[INFO] fetching crate lset 0.1.0...
[INFO] testing lset-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate lset 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lset 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lset 0.1.0
[INFO] finished tweaking crates.io crate lset 0.1.0
[INFO] tweaked toml for crates.io crate lset 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd3b79eea1144f19e229abae2bfe5570b6982aab87683518f8311ec757e9aef
[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" "6dd3b79eea1144f19e229abae2bfe5570b6982aab87683518f8311ec757e9aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd3b79eea1144f19e229abae2bfe5570b6982aab87683518f8311ec757e9aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd3b79eea1144f19e229abae2bfe5570b6982aab87683518f8311ec757e9aef", kill_on_drop: false }`
[INFO] [stdout] 6dd3b79eea1144f19e229abae2bfe5570b6982aab87683518f8311ec757e9aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76d98a544fdbc39ec079beae309ca17e81bdf67cc43525d2a852d0865a2fc82a
[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" "76d98a544fdbc39ec079beae309ca17e81bdf67cc43525d2a852d0865a2fc82a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "76d98a544fdbc39ec079beae309ca17e81bdf67cc43525d2a852d0865a2fc82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d98a544fdbc39ec079beae309ca17e81bdf67cc43525d2a852d0865a2fc82a", kill_on_drop: false }`
[INFO] [stdout] 76d98a544fdbc39ec079beae309ca17e81bdf67cc43525d2a852d0865a2fc82a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dee017e91264b7bbed8cf57092180b4c4e84bd3b3e4dc8dcb3949e187fb5ec0b
[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" "dee017e91264b7bbed8cf57092180b4c4e84bd3b3e4dc8dcb3949e187fb5ec0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "dee017e91264b7bbed8cf57092180b4c4e84bd3b3e4dc8dcb3949e187fb5ec0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee017e91264b7bbed8cf57092180b4c4e84bd3b3e4dc8dcb3949e187fb5ec0b", kill_on_drop: false }`
[INFO] [stdout] dee017e91264b7bbed8cf57092180b4c4e84bd3b3e4dc8dcb3949e187fb5ec0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42bc21028e97f2a4afdc2cf55fa34da4def9bc93d0401b40a946e740fcf9326e
[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" "42bc21028e97f2a4afdc2cf55fa34da4def9bc93d0401b40a946e740fcf9326e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lset-bb120ca00efbdfa8
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests lset
[INFO] [stdout] test line::test::contains ... ok
[INFO] [stdout] test line::test::convert ... ok
[INFO] [stdout] test line::test::is_empty ... ok
[INFO] [stdout] test span::test::convert ... ok
[INFO] [stdout] test span::test::is_empty ... ok
[INFO] [stdout] test span::test::contains ... ok
[INFO] [stdout] test span::test::split ... ok
[INFO] [stdout] test line::test::split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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" "42bc21028e97f2a4afdc2cf55fa34da4def9bc93d0401b40a946e740fcf9326e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42bc21028e97f2a4afdc2cf55fa34da4def9bc93d0401b40a946e740fcf9326e", kill_on_drop: false }`
[INFO] [stdout] 42bc21028e97f2a4afdc2cf55fa34da4def9bc93d0401b40a946e740fcf9326e
