[INFO] fetching crate idna 0.2.3...
[INFO] testing idna-0.2.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate idna 0.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate idna 0.2.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate idna 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate idna 0.2.3
[INFO] tweaked toml for crates.io crate idna 0.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acfe299190ef8c9365259fd9cb79ef10a78da82996b6885ca75b42344ab491b8
[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" "acfe299190ef8c9365259fd9cb79ef10a78da82996b6885ca75b42344ab491b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acfe299190ef8c9365259fd9cb79ef10a78da82996b6885ca75b42344ab491b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acfe299190ef8c9365259fd9cb79ef10a78da82996b6885ca75b42344ab491b8", kill_on_drop: false }`
[INFO] [stdout] acfe299190ef8c9365259fd9cb79ef10a78da82996b6885ca75b42344ab491b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] d80dc83c7c282a972b42299216e248e915dbe6ad017b22681966b31aeb482025
[INFO] running `Command { std: "docker" "start" "-a" "d80dc83c7c282a972b42299216e248e915dbe6ad017b22681966b31aeb482025", kill_on_drop: false }`
[INFO] [stderr]    Compiling idna v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "d80dc83c7c282a972b42299216e248e915dbe6ad017b22681966b31aeb482025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80dc83c7c282a972b42299216e248e915dbe6ad017b22681966b31aeb482025", kill_on_drop: false }`
[INFO] [stdout] d80dc83c7c282a972b42299216e248e915dbe6ad017b22681966b31aeb482025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 497286c26b9d54e271b495baee69cdfcffdc81106e6c495bc1c0dba854f2a234
[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" "497286c26b9d54e271b495baee69cdfcffdc81106e6c495bc1c0dba854f2a234", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling rustc-test v0.3.1
[INFO] [stderr]    Compiling idna v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "497286c26b9d54e271b495baee69cdfcffdc81106e6c495bc1c0dba854f2a234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497286c26b9d54e271b495baee69cdfcffdc81106e6c495bc1c0dba854f2a234", kill_on_drop: false }`
[INFO] [stdout] 497286c26b9d54e271b495baee69cdfcffdc81106e6c495bc1c0dba854f2a234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4701dc45c3581d1e37aaa9d8518be88863f3556de24d3a0ce3942b44f328ee8
[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" "b4701dc45c3581d1e37aaa9d8518be88863f3556de24d3a0ce3942b44f328ee8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/idna-3a351e8d3e5c2c70)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test uts46::tests::mapping_fast_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-70a820cdffe95220)
[INFO] [stdout] 
[INFO] [stdout] running 6250 tests
[INFO] [stdout] ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
[INFO] [stdout] test result: ok. 6250 passed; 0 failed; 0 ignored; 0 measured
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unit.rs (/opt/rustwide/target/debug/deps/unit-725e49c7479e1309)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test unicode_before_delimiter ... ok
[INFO] [stdout] test test_v5 ... ok
[INFO] [stdout] test emoji_domains ... ok
[INFO] [stdout] test test_punycode_prefix_without_length_check ... ok
[INFO] [stdout] test test_punycode_prefix_with_length_check ... ok
[INFO] [stdout] test test_examples ... ok
[INFO] [stdout] test test_v8_bidi_rules ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4701dc45c3581d1e37aaa9d8518be88863f3556de24d3a0ce3942b44f328ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4701dc45c3581d1e37aaa9d8518be88863f3556de24d3a0ce3942b44f328ee8", kill_on_drop: false }`
[INFO] [stdout] b4701dc45c3581d1e37aaa9d8518be88863f3556de24d3a0ce3942b44f328ee8
