[INFO] fetching crate serde-querystring 0.0.8...
[INFO] testing serde-querystring-0.0.8 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate serde-querystring 0.0.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate serde-querystring 0.0.8 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-querystring 0.0.8
[INFO] finished tweaking crates.io crate serde-querystring 0.0.8
[INFO] tweaked toml for crates.io crate serde-querystring 0.0.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 2ec2ebd3a4ea2f6539053d2205b63634e011e3b9df74aec95cccc2bab59e757c
[INFO] running `Command { std: "docker" "start" "-a" "2ec2ebd3a4ea2f6539053d2205b63634e011e3b9df74aec95cccc2bab59e757c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec2ebd3a4ea2f6539053d2205b63634e011e3b9df74aec95cccc2bab59e757c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec2ebd3a4ea2f6539053d2205b63634e011e3b9df74aec95cccc2bab59e757c", kill_on_drop: false }`
[INFO] [stdout] 2ec2ebd3a4ea2f6539053d2205b63634e011e3b9df74aec95cccc2bab59e757c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e61a763e5b671de47d6755873730c9a7a66dc663db4842a0e916ff88a442615
[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" "8e61a763e5b671de47d6755873730c9a7a66dc663db4842a0e916ff88a442615", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde-querystring v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.77s
[INFO] running `Command { std: "docker" "inspect" "8e61a763e5b671de47d6755873730c9a7a66dc663db4842a0e916ff88a442615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e61a763e5b671de47d6755873730c9a7a66dc663db4842a0e916ff88a442615", kill_on_drop: false }`
[INFO] [stdout] 8e61a763e5b671de47d6755873730c9a7a66dc663db4842a0e916ff88a442615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47896d06abce1d9ed9691613dd3fd554cd6df6b33a2336ea66bc1b213f132e83
[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" "47896d06abce1d9ed9691613dd3fd554cd6df6b33a2336ea66bc1b213f132e83", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling serde-querystring v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test_deserialize.rs:718:6
[INFO] [stdout]     |
[INFO] [stdout] 718 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test_deserialize.rs:738:6
[INFO] [stdout]     |
[INFO] [stdout] 738 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test_deserialize.rs:767:6
[INFO] [stdout]     |
[INFO] [stdout] 767 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test_deserialize.rs:782:6
[INFO] [stdout]     |
[INFO] [stdout] 782 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test_deserialize.rs:787:6
[INFO] [stdout]     |
[INFO] [stdout] 787 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.76s
[INFO] running `Command { std: "docker" "inspect" "47896d06abce1d9ed9691613dd3fd554cd6df6b33a2336ea66bc1b213f132e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47896d06abce1d9ed9691613dd3fd554cd6df6b33a2336ea66bc1b213f132e83", kill_on_drop: false }`
[INFO] [stdout] 47896d06abce1d9ed9691613dd3fd554cd6df6b33a2336ea66bc1b213f132e83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", 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] 3321a765c7268dea528510f0e890f4616200ca23941f81e9d34ae70827411cff
[INFO] running `Command { std: "docker" "start" "-a" "3321a765c7268dea528510f0e890f4616200ca23941f81e9d34ae70827411cff", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test_deserialize.rs:718:6
[INFO] [stderr]     |
[INFO] [stderr] 718 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test_deserialize.rs:738:6
[INFO] [stderr]     |
[INFO] [stderr] 738 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test_deserialize.rs:767:6
[INFO] [stderr]     |
[INFO] [stderr] 767 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test_deserialize.rs:782:6
[INFO] [stderr]     |
[INFO] [stderr] 782 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test_deserialize.rs:787:6
[INFO] [stderr]     |
[INFO] [stderr] 787 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: `serde-querystring` (test "test_deserialize") generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_querystring-b3c7778cc2cd488e)
[INFO] [stderr]      Running tests/test_deserialize.rs (/opt/rustwide/target/debug/deps/test_deserialize-1ea3e5f5893b263f)
[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] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test deserialize_bench_decoded ... ok
[INFO] [stdout] test deserialize_bool ... ok
[INFO] [stdout] test deserialize_bench_multilevel ... ok
[INFO] [stdout] test deserialize_enums ... ok
[INFO] [stdout] test deserialize_bench_child ... ok
[INFO] [stdout] test deserialize_invalid_percent_decoded ... ok
[INFO] [stdout] test deserialize_invalid_sequence ... ok
[INFO] [stdout] test deserialize_new_type ... ok
[INFO] [stdout] test deserialize_invalid_recursion ... ok
[INFO] [stdout] test deserialize_map_with_repeated_keys ... ok
[INFO] [stdout] test deserialize_number_key ... ok
[INFO] [stdout] test deserialize_integer_invalid ... ok
[INFO] [stdout] test deserialize_invalid_map_keys ... ok
[INFO] [stdout] test deserialize_map ... ok
[INFO] [stdout] test deserialize_sequence_as_value_key ... ok
[INFO] [stdout] test deserialize_recursion_overflow ... ok
[INFO] [stdout] test deserialize_map_of_maps ... ok
[INFO] [stdout] test deserialize_percent_decoded_brackets ... ok
[INFO] [stdout] test deserialize_float_valid ... ok
[INFO] [stdout] test deserialize_float_invalid ... ok
[INFO] [stdout] test deserialize_strings ... ok
[INFO] [stdout] test deserialize_struct_of_structs ... ok
[INFO] [stdout] test deserialize_value_sequence ... ok
[INFO] [stdout] test deserialize_string_key ... ok
[INFO] [stdout] test deserialize_unit_enums ... ok
[INFO] [stdout] test deserialize_without_and ... ok
[INFO] [stdout] test deserialize_bench_seq ... ok
[INFO] [stdout] test deserialize_integer_valid ... ok
[INFO] [stdout] test deserialize_sequence ... ok
[INFO] [stdout] test deserialize_unit_value ... ok
[INFO] [stdout] test deserialize_struct ... ok
[INFO] [stdout] test deserialize_sequence_ordered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_deserialize_web.rs (/opt/rustwide/target/debug/deps/test_deserialize_web-8887f7b3f6eb4cde)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests serde-querystring
[INFO] [stdout] test deserialize_simple ... ok
[INFO] [stdout] test deserialize ... 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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 58) ... ignored
[INFO] [stdout] test src/lib.rs - (line 66) ... ignored
[INFO] [stdout] test src/lib.rs - (line 74) ... ignored
[INFO] [stdout] test src/lib.rs - (line 128) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3321a765c7268dea528510f0e890f4616200ca23941f81e9d34ae70827411cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3321a765c7268dea528510f0e890f4616200ca23941f81e9d34ae70827411cff", kill_on_drop: false }`
[INFO] [stdout] 3321a765c7268dea528510f0e890f4616200ca23941f81e9d34ae70827411cff