[INFO] crate xi-unicode 0.2.1 is already in cache
[INFO] testing xi-unicode-0.2.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate xi-unicode 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate xi-unicode 0.2.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xi-unicode 0.2.1
[INFO] finished tweaking crates.io crate xi-unicode 0.2.1
[INFO] tweaked toml for crates.io crate xi-unicode 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate xi-unicode 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 472d6512c14f718a991413549b3736f7b824ea12f8effcef6528b803590755fe
[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" "472d6512c14f718a991413549b3736f7b824ea12f8effcef6528b803590755fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "472d6512c14f718a991413549b3736f7b824ea12f8effcef6528b803590755fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472d6512c14f718a991413549b3736f7b824ea12f8effcef6528b803590755fe", kill_on_drop: false }`
[INFO] [stdout] 472d6512c14f718a991413549b3736f7b824ea12f8effcef6528b803590755fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 737214c8a8b3be19f34d7be82135e2ba154102279660edfa8645dd793a94dbc0
[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" "737214c8a8b3be19f34d7be82135e2ba154102279660edfa8645dd793a94dbc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling xi-unicode v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "737214c8a8b3be19f34d7be82135e2ba154102279660edfa8645dd793a94dbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737214c8a8b3be19f34d7be82135e2ba154102279660edfa8645dd793a94dbc0", kill_on_drop: false }`
[INFO] [stdout] 737214c8a8b3be19f34d7be82135e2ba154102279660edfa8645dd793a94dbc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 937f6b6eec89f7680be329dbd3d28c794ed19988761c637cedae31ab0b5c3600
[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" "937f6b6eec89f7680be329dbd3d28c794ed19988761c637cedae31ab0b5c3600", kill_on_drop: false }`
[INFO] [stderr]    Compiling xi-unicode v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "937f6b6eec89f7680be329dbd3d28c794ed19988761c637cedae31ab0b5c3600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937f6b6eec89f7680be329dbd3d28c794ed19988761c637cedae31ab0b5c3600", kill_on_drop: false }`
[INFO] [stdout] 937f6b6eec89f7680be329dbd3d28c794ed19988761c637cedae31ab0b5c3600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 48ac6fb2976aca261e635e7a95269f81f3ba772b594b7f158933a5ba4b0e739d
[INFO] running `Command { std: "docker" "start" "-a" "48ac6fb2976aca261e635e7a95269f81f3ba772b594b7f158933a5ba4b0e739d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xi_unicode-8c76767b12cf4d44
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linebreaktest-cfae11325a342f9e
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::linebreak_prop_str ... ok
[INFO] [stdout] test tests::linebreak_prop ... ok
[INFO] [stdout] test tests::lb_iter_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests xi-unicode
[INFO] [stdout] test line_break_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "48ac6fb2976aca261e635e7a95269f81f3ba772b594b7f158933a5ba4b0e739d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ac6fb2976aca261e635e7a95269f81f3ba772b594b7f158933a5ba4b0e739d", kill_on_drop: false }`
[INFO] [stdout] 48ac6fb2976aca261e635e7a95269f81f3ba772b594b7f158933a5ba4b0e739d