[INFO] crate crc 1.8.1 is already in cache
[INFO] testing crc-1.8.1 against beta-2020-07-24 for beta-1.46-1
[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-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6089714f76786b007309f4b6f2ff7e8a3c8a58648cd6d8fcbf1c2a1f2edcebd8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6089714f76786b007309f4b6f2ff7e8a3c8a58648cd6d8fcbf1c2a1f2edcebd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6089714f76786b007309f4b6f2ff7e8a3c8a58648cd6d8fcbf1c2a1f2edcebd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6089714f76786b007309f4b6f2ff7e8a3c8a58648cd6d8fcbf1c2a1f2edcebd8", kill_on_drop: false }`
[INFO] [stdout] 6089714f76786b007309f4b6f2ff7e8a3c8a58648cd6d8fcbf1c2a1f2edcebd8
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbb74e9f13c59b1ca99735167c5a5e90dadb61def24dc41ae51ebe37f29bd6fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bbb74e9f13c59b1ca99735167c5a5e90dadb61def24dc41ae51ebe37f29bd6fd", kill_on_drop: false }`
[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 1.43s
[INFO] running `Command { std: "docker" "inspect" "bbb74e9f13c59b1ca99735167c5a5e90dadb61def24dc41ae51ebe37f29bd6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb74e9f13c59b1ca99735167c5a5e90dadb61def24dc41ae51ebe37f29bd6fd", kill_on_drop: false }`
[INFO] [stdout] bbb74e9f13c59b1ca99735167c5a5e90dadb61def24dc41ae51ebe37f29bd6fd
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e7aa50b3c3a7d53182688df8dd6b280b3cd124ba24942ae0222ffd22adaba5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43e7aa50b3c3a7d53182688df8dd6b280b3cd124ba24942ae0222ffd22adaba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "43e7aa50b3c3a7d53182688df8dd6b280b3cd124ba24942ae0222ffd22adaba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e7aa50b3c3a7d53182688df8dd6b280b3cd124ba24942ae0222ffd22adaba5", kill_on_drop: false }`
[INFO] [stdout] 43e7aa50b3c3a7d53182688df8dd6b280b3cd124ba24942ae0222ffd22adaba5
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d9b529f2d4c105225ccdb034a5a84e587cab889c64b4beaa5b230d6fd964b32a
[INFO] running `Command { std: "docker" "start" "-a" "d9b529f2d4c105225ccdb034a5a84e587cab889c64b4beaa5b230d6fd964b32a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crc-811c2693b6b11b41
[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-8897accbb8da09fa
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test crc16::checksum_usb ... ok
[INFO] [stdout] test crc32::digest_castagnoli ... ok
[INFO] [stdout] test crc16::checksum_x25 ... ok
[INFO] [stdout] test crc32::digest_koopman ... ok
[INFO] [stdout] test crc64::checksum_ecma ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hash-3605533f4c01aff6
[INFO] [stdout] test crc64::digest_iso ... ok
[INFO] [stdout] test crc32::digest_ieee ... ok
[INFO] [stdout] test crc64::checksum_iso ... ok
[INFO] [stdout] test crc64::digest_ecma ... ok
[INFO] [stdout] test crc32::checksum_ieee ... ok
[INFO] [stdout] test crc32::checksum_koopman ... ok
[INFO] [stdout] test crc16::digest_x25 ... ok
[INFO] [stdout] test crc16::digest_usb ... ok
[INFO] [stdout] test crc32::checksum_castagnoli ... 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] [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] [stderr]    Doc-tests crc
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9b529f2d4c105225ccdb034a5a84e587cab889c64b4beaa5b230d6fd964b32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b529f2d4c105225ccdb034a5a84e587cab889c64b4beaa5b230d6fd964b32a", kill_on_drop: false }`
[INFO] [stdout] d9b529f2d4c105225ccdb034a5a84e587cab889c64b4beaa5b230d6fd964b32a