[INFO] fetching crate pruefung 0.2.1...
[INFO] testing pruefung-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate pruefung 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate pruefung 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pruefung 0.2.1
[INFO] finished tweaking crates.io crate pruefung 0.2.1
[INFO] tweaked toml for crates.io crate pruefung 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-cipher-trait v0.4.2
[INFO] [stderr]   Downloaded crypto-tests v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5677580ec4f917284494dcc3ff7a602a081860a9f389daba025ee0863f5f11c6
[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" "5677580ec4f917284494dcc3ff7a602a081860a9f389daba025ee0863f5f11c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5677580ec4f917284494dcc3ff7a602a081860a9f389daba025ee0863f5f11c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5677580ec4f917284494dcc3ff7a602a081860a9f389daba025ee0863f5f11c6", kill_on_drop: false }`
[INFO] [stdout] 5677580ec4f917284494dcc3ff7a602a081860a9f389daba025ee0863f5f11c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 143a014da34f6de26810700d5bc78e7b0709f22f4029a8ce1faf22db2da4683a
[INFO] running `Command { std: "docker" "start" "-a" "143a014da34f6de26810700d5bc78e7b0709f22f4029a8ce1faf22db2da4683a", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling pruefung v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "143a014da34f6de26810700d5bc78e7b0709f22f4029a8ce1faf22db2da4683a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "143a014da34f6de26810700d5bc78e7b0709f22f4029a8ce1faf22db2da4683a", kill_on_drop: false }`
[INFO] [stdout] 143a014da34f6de26810700d5bc78e7b0709f22f4029a8ce1faf22db2da4683a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dafab5e40e5850b7944c3a4c7d560894d9be75a045cd3e002b5b8d9c18720be
[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" "0dafab5e40e5850b7944c3a4c7d560894d9be75a045cd3e002b5b8d9c18720be", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-cipher-trait v0.4.2
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling crypto-tests v0.5.5
[INFO] [stderr]    Compiling pruefung v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "0dafab5e40e5850b7944c3a4c7d560894d9be75a045cd3e002b5b8d9c18720be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dafab5e40e5850b7944c3a4c7d560894d9be75a045cd3e002b5b8d9c18720be", kill_on_drop: false }`
[INFO] [stdout] 0dafab5e40e5850b7944c3a4c7d560894d9be75a045cd3e002b5b8d9c18720be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e4254cf526fc108534a832e9bf47a5dfc28b6d7ff90e02042a8efce5138d6ea
[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" "7e4254cf526fc108534a832e9bf47a5dfc28b6d7ff90e02042a8efce5138d6ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 28 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pruefung-7885e834164fa45f
[INFO] [stdout] test bsd::tests::no_data ... ok
[INFO] [stdout] test bsd::tests::part_data ... ok
[INFO] [stdout] test crc::crc32::crc32::tests::part_data ... ok
[INFO] [stdout] test crc::crc32::crc32c::tests::part_data ... ok
[INFO] [stdout] test crc::crc32::crc32c::tests::no_data ... ok
[INFO] [stdout] test crc::crc32::crc32::tests::no_data ... ok
[INFO] [stdout] test fletcher16::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32a::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64a::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::tests::part_data ... ok
[INFO] [stdout] test bsd::tests::single_byte ... ok
[INFO] [stdout] test sysv::tests::single_byte ... ok
[INFO] [stdout] test sysv::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64a::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::tests::part_data ... ok
[INFO] [stdout] test sysv::tests::part_data ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-5fa01de4f38c77e3
[INFO] [stdout] test unix::tests::no_data ... ok
[INFO] [stdout] test unix::tests::part_data ... ok
[INFO] [stdout] test fletcher16::tests::part_data ... ok
[INFO] [stdout] test adler32::tests::no_data ... ok
[INFO] [stdout] test adler32::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32a::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::tests::part_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test fnv::fnv32::fnv32a::main ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::main ... ok
[INFO] [stdout] test crc::crc32::crc32c::main ... ok
[INFO] [stdout] test fletcher16::main ... ok
[INFO] [stdout] test fnv::fnv64::fnv64::main ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::main ... ok
[INFO] [stdout] test crc::crc32::crc32::main ... ok
[INFO] [stdout] test adler32::main ... ok
[INFO] [stdout] test bsd::main ... ok
[INFO] [stdout] test sysv::main ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::main ... ok
[INFO] [stdout] test unix::main ... ok
[INFO] [stdout] test fnv::fnv64::fnv64a::main ... ok
[INFO] [stdout] test adler32::one_million_a ... ok
[INFO] [stdout] test bsd::one_million_a ... ok
[INFO] [stdout] test fnv::fnv64::fnv64a::one_million_a ... ok
[INFO] [stdout] test fnv::fnv64::fnv64::one_million_a ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::one_million_a ... ok
[INFO] [stdout] test fletcher16::one_million_a ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::one_million_a ... ok
[INFO] [stdout] test sysv::one_million_a ... ok
[INFO] [stdout] test fnv::fnv32::fnv32a::one_million_a ... ok
[INFO] [stderr]    Doc-tests pruefung
[INFO] [stdout] test crc::crc32::crc32c::one_million_a ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::one_million_a ... ok
[INFO] [stdout] test crc::crc32::crc32::one_million_a ... ok
[INFO] [stdout] test unix::one_million_a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e4254cf526fc108534a832e9bf47a5dfc28b6d7ff90e02042a8efce5138d6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4254cf526fc108534a832e9bf47a5dfc28b6d7ff90e02042a8efce5138d6ea", kill_on_drop: false }`
[INFO] [stdout] 7e4254cf526fc108534a832e9bf47a5dfc28b6d7ff90e02042a8efce5138d6ea