc340c05d4bd3179a9b7b28b9f97f3e0fef89ffb9b"`
Nov 16 17:34:52.456 INFO [stdout] 6a7da4ebc637d0a3595759fc340c05d4bd3179a9b7b28b9f97f3e0fef89ffb9b
Nov 16 17:34:52.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 17:34:52.825 INFO [stdout] 99957803858b0b1e233cf348319edaf94962e201b9b2c61c58eb1ec5cef7bf15
Nov 16 17:34:52.829 INFO running `"docker" "start" "-a" "99957803858b0b1e233cf348319edaf94962e201b9b2c61c58eb1ec5cef7bf15"`
Nov 16 17:34:54.133 INFO [stderr] usermod: no changes
Nov 16 17:34:54.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Nov 16 17:34:54.391 INFO [stderr]      Running /target/debug/deps/foxglove-e5a64be7b3365db3
Nov 16 17:34:54.410 INFO [stdout] 
Nov 16 17:34:54.410 INFO [stdout] running 4 tests
Nov 16 17:34:54.410 INFO [stdout] test timestamp::tests::test_timestamp_execute ... ok
Nov 16 17:34:54.410 INFO [stdout] test timestamp::tests::test_ops_serialization ... ok
Nov 16 17:34:54.412 INFO [stdout] test merkle::tests::test_sha256 ... ok
Nov 16 17:34:54.412 INFO [stdout] test merkle::tests::test_make ... ok
Nov 16 17:34:54.412 INFO [stdout] 
Nov 16 17:34:54.412 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:34:54.412 INFO [stdout] 
Nov 16 17:34:54.422 INFO [stderr]      Running /target/debug/deps/foxglove-2f5aaa2528d3ccae
Nov 16 17:34:54.425 INFO [stdout] 
Nov 16 17:34:54.425 INFO [stdout] running 0 tests
Nov 16 17:34:54.425 INFO [stdout] 
Nov 16 17:34:54.425 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:34:54.425 INFO [stdout] 
Nov 16 17:34:54.431 INFO [stderr]    Doc-tests foxglove
Nov 16 17:34:56.643 INFO [stdout] 
Nov 16 17:34:56.643 INFO [stdout] running 0 tests
Nov 16 17:34:56.643 INFO [stdout] 
Nov 16 17:34:56.643 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:34:56.643 INFO [stdout] 
Nov 16 17:34:56.655 INFO [stderr] su: No module specific data is present
Nov 16 17:34:57.455 INFO running `"docker" "inspect" "99957803858b0b1e233cf348319edaf94962e201b9b2c61c58eb1ec5cef7bf15"`
Nov 16 17:34:57.767 INFO running `"docker" "rm" "-f" "99957803858b0b1e233cf348319edaf94962e201b9b2c61c58eb1ec5cef7bf15"`
Nov 16 17:34:58.087 INFO [stdout] 99957803858b0b1e233cf348319edaf94962e201b9b2c61c58eb1ec5cef7bf15