[INFO] fetching crate universal-hash 0.4.0...
[INFO] testing universal-hash-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate universal-hash 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate universal-hash 0.4.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate universal-hash 0.4.0
[INFO] finished tweaking crates.io crate universal-hash 0.4.0
[INFO] tweaked toml for crates.io crate universal-hash 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5f87daafec64ee795e3c8c49f2c1a0dd282da2f7e99723ae5a963639311a5cf
[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" "d5f87daafec64ee795e3c8c49f2c1a0dd282da2f7e99723ae5a963639311a5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5f87daafec64ee795e3c8c49f2c1a0dd282da2f7e99723ae5a963639311a5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f87daafec64ee795e3c8c49f2c1a0dd282da2f7e99723ae5a963639311a5cf", kill_on_drop: false }`
[INFO] [stdout] d5f87daafec64ee795e3c8c49f2c1a0dd282da2f7e99723ae5a963639311a5cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e277abc7a9cd11d31b5b7af888bb1938a43b3b4f9fccdf7ee4aab66bb1176165
[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" "e277abc7a9cd11d31b5b7af888bb1938a43b3b4f9fccdf7ee4aab66bb1176165", kill_on_drop: false }`
[INFO] [stderr]    Compiling universal-hash v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e277abc7a9cd11d31b5b7af888bb1938a43b3b4f9fccdf7ee4aab66bb1176165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e277abc7a9cd11d31b5b7af888bb1938a43b3b4f9fccdf7ee4aab66bb1176165", kill_on_drop: false }`
[INFO] [stdout] e277abc7a9cd11d31b5b7af888bb1938a43b3b4f9fccdf7ee4aab66bb1176165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 0bb63b4cd5a25ab80695b7e9222374ab80998651effc6d06f9dfed2b9d73dc92
[INFO] running `Command { std: "docker" "start" "-a" "0bb63b4cd5a25ab80695b7e9222374ab80998651effc6d06f9dfed2b9d73dc92", kill_on_drop: false }`
[INFO] [stderr]    Compiling universal-hash v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "0bb63b4cd5a25ab80695b7e9222374ab80998651effc6d06f9dfed2b9d73dc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb63b4cd5a25ab80695b7e9222374ab80998651effc6d06f9dfed2b9d73dc92", kill_on_drop: false }`
[INFO] [stdout] 0bb63b4cd5a25ab80695b7e9222374ab80998651effc6d06f9dfed2b9d73dc92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d629fadfe77a650549d5f8fd9bc6b396e8ad552da5b07e98f9325868f2ced331
[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" "d629fadfe77a650549d5f8fd9bc6b396e8ad552da5b07e98f9325868f2ced331", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/universal_hash-5898f61ed927ca79
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests universal-hash
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d629fadfe77a650549d5f8fd9bc6b396e8ad552da5b07e98f9325868f2ced331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d629fadfe77a650549d5f8fd9bc6b396e8ad552da5b07e98f9325868f2ced331", kill_on_drop: false }`
[INFO] [stdout] d629fadfe77a650549d5f8fd9bc6b396e8ad552da5b07e98f9325868f2ced331