[INFO] cloning repository opentimestamps/foxglove [INFO] running `"git" "clone" "--bare" "git://github.com/opentimestamps/foxglove.git" "work/cache/sources/gh/opentimestamps/foxglove"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/opentimestamps/foxglove'... [INFO] running `"git" "clone" "work/cache/sources/gh/opentimestamps/foxglove" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/opentimestamps/foxglove"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/opentimestamps/foxglove'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/opentimestamps/foxglove" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/opentimestamps/foxglove"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/opentimestamps/foxglove'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 84e32bec3bb4e44d6cd17075e3cdc3056a9d0fd4 [INFO] sha for GitHub repo opentimestamps/foxglove: 84e32bec3bb4e44d6cd17075e3cdc3056a9d0fd4 [INFO] validating manifest of opentimestamps/foxglove on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of opentimestamps/foxglove on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing opentimestamps/foxglove [INFO] finished frobbing opentimestamps/foxglove [INFO] frobbed toml for opentimestamps/foxglove written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/opentimestamps/foxglove/Cargo.toml [INFO] started frobbing opentimestamps/foxglove [INFO] finished frobbing opentimestamps/foxglove [INFO] frobbed toml for opentimestamps/foxglove written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/opentimestamps/foxglove/Cargo.toml [INFO] crate opentimestamps/foxglove already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded opentimestamps v0.1.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing opentimestamps/foxglove against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/opentimestamps/foxglove:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 3fd19819a6ae8b664bb5f20555e665037cbe13933297534362912f72aa3c7b48 [INFO] running `"docker" "start" "-a" "3fd19819a6ae8b664bb5f20555e665037cbe13933297534362912f72aa3c7b48"` [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling openssl-sys v0.9.31 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling rand v0.5.0 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling clap v2.31.1 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.13 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling tokio-io v0.1.5 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling tokio v0.1.1 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling env_logger v0.5.5 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.22 [INFO] [stderr] Compiling opentimestamps v0.1.2 [INFO] [stderr] Compiling hyper-tls v0.1.3 [INFO] [stderr] Compiling foxglove v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | let mut requests_to_serve_cloned = self.requests_to_serve.clone(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `"docker" "inspect" "3fd19819a6ae8b664bb5f20555e665037cbe13933297534362912f72aa3c7b48"` [INFO] running `"docker" "rm" "-f" "3fd19819a6ae8b664bb5f20555e665037cbe13933297534362912f72aa3c7b48"` [INFO] [stdout] 3fd19819a6ae8b664bb5f20555e665037cbe13933297534362912f72aa3c7b48 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/opentimestamps/foxglove:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 19a08bd200e706ae3bbd03294074e4db809d9fc0d2156bcde75c0a07262d4b87 [INFO] running `"docker" "start" "-a" "19a08bd200e706ae3bbd03294074e4db809d9fc0d2156bcde75c0a07262d4b87"` [INFO] [stderr] Compiling foxglove v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | let mut requests_to_serve_cloned = self.requests_to_serve.clone(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.27s [INFO] running `"docker" "inspect" "19a08bd200e706ae3bbd03294074e4db809d9fc0d2156bcde75c0a07262d4b87"` [INFO] running `"docker" "rm" "-f" "19a08bd200e706ae3bbd03294074e4db809d9fc0d2156bcde75c0a07262d4b87"` [INFO] [stdout] 19a08bd200e706ae3bbd03294074e4db809d9fc0d2156bcde75c0a07262d4b87 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/opentimestamps/foxglove:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 8fe239470cb151fa315c56af0d3bb7dfa78785e9baa8934a41e335c9308f91b8 [INFO] running `"docker" "start" "-a" "8fe239470cb151fa315c56af0d3bb7dfa78785e9baa8934a41e335c9308f91b8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/foxglove-86d512381f9841c7 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test merkle::tests::test_make ... ok [INFO] [stdout] test merkle::tests::test_sha256 ... ok [INFO] [stdout] test timestamp::tests::test_ops_serialization ... ok [INFO] [stdout] test timestamp::tests::test_timestamp_execute ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/foxglove-743e94c2de9f9d4d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests foxglove [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8fe239470cb151fa315c56af0d3bb7dfa78785e9baa8934a41e335c9308f91b8"` [INFO] running `"docker" "rm" "-f" "8fe239470cb151fa315c56af0d3bb7dfa78785e9baa8934a41e335c9308f91b8"` [INFO] [stdout] 8fe239470cb151fa315c56af0d3bb7dfa78785e9baa8934a41e335c9308f91b8