Nov 27 23:15:21.583 INFO checking opentimestamps/foxglove against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:15:21.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 23:15:22.145 INFO [stdout] c7551e65bf7e7f12398b0dcb018b985b161f65ce333cf42c8a301955cc39c113
Nov 27 23:15:22.147 INFO running `"docker" "start" "-a" "c7551e65bf7e7f12398b0dcb018b985b161f65ce333cf42c8a301955cc39c113"`
Nov 27 23:15:23.532 INFO [stderr] usermod: no changes
Nov 27 23:15:23.926 INFO [stderr]     Checking data-encoding v2.1.1
Nov 27 23:15:23.926 INFO [stderr]     Checking iovec v0.1.2
Nov 27 23:15:23.926 INFO [stderr]     Checking memchr v2.0.1
Nov 27 23:15:23.932 INFO [stderr]     Checking atty v0.2.8
Nov 27 23:15:23.946 INFO [stderr]     Checking net2 v0.2.32
Nov 27 23:15:23.949 INFO [stderr]     Checking rand v0.5.0
Nov 27 23:15:23.949 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 27 23:15:23.957 INFO [stderr]     Checking openssl-sys v0.9.31
Nov 27 23:15:25.573 INFO [stderr]     Checking rust-crypto v0.2.36
Nov 27 23:15:25.609 INFO [stderr]     Checking bytes v0.4.6
Nov 27 23:15:25.868 INFO [stderr]     Checking clap v2.31.1
Nov 27 23:15:26.408 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 27 23:15:27.060 INFO [stderr]     Checking mio v0.6.13
Nov 27 23:15:27.112 INFO [stderr]     Checking openssl v0.9.24
Nov 27 23:15:29.550 INFO [stderr]     Checking regex v0.2.10
Nov 27 23:15:30.501 INFO [stderr]     Checking tokio-io v0.1.5
Nov 27 23:15:34.912 INFO [stderr]     Checking tokio-core v0.1.12
Nov 27 23:15:34.912 INFO [stderr]     Checking tokio v0.1.1
Nov 27 23:15:38.794 INFO [stderr]     Checking native-tls v0.1.5
Nov 27 23:15:38.932 INFO [stderr]     Checking env_logger v0.4.3
Nov 27 23:15:38.932 INFO [stderr]     Checking env_logger v0.5.5
Nov 27 23:15:42.744 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 23:15:42.744 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 23:15:43.370 INFO [stderr]     Checking opentimestamps v0.1.2
Nov 27 23:15:46.589 INFO [stderr]     Checking hyper v0.11.22
Nov 27 23:15:52.105 INFO [stderr]     Checking hyper-tls v0.1.3
Nov 27 23:15:53.262 INFO [stderr]     Checking foxglove v0.2.0 (/source)
Nov 27 23:15:55.916 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 27 23:15:55.917 INFO [stderr]   --> src/merkle.rs:40:50
Nov 27 23:15:55.917 INFO [stderr]    |
Nov 27 23:15:55.917 INFO [stderr] 40 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 27 23:15:55.917 INFO [stderr]    |                                                  ^^^^^^^^^
Nov 27 23:15:55.918 INFO [stderr]    |
Nov 27 23:15:55.918 INFO [stderr]    = note: #[warn(unstable_name_collisions)] on by default
Nov 27 23:15:55.918 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 27 23:15:55.919 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 27 23:15:55.919 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 27 23:15:55.919 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 27 23:15:55.920 INFO [stderr] 
Nov 27 23:15:56.004 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 27 23:15:56.005 INFO [stderr]   --> src/timer.rs:63:60
Nov 27 23:15:56.005 INFO [stderr]    |
Nov 27 23:15:56.005 INFO [stderr] 63 |                              res.status(), start.elapsed().as_millis());
Nov 27 23:15:56.005 INFO [stderr]    |                                                            ^^^^^^^^^
Nov 27 23:15:56.005 INFO [stderr]    |
Nov 27 23:15:56.006 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 27 23:15:56.006 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 27 23:15:56.006 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 27 23:15:56.006 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 27 23:15:56.006 INFO [stderr] 
Nov 27 23:15:56.028 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 27 23:15:56.028 INFO [stderr]   --> src/merkle.rs:40:50
Nov 27 23:15:56.029 INFO [stderr]    |
Nov 27 23:15:56.029 INFO [stderr] 40 |              digests_sha256.len(), now.elapsed().as_millis(), root);
Nov 27 23:15:56.029 INFO [stderr]    |                                                  ^^^^^^^^^
Nov 27 23:15:56.029 INFO [stderr]    |
Nov 27 23:15:56.029 INFO [stderr]    = note: #[warn(unstable_name_collisions)] on by default
Nov 27 23:15:56.029 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 27 23:15:56.029 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 27 23:15:56.029 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 27 23:15:56.029 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 27 23:15:56.029 INFO [stderr] 
Nov 27 23:15:56.088 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Nov 27 23:15:56.089 INFO [stderr]   --> src/timer.rs:63:60
Nov 27 23:15:56.089 INFO [stderr]    |
Nov 27 23:15:56.089 INFO [stderr] 63 |                              res.status(), start.elapsed().as_millis());
Nov 27 23:15:56.089 INFO [stderr]    |                                                            ^^^^^^^^^
Nov 27 23:15:56.089 INFO [stderr]    |
Nov 27 23:15:56.089 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Nov 27 23:15:56.089 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Nov 27 23:15:56.089 INFO [stderr]    = help: call with fully qualified syntax `Millis::as_millis(...)` to keep using the current method
Nov 27 23:15:56.089 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Nov 27 23:15:56.089 INFO [stderr] 
Nov 27 23:16:00.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.25s
Nov 27 23:16:00.832 INFO [stderr] su: No module specific data is present
Nov 27 23:16:02.667 INFO running `"docker" "inspect" "c7551e65bf7e7f12398b0dcb018b985b161f65ce333cf42c8a301955cc39c113"`
Nov 27 23:16:03.049 INFO running `"docker" "rm" "-f" "c7551e65bf7e7f12398b0dcb018b985b161f65ce333cf42c8a301955cc39c113"`
Nov 27 23:16:03.415 INFO [stdout] c7551e65bf7e7f12398b0dcb018b985b161f65ce333cf42c8a301955cc39c113