[INFO] fetching crate oxilangtag 0.1.1...
[INFO] testing oxilangtag-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate oxilangtag 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate oxilangtag 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxilangtag 0.1.1
[INFO] finished tweaking crates.io crate oxilangtag 0.1.1
[INFO] tweaked toml for crates.io crate oxilangtag 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dffe261bafa4ef12d80344ab730a76f86334b566824eefc70020ffd8d0320241
[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" "dffe261bafa4ef12d80344ab730a76f86334b566824eefc70020ffd8d0320241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dffe261bafa4ef12d80344ab730a76f86334b566824eefc70020ffd8d0320241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffe261bafa4ef12d80344ab730a76f86334b566824eefc70020ffd8d0320241", kill_on_drop: false }`
[INFO] [stdout] dffe261bafa4ef12d80344ab730a76f86334b566824eefc70020ffd8d0320241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dadd1845b42ef9cb5c6000c18d088ed1e10a1f82b629fcdb0d16d5bc363b97c0
[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" "dadd1845b42ef9cb5c6000c18d088ed1e10a1f82b629fcdb0d16d5bc363b97c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oxilangtag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "dadd1845b42ef9cb5c6000c18d088ed1e10a1f82b629fcdb0d16d5bc363b97c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadd1845b42ef9cb5c6000c18d088ed1e10a1f82b629fcdb0d16d5bc363b97c0", kill_on_drop: false }`
[INFO] [stdout] dadd1845b42ef9cb5c6000c18d088ed1e10a1f82b629fcdb0d16d5bc363b97c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bb3b4974400beb8dd8bdba6d4d41a590b5f4cd134a199986b34905481d44be8
[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" "5bb3b4974400beb8dd8bdba6d4d41a590b5f4cd134a199986b34905481d44be8", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxilangtag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "5bb3b4974400beb8dd8bdba6d4d41a590b5f4cd134a199986b34905481d44be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb3b4974400beb8dd8bdba6d4d41a590b5f4cd134a199986b34905481d44be8", kill_on_drop: false }`
[INFO] [stdout] 5bb3b4974400beb8dd8bdba6d4d41a590b5f4cd134a199986b34905481d44be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10375687de8d621b4c68f6a52135c3e8de8da5390a5e660d006626d5a218a4e5
[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" "10375687de8d621b4c68f6a52135c3e8de8da5390a5e660d006626d5a218a4e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oxilangtag-d006e8644a88cc4c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-8ccefb175b989daa
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_broken_tags ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_str ... ok
[INFO] [stdout] test test_script ... ok
[INFO] [stdout] test test_fmt ... ok
[INFO] [stdout] test test_formatting ... ok
[INFO] [stdout] test test_region ... ok
[INFO] [stdout] test test_unicode ... ok
[INFO] [stdout] test test_variant ... ok
[INFO] [stdout] test test_random_good_tags ... ok
[INFO] [stdout] test test_random_bad_tags ... ok
[INFO] [stdout] test test_extended_language ... ok
[INFO] [stdout] test test_privateuse ... ok
[INFO] [stdout] test test_wellformed_tags ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_extension ... ok
[INFO] [stdout] test test_primary_language ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oxilangtag
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - LanguageTag (line 32) ... ok
[INFO] [stdout] test src/lib.rs - LanguageTag<T>::parse (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - LanguageTag<String>::parse_and_normalize (line 192) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10375687de8d621b4c68f6a52135c3e8de8da5390a5e660d006626d5a218a4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10375687de8d621b4c68f6a52135c3e8de8da5390a5e660d006626d5a218a4e5", kill_on_drop: false }`
[INFO] [stdout] 10375687de8d621b4c68f6a52135c3e8de8da5390a5e660d006626d5a218a4e5