[INFO] fetching crate xorf 0.7.2...
[INFO] testing xorf-0.7.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate xorf 0.7.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate xorf 0.7.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83038ccd040dd7bc40d9f27cc3ee538260613a21d3fb74b85b53e11d2c683515
[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" "83038ccd040dd7bc40d9f27cc3ee538260613a21d3fb74b85b53e11d2c683515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83038ccd040dd7bc40d9f27cc3ee538260613a21d3fb74b85b53e11d2c683515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83038ccd040dd7bc40d9f27cc3ee538260613a21d3fb74b85b53e11d2c683515", kill_on_drop: false }`
[INFO] [stdout] 83038ccd040dd7bc40d9f27cc3ee538260613a21d3fb74b85b53e11d2c683515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e24e9c806efe5ff40f177c02f7ce3784926e34ba1546d702460e29d88646eddf
[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" "e24e9c806efe5ff40f177c02f7ce3784926e34ba1546d702460e29d88646eddf", 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 1.56s
[INFO] running `Command { std: "docker" "inspect" "e24e9c806efe5ff40f177c02f7ce3784926e34ba1546d702460e29d88646eddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24e9c806efe5ff40f177c02f7ce3784926e34ba1546d702460e29d88646eddf", kill_on_drop: false }`
[INFO] [stdout] e24e9c806efe5ff40f177c02f7ce3784926e34ba1546d702460e29d88646eddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88329519ce17bdc4bdce898b66def8695f028b1e6b6a7b5a4391448693394786
[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" "88329519ce17bdc4bdce898b66def8695f028b1e6b6a7b5a4391448693394786", 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 30.69s
[INFO] running `Command { std: "docker" "inspect" "88329519ce17bdc4bdce898b66def8695f028b1e6b6a7b5a4391448693394786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88329519ce17bdc4bdce898b66def8695f028b1e6b6a7b5a4391448693394786", kill_on_drop: false }`
[INFO] [stdout] 88329519ce17bdc4bdce898b66def8695f028b1e6b6a7b5a4391448693394786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "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] 125b045af5918261cd0f6b50a5e8594f91af4f371daed28d3d24182cfe57e4d8
[INFO] running `Command { std: "docker" "start" "-a" "125b045af5918261cd0f6b50a5e8594f91af4f371daed28d3d24182cfe57e4d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xorf-db1d1ad3a31d824e)
[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 fuse32::test::test_fail_construction ... ok
[INFO] [stdout] test xor32::test::test_false_positives ... ignored
[INFO] [stdout] test fuse16::test::test_fail_construction ... ok
[INFO] [stdout] test fuse8::test::test_fail_construction ... ok
[INFO] [stdout] test xor8::test::test_debug_assert_duplicates - should panic ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/xorf-db1d1ad3a31d824e` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "125b045af5918261cd0f6b50a5e8594f91af4f371daed28d3d24182cfe57e4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125b045af5918261cd0f6b50a5e8594f91af4f371daed28d3d24182cfe57e4d8", kill_on_drop: false }`
[INFO] [stdout] 125b045af5918261cd0f6b50a5e8594f91af4f371daed28d3d24182cfe57e4d8