[INFO] fetching crate url2 0.0.6...
[INFO] testing url2-0.0.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate url2 0.0.6 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate url2 0.0.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate url2 0.0.6
[INFO] finished tweaking crates.io crate url2 0.0.6
[INFO] tweaked toml for crates.io crate url2 0.0.6 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74c7090f9c3231f885cf5cf9942e5a8b48e5cdaf00cd6d06a9edd5b2ac20ad35
[INFO] running `Command { std: "docker" "start" "-a" "74c7090f9c3231f885cf5cf9942e5a8b48e5cdaf00cd6d06a9edd5b2ac20ad35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74c7090f9c3231f885cf5cf9942e5a8b48e5cdaf00cd6d06a9edd5b2ac20ad35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c7090f9c3231f885cf5cf9942e5a8b48e5cdaf00cd6d06a9edd5b2ac20ad35", kill_on_drop: false }`
[INFO] [stdout] 74c7090f9c3231f885cf5cf9942e5a8b48e5cdaf00cd6d06a9edd5b2ac20ad35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e85d5d887cfcdd071c9b118df1e6922fe59763d6c58e329b23c4da853db403d
[INFO] running `Command { std: "docker" "start" "-a" "3e85d5d887cfcdd071c9b118df1e6922fe59763d6c58e329b23c4da853db403d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling url2 v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.08s
[INFO] running `Command { std: "docker" "inspect" "3e85d5d887cfcdd071c9b118df1e6922fe59763d6c58e329b23c4da853db403d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e85d5d887cfcdd071c9b118df1e6922fe59763d6c58e329b23c4da853db403d", kill_on_drop: false }`
[INFO] [stdout] 3e85d5d887cfcdd071c9b118df1e6922fe59763d6c58e329b23c4da853db403d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc0ef637f114b189717c3e105200520b580d9016f3c2b82d511a73fa3c36c27c
[INFO] running `Command { std: "docker" "start" "-a" "fc0ef637f114b189717c3e105200520b580d9016f3c2b82d511a73fa3c36c27c", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling url2 v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.31s
[INFO] running `Command { std: "docker" "inspect" "fc0ef637f114b189717c3e105200520b580d9016f3c2b82d511a73fa3c36c27c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0ef637f114b189717c3e105200520b580d9016f3c2b82d511a73fa3c36c27c", kill_on_drop: false }`
[INFO] [stdout] fc0ef637f114b189717c3e105200520b580d9016f3c2b82d511a73fa3c36c27c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bf0eb33ef9d3942738309b29d094b18136b0c6ee6ad5bc39dd7b6b6b28e4609
[INFO] running `Command { std: "docker" "start" "-a" "4bf0eb33ef9d3942738309b29d094b18136b0c6ee6ad5bc39dd7b6b6b28e4609", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/url2-dff395352710aa66)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test url2::tests::it_can_convert_from ... ok
[INFO] [stdout] test url2::tests::it_can_display ... ok
[INFO] [stdout] test url2::tests::it_can_serialize_deserialize ... ok
[INFO] [stdout] test url2::tests::it_can_parse ... ok
[INFO] [stdout] test url2::tests::it_can_edit_query_unique ... ok
[INFO] [stdout] test url2::tests::it_is_small_for_enum_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-1000bf12bb5a8028)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_can_parse_macro ... ok
[INFO] [stdout] test it_can_try_parse_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests url2
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/url2.rs - url2::Url2::query_unique_get (line 110) ... ok
[INFO] [stdout] test src/url2.rs - url2::Url2::parse (line 41) ... ok
[INFO] [stdout] test src/url2.rs - url2::Url2::into_string (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/query_unique.rs - query_unique::Url2QueryUnique::set_pair (line 29) ... ok
[INFO] [stdout] test src/url2.rs - url2::Url2::query_unique_contains_key (line 93) ... ok
[INFO] [stdout] test src/url2.rs - url2::Url2::try_parse (line 18) ... ok
[INFO] [stdout] test src/query_unique.rs - query_unique::Url2QueryUnique (line 11) ... ok
[INFO] [stdout] test src/url2.rs - url2::Url2::query_unique (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4bf0eb33ef9d3942738309b29d094b18136b0c6ee6ad5bc39dd7b6b6b28e4609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf0eb33ef9d3942738309b29d094b18136b0c6ee6ad5bc39dd7b6b6b28e4609", kill_on_drop: false }`
[INFO] [stdout] 4bf0eb33ef9d3942738309b29d094b18136b0c6ee6ad5bc39dd7b6b6b28e4609