[INFO] fetching crate xorf 0.7.0...
[INFO] testing xorf-0.7.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate xorf 0.7.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xorf 0.7.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xorf 0.7.0
[INFO] finished tweaking crates.io crate xorf 0.7.0
[INFO] tweaked toml for crates.io crate xorf 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 4435ce7955b9d2667baf064182f24aa87774b17d18576c60fbd3512ad3e5f474
[INFO] running `Command { std: "docker" "start" "-a" "4435ce7955b9d2667baf064182f24aa87774b17d18576c60fbd3512ad3e5f474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4435ce7955b9d2667baf064182f24aa87774b17d18576c60fbd3512ad3e5f474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4435ce7955b9d2667baf064182f24aa87774b17d18576c60fbd3512ad3e5f474", kill_on_drop: false }`
[INFO] [stdout] 4435ce7955b9d2667baf064182f24aa87774b17d18576c60fbd3512ad3e5f474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b0cbb1f2b709578cea44c41df9ac811e28e2ab27d6b7307d999be703a0b0663
[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" "6b0cbb1f2b709578cea44c41df9ac811e28e2ab27d6b7307d999be703a0b0663", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling xorf v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "6b0cbb1f2b709578cea44c41df9ac811e28e2ab27d6b7307d999be703a0b0663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0cbb1f2b709578cea44c41df9ac811e28e2ab27d6b7307d999be703a0b0663", kill_on_drop: false }`
[INFO] [stdout] 6b0cbb1f2b709578cea44c41df9ac811e28e2ab27d6b7307d999be703a0b0663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7587a42cbd43e6231859b0e181999c22a22f51dc25cc7ce4d43c94bd007114af
[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" "7587a42cbd43e6231859b0e181999c22a22f51dc25cc7ce4d43c94bd007114af", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling criterion-macro v0.3.4
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling xorf v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "7587a42cbd43e6231859b0e181999c22a22f51dc25cc7ce4d43c94bd007114af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7587a42cbd43e6231859b0e181999c22a22f51dc25cc7ce4d43c94bd007114af", kill_on_drop: false }`
[INFO] [stdout] 7587a42cbd43e6231859b0e181999c22a22f51dc25cc7ce4d43c94bd007114af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] a03fc266d077d4eb40a11b39cab14ae97b04eccd5fe320d50938fe40fb4ad503
[INFO] running `Command { std: "docker" "start" "-a" "a03fc266d077d4eb40a11b39cab14ae97b04eccd5fe320d50938fe40fb4ad503", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xorf-b88f8a300cd32fd5)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test fuse32::test::test_false_positives ... ignored
[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 xor16::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor32::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse8::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor16::test::test_initialization ... ok
[INFO] [stdout] test xor8::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor32::test::test_initialization ... ok
[INFO] [stdout] test fuse16::test::test_initialization ... ok
[INFO] [stdout] test fuse8::test::test_initialization ... ok
[INFO] [stdout] test fuse16::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse32::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor16::test::test_false_positives ... ok
[INFO] [stdout] test fuse32::test::test_initialization ... ok
[INFO] [stdout] test fuse8::test::test_false_positives ... ok
[INFO] [stdout] test xor8::test::test_false_positives ... ok
[INFO] [stdout] test fuse16::test::test_false_positives ... ok
[INFO] [stdout] test xor8::test::test_initialization ... ok
[INFO] [stdout] test hash_proxy::test::test_initialization_from has been running for over 60 seconds
[INFO] [stdout] test hash_proxy::test::test_initialization_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 72.79s
[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 64) ... ok
[INFO] [stdout] test src/xor16.rs - xor16::Xor16 (line 19) ... ok
[INFO] [stdout] test src/fuse8.rs - fuse8::Fuse8 (line 23) ... ok
[INFO] [stdout] test src/fuse16.rs - fuse16::Fuse16 (line 23) ... ok
[INFO] [stdout] test src/fuse32.rs - fuse32::Fuse32 (line 23) ... ok
[INFO] [stdout] test src/xor8.rs - xor8::Xor8 (line 19) ... ok
[INFO] [stdout] test src/xor32.rs - xor32::Xor32 (line 19) ... ok
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 43) ... 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 56.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a03fc266d077d4eb40a11b39cab14ae97b04eccd5fe320d50938fe40fb4ad503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03fc266d077d4eb40a11b39cab14ae97b04eccd5fe320d50938fe40fb4ad503", kill_on_drop: false }`
[INFO] [stdout] a03fc266d077d4eb40a11b39cab14ae97b04eccd5fe320d50938fe40fb4ad503