[INFO] fetching crate wdg-uri 0.3.7...
[INFO] testing wdg-uri-0.3.7 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate wdg-uri 0.3.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wdg-uri 0.3.7 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wdg-uri 0.3.7
[INFO] finished tweaking crates.io crate wdg-uri 0.3.7
[INFO] tweaked toml for crates.io crate wdg-uri 0.3.7 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate wdg-uri 0.3.7 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded default-port v2.1.0
[INFO] [stderr]   Downloaded regexp v0.2.5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7436f29dc2726e566170839841930df3c97c7db2f2b81e51220fd1c8a1f92ce4
[INFO] running `"docker" "start" "-a" "7436f29dc2726e566170839841930df3c97c7db2f2b81e51220fd1c8a1f92ce4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling default-port v2.1.0
[INFO] [stderr]    Compiling string-repr v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling regexp v0.2.5
[INFO] [stderr]    Compiling wdg-uri v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.77s
[INFO] running `"docker" "inspect" "7436f29dc2726e566170839841930df3c97c7db2f2b81e51220fd1c8a1f92ce4"`
[INFO] running `"docker" "rm" "-f" "7436f29dc2726e566170839841930df3c97c7db2f2b81e51220fd1c8a1f92ce4"`
[INFO] [stdout] 7436f29dc2726e566170839841930df3c97c7db2f2b81e51220fd1c8a1f92ce4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3fac984530ec4c6bef27b0db95bfd7ea5485f65288dc4f53a8ec46871fa85079
[INFO] running `"docker" "start" "-a" "3fac984530ec4c6bef27b0db95bfd7ea5485f65288dc4f53a8ec46871fa85079"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling wdg-uri v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "3fac984530ec4c6bef27b0db95bfd7ea5485f65288dc4f53a8ec46871fa85079"`
[INFO] running `"docker" "rm" "-f" "3fac984530ec4c6bef27b0db95bfd7ea5485f65288dc4f53a8ec46871fa85079"`
[INFO] [stdout] 3fac984530ec4c6bef27b0db95bfd7ea5485f65288dc4f53a8ec46871fa85079
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9255033a361fc029a73e74f7f74674602a65d3941fa8b130a2d828df9cd9dd80
[INFO] running `"docker" "start" "-a" "9255033a361fc029a73e74f7f74674602a65d3941fa8b130a2d828df9cd9dd80"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wdg_uri-636414bd5c65d019
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/authority-210b8d4fc37c2145
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test authority::host::string_repr::t1 ... ok
[INFO] [stdout] test authority::host::string_repr::t2 ... ok
[INFO] [stdout] test authority::port::string_repr::t0 ... ok
[INFO] [stdout] test authority::string_repr::t0 ... ok
[INFO] [stdout] test authority::host::string_repr::t0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path-1206c63e85e6d93b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test path::string_repr::fc0f0dd2_530d_4e38_8d33_f9985ee0f848 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scheme-cc28a95d34ac84ec
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test scheme::default_port::ff78d6e1_1027_4606_bd46_f5263dee04ff ... ok
[INFO] [stdout] test scheme::default_port::a75ec374_83a2_49ed_b650_ca4e06d3d86f ... ok
[INFO] [stdout] test scheme::string_repr::cc16d62c_a8bd_460c_abf8_6dbb17f8e28e ... ok
[INFO] [stdout] test scheme::string_repr::d139ea3e_d3b9_4957_a6e5_48f32b2f34cc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wdg-uri
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/scheme/mod.rs - scheme::Scheme::new (line 20) ... ok
[INFO] [stdout] test src/path/mod.rs - path::Path::new (line 15) ... ok
[INFO] [stdout] test src/authority/port/mod.rs - authority::port::Port::validate (line 30) ... ok
[INFO] [stdout] test src/authority/port/mod.rs - authority::port::Port::new (line 21) ... ok
[INFO] [stdout] test src/authority/host/mod.rs - authority::host::Host::new (line 15) ... ok
[INFO] [stdout] test src/authority/host/mod.rs - authority::host::Host::validate (line 28) ... ok
[INFO] [stdout] test src/authority/host/mod.rs - authority::host::Host::is_ipv4addr (line 41) ... ok
[INFO] [stdout] test src/authority/host/mod.rs - authority::host::Host::is_ipv6addr (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9255033a361fc029a73e74f7f74674602a65d3941fa8b130a2d828df9cd9dd80"`
[INFO] running `"docker" "rm" "-f" "9255033a361fc029a73e74f7f74674602a65d3941fa8b130a2d828df9cd9dd80"`
[INFO] [stdout] 9255033a361fc029a73e74f7f74674602a65d3941fa8b130a2d828df9cd9dd80