[INFO] crate xi-unicode 0.2.1 is already in cache
[INFO] testing xi-unicode-0.2.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate xi-unicode 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate xi-unicode 0.2.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-0/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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d061b05759790cdf396c4b4278ba14e8451cfe02b07340940769a4ae1f150aa3
[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" "d061b05759790cdf396c4b4278ba14e8451cfe02b07340940769a4ae1f150aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d061b05759790cdf396c4b4278ba14e8451cfe02b07340940769a4ae1f150aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d061b05759790cdf396c4b4278ba14e8451cfe02b07340940769a4ae1f150aa3", kill_on_drop: false }`
[INFO] [stdout] d061b05759790cdf396c4b4278ba14e8451cfe02b07340940769a4ae1f150aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "build" "--frozen" "--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] 7dbbdb1fcc53ce5828368958bc966c5db2e37a1ed410ba9593a4f6201463954b
[INFO] running `Command { std: "docker" "start" "-a" "7dbbdb1fcc53ce5828368958bc966c5db2e37a1ed410ba9593a4f6201463954b", kill_on_drop: false }`
[INFO] [stderr]    Compiling xi-unicode v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "7dbbdb1fcc53ce5828368958bc966c5db2e37a1ed410ba9593a4f6201463954b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbbdb1fcc53ce5828368958bc966c5db2e37a1ed410ba9593a4f6201463954b", kill_on_drop: false }`
[INFO] [stdout] 7dbbdb1fcc53ce5828368958bc966c5db2e37a1ed410ba9593a4f6201463954b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "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] b9a59b28e72079be6e3334078da7299040bf09b3cbe117b63aabc26a2dfba399
[INFO] running `Command { std: "docker" "start" "-a" "b9a59b28e72079be6e3334078da7299040bf09b3cbe117b63aabc26a2dfba399", kill_on_drop: false }`
[INFO] [stderr]    Compiling xi-unicode v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "b9a59b28e72079be6e3334078da7299040bf09b3cbe117b63aabc26a2dfba399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a59b28e72079be6e3334078da7299040bf09b3cbe117b63aabc26a2dfba399", kill_on_drop: false }`
[INFO] [stdout] b9a59b28e72079be6e3334078da7299040bf09b3cbe117b63aabc26a2dfba399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d6acd77935b6a5cd68357b8e09e52bb2a26365bbbece2445ba6bc9bbd69b880
[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" "4d6acd77935b6a5cd68357b8e09e52bb2a26365bbbece2445ba6bc9bbd69b880", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xi_unicode-bfac0070bb8e478b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::linebreak_prop_str ... ok
[INFO] [stdout] test tests::lb_iter_simple ... ok
[INFO] [stdout] test tests::linebreak_prop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linebreaktest-8689352a5976c92d
[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" "4d6acd77935b6a5cd68357b8e09e52bb2a26365bbbece2445ba6bc9bbd69b880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6acd77935b6a5cd68357b8e09e52bb2a26365bbbece2445ba6bc9bbd69b880", kill_on_drop: false }`
[INFO] [stdout] 4d6acd77935b6a5cd68357b8e09e52bb2a26365bbbece2445ba6bc9bbd69b880