[INFO] fetching crate unicode-xid 0.2.1...
[INFO] testing unicode-xid-0.2.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate unicode-xid 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate unicode-xid 0.2.1 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 unicode-xid 0.2.1
[INFO] finished tweaking crates.io crate unicode-xid 0.2.1
[INFO] tweaked toml for crates.io crate unicode-xid 0.2.1 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2283d83768253b60ea19da6b2869daa42e7b9048953cb4999b7edc00f542a2c4
[INFO] running `Command { std: "docker" "start" "-a" "2283d83768253b60ea19da6b2869daa42e7b9048953cb4999b7edc00f542a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2283d83768253b60ea19da6b2869daa42e7b9048953cb4999b7edc00f542a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2283d83768253b60ea19da6b2869daa42e7b9048953cb4999b7edc00f542a2c4", kill_on_drop: false }`
[INFO] [stdout] 2283d83768253b60ea19da6b2869daa42e7b9048953cb4999b7edc00f542a2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 96f7e01866e2c3e5ade44a8e09a94939a94bdc90d7b55364b5a80484ccdafed7
[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" "96f7e01866e2c3e5ade44a8e09a94939a94bdc90d7b55364b5a80484ccdafed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "96f7e01866e2c3e5ade44a8e09a94939a94bdc90d7b55364b5a80484ccdafed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f7e01866e2c3e5ade44a8e09a94939a94bdc90d7b55364b5a80484ccdafed7", kill_on_drop: false }`
[INFO] [stdout] 96f7e01866e2c3e5ade44a8e09a94939a94bdc90d7b55364b5a80484ccdafed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4dc38e4c5035e306c784cba34802959678f94d0ec29f4d173b063f56d571c06f
[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" "4dc38e4c5035e306c784cba34802959678f94d0ec29f4d173b063f56d571c06f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "4dc38e4c5035e306c784cba34802959678f94d0ec29f4d173b063f56d571c06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc38e4c5035e306c784cba34802959678f94d0ec29f4d173b063f56d571c06f", kill_on_drop: false }`
[INFO] [stdout] 4dc38e4c5035e306c784cba34802959678f94d0ec29f4d173b063f56d571c06f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4d8a94f695281279be6865b658a0af3a0934918285c5107861d65abb19f87300
[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" "4d8a94f695281279be6865b658a0af3a0934918285c5107861d65abb19f87300", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unicode_xid-009c4188e6ac6ae4
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_is_xid_continue ... ok
[INFO] [stdout] test tests::test_is_xid_start ... ok
[INFO] [stdout] test tests::test_is_not_xid_continue ... ok
[INFO] [stdout] test tests::test_is_not_xid_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/exhaustive_tests-42d58a08fc6eea20
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test all_valid_chars_do_not_panic_for_is_xid_continue ... ok
[INFO] [stderr]    Doc-tests unicode-xid
[INFO] [stdout] test all_valid_chars_do_not_panic_for_is_xid_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d8a94f695281279be6865b658a0af3a0934918285c5107861d65abb19f87300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8a94f695281279be6865b658a0af3a0934918285c5107861d65abb19f87300", kill_on_drop: false }`
[INFO] [stdout] 4d8a94f695281279be6865b658a0af3a0934918285c5107861d65abb19f87300
