[INFO] fetching crate nanobv 0.1.1...
[INFO] testing nanobv-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate nanobv 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate nanobv 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nanobv 0.1.1
[INFO] finished tweaking crates.io crate nanobv 0.1.1
[INFO] tweaked toml for crates.io crate nanobv 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded picorand v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b13e12f2b6b35e1f553424e14fae8f3dee046bcbcc5ee5fe1bf0ac9fad846ab7
[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" "b13e12f2b6b35e1f553424e14fae8f3dee046bcbcc5ee5fe1bf0ac9fad846ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b13e12f2b6b35e1f553424e14fae8f3dee046bcbcc5ee5fe1bf0ac9fad846ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13e12f2b6b35e1f553424e14fae8f3dee046bcbcc5ee5fe1bf0ac9fad846ab7", kill_on_drop: false }`
[INFO] [stdout] b13e12f2b6b35e1f553424e14fae8f3dee046bcbcc5ee5fe1bf0ac9fad846ab7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 5b7896f23cd0402c4be1cceb28c59be7939a0008fa291fcd24734903df555457
[INFO] running `Command { std: "docker" "start" "-a" "5b7896f23cd0402c4be1cceb28c59be7939a0008fa291fcd24734903df555457", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanobv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "5b7896f23cd0402c4be1cceb28c59be7939a0008fa291fcd24734903df555457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7896f23cd0402c4be1cceb28c59be7939a0008fa291fcd24734903df555457", kill_on_drop: false }`
[INFO] [stdout] 5b7896f23cd0402c4be1cceb28c59be7939a0008fa291fcd24734903df555457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db03e7e6ef0ef924e6fd1478dfde45abe765dfee043f6c355cf6e2e3b883ca72
[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" "db03e7e6ef0ef924e6fd1478dfde45abe765dfee043f6c355cf6e2e3b883ca72", kill_on_drop: false }`
[INFO] [stderr]    Compiling picorand v0.1.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling nanobv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "db03e7e6ef0ef924e6fd1478dfde45abe765dfee043f6c355cf6e2e3b883ca72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db03e7e6ef0ef924e6fd1478dfde45abe765dfee043f6c355cf6e2e3b883ca72", kill_on_drop: false }`
[INFO] [stdout] db03e7e6ef0ef924e6fd1478dfde45abe765dfee043f6c355cf6e2e3b883ca72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17f2f3290d457b219901de7a3c248cee01c3519b3890852fc4500a980a2b437c
[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" "17f2f3290d457b219901de7a3c248cee01c3519b3890852fc4500a980a2b437c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nanobv-789e5808af770881)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::test_nanobv_clear_bit_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_clear_bit_u64 ... ok
[INFO] [stdout] test tests::test_nanobv_assign_bit_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_default_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_default_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_clear_bit_u8 ... ok
[INFO] [stdout] test tests::test_nanobv_get_bit_u64 ... ok
[INFO] [stdout] test tests::test_nanobv_get_bit_u8 ... ok
[INFO] [stdout] test tests::test_nanobv_get_bit_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_ones_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_ones_u64 ... ok
[INFO] [stdout] test tests::test_nanobv_ones_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_ones_u8 ... ok
[INFO] [stdout] test tests::test_nanobv_reverse_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_reverse_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_reverse_u8 ... ok
[INFO] [stdout] test tests::test_nanobv_set_bit_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_set_bit_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_set_bit_u64 ... ok
[INFO] [stdout] test tests::test_nanobv_set_bit_u8 ... ok
[INFO] [stdout] test tests::test_nanobv_zeros_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_zeros_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_zeros_u64 ... ok
[INFO] [stdout] test tests::test_nanobv_zeros_u8 ... ok
[INFO] [stdout] test tests::test_nanobv_default_u8 ... ok
[INFO] [stdout] test tests::test_nanobv_get_bit_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_default_u64 ... ok
[INFO] [stdout] test tests::test_nanobv_clear_bit_u16 ... ok
[INFO] [stdout] test tests::test_nanobv_assign_bit_u32 ... ok
[INFO] [stdout] test tests::test_nanobv_reverse_u64 ... ok
[INFO] [stdout] test tests::test_nanobv_assign_bit_u64 ... ok
[INFO] [stderr]    Doc-tests nanobv
[INFO] [stdout] test tests::test_nanobv_assign_bit_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "17f2f3290d457b219901de7a3c248cee01c3519b3890852fc4500a980a2b437c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f2f3290d457b219901de7a3c248cee01c3519b3890852fc4500a980a2b437c", kill_on_drop: false }`
[INFO] [stdout] 17f2f3290d457b219901de7a3c248cee01c3519b3890852fc4500a980a2b437c