[INFO] fetching crate xorf 0.8.0...
[INFO] testing xorf-0.8.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate xorf 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xorf 0.8.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xorf 0.8.0
[INFO] finished tweaking crates.io crate xorf 0.8.0
[INFO] tweaked toml for crates.io crate xorf 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion-macro v0.3.4
[INFO] [stderr]   Downloaded libm v0.2.1
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beba95cf28f256246ae2e8535fcbf65d0c9318a4fd5dcfe97d980cb1522cb3c2
[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" "beba95cf28f256246ae2e8535fcbf65d0c9318a4fd5dcfe97d980cb1522cb3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beba95cf28f256246ae2e8535fcbf65d0c9318a4fd5dcfe97d980cb1522cb3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beba95cf28f256246ae2e8535fcbf65d0c9318a4fd5dcfe97d980cb1522cb3c2", kill_on_drop: false }`
[INFO] [stdout] beba95cf28f256246ae2e8535fcbf65d0c9318a4fd5dcfe97d980cb1522cb3c2
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 743c778f163805a6c97433b7ec90471dcaed3634016867de6b57a01970668f91
[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" "743c778f163805a6c97433b7ec90471dcaed3634016867de6b57a01970668f91", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling xorf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "743c778f163805a6c97433b7ec90471dcaed3634016867de6b57a01970668f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743c778f163805a6c97433b7ec90471dcaed3634016867de6b57a01970668f91", kill_on_drop: false }`
[INFO] [stdout] 743c778f163805a6c97433b7ec90471dcaed3634016867de6b57a01970668f91
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ee83051d669198b179ec7e6cf7a575e747d769804a54ad0c5bb1fcfc07a07fa
[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" "8ee83051d669198b179ec7e6cf7a575e747d769804a54ad0c5bb1fcfc07a07fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling criterion-macro v0.3.4
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling xorf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `from` that must be used
[INFO] [stdout]    --> src/xor8.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         Xor8::from(vec![1, 2, 1]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "8ee83051d669198b179ec7e6cf7a575e747d769804a54ad0c5bb1fcfc07a07fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee83051d669198b179ec7e6cf7a575e747d769804a54ad0c5bb1fcfc07a07fa", kill_on_drop: false }`
[INFO] [stdout] 8ee83051d669198b179ec7e6cf7a575e747d769804a54ad0c5bb1fcfc07a07fa
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 6fe22fa5cd5ae3c6f1884e69b5925dd4fc3a3d96aeaa7713e86a19f04620df1d
[INFO] running `Command { std: "docker" "start" "-a" "6fe22fa5cd5ae3c6f1884e69b5925dd4fc3a3d96aeaa7713e86a19f04620df1d", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `from` that must be used
[INFO] [stderr]    --> src/xor8.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         Xor8::from(vec![1, 2, 1]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xorf` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xorf-8efda8824dcab465)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test fuse16::test::test_fail_construction ... ok
[INFO] [stdout] test bfuse16::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stdout] test bfuse32::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stdout] test fuse32::test::test_false_positives ... ignored
[INFO] [stdout] test bfuse8::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stdout] test fuse32::test::test_fail_construction ... ok
[INFO] [stdout] test fuse8::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stdout] test fuse8::test::test_fail_construction ... ok
[INFO] [stdout] test bfuse16::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test bfuse16::test::test_false_positives has been running for over 60 seconds
[INFO] [stdout] test bfuse16::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test bfuse32::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test bfuse32::test::test_false_positives has been running for over 60 seconds
[INFO] [stdout] test bfuse32::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test bfuse8::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test bfuse8::test::test_false_positives has been running for over 60 seconds
[INFO] [stdout] test bfuse8::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test fuse16::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test fuse16::test::test_false_positives has been running for over 60 seconds
[INFO] [stdout] test fuse16::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test fuse32::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test fuse32::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test fuse8::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test fuse8::test::test_false_positives has been running for over 60 seconds
