Dec 05 02:09:52.030 INFO testing wayslog/qwerty-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:09:52.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:09:52.500 INFO [stdout] b549ddbcaa82abff9fe1d62369674153bbe1d41ef633934c047ef362d2e9e796
Dec 05 02:09:52.502 INFO running `"docker" "start" "-a" "b549ddbcaa82abff9fe1d62369674153bbe1d41ef633934c047ef362d2e9e796"`
Dec 05 02:09:54.475 INFO [stderr] usermod: no changes
Dec 05 02:09:54.692 INFO [stderr]    Compiling quote v0.3.10
Dec 05 02:09:54.692 INFO [stderr]    Compiling libc v0.2.17
Dec 05 02:09:54.692 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 05 02:09:54.704 INFO [stderr]    Compiling cfg-if v0.1.0
Dec 05 02:09:54.704 INFO [stderr]    Compiling log v0.3.6
Dec 05 02:09:54.704 INFO [stderr]    Compiling lazycell v0.4.0
Dec 05 02:09:54.704 INFO [stderr]    Compiling serde v0.8.19
Dec 05 02:09:54.704 INFO [stderr]    Compiling itoa v0.1.1
Dec 05 02:09:55.504 INFO [stderr]    Compiling dtoa v0.2.2
Dec 05 02:09:55.661 INFO [stderr]    Compiling lazy_static v0.2.2
Dec 05 02:09:55.795 INFO [stderr]    Compiling nix v0.7.0
Dec 05 02:09:56.836 INFO [stderr]    Compiling futures v0.1.6
Dec 05 02:09:57.211 INFO [stderr]    Compiling thread-id v2.0.0
Dec 05 02:09:57.211 INFO [stderr]    Compiling memchr v0.1.11
Dec 05 02:09:57.211 INFO [stderr]    Compiling net2 v0.2.26
Dec 05 02:09:57.218 INFO [stderr]    Compiling num_cpus v1.1.0
Dec 05 02:09:57.272 INFO [stderr]    Compiling syn v0.10.3
Dec 05 02:09:57.533 INFO [stderr]    Compiling thread_local v0.2.7
Dec 05 02:09:59.636 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 05 02:10:01.049 INFO [stderr]    Compiling regex v0.1.80
Dec 05 02:10:04.736 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 05 02:10:10.973 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 05 02:10:10.973 INFO [stderr]    Compiling mio v0.6.1
Dec 05 02:10:11.123 INFO [stderr]    Compiling serde_json v0.8.3
Dec 05 02:10:12.484 INFO [stderr]    Compiling env_logger v0.3.5
Dec 05 02:10:17.264 INFO [stderr]    Compiling tokio-core v0.1.1
Dec 05 02:10:20.064 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 05 02:10:22.971 INFO [stderr]    Compiling qwerty v0.1.0 (/source)
Dec 05 02:10:23.340 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 02:10:23.340 INFO [stderr]  --> src/lib.rs:9:1
Dec 05 02:10:23.340 INFO [stderr]   |
Dec 05 02:10:23.340 INFO [stderr] 9 | #[macro_use]
Dec 05 02:10:23.340 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 02:10:23.340 INFO [stderr]   |
Dec 05 02:10:23.340 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:10:23.340 INFO [stderr] 
Dec 05 02:10:23.665 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 02:10:23.665 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 02:10:23.665 INFO [stderr]   |
Dec 05 02:10:23.665 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 02:10:23.665 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 02:10:23.665 INFO [stderr]   |
Dec 05 02:10:23.665 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 02:10:23.665 INFO [stderr] 
Dec 05 02:10:27.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.79s
Dec 05 02:10:27.304 INFO [stderr] su: No module specific data is present
Dec 05 02:10:28.493 INFO running `"docker" "inspect" "b549ddbcaa82abff9fe1d62369674153bbe1d41ef633934c047ef362d2e9e796"`
Dec 05 02:10:28.802 INFO running `"docker" "rm" "-f" "b549ddbcaa82abff9fe1d62369674153bbe1d41ef633934c047ef362d2e9e796"`
Dec 05 02:10:29.148 INFO [stdout] b549ddbcaa82abff9fe1d62369674153bbe1d41ef633934c047ef362d2e9e796
