[INFO] fetching crate xorf 0.7.2...
[INFO] testing xorf-0.7.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate xorf 0.7.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate xorf 0.7.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xorf 0.7.2
[INFO] finished tweaking crates.io crate xorf 0.7.2
[INFO] tweaked toml for crates.io crate xorf 0.7.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion-macro v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f908f800efa627f66422879d27b3fcac83c64ad1619ef0c3e31454ac6b72620a
[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" "f908f800efa627f66422879d27b3fcac83c64ad1619ef0c3e31454ac6b72620a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f908f800efa627f66422879d27b3fcac83c64ad1619ef0c3e31454ac6b72620a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f908f800efa627f66422879d27b3fcac83c64ad1619ef0c3e31454ac6b72620a", kill_on_drop: false }`
[INFO] [stdout] f908f800efa627f66422879d27b3fcac83c64ad1619ef0c3e31454ac6b72620a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ebd5a466fdf31559e48d44e94169de83ab62a7312de49ba124c012a7b528a07
[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" "3ebd5a466fdf31559e48d44e94169de83ab62a7312de49ba124c012a7b528a07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xorf v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "3ebd5a466fdf31559e48d44e94169de83ab62a7312de49ba124c012a7b528a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebd5a466fdf31559e48d44e94169de83ab62a7312de49ba124c012a7b528a07", kill_on_drop: false }`
[INFO] [stdout] 3ebd5a466fdf31559e48d44e94169de83ab62a7312de49ba124c012a7b528a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2dd054909b631c944372ccdc7107b1b30ac3fd661b0a15ec9a9ea68ae7fb82c
[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" "f2dd054909b631c944372ccdc7107b1b30ac3fd661b0a15ec9a9ea68ae7fb82c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling criterion-macro v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling xorf v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.49s
[INFO] running `Command { std: "docker" "inspect" "f2dd054909b631c944372ccdc7107b1b30ac3fd661b0a15ec9a9ea68ae7fb82c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2dd054909b631c944372ccdc7107b1b30ac3fd661b0a15ec9a9ea68ae7fb82c", kill_on_drop: false }`
[INFO] [stdout] f2dd054909b631c944372ccdc7107b1b30ac3fd661b0a15ec9a9ea68ae7fb82c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bee976052d7124da98c1f6faa5a3d2196ad543b6bc9435c5ba4830772f0d1f52
[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" "bee976052d7124da98c1f6faa5a3d2196ad543b6bc9435c5ba4830772f0d1f52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xorf-d0c7ca885df54642)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test fuse32::test::test_false_positives ... ignored
[INFO] [stdout] test fuse8::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stdout] test fuse16::test::test_fail_construction ... ok
[INFO] [stdout] test xor32::test::test_false_positives ... ignored
[INFO] [stdout] test fuse8::test::test_fail_construction ... ok
[INFO] [stdout] test fuse32::test::test_fail_construction ... ok
[INFO] [stdout] test xor8::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stdout] test fuse16::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor8::test::test_false_positives ... ok
[INFO] [stdout] test fuse32::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse8::test::test_initialization ... ok
[INFO] [stdout] test fuse8::test::test_false_positives ... ok
[INFO] [stdout] test fuse8::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor32::test::test_initialization ... ok
[INFO] [stdout] test xor16::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor32::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse16::test::test_initialization ... ok
[INFO] [stdout] test fuse32::test::test_initialization ... ok
[INFO] [stdout] test xor16::test::test_initialization ... ok
[INFO] [stdout] test fuse16::test::test_false_positives ... ok
[INFO] [stdout] test xor16::test::test_false_positives ... ok
[INFO] [stdout] test xor8::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor8::test::test_initialization ... ok
[INFO] [stdout] test hash_proxy::test::test_initialization_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 57.97s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xorf
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 62) - compile fail ... ok
[INFO] [stdout] test src/xor16.rs - xor16::Xor16 (line 19) ... ok
[INFO] [stdout] test src/fuse32.rs - fuse32::Fuse32 (line 23) ... ok
[INFO] [stdout] test src/fuse8.rs - fuse8::Fuse8 (line 23) ... ok
[INFO] [stdout] test src/xor8.rs - xor8::Xor8 (line 19) ... ok
[INFO] [stdout] test src/fuse16.rs - fuse16::Fuse16 (line 23) ... ok
[INFO] [stdout] test src/xor32.rs - xor32::Xor32 (line 19) ... ok
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 42) ... ok
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 46.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bee976052d7124da98c1f6faa5a3d2196ad543b6bc9435c5ba4830772f0d1f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee976052d7124da98c1f6faa5a3d2196ad543b6bc9435c5ba4830772f0d1f52", kill_on_drop: false }`
[INFO] [stdout] bee976052d7124da98c1f6faa5a3d2196ad543b6bc9435c5ba4830772f0d1f52