[INFO] fetching crate tess2 0.3.0...
[INFO] testing tess2-0.3.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate tess2 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tess2 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tess2 0.3.0
[INFO] finished tweaking crates.io crate tess2 0.3.0
[INFO] tweaked toml for crates.io crate tess2 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70da92e8ff31f4412552a5daeeb788269d8ece2dd429d6ffbf91304a22f4e69f
[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" "70da92e8ff31f4412552a5daeeb788269d8ece2dd429d6ffbf91304a22f4e69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70da92e8ff31f4412552a5daeeb788269d8ece2dd429d6ffbf91304a22f4e69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70da92e8ff31f4412552a5daeeb788269d8ece2dd429d6ffbf91304a22f4e69f", kill_on_drop: false }`
[INFO] [stdout] 70da92e8ff31f4412552a5daeeb788269d8ece2dd429d6ffbf91304a22f4e69f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a582d934cbb594062a492589ddbab2820b3a64f37b3a2197187a89df961960bd
[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" "a582d934cbb594062a492589ddbab2820b3a64f37b3a2197187a89df961960bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tess2-sys v0.0.1
[INFO] [stderr]    Compiling tess2 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "a582d934cbb594062a492589ddbab2820b3a64f37b3a2197187a89df961960bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a582d934cbb594062a492589ddbab2820b3a64f37b3a2197187a89df961960bd", kill_on_drop: false }`
[INFO] [stdout] a582d934cbb594062a492589ddbab2820b3a64f37b3a2197187a89df961960bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf0a6b598e919b6676f7cfb018bea60a8102b1d633d629b2b4e892b7aa40e7ba
[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" "bf0a6b598e919b6676f7cfb018bea60a8102b1d633d629b2b4e892b7aa40e7ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling tess2 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "bf0a6b598e919b6676f7cfb018bea60a8102b1d633d629b2b4e892b7aa40e7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0a6b598e919b6676f7cfb018bea60a8102b1d633d629b2b4e892b7aa40e7ba", kill_on_drop: false }`
[INFO] [stdout] bf0a6b598e919b6676f7cfb018bea60a8102b1d633d629b2b4e892b7aa40e7ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4d000d6f52495d34bc72bf8fa31f2655e4478c91ce26b721350542f7a0d86bb
[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" "e4d000d6f52495d34bc72bf8fa31f2655e4478c91ce26b721350542f7a0d86bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tess2-6e0cca8d07898ae1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::intersection ... ok
[INFO] [stdout] test test::union ... ok
[INFO] [stdout] test test::difference ... ok
[INFO] [stderr]    Doc-tests tess2
[INFO] [stdout] test test::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "e4d000d6f52495d34bc72bf8fa31f2655e4478c91ce26b721350542f7a0d86bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d000d6f52495d34bc72bf8fa31f2655e4478c91ce26b721350542f7a0d86bb", kill_on_drop: false }`
[INFO] [stdout] e4d000d6f52495d34bc72bf8fa31f2655e4478c91ce26b721350542f7a0d86bb