Dec 05 02:10:29.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:10:29.657 INFO [stdout] 8e6925122a10881628fe229b45e215070d72d6693f0700737862a2c1f5071585
Dec 05 02:10:29.659 INFO running `"docker" "start" "-a" "8e6925122a10881628fe229b45e215070d72d6693f0700737862a2c1f5071585"`
Dec 05 02:10:32.704 INFO [stderr] usermod: no changes
Dec 05 02:10:32.881 INFO [stderr]    Compiling qwerty v0.1.0 (/source)
Dec 05 02:10:33.240 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 02:10:33.240 INFO [stderr]  --> src/lib.rs:9:1
Dec 05 02:10:33.240 INFO [stderr]   |
Dec 05 02:10:33.240 INFO [stderr] 9 | #[macro_use]
Dec 05 02:10:33.240 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 02:10:33.240 INFO [stderr]   |
Dec 05 02:10:33.240 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:10:33.240 INFO [stderr] 
Dec 05 02:10:33.759 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 02:10:33.759 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 02:10:33.759 INFO [stderr]   |
Dec 05 02:10:33.759 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 02:10:33.759 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 02:10:33.759 INFO [stderr]   |
Dec 05 02:10:33.768 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 02:10:33.768 INFO [stderr] 
Dec 05 02:10:34.329 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 05 02:10:34.337 INFO [stderr] su: No module specific data is present
Dec 05 02:10:35.681 INFO running `"docker" "inspect" "8e6925122a10881628fe229b45e215070d72d6693f0700737862a2c1f5071585"`
Dec 05 02:10:36.048 INFO running `"docker" "rm" "-f" "8e6925122a10881628fe229b45e215070d72d6693f0700737862a2c1f5071585"`
Dec 05 02:10:36.321 INFO [stdout] 8e6925122a10881628fe229b45e215070d72d6693f0700737862a2c1f5071585
Dec 05 02:10:36.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 02:10:36.933 INFO [stdout] a8ec04cbba4197ae357b1098061145df1bb5f2db3b0b856f4779ac11fc077e45
Dec 05 02:10:36.935 INFO running `"docker" "start" "-a" "a8ec04cbba4197ae357b1098061145df1bb5f2db3b0b856f4779ac11fc077e45"`
Dec 05 02:10:39.569 INFO [stderr] usermod: no changes
Dec 05 02:10:39.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 05 02:10:39.760 INFO [stderr]      Running /target/debug/deps/libqwerty-a96ced1f4603b034
Dec 05 02:10:39.766 INFO [stdout] 
Dec 05 02:10:39.766 INFO [stdout] running 0 tests
Dec 05 02:10:39.766 INFO [stdout] 
Dec 05 02:10:39.766 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:10:39.766 INFO [stdout] 
Dec 05 02:10:39.768 INFO [stderr]      Running /target/debug/deps/qwerty-f0982d02123858b6
Dec 05 02:10:39.774 INFO [stdout] 
Dec 05 02:10:39.774 INFO [stdout] running 0 tests
Dec 05 02:10:39.774 INFO [stdout] 
Dec 05 02:10:39.774 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:10:39.774 INFO [stdout] 
Dec 05 02:10:39.776 INFO [stderr]    Doc-tests libqwerty
Dec 05 02:10:40.136 INFO [stdout] 
Dec 05 02:10:40.136 INFO [stdout] running 0 tests
Dec 05 02:10:40.136 INFO [stdout] 
Dec 05 02:10:40.136 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:10:40.136 INFO [stdout] 
Dec 05 02:10:40.144 INFO [stderr] su: No module specific data is present
Dec 05 02:10:41.117 INFO running `"docker" "inspect" "a8ec04cbba4197ae357b1098061145df1bb5f2db3b0b856f4779ac11fc077e45"`
Dec 05 02:10:41.454 INFO running `"docker" "rm" "-f" "a8ec04cbba4197ae357b1098061145df1bb5f2db3b0b856f4779ac11fc077e45"`
Dec 05 02:10:41.800 INFO [stdout] a8ec04cbba4197ae357b1098061145df1bb5f2db3b0b856f4779ac11fc077e45