[INFO] fetching crate serde_qs 0.8.4...
[INFO] testing serde_qs-0.8.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate serde_qs 0.8.4 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate serde_qs 0.8.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_qs 0.8.4
[INFO] finished tweaking crates.io crate serde_qs 0.8.4
[INFO] tweaked toml for crates.io crate serde_qs 0.8.4 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate serde_qs 0.8.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-demangle v0.1.19
[INFO] [stderr]   Downloaded tokio-stream v0.1.6
[INFO] [stderr]   Downloaded warp v0.3.1
[INFO] [stderr]   Downloaded object v0.25.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d11a0f38b368963682d8de48dc01d455117524403c7c82460acfd5e8a462470b
[INFO] running `Command { std: "docker" "start" "-a" "d11a0f38b368963682d8de48dc01d455117524403c7c82460acfd5e8a462470b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d11a0f38b368963682d8de48dc01d455117524403c7c82460acfd5e8a462470b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11a0f38b368963682d8de48dc01d455117524403c7c82460acfd5e8a462470b", kill_on_drop: false }`
[INFO] [stdout] d11a0f38b368963682d8de48dc01d455117524403c7c82460acfd5e8a462470b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56c1d821c7d3d6a4bc3e78e75ddc263dbab95012c37a1b042fc46c6b99463736
[INFO] running `Command { std: "docker" "start" "-a" "56c1d821c7d3d6a4bc3e78e75ddc263dbab95012c37a1b042fc46c6b99463736", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling serde_qs v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "56c1d821c7d3d6a4bc3e78e75ddc263dbab95012c37a1b042fc46c6b99463736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c1d821c7d3d6a4bc3e78e75ddc263dbab95012c37a1b042fc46c6b99463736", kill_on_drop: false }`
[INFO] [stdout] 56c1d821c7d3d6a4bc3e78e75ddc263dbab95012c37a1b042fc46c6b99463736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93db5c2321380c4456c64b063a7d8f5c0915ab36649f87f4ceb7aed28044acb4
[INFO] running `Command { std: "docker" "start" "-a" "93db5c2321380c4456c64b063a7d8f5c0915ab36649f87f4ceb7aed28044acb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.3
[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 csv v1.1.6
[INFO] [stderr]    Compiling serde_qs v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.96s
[INFO] running `Command { std: "docker" "inspect" "93db5c2321380c4456c64b063a7d8f5c0915ab36649f87f4ceb7aed28044acb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93db5c2321380c4456c64b063a7d8f5c0915ab36649f87f4ceb7aed28044acb4", kill_on_drop: false }`
[INFO] [stdout] 93db5c2321380c4456c64b063a7d8f5c0915ab36649f87f4ceb7aed28044acb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a958afeb8d08330a54742bcbd5a2af93d75b3c493649aecf49ac76b0ca1d398
[INFO] running `Command { std: "docker" "start" "-a" "2a958afeb8d08330a54742bcbd5a2af93d75b3c493649aecf49ac76b0ca1d398", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_qs-749205f978f1c3e3)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test_actix.rs (/opt/rustwide/target/debug/deps/test_actix-62bd7047add655dc)
[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-748a60cc39c06c5e)
[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 20 tests
[INFO] [stdout] test deserialize_flatten ... ignored
[INFO] [stdout] test deserialize_enum ... ok
[INFO] [stdout] test correct_decoding ... ok
[INFO] [stdout] test deserialize_flatten_workaround ... ok
[INFO] [stdout] test deserialize_enum_adjacently ... ok
[INFO] [stdout] test deserialize_map_with_int_keys ... ok
[INFO] [stdout] test deserialize_enum_untagged ... ok
[INFO] [stdout] test deserialize_struct ... ok
[INFO] [stdout] test no_panic_on_parse_error ... ok
[INFO] [stdout] test optional_struct ... ok
[INFO] [stdout] test optional_seq ... ok
[INFO] [stdout] test square_brackets_in_values ... ok
[INFO] [stdout] test deserialize_plus ... ok
[INFO] [stdout] test strict_mode ... ok
[INFO] [stdout] test returns_errors ... ok
[INFO] [stdout] test qs_test_simple ... ok
[INFO] [stdout] test deserialize_map_with_unit_enum_keys ... ok
[INFO] [stdout] test seq_of_struct ... ok
[INFO] [stdout] test qs_nesting ... ok
[INFO] [stdout] test unsupported_seq_of_struct - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_regression.rs (/opt/rustwide/target/debug/deps/test_regression-becfcf4948e5fc72)
[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] [stderr]      Running tests/test_serialize.rs (/opt/rustwide/target/debug/deps/test_serialize-db8a5b9af73ddb91)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test serialize_bytes ... ok
[INFO] [stdout] test serialize_flatten ... ok
[INFO] [stdout] test serialize_enum ... ok
[INFO] [stdout] test serialize_map_with_unit_enum_keys ... ok
[INFO] [stdout] test serialize_hashmap_keys ... ok
[INFO] [stdout] test serialize_struct ... ok
[INFO] [stdout] test serialize_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_warp.rs (/opt/rustwide/target/debug/deps/test_warp-f64675eba3b75a17)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_qs
[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_string (line 22) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_writer (line 59) ... ok
[INFO] [stdout] test src/de/mod.rs - de::from_bytes (line 132) ... 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/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/de/mod.rs - de::Config (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a958afeb8d08330a54742bcbd5a2af93d75b3c493649aecf49ac76b0ca1d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a958afeb8d08330a54742bcbd5a2af93d75b3c493649aecf49ac76b0ca1d398", kill_on_drop: false }`
[INFO] [stdout] 2a958afeb8d08330a54742bcbd5a2af93d75b3c493649aecf49ac76b0ca1d398