[INFO] fetching crate unicode-xid 0.2.1...
[INFO] testing unicode-xid-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate unicode-xid 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate unicode-xid 0.2.1 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 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-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d016d5912782383e89d9f576303464c8b66e46803b0567630061ede834eb15f4
[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" "d016d5912782383e89d9f576303464c8b66e46803b0567630061ede834eb15f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d016d5912782383e89d9f576303464c8b66e46803b0567630061ede834eb15f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d016d5912782383e89d9f576303464c8b66e46803b0567630061ede834eb15f4", kill_on_drop: false }`
[INFO] [stdout] d016d5912782383e89d9f576303464c8b66e46803b0567630061ede834eb15f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9f20a05f5fa75a391a270571d0e287ffe90f6c39e38736cc13574dba68c0c1a6
[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" "9f20a05f5fa75a391a270571d0e287ffe90f6c39e38736cc13574dba68c0c1a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9f20a05f5fa75a391a270571d0e287ffe90f6c39e38736cc13574dba68c0c1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f20a05f5fa75a391a270571d0e287ffe90f6c39e38736cc13574dba68c0c1a6", kill_on_drop: false }`
[INFO] [stdout] 9f20a05f5fa75a391a270571d0e287ffe90f6c39e38736cc13574dba68c0c1a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c4b788d4273410ec378ae2cc552f289c51042a1f8265c4b11b3eff0226df7bae
[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" "c4b788d4273410ec378ae2cc552f289c51042a1f8265c4b11b3eff0226df7bae", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c4b788d4273410ec378ae2cc552f289c51042a1f8265c4b11b3eff0226df7bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b788d4273410ec378ae2cc552f289c51042a1f8265c4b11b3eff0226df7bae", kill_on_drop: false }`
[INFO] [stdout] c4b788d4273410ec378ae2cc552f289c51042a1f8265c4b11b3eff0226df7bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7b108a4be3b23e9ad765c54f5dcbae8051647cf8003a2fb93bcbe9e5b434e10c
[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" "7b108a4be3b23e9ad765c54f5dcbae8051647cf8003a2fb93bcbe9e5b434e10c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unicode_xid-51ec7eb58154baca
[INFO] [stdout] test tests::test_is_xid_start ... ok
[INFO] [stdout] test tests::test_is_xid_continue ... ok
[INFO] [stdout] test tests::test_is_not_xid_start ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/exhaustive_tests-20671db286c796da
[INFO] [stdout] test tests::test_is_not_xid_continue ... 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 2 tests
[INFO] [stderr]    Doc-tests unicode-xid
[INFO] [stdout] test all_valid_chars_do_not_panic_for_is_xid_continue ... ok
[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" "7b108a4be3b23e9ad765c54f5dcbae8051647cf8003a2fb93bcbe9e5b434e10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b108a4be3b23e9ad765c54f5dcbae8051647cf8003a2fb93bcbe9e5b434e10c", kill_on_drop: false }`
[INFO] [stdout] 7b108a4be3b23e9ad765c54f5dcbae8051647cf8003a2fb93bcbe9e5b434e10c
