[INFO] fetching crate pruefung 0.2.1...
[INFO] testing pruefung-0.2.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate pruefung 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pruefung 0.2.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] f0f5a981bf6578e4e1e81c4af09d46ae6cb49ed72e8997b657c2534ac963b09b
[INFO] running `Command { std: "docker" "start" "-a" "f0f5a981bf6578e4e1e81c4af09d46ae6cb49ed72e8997b657c2534ac963b09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0f5a981bf6578e4e1e81c4af09d46ae6cb49ed72e8997b657c2534ac963b09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f5a981bf6578e4e1e81c4af09d46ae6cb49ed72e8997b657c2534ac963b09b", kill_on_drop: false }`
[INFO] [stdout] f0f5a981bf6578e4e1e81c4af09d46ae6cb49ed72e8997b657c2534ac963b09b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 986f5bc348dcbf5b503a4e1855d481d8dd0403f13f634ea621d92200ae67c451
[INFO] running `Command { std: "docker" "start" "-a" "986f5bc348dcbf5b503a4e1855d481d8dd0403f13f634ea621d92200ae67c451", kill_on_drop: false }`
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling typenum v1.12.0
[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 2.69s
[INFO] running `Command { std: "docker" "inspect" "986f5bc348dcbf5b503a4e1855d481d8dd0403f13f634ea621d92200ae67c451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986f5bc348dcbf5b503a4e1855d481d8dd0403f13f634ea621d92200ae67c451", kill_on_drop: false }`
[INFO] [stdout] 986f5bc348dcbf5b503a4e1855d481d8dd0403f13f634ea621d92200ae67c451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb3d65f5a2cd57e3e880c9f253d4c0afdf122aa207b756377572e947e4c0ec5b
[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" "fb3d65f5a2cd57e3e880c9f253d4c0afdf122aa207b756377572e947e4c0ec5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[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 2.46s
[INFO] running `Command { std: "docker" "inspect" "fb3d65f5a2cd57e3e880c9f253d4c0afdf122aa207b756377572e947e4c0ec5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3d65f5a2cd57e3e880c9f253d4c0afdf122aa207b756377572e947e4c0ec5b", kill_on_drop: false }`
[INFO] [stdout] fb3d65f5a2cd57e3e880c9f253d4c0afdf122aa207b756377572e947e4c0ec5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a550021a8e961c4867f124bff353fc8fb505341d713a377a992ffc9c0424327
[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" "8a550021a8e961c4867f124bff353fc8fb505341d713a377a992ffc9c0424327", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pruefung-7a8495c8f42382cf
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test adler32::tests::part_data ... ok
[INFO] [stdout] test bsd::tests::no_data ... ok
[INFO] [stdout] test bsd::tests::single_byte ... ok
[INFO] [stdout] test crc::crc32::crc32::tests::no_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 fnv::fnv64::fnv64::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64::tests::part_data ... ok
[INFO] [stdout] test adler32::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64a::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv64::fnv64a::tests::part_data ... ok
[INFO] [stdout] test sysv::tests::single_byte ... ok
[INFO] [stdout] test unix::tests::part_data ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-fdf23cf10a9fbda2
[INFO] [stdout] test sysv::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32a::tests::part_data ... ok
[INFO] [stdout] test sysv::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::tests::no_data ... ok
[INFO] [stdout] test unix::tests::no_data ... ok
[INFO] [stdout] test fletcher16::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::tests::part_data ... ok
[INFO] [stdout] test fletcher16::tests::no_data ... ok
[INFO] [stdout] test crc::crc32::crc32c::tests::no_data ... ok
[INFO] [stdout] test bsd::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::tests::no_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::tests::part_data ... ok
[INFO] [stdout] test fnv::fnv32::fnv32a::tests::no_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test crc::crc32::crc32::main ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::main ... ok
[INFO] [stdout] test fletcher16::main ... ok
[INFO] [stdout] test fnv::fnv32::fnv32a::main ... ok
[INFO] [stdout] test bsd::main ... ok
[INFO] [stdout] test adler32::main ... ok
[INFO] [stdout] test fnv::fnv64::fnv64::main ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::main ... ok
[INFO] [stdout] test crc::crc32::crc32c::main ... ok
[INFO] [stdout] test fnv::fnv64::fnv64a::main ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::main ... ok
[INFO] [stdout] test unix::main ... ok
[INFO] [stdout] test sysv::main ... ok
[INFO] [stdout] test sysv::one_million_a ... ok
[INFO] [stdout] test fnv::fnv32::fnv32z::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::fnv32::fnv32a::one_million_a ... ok
[INFO] [stdout] test fnv::fnv32::fnv32::one_million_a ... ok
[INFO] [stdout] test fnv::fnv64::fnv64z::one_million_a ... ok
[INFO] [stdout] test adler32::one_million_a ... ok
[INFO] [stdout] test fnv::fnv64::fnv64::one_million_a ... ok
[INFO] [stdout] test crc::crc32::crc32::one_million_a ... ok
[INFO] [stdout] test crc::crc32::crc32c::one_million_a ... ok
[INFO] [stdout] test fletcher16::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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pruefung
[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] running `Command { std: "docker" "inspect" "8a550021a8e961c4867f124bff353fc8fb505341d713a377a992ffc9c0424327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a550021a8e961c4867f124bff353fc8fb505341d713a377a992ffc9c0424327", kill_on_drop: false }`
[INFO] [stdout] 8a550021a8e961c4867f124bff353fc8fb505341d713a377a992ffc9c0424327