[INFO] crate btoi 0.4.2 is already in cache
[INFO] testing btoi-0.4.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate btoi 0.4.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate btoi 0.4.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate btoi 0.4.2
[INFO] finished tweaking crates.io crate btoi 0.4.2
[INFO] tweaked toml for crates.io crate btoi 0.4.2 written to /workspace/builds/worker-1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] aa37fc51eff37dd80004f0d2170eeec15f6073efe066fe721630703a1d941964
[INFO] running `"docker" "start" "-a" "aa37fc51eff37dd80004f0d2170eeec15f6073efe066fe721630703a1d941964"`
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling btoi v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `"docker" "inspect" "aa37fc51eff37dd80004f0d2170eeec15f6073efe066fe721630703a1d941964"`
[INFO] running `"docker" "rm" "-f" "aa37fc51eff37dd80004f0d2170eeec15f6073efe066fe721630703a1d941964"`
[INFO] [stdout] aa37fc51eff37dd80004f0d2170eeec15f6073efe066fe721630703a1d941964
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d4a3a513a70e7cf39ac839aa688603cd471d4e30314f8901793ec9d578cc98a4
[INFO] running `"docker" "start" "-a" "d4a3a513a70e7cf39ac839aa688603cd471d4e30314f8901793ec9d578cc98a4"`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling btoi v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.19s
[INFO] running `"docker" "inspect" "d4a3a513a70e7cf39ac839aa688603cd471d4e30314f8901793ec9d578cc98a4"`
[INFO] running `"docker" "rm" "-f" "d4a3a513a70e7cf39ac839aa688603cd471d4e30314f8901793ec9d578cc98a4"`
[INFO] [stdout] d4a3a513a70e7cf39ac839aa688603cd471d4e30314f8901793ec9d578cc98a4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f335ff94447c06ff988508bb33e112a07145ac3dfe82590edca892147569aeed
[INFO] running `"docker" "start" "-a" "f335ff94447c06ff988508bb33e112a07145ac3dfe82590edca892147569aeed"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/btoi-7e0e80572aae45eb
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::btou_upper_hex_identity ... ok
[INFO] [stdout] test tests::test_lone_minus ... ok
[INFO] [stdout] test tests::btou_saturating_identity ... ok
[INFO] [stdout] test tests::btou_identity ... ok
[INFO] [stdout] test tests::btoi_saturating_identity ... ok
[INFO] [stdout] test tests::btou_lower_hex_identity ... ok
[INFO] [stdout] test tests::btoi_identity ... ok
[INFO] [stdout] test tests::btou_binary_identity ... ok
[INFO] [stdout] test tests::btou_octal_identity ... ok
[INFO] [stdout] test tests::btoi_radix_std ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests btoi
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/lib.rs - btou_saturating (line 413) ... ok
[INFO] [stdout] test src/lib.rs - btoi_saturating_radix (line 450) ... ok
[INFO] [stdout] test src/lib.rs - btou_radix (line 152) ... ok
[INFO] [stdout] test src/lib.rs -  (line 40) ... ok
[INFO] [stdout] test src/lib.rs - btoi_saturating (line 519) ... ok
[INFO] [stdout] test src/lib.rs - btou_saturating_radix (line 358) ... ok
[INFO] [stdout] test src/lib.rs - btoi_radix (line 247) ... ok
[INFO] [stdout] test src/lib.rs -  (line 29) ... ok
[INFO] [stdout] test src/lib.rs - btou (line 209) ... ok
[INFO] [stdout] test src/lib.rs - btoi (line 319) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f335ff94447c06ff988508bb33e112a07145ac3dfe82590edca892147569aeed"`
[INFO] running `"docker" "rm" "-f" "f335ff94447c06ff988508bb33e112a07145ac3dfe82590edca892147569aeed"`
[INFO] [stdout] f335ff94447c06ff988508bb33e112a07145ac3dfe82590edca892147569aeed