Nov 18 08:12:28.781 INFO testing jsonrpc-v1-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:12:28.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18 08:12:29.066 INFO [stdout] 85ba3baab57507f394ba24fc7d6a76ea08cbd375ec40f5a439a254bcae261c91
Nov 18 08:12:29.068 INFO running `"docker" "start" "-a" "85ba3baab57507f394ba24fc7d6a76ea08cbd375ec40f5a439a254bcae261c91"`
Nov 18 08:12:29.562 INFO [stderr] usermod: no changes
Nov 18 08:12:29.702 INFO [stderr]    Compiling strason v0.3.4
Nov 18 08:12:29.702 INFO [stderr]    Compiling hyper v0.6.16
Nov 18 08:12:36.991 INFO [stderr]    Compiling jsonrpc-v1 v0.1.0 (/source)
Nov 18 08:12:40.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.75s
Nov 18 08:12:40.352 INFO [stderr] su: No module specific data is present
Nov 18 08:12:40.962 INFO running `"docker" "inspect" "85ba3baab57507f394ba24fc7d6a76ea08cbd375ec40f5a439a254bcae261c91"`
Nov 18 08:12:41.216 INFO running `"docker" "rm" "-f" "85ba3baab57507f394ba24fc7d6a76ea08cbd375ec40f5a439a254bcae261c91"`
Nov 18 08:12:41.467 INFO [stdout] 85ba3baab57507f394ba24fc7d6a76ea08cbd375ec40f5a439a254bcae261c91
Nov 18 08:12:41.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18 08:12:42.057 INFO [stdout] 58b61645fc4d6d1b974f93a69ea3cf5b46c8f358eff315a4298debd3036f1a11
Nov 18 08:12:42.060 INFO running `"docker" "start" "-a" "58b61645fc4d6d1b974f93a69ea3cf5b46c8f358eff315a4298debd3036f1a11"`
Nov 18 08:12:43.294 INFO [stderr] usermod: no changes
Nov 18 08:12:43.491 INFO [stderr]    Compiling jsonrpc-v1 v0.1.0 (/source)
Nov 18 08:12:50.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
Nov 18 08:12:50.471 INFO [stderr] su: No module specific data is present
Nov 18 08:12:51.213 INFO running `"docker" "inspect" "58b61645fc4d6d1b974f93a69ea3cf5b46c8f358eff315a4298debd3036f1a11"`
Nov 18 08:12:51.288 INFO running `"docker" "rm" "-f" "58b61645fc4d6d1b974f93a69ea3cf5b46c8f358eff315a4298debd3036f1a11"`
Nov 18 08:12:51.369 INFO [stdout] 58b61645fc4d6d1b974f93a69ea3cf5b46c8f358eff315a4298debd3036f1a11
Nov 18 08:12:51.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18 08:12:51.574 INFO [stdout] ba9df1ba98f7604ad41e21bb06933e9cd728b161ae4b88bcfe778e7347a2a833
Nov 18 08:12:51.575 INFO running `"docker" "start" "-a" "ba9df1ba98f7604ad41e21bb06933e9cd728b161ae4b88bcfe778e7347a2a833"`
Nov 18 08:12:52.191 INFO [stderr] usermod: no changes
Nov 18 08:12:52.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 18 08:12:52.343 INFO [stderr]      Running /target/debug/deps/jsonrpc_v1-d103e918ac84f02f
Nov 18 08:12:52.344 INFO [stdout] 
Nov 18 08:12:52.344 INFO [stdout] running 4 tests
Nov 18 08:12:52.344 INFO [stdout] test tests::response_is_none ... ok
Nov 18 08:12:52.344 INFO [stdout] test tests::response_extract ... ok
Nov 18 08:12:52.348 INFO [stdout] test tests::request_serialize_round_trip ... ok
Nov 18 08:12:52.359 INFO [stdout] test client::tests::sanity ... ok
Nov 18 08:12:52.359 INFO [stderr]    Doc-tests jsonrpc_v1
Nov 18 08:12:52.359 INFO [stdout] 
Nov 18 08:12:52.359 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:12:52.359 INFO [stdout] 
Nov 18 08:12:56.938 INFO [stdout] 
Nov 18 08:12:56.938 INFO [stdout] running 1 test
Nov 18 08:13:02.758 INFO [stdout] test src/client.rs - client::Client::new (line 49) ... ok
Nov 18 08:13:02.758 INFO [stdout] 
Nov 18 08:13:02.759 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:13:02.759 INFO [stdout] 
Nov 18 08:13:02.777 INFO [stderr] su: No module specific data is present
Nov 18 08:13:03.548 INFO running `"docker" "inspect" "ba9df1ba98f7604ad41e21bb06933e9cd728b161ae4b88bcfe778e7347a2a833"`
Nov 18 08:13:03.648 INFO running `"docker" "rm" "-f" "ba9df1ba98f7604ad41e21bb06933e9cd728b161ae4b88bcfe778e7347a2a833"`
Nov 18 08:13:03.747 INFO [stdout] ba9df1ba98f7604ad41e21bb06933e9cd728b161ae4b88bcfe778e7347a2a833