Nov 17 23:13:58.257 INFO testing serializers-0.1.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:13:58.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 23:13:58.717 INFO [stdout] 7fe51a2e8ff86dd3b6af4b86f564c8ab7c66bb6bf0ee8fcc2d738feb51882fcb
Nov 17 23:13:58.720 INFO running `"docker" "start" "-a" "7fe51a2e8ff86dd3b6af4b86f564c8ab7c66bb6bf0ee8fcc2d738feb51882fcb"`
Nov 17 23:14:00.765 INFO [stderr] usermod: no changes
Nov 17 23:14:00.956 INFO [stderr]    Compiling error-chain v0.11.0
Nov 17 23:14:01.901 INFO [stderr]    Compiling cargo_metadata v0.5.8
Nov 17 23:14:05.867 INFO [stderr]    Compiling skeptic v0.13.3
Nov 17 23:14:10.504 INFO [stderr]    Compiling serializers v0.1.2 (/source)
Nov 17 23:14:13.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
Nov 17 23:14:13.859 INFO [stderr] su: No module specific data is present
Nov 17 23:14:14.397 INFO running `"docker" "inspect" "7fe51a2e8ff86dd3b6af4b86f564c8ab7c66bb6bf0ee8fcc2d738feb51882fcb"`
Nov 17 23:14:14.711 INFO running `"docker" "rm" "-f" "7fe51a2e8ff86dd3b6af4b86f564c8ab7c66bb6bf0ee8fcc2d738feb51882fcb"`
Nov 17 23:14:15.145 INFO [stdout] 7fe51a2e8ff86dd3b6af4b86f564c8ab7c66bb6bf0ee8fcc2d738feb51882fcb
Nov 17 23:14:15.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 23:14:15.617 INFO [stdout] 4ce4407ec63f39d6a7765f3862a724570492a9daeb357465fb36500351c8c9a6
Nov 17 23:14:15.621 INFO running `"docker" "start" "-a" "4ce4407ec63f39d6a7765f3862a724570492a9daeb357465fb36500351c8c9a6"`
Nov 17 23:14:17.413 INFO [stderr] usermod: no changes
Nov 17 23:14:17.555 INFO [stderr]    Compiling version-sync v0.5.0
Nov 17 23:14:19.503 INFO [stderr]    Compiling serializers v0.1.2 (/source)
Nov 17 23:14:20.911 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:14:20.912 INFO [stderr]  --> examples/simple.rs:1:1
Nov 17 23:14:20.912 INFO [stderr]   |
Nov 17 23:14:20.912 INFO [stderr] 1 | #[macro_use]
Nov 17 23:14:20.912 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 23:14:20.943 INFO [stderr]   |
Nov 17 23:14:20.944 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:14:20.944 INFO [stderr] 
Nov 17 23:14:24.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Nov 17 23:14:24.664 INFO [stderr] su: No module specific data is present
Nov 17 23:14:25.361 INFO running `"docker" "inspect" "4ce4407ec63f39d6a7765f3862a724570492a9daeb357465fb36500351c8c9a6"`
Nov 17 23:14:25.611 INFO running `"docker" "rm" "-f" "4ce4407ec63f39d6a7765f3862a724570492a9daeb357465fb36500351c8c9a6"`
Nov 17 23:14:25.986 INFO [stdout] 4ce4407ec63f39d6a7765f3862a724570492a9daeb357465fb36500351c8c9a6
Nov 17 23:14:25.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 23:14:26.453 INFO [stdout] 1216595d173501aa5e629e256fbb2889718a559d44770512a5d25f0cdae1741b
Nov 17 23:14:26.454 INFO running `"docker" "start" "-a" "1216595d173501aa5e629e256fbb2889718a559d44770512a5d25f0cdae1741b"`
Nov 17 23:14:27.542 INFO [stderr] usermod: no changes
Nov 17 23:14:27.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Nov 17 23:14:27.751 INFO [stdout] 
Nov 17 23:14:27.752 INFO [stderr]      Running /target/debug/deps/serializers-98d8bf85bf572dcc
Nov 17 23:14:27.752 INFO [stdout] running 0 tests
Nov 17 23:14:27.752 INFO [stderr]      Running /target/debug/deps/skeptic-db708e5b489a439a
Nov 17 23:14:27.752 INFO [stdout] 
Nov 17 23:14:27.753 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:14:27.753 INFO [stdout] 
Nov 17 23:14:27.753 INFO [stdout] 
Nov 17 23:14:27.753 INFO [stdout] running 1 test
Nov 17 23:15:27.749 INFO [stdout] test readme_sect_example_line_20 ... test readme_sect_example_line_20 has been running for over 60 seconds
Nov 17 23:15:29.090 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:15:29.090 INFO [stderr]  --> /tmp/rust-skeptic.zbqdPq7QK65w/test.rs:2:1
Nov 17 23:15:29.090 INFO [stderr]   |
Nov 17 23:15:29.090 INFO [stderr] 2 | #[macro_use]
Nov 17 23:15:29.090 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 23:15:29.090 INFO [stderr]   |
Nov 17 23:15:29.090 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:15:29.090 INFO [stderr] 
Nov 17 23:15:29.098 INFO [stdout] test readme_sect_example_line_20 ... ok
Nov 17 23:15:29.098 INFO [stdout] 
Nov 17 23:15:29.098 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:15:29.098 INFO [stdout] 
Nov 17 23:15:29.100 INFO [stderr]      Running /target/debug/deps/version_numbers-b5e8ea6363726221
Nov 17 23:15:29.104 INFO [stdout] 
Nov 17 23:15:29.104 INFO [stdout] running 2 tests
Nov 17 23:15:29.107 INFO [stdout] test test_readme_deps ... ok
Nov 17 23:15:29.151 INFO [stdout] test test_html_root_url ... ok
Nov 17 23:15:29.151 INFO [stdout] 
Nov 17 23:15:29.152 INFO [stderr]    Doc-tests serializers
Nov 17 23:15:29.152 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:15:29.152 INFO [stdout] 
Nov 17 23:15:29.696 INFO [stdout] 
Nov 17 23:15:29.696 INFO [stdout] running 3 tests
Nov 17 23:15:30.635 INFO [stdout] test src/lib.rs -  (line 81) ... ok
Nov 17 23:15:31.275 INFO [stdout] test src/lib.rs -  (line 13) ... ok
Nov 17 23:15:31.284 INFO [stdout] test src/macros.rs - serializer (line 17) ... ok
Nov 17 23:15:31.284 INFO [stdout] 
Nov 17 23:15:31.284 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:15:31.285 INFO [stdout] 
Nov 17 23:15:31.303 INFO [stderr] su: No module specific data is present
Nov 17 23:15:31.997 INFO running `"docker" "inspect" "1216595d173501aa5e629e256fbb2889718a559d44770512a5d25f0cdae1741b"`
Nov 17 23:15:32.189 INFO running `"docker" "rm" "-f" "1216595d173501aa5e629e256fbb2889718a559d44770512a5d25f0cdae1741b"`
Nov 17 23:15:32.411 INFO [stdout] 1216595d173501aa5e629e256fbb2889718a559d44770512a5d25f0cdae1741b