[INFO] crate crc 1.8.1 is already in cache
[INFO] testing crc-1.8.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate crc 1.8.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate crc 1.8.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f83aee5ef84b3c203f8ac7bb8cdde12e46e11d10cb9bec5bfd5378e64847686
[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" "9f83aee5ef84b3c203f8ac7bb8cdde12e46e11d10cb9bec5bfd5378e64847686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f83aee5ef84b3c203f8ac7bb8cdde12e46e11d10cb9bec5bfd5378e64847686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f83aee5ef84b3c203f8ac7bb8cdde12e46e11d10cb9bec5bfd5378e64847686", kill_on_drop: false }`
[INFO] [stdout] 9f83aee5ef84b3c203f8ac7bb8cdde12e46e11d10cb9bec5bfd5378e64847686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dc3ec2ea2e906feffae3c8500a136aa213271ed54373120366263b6125139b9
[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" "6dc3ec2ea2e906feffae3c8500a136aa213271ed54373120366263b6125139b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "6dc3ec2ea2e906feffae3c8500a136aa213271ed54373120366263b6125139b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc3ec2ea2e906feffae3c8500a136aa213271ed54373120366263b6125139b9", kill_on_drop: false }`
[INFO] [stdout] 6dc3ec2ea2e906feffae3c8500a136aa213271ed54373120366263b6125139b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47814b2b1e7410d8466ad24b27eaa04ad8f0e93bae65e9ef4ef2545fae1f11b8
[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" "47814b2b1e7410d8466ad24b27eaa04ad8f0e93bae65e9ef4ef2545fae1f11b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "47814b2b1e7410d8466ad24b27eaa04ad8f0e93bae65e9ef4ef2545fae1f11b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47814b2b1e7410d8466ad24b27eaa04ad8f0e93bae65e9ef4ef2545fae1f11b8", kill_on_drop: false }`
[INFO] [stdout] 47814b2b1e7410d8466ad24b27eaa04ad8f0e93bae65e9ef4ef2545fae1f11b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a18c869669cef36c87bfe97f5ba3dcd9a1263ad3891592a3ab48dad59c0f6ae
[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" "2a18c869669cef36c87bfe97f5ba3dcd9a1263ad3891592a3ab48dad59c0f6ae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crc-8c7b84c2b238eeec
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crc-87017747d6b34485
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test crc32::checksum_castagnoli ... ok
[INFO] [stdout] test crc16::checksum_x25 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hash-abda7406c9a2a8df
[INFO] [stdout] test crc16::digest_usb ... ok
[INFO] [stdout] test crc32::checksum_koopman ... ok
[INFO] [stdout] test crc32::digest_ieee ... ok
[INFO] [stdout] test crc64::checksum_ecma ... ok
[INFO] [stdout] test crc32::digest_castagnoli ... ok
[INFO] [stdout] test crc32::digest_koopman ... ok
[INFO] [stdout] test crc16::checksum_usb ... ok
[INFO] [stdout] test crc32::checksum_ieee ... ok
[INFO] [stdout] test crc64::checksum_iso ... ok
[INFO] [stdout] test crc16::digest_x25 ... ok
[INFO] [stdout] test crc64::digest_iso ... ok
[INFO] [stdout] test crc64::digest_ecma ... 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 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... 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" "2a18c869669cef36c87bfe97f5ba3dcd9a1263ad3891592a3ab48dad59c0f6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a18c869669cef36c87bfe97f5ba3dcd9a1263ad3891592a3ab48dad59c0f6ae", kill_on_drop: false }`
[INFO] [stdout] 2a18c869669cef36c87bfe97f5ba3dcd9a1263ad3891592a3ab48dad59c0f6ae