Nov 18 03:11:15.537 INFO testing prometheus-static-metric-0.1.4 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 03:11:15.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 03:11:16.007 INFO [stdout] c66038d25eba8c674088eda98bf7d09aab30b840e1dc7aafe743c4c06cf4b123
Nov 18 03:11:16.011 INFO running `"docker" "start" "-a" "c66038d25eba8c674088eda98bf7d09aab30b840e1dc7aafe743c4c06cf4b123"`
Nov 18 03:11:17.165 INFO [stderr] usermod: no changes
Nov 18 03:11:17.239 INFO [stderr]    Compiling syn v0.13.11
Nov 18 03:11:34.817 INFO [stderr]    Compiling prometheus-static-metric v0.1.4 (/source)
Nov 18 03:11:37.599 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 03:11:37.599 INFO [stderr]   --> src/lib.rs:22:1
Nov 18 03:11:37.600 INFO [stderr]    |
Nov 18 03:11:37.600 INFO [stderr] 22 | #[macro_use]
Nov 18 03:11:37.600 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 03:11:37.601 INFO [stderr]    |
Nov 18 03:11:37.601 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 03:11:37.601 INFO [stderr] 
Nov 18 03:11:37.971 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 18 03:11:37.972 INFO [stderr]   --> src/lib.rs:14:12
Nov 18 03:11:37.972 INFO [stderr]    |
Nov 18 03:11:37.972 INFO [stderr] 14 | #![feature(proc_macro)]
Nov 18 03:11:37.972 INFO [stderr]    |            ^^^^^^^^^^
Nov 18 03:11:37.973 INFO [stderr]    |
Nov 18 03:11:37.973 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 18 03:11:37.973 INFO [stderr] 
Nov 18 03:11:40.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.71s
Nov 18 03:11:40.907 INFO [stderr] su: No module specific data is present
Nov 18 03:11:41.695 INFO running `"docker" "inspect" "c66038d25eba8c674088eda98bf7d09aab30b840e1dc7aafe743c4c06cf4b123"`
Nov 18 03:11:41.929 INFO running `"docker" "rm" "-f" "c66038d25eba8c674088eda98bf7d09aab30b840e1dc7aafe743c4c06cf4b123"`
Nov 18 03:11:42.125 INFO [stdout] c66038d25eba8c674088eda98bf7d09aab30b840e1dc7aafe743c4c06cf4b123
Nov 18 03:11:42.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 03:11:42.409 INFO [stdout] dcbbd23b80ba2b880ab83faa2adec3114906f063c012e7cdc6ba1b822d1d7625
Nov 18 03:11:42.412 INFO running `"docker" "start" "-a" "dcbbd23b80ba2b880ab83faa2adec3114906f063c012e7cdc6ba1b822d1d7625"`
Nov 18 03:11:43.760 INFO [stderr] usermod: no changes
Nov 18 03:11:43.867 INFO [stderr]    Compiling spin v0.4.10
Nov 18 03:11:44.121 INFO [stderr]    Compiling prometheus v0.4.2
Nov 18 03:11:51.817 INFO [stderr]    Compiling prometheus-static-metric v0.1.4 (/source)
Nov 18 03:11:54.651 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 03:11:54.652 INFO [stderr]   --> src/lib.rs:22:1
Nov 18 03:11:54.652 INFO [stderr]    |
Nov 18 03:11:54.652 INFO [stderr] 22 | #[macro_use]
Nov 18 03:11:54.653 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 03:11:54.653 INFO [stderr]    |
Nov 18 03:11:54.653 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 03:11:54.654 INFO [stderr] 
Nov 18 03:11:55.031 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 18 03:11:55.031 INFO [stderr]   --> src/lib.rs:14:12
Nov 18 03:11:55.031 INFO [stderr]    |
Nov 18 03:11:55.031 INFO [stderr] 14 | #![feature(proc_macro)]
Nov 18 03:11:55.031 INFO [stderr]    |            ^^^^^^^^^^
Nov 18 03:11:55.031 INFO [stderr]    |
Nov 18 03:11:55.031 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 18 03:11:55.031 INFO [stderr] 
Nov 18 03:11:55.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.44s
Nov 18 03:11:55.229 INFO [stderr] su: No module specific data is present
Nov 18 03:11:56.108 INFO running `"docker" "inspect" "dcbbd23b80ba2b880ab83faa2adec3114906f063c012e7cdc6ba1b822d1d7625"`
Nov 18 03:11:56.577 INFO running `"docker" "rm" "-f" "dcbbd23b80ba2b880ab83faa2adec3114906f063c012e7cdc6ba1b822d1d7625"`
Nov 18 03:11:56.807 INFO [stdout] dcbbd23b80ba2b880ab83faa2adec3114906f063c012e7cdc6ba1b822d1d7625
Nov 18 03:11:56.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 03:11:57.287 INFO [stdout] 057d987109e214c143347fa2e2ef6bd5bc122663db52a9381960973b6a4da24f
Nov 18 03:11:57.294 INFO running `"docker" "start" "-a" "057d987109e214c143347fa2e2ef6bd5bc122663db52a9381960973b6a4da24f"`
Nov 18 03:11:58.483 INFO [stderr] usermod: no changes
Nov 18 03:11:58.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 18 03:11:58.619 INFO [stderr]      Running /target/debug/deps/prometheus_static_metric-aaa8a909fd39b3a2
Nov 18 03:11:58.636 INFO [stdout] 
Nov 18 03:11:58.636 INFO [stdout] running 0 tests
Nov 18 03:11:58.636 INFO [stdout] 
Nov 18 03:11:58.636 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:11:58.636 INFO [stdout] 
Nov 18 03:11:58.651 INFO [stderr]    Doc-tests prometheus-static-metric
Nov 18 03:12:03.999 INFO [stdout] 
Nov 18 03:12:03.999 INFO [stdout] running 0 tests
Nov 18 03:12:03.999 INFO [stdout] 
Nov 18 03:12:03.999 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:12:03.999 INFO [stdout] 
Nov 18 03:12:04.007 INFO [stderr] su: No module specific data is present
Nov 18 03:12:04.950 INFO running `"docker" "inspect" "057d987109e214c143347fa2e2ef6bd5bc122663db52a9381960973b6a4da24f"`
Nov 18 03:12:05.287 INFO running `"docker" "rm" "-f" "057d987109e214c143347fa2e2ef6bd5bc122663db52a9381960973b6a4da24f"`
Nov 18 03:12:05.635 INFO [stdout] 057d987109e214c143347fa2e2ef6bd5bc122663db52a9381960973b6a4da24f