[INFO] fetching crate uritemplate-next 0.2.0...
[INFO] testing uritemplate-next-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate uritemplate-next 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate uritemplate-next 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uritemplate-next 0.2.0
[INFO] finished tweaking crates.io crate uritemplate-next 0.2.0
[INFO] tweaked toml for crates.io crate uritemplate-next 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd82b865b1206fb363499a5df299d552ac2293ae19b33161bba44552e02cc8e8
[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" "bd82b865b1206fb363499a5df299d552ac2293ae19b33161bba44552e02cc8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd82b865b1206fb363499a5df299d552ac2293ae19b33161bba44552e02cc8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd82b865b1206fb363499a5df299d552ac2293ae19b33161bba44552e02cc8e8", kill_on_drop: false }`
[INFO] [stdout] bd82b865b1206fb363499a5df299d552ac2293ae19b33161bba44552e02cc8e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ce45e83484c96085c463275fb3825c0a4f22ba20a5afb6876278367668c088d
[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" "5ce45e83484c96085c463275fb3825c0a4f22ba20a5afb6876278367668c088d", kill_on_drop: false }`
[INFO] [stderr]    Compiling uritemplate-next v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "5ce45e83484c96085c463275fb3825c0a4f22ba20a5afb6876278367668c088d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce45e83484c96085c463275fb3825c0a4f22ba20a5afb6876278367668c088d", kill_on_drop: false }`
[INFO] [stdout] 5ce45e83484c96085c463275fb3825c0a4f22ba20a5afb6876278367668c088d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ef55ae8b315c2d3c070aea79aab45fa459a345d48434863427dc04a9821b798
[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" "4ef55ae8b315c2d3c070aea79aab45fa459a345d48434863427dc04a9821b798", kill_on_drop: false }`
[INFO] [stderr]    Compiling uritemplate-next v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "4ef55ae8b315c2d3c070aea79aab45fa459a345d48434863427dc04a9821b798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef55ae8b315c2d3c070aea79aab45fa459a345d48434863427dc04a9821b798", kill_on_drop: false }`
[INFO] [stdout] 4ef55ae8b315c2d3c070aea79aab45fa459a345d48434863427dc04a9821b798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 163f22335efe440bd60123d76a17c5fb599ab4f30243fface7fe28e7ed7d8a45
[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" "163f22335efe440bd60123d76a17c5fb599ab4f30243fface7fe28e7ed7d8a45", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uritemplate-52829cea3f78c67b
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/extended_tests-e8bf395259c8399b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_additional_examples_3 ... ok
[INFO] [stdout] test test_additional_examples_2 ... ok
[INFO] [stdout] test test_additional_examples_4 ... ok
[INFO] [stdout] test test_additional_examples_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spec_examples-6b4458653480cb52
[INFO] [stdout] test test_level_1 ... ok
[INFO] [stdout] test test_level_2 ... ok
[INFO] [stdout] test test_level_3 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spec_examples_by_section-556e4d1822df7987
[INFO] [stdout] test test_level_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_321_variable_expansion ... ok
[INFO] [stdout] test test_322_simple_string_expansion ... ok
[INFO] [stdout] test test_329_form_style_query_continuation ... ok
[INFO] [stdout] test test_328_form_style_query_expansion ... ok
[INFO] [stdout] test test_324_fragment_expansion ... ok
[INFO] [stdout] test test_323_reserved_expansion ... ok
[INFO] [stdout] test test_326_path_segment_expansion ... ok
[INFO] [stdout] test test_327_path_style_parameter_expansion ... ok
[INFO] [stdout] test test_325_label_expansion_with_dot_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_uritemplate-6e3fc08351e3242f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_delete_all ... ok
[INFO] [stdout] test test_deletion_example ... ok
[INFO] [stdout] test test_literal_expansion ... ok
[INFO] [stdout] test test_delete ... ok
[INFO] [stdout] test test_intotemplatevar ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uritemplate
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - (line 28) ... ignored
[INFO] [stdout] test src/lib.rs - UriTemplate::build (line 420) ... ignored
[INFO] [stdout] test src/lib.rs - UriTemplate::delete (line 240) ... ignored
[INFO] [stdout] test src/lib.rs - UriTemplate::new (line 174) ... ignored
[INFO] [stdout] test src/lib.rs - UriTemplate::set (line 214) ... ignored
[INFO] [stdout] test src/lib.rs - UriTemplate::set (line 222) ... ignored
[INFO] [stdout] test src/templatevar.rs - templatevar::IntoTemplateVar (line 32) ... ignored
[INFO] [stdout] test src/templatevar.rs - templatevar::IntoTemplateVar (line 50) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "163f22335efe440bd60123d76a17c5fb599ab4f30243fface7fe28e7ed7d8a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "163f22335efe440bd60123d76a17c5fb599ab4f30243fface7fe28e7ed7d8a45", kill_on_drop: false }`
[INFO] [stdout] 163f22335efe440bd60123d76a17c5fb599ab4f30243fface7fe28e7ed7d8a45