[INFO] crate credibility 0.1.3 is already in cache
[INFO] testing credibility-0.1.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate credibility 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate credibility 0.1.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate credibility 0.1.3
[INFO] finished tweaking crates.io crate credibility 0.1.3
[INFO] tweaked toml for crates.io crate credibility 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d84999ab02d10bb44a2bda6b4d4b785e2fae547dfe2cae17ce4dab02c4e65992
[INFO] running `"docker" "start" "-a" "d84999ab02d10bb44a2bda6b4d4b785e2fae547dfe2cae17ce4dab02c4e65992"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling credibility v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `"docker" "inspect" "d84999ab02d10bb44a2bda6b4d4b785e2fae547dfe2cae17ce4dab02c4e65992"`
[INFO] running `"docker" "rm" "-f" "d84999ab02d10bb44a2bda6b4d4b785e2fae547dfe2cae17ce4dab02c4e65992"`
[INFO] [stdout] d84999ab02d10bb44a2bda6b4d4b785e2fae547dfe2cae17ce4dab02c4e65992
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a4b033b74d3128cf7669e6ad6e0cfb31f631c073630c81e8df8555e912c6035
[INFO] running `"docker" "start" "-a" "3a4b033b74d3128cf7669e6ad6e0cfb31f631c073630c81e8df8555e912c6035"`
[INFO] [stderr]    Compiling credibility v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `"docker" "inspect" "3a4b033b74d3128cf7669e6ad6e0cfb31f631c073630c81e8df8555e912c6035"`
[INFO] running `"docker" "rm" "-f" "3a4b033b74d3128cf7669e6ad6e0cfb31f631c073630c81e8df8555e912c6035"`
[INFO] [stdout] 3a4b033b74d3128cf7669e6ad6e0cfb31f631c073630c81e8df8555e912c6035
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b789c83aceaad4e2afc83b07225bcf56cda2430a4a9739734c362d26ad8dc0f3
[INFO] running `"docker" "start" "-a" "b789c83aceaad4e2afc83b07225bcf56cda2430a4a9739734c362d26ad8dc0f3"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/credibility-e9a52f86ec020e9e
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/credibility-8f9e6a908f9ac5d4
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test aver_success ... ok
[INFO] [stdout] test ok_result ... ok
[INFO] [stdout] test aver_eq ... ok
[INFO] [stdout] test aver_ne ... ok
[INFO] [stdout] test aver_failures ... ok
[INFO] [stdout] test aver_table ... ok
[INFO] [stdout] test err_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_reporter-def9e568824b64bd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test panic_with_default_reporter ... ok
[INFO] [stdout] test aver_with_default_reporter ... ok
[INFO] [stdout] test err_result_with_default_reporter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests credibility
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/macros.rs - aver (line 10) ... ok
[INFO] [stdout] test src/macros.rs - aver_eq (line 56) ... ok
[INFO] [stdout] test src/macros.rs - aver_ne (line 104) ... ok
[INFO] [stdout] test src/macros.rs - test_block (line 176) ... ok
[INFO] [stdout] test src/macros.rs - test_block (line 194) ... ok
[INFO] [stdout] test src/macros.rs - aver_eq (line 70) ... ok
[INFO] [stdout] test src/macros.rs - aver_ne (line 118) ... ok
[INFO] [stdout] test src/macros.rs - aver (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b789c83aceaad4e2afc83b07225bcf56cda2430a4a9739734c362d26ad8dc0f3"`
[INFO] running `"docker" "rm" "-f" "b789c83aceaad4e2afc83b07225bcf56cda2430a4a9739734c362d26ad8dc0f3"`
[INFO] [stdout] b789c83aceaad4e2afc83b07225bcf56cda2430a4a9739734c362d26ad8dc0f3