[INFO] fetching crate wdg-uri 0.3.7...
[INFO] testing wdg-uri-0.3.7 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate wdg-uri 0.3.7 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wdg-uri 0.3.7 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 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-12/source/Cargo.toml
[INFO] crate crates.io crate wdg-uri 0.3.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string-repr v1.0.1
[INFO] [stderr]   Downloaded default-port v2.1.0
[INFO] [stderr]   Downloaded regexp v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 10703c8dffea49b2d8fd9059ecec52286c3b345d78eaf926b7212f3f98b1be7b
[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" "10703c8dffea49b2d8fd9059ecec52286c3b345d78eaf926b7212f3f98b1be7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10703c8dffea49b2d8fd9059ecec52286c3b345d78eaf926b7212f3f98b1be7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10703c8dffea49b2d8fd9059ecec52286c3b345d78eaf926b7212f3f98b1be7b", kill_on_drop: false }`
[INFO] [stdout] 10703c8dffea49b2d8fd9059ecec52286c3b345d78eaf926b7212f3f98b1be7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c68480ad18e12631356f88fa2a2530708790a577a001747ccb7086218852734
[INFO] running `Command { std: "docker" "start" "-a" "6c68480ad18e12631356f88fa2a2530708790a577a001747ccb7086218852734", kill_on_drop: false }`
[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 6.88s
[INFO] running `Command { std: "docker" "inspect" "6c68480ad18e12631356f88fa2a2530708790a577a001747ccb7086218852734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c68480ad18e12631356f88fa2a2530708790a577a001747ccb7086218852734", kill_on_drop: false }`
[INFO] [stdout] 6c68480ad18e12631356f88fa2a2530708790a577a001747ccb7086218852734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac17daefa60bfe238c4ee9143b8adb27c630ed9f6dc4bfe29458909f8604aa03
[INFO] running `Command { std: "docker" "start" "-a" "ac17daefa60bfe238c4ee9143b8adb27c630ed9f6dc4bfe29458909f8604aa03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wdg-uri v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "ac17daefa60bfe238c4ee9143b8adb27c630ed9f6dc4bfe29458909f8604aa03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac17daefa60bfe238c4ee9143b8adb27c630ed9f6dc4bfe29458909f8604aa03", kill_on_drop: false }`
[INFO] [stdout] ac17daefa60bfe238c4ee9143b8adb27c630ed9f6dc4bfe29458909f8604aa03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 01fdbe02a7345cb7d69f536b0fd1808dba74405b6c835bba7780f3375cc1fb01
[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" "01fdbe02a7345cb7d69f536b0fd1808dba74405b6c835bba7780f3375cc1fb01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wdg_uri-1adbd8d83c24997a
[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/authority-6fce84066843bac6
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test authority::host::string_repr::t1 ... ok
[INFO] [stdout] test authority::port::string_repr::t0 ... ok
[INFO] [stdout] test authority::host::string_repr::t2 ... 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; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path-700b2954b1959c90
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scheme-6549c385f5f34684
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wdg-uri
[INFO] [stdout] running 4 tests
[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::default_port::ff78d6e1_1027_4606_bd46_f5263dee04ff ... 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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/authority/port/mod.rs - authority::port::Port::new (line 21) ... ok
[INFO] [stdout] test src/path/mod.rs - path::Path::new (line 15) ... ok
[INFO] [stdout] test src/authority/host/mod.rs - authority::host::Host::new (line 15) ... ok
[INFO] [stdout] test src/scheme/mod.rs - scheme::Scheme::new (line 20) ... 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/port/mod.rs - authority::port::Port::validate (line 30) ... 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; finished in 2.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01fdbe02a7345cb7d69f536b0fd1808dba74405b6c835bba7780f3375cc1fb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01fdbe02a7345cb7d69f536b0fd1808dba74405b6c835bba7780f3375cc1fb01", kill_on_drop: false }`
[INFO] [stdout] 01fdbe02a7345cb7d69f536b0fd1808dba74405b6c835bba7780f3375cc1fb01