[INFO] [stdout] test bfuse8::test::test_bits_per_entry ... ok
[INFO] [stdout] test bfuse16::test::test_bits_per_entry ... ok
[INFO] [stdout] test bfuse16::test::test_initialization ... ok
[INFO] [stdout] test bfuse8::test::test_initialization ... ok
[INFO] [stdout] test bfuse32::test::test_bits_per_entry ... ok
[INFO] [stdout] test bfuse32::test::test_initialization ... ok
[INFO] [stdout] test fuse16::test::test_initialization ... ok
[INFO] [stdout] test xor32::test::test_false_positives ... ignored
[INFO] [stdout] test fuse32::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse16::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor8::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stdout] test fuse8::test::test_bits_per_entry ... ok
[INFO] [stdout] test bfuse8::test::test_false_positives ... ok
[INFO] [stdout] test bfuse16::test::test_false_positives ... ok
[INFO] [stdout] test bfuse32::test::test_false_positives ... ok
[INFO] [stdout] test fuse32::test::test_initialization ... ok
[INFO] [stdout] test fuse16::test::test_false_positives ... ok
[INFO] [stdout] test fuse8::test::test_false_positives ... ok
[INFO] [stdout] test fuse8::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test hash_proxy::test::test_initialization_from has been running for over 60 seconds
[INFO] [stdout] test xor16::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test xor16::test::test_false_positives has been running for over 60 seconds
[INFO] [stdout] test xor16::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test xor32::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test xor32::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test xor8::test::test_bits_per_entry has been running for over 60 seconds
[INFO] [stdout] test xor8::test::test_false_positives has been running for over 60 seconds
[INFO] [stdout] test xor8::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor8::test::test_initialization has been running for over 60 seconds
[INFO] [stdout] test fuse8::test::test_initialization ... ok
[INFO] [stdout] test xor16::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 xor32::test::test_initialization ... ok
[INFO] [stdout] test xor16::test::test_false_positives ... ok
[INFO] [stdout] test xor8::test::test_initialization ... ok
[INFO] [stdout] test xor8::test::test_false_positives ... ok
[INFO] [stdout] test hash_proxy::test::test_initialization_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 212.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xorf
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 62) - compile fail ... ok
[INFO] [stdout] test src/bfuse16.rs - bfuse16::BinaryFuse16 (line 21) has been running for over 60 seconds
[INFO] [stdout] test src/bfuse32.rs - bfuse32::BinaryFuse32 (line 22) has been running for over 60 seconds
[INFO] [stdout] test src/bfuse8.rs - bfuse8::BinaryFuse8 (line 21) has been running for over 60 seconds
[INFO] [stdout] test src/fuse16.rs - fuse16::Fuse16 (line 25) has been running for over 60 seconds
[INFO] [stdout] test src/fuse32.rs - fuse32::Fuse32 (line 25) has been running for over 60 seconds
[INFO] [stdout] test src/fuse8.rs - fuse8::Fuse8 (line 25) has been running for over 60 seconds
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 17) has been running for over 60 seconds
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 42) has been running for over 60 seconds
[INFO] [stdout] test src/xor16.rs - xor16::Xor16 (line 19) has been running for over 60 seconds
[INFO] [stdout] test src/xor32.rs - xor32::Xor32 (line 19) has been running for over 60 seconds
[INFO] [stdout] test src/xor8.rs - xor8::Xor8 (line 19) has been running for over 60 seconds
[INFO] [stdout] test src/bfuse8.rs - bfuse8::BinaryFuse8 (line 21) ... ok
[INFO] [stdout] test src/fuse8.rs - fuse8::Fuse8 (line 25) ... ok
[INFO] [stdout] test src/bfuse16.rs - bfuse16::BinaryFuse16 (line 21) ... ok
[INFO] [stdout] test src/fuse32.rs - fuse32::Fuse32 (line 25) ... ok
[INFO] [stdout] test src/fuse16.rs - fuse16::Fuse16 (line 25) ... ok
[INFO] [stdout] test src/xor32.rs - xor32::Xor32 (line 19) ... ok
[INFO] [stdout] test src/xor16.rs - xor16::Xor16 (line 19) ... ok
[INFO] [stdout] test src/xor8.rs - xor8::Xor8 (line 19) ... ok
[INFO] [stdout] test src/bfuse32.rs - bfuse32::BinaryFuse32 (line 22) ... 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. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 104.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fe22fa5cd5ae3c6f1884e69b5925dd4fc3a3d96aeaa7713e86a19f04620df1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe22fa5cd5ae3c6f1884e69b5925dd4fc3a3d96aeaa7713e86a19f04620df1d", kill_on_drop: false }`
[INFO] [stdout] 6fe22fa5cd5ae3c6f1884e69b5925dd4fc3a3d96aeaa7713e86a19f04620df1d