[INFO] fetching crate url 2.2.0...
[INFO] testing url-2.2.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate url 2.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate url 2.2.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate url 2.2.0
[INFO] finished tweaking crates.io crate url 2.2.0
[INFO] tweaked toml for crates.io crate url 2.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 265738e315ed7337bfae62c54352ec7adc1591fed1420cd3c0211926dfaec0a6
[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" "265738e315ed7337bfae62c54352ec7adc1591fed1420cd3c0211926dfaec0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "265738e315ed7337bfae62c54352ec7adc1591fed1420cd3c0211926dfaec0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265738e315ed7337bfae62c54352ec7adc1591fed1420cd3c0211926dfaec0a6", kill_on_drop: false }`
[INFO] [stdout] 265738e315ed7337bfae62c54352ec7adc1591fed1420cd3c0211926dfaec0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47add262721be24780f67f946bf848e64e69d0332b88ad1b3f4bdd4c16c2d29a
[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" "47add262721be24780f67f946bf848e64e69d0332b88ad1b3f4bdd4c16c2d29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling url v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "47add262721be24780f67f946bf848e64e69d0332b88ad1b3f4bdd4c16c2d29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47add262721be24780f67f946bf848e64e69d0332b88ad1b3f4bdd4c16c2d29a", kill_on_drop: false }`
[INFO] [stdout] 47add262721be24780f67f946bf848e64e69d0332b88ad1b3f4bdd4c16c2d29a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 0451eba56fed4c92f351a5f3e0c396d56f58c38d9fb8a729e79d7fcda2056bab
[INFO] running `Command { std: "docker" "start" "-a" "0451eba56fed4c92f351a5f3e0c396d56f58c38d9fb8a729e79d7fcda2056bab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling url v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.07s
[INFO] running `Command { std: "docker" "inspect" "0451eba56fed4c92f351a5f3e0c396d56f58c38d9fb8a729e79d7fcda2056bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0451eba56fed4c92f351a5f3e0c396d56f58c38d9fb8a729e79d7fcda2056bab", kill_on_drop: false }`
[INFO] [stdout] 0451eba56fed4c92f351a5f3e0c396d56f58c38d9fb8a729e79d7fcda2056bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fa3b2c47c698403c552e56643a9d91ffa30c01ebe751452783a72278ddb910a
[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" "4fa3b2c47c698403c552e56643a9d91ffa30c01ebe751452783a72278ddb910a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/url-91e31354ad3d2625
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests url
[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] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test src/lib.rs - Url::cannot_be_a_base (line 675) ... ok
[INFO] [stdout] test src/lib.rs - Url::fragment (line 1175) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - Url::has_authority (line 644) ... ok
[INFO] [stdout] test src/lib.rs - Url::host (line 840) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Url::has_host (line 769) ... ok
[INFO] [stdout] test src/lib.rs - Url::as_str (line 377) ... ok
[INFO] [stdout] test src/lib.rs - Url::domain (line 873) ... ok
[INFO] [stdout] test src/lib.rs - Url::from_file_path (line 2122) ... ok
[INFO] [stdout] test src/lib.rs - ParseOptions::syntax_violation_callback (line 205) ... ok
[INFO] [stdout] test src/lib.rs - Url::join (line 316) ... ok
[INFO] [stdout] test src/lib.rs - Url::host_str (line 802) ... ok
[INFO] [stdout] test src/lib.rs - Url::options (line 350) ... ok
[INFO] [stdout] test src/lib.rs - Url::parse_with_params (line 272) ... ok
[INFO] [stdout] test src/lib.rs - Url::origin (line 600) ... ok
[INFO] [stdout] test src/lib.rs - Url::origin (line 549) ... ok
[INFO] [stdout] test src/lib.rs - Url::into_string (line 400) ... ok
[INFO] [stdout] test src/lib.rs - Url::origin (line 566) ... ok
[INFO] [stdout] test src/lib.rs - Url::origin (line 583) ... ok
[INFO] [stdout] test src/lib.rs - Url::password (line 731) ... ok
[INFO] [stdout] test src/lib.rs - Url::path (line 1020) ... ok
[INFO] [stdout] test src/lib.rs - Url::parse (line 244) ... ok
[INFO] [stdout] test src/lib.rs - Url::path_segments (line 1056) ... ok
[INFO] [stdout] test src/lib.rs - Url::port (line 904) ... ok
[INFO] [stdout] test src/lib.rs - Url::port_or_known_default (line 936) ... ok
[INFO] [stdout] test src/lib.rs - Url::scheme (line 620) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_host (line 1592) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_host (line 1608) ... ok
[INFO] [stdout] test src/lib.rs - Url::query_pairs (line 1135) ... ok
[INFO] [stdout] test src/lib.rs - Url::query (line 1096) ... ok
[INFO] [stdout] test src/lib.rs - Url::query_pairs_mut (line 1313) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_fragment (line 1209) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_host (line 1560) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_host (line 1576) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_path (line 1375) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_ip_host (line 1756) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_password (line 1789) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_ip_host (line 1741) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_port (line 1449) ... ok
[INFO] [stdout] test src/lib.rs - Url::socket_addrs (line 969) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_port (line 1484) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_query (line 1266) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_scheme (line 1972) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_scheme (line 1987) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_port (line 1468) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_scheme (line 2003) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_scheme (line 2034) ... ok
[INFO] [stdout] test src/lib.rs - Url::socket_addrs (line 976) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_scheme (line 2019) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_scheme (line 2049) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_username (line 1873) ... ok
[INFO] [stdout] test src/lib.rs - Url::set_username (line 1888) ... ok
[INFO] [stdout] test src/lib.rs - Url::username (line 702) ... ok
[INFO] [stdout] test src/lib.rs - Url::to_file_path (line 2280) ... ok
[INFO] [stdout] test src/path_segments.rs - path_segments::PathSegmentsMut (line 20) ... ok
[INFO] [stdout] test src/path_segments.rs - path_segments::PathSegmentsMut::extend (line 196) ... ok
[INFO] [stdout] test src/slicing.rs - slicing::Position (line 44) ... ok
[INFO] [stdout] test src/path_segments.rs - path_segments::PathSegmentsMut::clear (line 79) ... ok
[INFO] [stdout] test src/path_segments.rs - path_segments::PathSegmentsMut::pop_if_empty (line 107) ... ok
[INFO] [stdout] test src/path_segments.rs - path_segments::PathSegmentsMut::extend (line 176) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4fa3b2c47c698403c552e56643a9d91ffa30c01ebe751452783a72278ddb910a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa3b2c47c698403c552e56643a9d91ffa30c01ebe751452783a72278ddb910a", kill_on_drop: false }`
[INFO] [stdout] 4fa3b2c47c698403c552e56643a9d91ffa30c01ebe751452783a72278ddb910a