[INFO] crate crc 1.8.1 is already in cache
[INFO] testing crc-1.8.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate crc 1.8.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate crc 1.8.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate crc 1.8.1
[INFO] finished tweaking crates.io crate crc 1.8.1
[INFO] tweaked toml for crates.io crate crc 1.8.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "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] ae74a245141e236f3dac31e0d6034b74f3112465b09f2408184cbdd7be41d96c
[INFO] running `"docker" "start" "-a" "ae74a245141e236f3dac31e0d6034b74f3112465b09f2408184cbdd7be41d96c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling crc v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "ae74a245141e236f3dac31e0d6034b74f3112465b09f2408184cbdd7be41d96c"`
[INFO] running `"docker" "rm" "-f" "ae74a245141e236f3dac31e0d6034b74f3112465b09f2408184cbdd7be41d96c"`
[INFO] [stdout] ae74a245141e236f3dac31e0d6034b74f3112465b09f2408184cbdd7be41d96c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "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] 071ae53efb5e69760a1d3bc049a2fafa0d2666c2627673878813dc5cad15f3dd
[INFO] running `"docker" "start" "-a" "071ae53efb5e69760a1d3bc049a2fafa0d2666c2627673878813dc5cad15f3dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling crc v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "071ae53efb5e69760a1d3bc049a2fafa0d2666c2627673878813dc5cad15f3dd"`
[INFO] running `"docker" "rm" "-f" "071ae53efb5e69760a1d3bc049a2fafa0d2666c2627673878813dc5cad15f3dd"`
[INFO] [stdout] 071ae53efb5e69760a1d3bc049a2fafa0d2666c2627673878813dc5cad15f3dd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "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] 7201db9cfe244d98d8187c6b2c6ef39e2f0f062784cd24e853901dddc32aa7d4
[INFO] running `"docker" "start" "-a" "7201db9cfe244d98d8187c6b2c6ef39e2f0f062784cd24e853901dddc32aa7d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crc-91236acc4ac9d3c0
[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] [stderr]      Running /opt/rustwide/target/debug/deps/crc-9a1236401b778774
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test crc16::checksum_usb ... ok
[INFO] [stdout] test crc16::digest_usb ... ok
[INFO] [stdout] test crc32::checksum_ieee ... ok
[INFO] [stdout] test crc64::checksum_ecma ... ok
[INFO] [stdout] test crc64::checksum_iso ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hash-aeb36882326e9c79
[INFO] [stdout] test crc64::digest_ecma ... ok
[INFO] [stdout] test crc32::digest_castagnoli ... ok
[INFO] [stdout] test crc64::digest_iso ... ok
[INFO] [stdout] test crc32::digest_ieee ... ok
[INFO] [stdout] test crc16::digest_x25 ... ok
[INFO] [stdout] test crc32::digest_koopman ... ok
[INFO] [stdout] test crc32::checksum_koopman ... ok
[INFO] [stdout] test crc32::checksum_castagnoli ... ok
[INFO] [stdout] test crc16::checksum_x25 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test hasher::checksum_hashcrc64 ... ok
[INFO] [stderr]    Doc-tests crc
[INFO] [stdout] test hasher::checksum_hashcrc32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7201db9cfe244d98d8187c6b2c6ef39e2f0f062784cd24e853901dddc32aa7d4"`
[INFO] running `"docker" "rm" "-f" "7201db9cfe244d98d8187c6b2c6ef39e2f0f062784cd24e853901dddc32aa7d4"`
[INFO] [stdout] 7201db9cfe244d98d8187c6b2c6ef39e2f0f062784cd24e853901dddc32aa7d4