[INFO] fetching crate serde_qs 0.8.3...
[INFO] testing serde_qs-0.8.3 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate serde_qs 0.8.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate serde_qs 0.8.3 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_qs 0.8.3
[INFO] finished tweaking crates.io crate serde_qs 0.8.3
[INFO] tweaked toml for crates.io crate serde_qs 0.8.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate serde_qs 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bece5f1df95f99f34989a013c960ad120f7e1e5a36e3ddda5c4e1da840ccf4b1
[INFO] running `Command { std: "docker" "start" "-a" "bece5f1df95f99f34989a013c960ad120f7e1e5a36e3ddda5c4e1da840ccf4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bece5f1df95f99f34989a013c960ad120f7e1e5a36e3ddda5c4e1da840ccf4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bece5f1df95f99f34989a013c960ad120f7e1e5a36e3ddda5c4e1da840ccf4b1", kill_on_drop: false }`
[INFO] [stdout] bece5f1df95f99f34989a013c960ad120f7e1e5a36e3ddda5c4e1da840ccf4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54ac51cf847ace1c288143d4d626d2dcc48f6fdb2099bbdba44f5e663dd44761
[INFO] running `Command { std: "docker" "start" "-a" "54ac51cf847ace1c288143d4d626d2dcc48f6fdb2099bbdba44f5e663dd44761", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.62
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling serde_qs v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "54ac51cf847ace1c288143d4d626d2dcc48f6fdb2099bbdba44f5e663dd44761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ac51cf847ace1c288143d4d626d2dcc48f6fdb2099bbdba44f5e663dd44761", kill_on_drop: false }`
[INFO] [stdout] 54ac51cf847ace1c288143d4d626d2dcc48f6fdb2099bbdba44f5e663dd44761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27ce35661c2d3d8204960e90dc91b82d7de695d69a39f74e677b752164ce2c64
[INFO] running `Command { std: "docker" "start" "-a" "27ce35661c2d3d8204960e90dc91b82d7de695d69a39f74e677b752164ce2c64", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling serde_qs v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.09s
[INFO] running `Command { std: "docker" "inspect" "27ce35661c2d3d8204960e90dc91b82d7de695d69a39f74e677b752164ce2c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ce35661c2d3d8204960e90dc91b82d7de695d69a39f74e677b752164ce2c64", kill_on_drop: false }`
[INFO] [stdout] 27ce35661c2d3d8204960e90dc91b82d7de695d69a39f74e677b752164ce2c64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ec1203c7a4c1e82ef2cc02e8ea4834784b04928b83632ddefaeabf5e4dd7cc7
[INFO] running `Command { std: "docker" "start" "-a" "4ec1203c7a4c1e82ef2cc02e8ea4834784b04928b83632ddefaeabf5e4dd7cc7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_qs-71858113e9c3f9c9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_actix.rs (/opt/rustwide/target/debug/deps/test_actix-6527a87162c4b3f7)
[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 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 tests/test_deserialize.rs (/opt/rustwide/target/debug/deps/test_deserialize-068ed090b5cc022e)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test deserialize_flatten ... ignored
[INFO] [stdout] test deserialize_struct ... ok
[INFO] [stdout] test square_brackets_in_values ... ok
[INFO] [stdout] test seq_of_struct ... ok
[INFO] [stdout] test deserialize_enum_untagged ... ok
[INFO] [stdout] test deserialize_enum ... ok
[INFO] [stdout] test deserialize_enum_adjacently ... ok
[INFO] [stdout] test deserialize_plus ... ok
[INFO] [stdout] test qs_nesting ... ok
[INFO] [stdout] test correct_decoding ... ok
[INFO] [stdout] test deserialize_map_with_unit_enum_keys ... ok
[INFO] [stdout] test no_panic_on_parse_error ... ok
[INFO] [stdout] test deserialize_flatten_workaround ... ok
[INFO] [stdout] test optional_struct ... ok
[INFO] [stdout] test qs_test_simple ... ok
[INFO] [stdout] test strict_mode ... ok
[INFO] [stdout] test optional_seq ... ok
[INFO] [stdout] test returns_errors ... ok
[INFO] [stderr]      Running tests/test_regression.rs (/opt/rustwide/target/debug/deps/test_regression-08bf3ad8004aa3e1)
[INFO] [stdout] test unsupported_seq_of_struct ... ok
[INFO] [stderr]      Running tests/test_serialize.rs (/opt/rustwide/target/debug/deps/test_serialize-db7e1f961e806d06)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test double_encoding_keys ... 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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test serialize_flatten ... ok
[INFO] [stdout] test serialize_map_with_unit_enum_keys ... ok
[INFO] [stdout] test serialize_struct ... ok
[INFO] [stdout] test serialize_option ... ok
[INFO] [stderr]      Running tests/test_warp.rs (/opt/rustwide/target/debug/deps/test_warp-ee86b77986c4186a)
[INFO] [stdout] test serialize_bytes ... ok
[INFO] [stderr]    Doc-tests serde_qs
[INFO] [stdout] test serialize_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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 9 tests
[INFO] [stdout] test src/lib.rs - (line 155) ... ignored
[INFO] [stdout] test src/lib.rs - (line 168) ... ignored
[INFO] [stdout] test src/ser.rs - ser::to_writer (line 59) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_string (line 22) ... ok
[INFO] [stdout] test src/de/mod.rs - de::from_str (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 109) ... ok
[INFO] [stdout] test src/de/mod.rs - de::Config (line 68) ... ok
[INFO] [stdout] test src/de/mod.rs - de::from_bytes (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ec1203c7a4c1e82ef2cc02e8ea4834784b04928b83632ddefaeabf5e4dd7cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec1203c7a4c1e82ef2cc02e8ea4834784b04928b83632ddefaeabf5e4dd7cc7", kill_on_drop: false }`
[INFO] [stdout] 4ec1203c7a4c1e82ef2cc02e8ea4834784b04928b83632ddefaeabf5e4dd7cc7