[INFO] crate index-fixed 0.3.0 is already in cache
[INFO] testing index-fixed-0.3.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate index-fixed 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate index-fixed 0.3.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate index-fixed 0.3.0
[INFO] finished tweaking crates.io crate index-fixed 0.3.0
[INFO] tweaked toml for crates.io crate index-fixed 0.3.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a5937fd6cb234274ecc6e252e7e873db8024bcd1821faa4d2152d594474a6d5c
[INFO] running `"docker" "start" "-a" "a5937fd6cb234274ecc6e252e7e873db8024bcd1821faa4d2152d594474a6d5c"`
[INFO] [stderr]    Compiling index-fixed v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "a5937fd6cb234274ecc6e252e7e873db8024bcd1821faa4d2152d594474a6d5c"`
[INFO] running `"docker" "rm" "-f" "a5937fd6cb234274ecc6e252e7e873db8024bcd1821faa4d2152d594474a6d5c"`
[INFO] [stdout] a5937fd6cb234274ecc6e252e7e873db8024bcd1821faa4d2152d594474a6d5c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3f3bf373847127070bb24e5f0053917491daa3269e6e31de7238e61bba3c233e
[INFO] running `"docker" "start" "-a" "3f3bf373847127070bb24e5f0053917491daa3269e6e31de7238e61bba3c233e"`
[INFO] [stderr]    Compiling index-fixed v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "3f3bf373847127070bb24e5f0053917491daa3269e6e31de7238e61bba3c233e"`
[INFO] running `"docker" "rm" "-f" "3f3bf373847127070bb24e5f0053917491daa3269e6e31de7238e61bba3c233e"`
[INFO] [stdout] 3f3bf373847127070bb24e5f0053917491daa3269e6e31de7238e61bba3c233e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 46f0098a19b8d31d6422c37881c6e18a73b3f6934ba282f5fda2cea6b9806afb
[INFO] running `"docker" "start" "-a" "46f0098a19b8d31d6422c37881c6e18a73b3f6934ba282f5fda2cea6b9806afb"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/index_fixed-7da2a44f3d010982
[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] [stderr]      Running /opt/rustwide/target/debug/deps/basic-5c9a1d4072efed85
[INFO] [stdout] running 9 tests
[INFO] [stdout] test const_range ... ok
[INFO] [stdout] test zero_to_zero ... ok
[INFO] [stdout] test type_infer ... ok
[INFO] [stdout] test mut_range ... ok
[INFO] [stdout] test mut_to ... ok
[INFO] [stdout] test const_to ... ok
[INFO] [stdout] test const_usage ... ok
[INFO] [stdout] test out_of_range ... ok
[INFO] [stdout] test zero_len_to_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/get-253eee047d7b6971
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test const_to ... ok
[INFO] [stdout] test const_range ... ok
[INFO] [stdout] test mut_range ... ok
[INFO] [stdout] test const_usage ... ok
[INFO] [stdout] test out_of_range ... ok
[INFO] [stdout] test type_infer ... ok
[INFO] [stdout] test zero_len_to_one ... ok
[INFO] [stdout] test mut_to ... ok
[INFO] [stdout] test zero_to_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ref-412aa562dd3df434
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test const_get ... ok
[INFO] [stdout] test mut_get ... ok
[INFO] [stdout] test const_slice ... ok
[INFO] [stdout] test mut_slice ... ok
[INFO] [stderr]    Doc-tests index-fixed
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - index_fixed_get (line 82) ... ok
[INFO] [stdout] test src/lib.rs - index_fixed (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "46f0098a19b8d31d6422c37881c6e18a73b3f6934ba282f5fda2cea6b9806afb"`
[INFO] running `"docker" "rm" "-f" "46f0098a19b8d31d6422c37881c6e18a73b3f6934ba282f5fda2cea6b9806afb"`
[INFO] [stdout] 46f0098a19b8d31d6422c37881c6e18a73b3f6934ba282f5fda2cea6b9806afb