[INFO] fetching crate serde-querystring 0.0.8...
[INFO] testing serde-querystring-0.0.8 against 1.49.0 for beta-1.50-1
[INFO] extracting crate serde-querystring 0.0.8 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate serde-querystring 0.0.8 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b529b90d9f670d1cb7d3c810a8dab966bce117ed004b5c946e66ea0682184755
[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" "b529b90d9f670d1cb7d3c810a8dab966bce117ed004b5c946e66ea0682184755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b529b90d9f670d1cb7d3c810a8dab966bce117ed004b5c946e66ea0682184755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b529b90d9f670d1cb7d3c810a8dab966bce117ed004b5c946e66ea0682184755", kill_on_drop: false }`
[INFO] [stdout] b529b90d9f670d1cb7d3c810a8dab966bce117ed004b5c946e66ea0682184755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04a10e418a6081b0a473e30557beaf0fc6f2dcf189a135e5f2cd907dd3f8e635
[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" "04a10e418a6081b0a473e30557beaf0fc6f2dcf189a135e5f2cd907dd3f8e635", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde-querystring v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "04a10e418a6081b0a473e30557beaf0fc6f2dcf189a135e5f2cd907dd3f8e635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a10e418a6081b0a473e30557beaf0fc6f2dcf189a135e5f2cd907dd3f8e635", kill_on_drop: false }`
[INFO] [stdout] 04a10e418a6081b0a473e30557beaf0fc6f2dcf189a135e5f2cd907dd3f8e635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 166c8f0ab310ee39c119b5b0be93cbf6aa46391c993fe78a92622bdb1631ee0e
[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" "166c8f0ab310ee39c119b5b0be93cbf6aa46391c993fe78a92622bdb1631ee0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling serde-querystring v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.58s
[INFO] running `Command { std: "docker" "inspect" "166c8f0ab310ee39c119b5b0be93cbf6aa46391c993fe78a92622bdb1631ee0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166c8f0ab310ee39c119b5b0be93cbf6aa46391c993fe78a92622bdb1631ee0e", kill_on_drop: false }`
[INFO] [stdout] 166c8f0ab310ee39c119b5b0be93cbf6aa46391c993fe78a92622bdb1631ee0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a045be8419e64a5efdd09e3bb0190ae768307f8011e324862b6a7291e9b8c05b
[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" "a045be8419e64a5efdd09e3bb0190ae768307f8011e324862b6a7291e9b8c05b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_querystring-7de918d9a221a4ee
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_deserialize-9ff030df4880644a
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test deserialize_bench_decoded ... ok
[INFO] [stdout] test deserialize_bench_child ... ok
[INFO] [stdout] test deserialize_float_valid ... ok
[INFO] [stdout] test deserialize_integer_invalid ... ok
[INFO] [stdout] test deserialize_bool ... ok
[INFO] [stdout] test deserialize_integer_valid ... ok
[INFO] [stdout] test deserialize_invalid_map_keys ... ok
[INFO] [stdout] test deserialize_invalid_sequence ... ok
[INFO] [stdout] test deserialize_map_of_maps ... ok
[INFO] [stdout] test deserialize_float_invalid ... ok
[INFO] [stdout] test deserialize_invalid_recursion ... ok
[INFO] [stdout] test deserialize_number_key ... ok
[INFO] [stdout] test deserialize_percent_decoded_brackets ... ok
[INFO] [stdout] test deserialize_string_key ... ok
[INFO] [stdout] test deserialize_recursion_overflow ... ok
[INFO] [stdout] test deserialize_sequence_as_value_key ... ok
[INFO] [stdout] test deserialize_sequence_ordered ... ok
[INFO] [stdout] test deserialize_invalid_percent_decoded ... ok
[INFO] [stdout] test deserialize_map ... ok
[INFO] [stdout] test deserialize_without_and ... ok
[INFO] [stdout] test deserialize_bench_seq ... ok
[INFO] [stdout] test deserialize_sequence ... ok
[INFO] [stdout] test deserialize_strings ... ok
[INFO] [stdout] test deserialize_struct_of_structs ... ok
[INFO] [stdout] test deserialize_struct ... ok
[INFO] [stdout] test deserialize_new_type ... ok
[INFO] [stdout] test deserialize_unit_enums ... ok
[INFO] [stdout] test deserialize_unit_value ... ok
[INFO] [stdout] test deserialize_map_with_repeated_keys ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_deserialize_web-12fdb00d2899e7b3
[INFO] [stdout] test deserialize_value_sequence ... ok
[INFO] [stdout] test deserialize_bench_multilevel ... ok
[INFO] [stdout] test deserialize_enums ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-querystring
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[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
[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) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a045be8419e64a5efdd09e3bb0190ae768307f8011e324862b6a7291e9b8c05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a045be8419e64a5efdd09e3bb0190ae768307f8011e324862b6a7291e9b8c05b", kill_on_drop: false }`
[INFO] [stdout] a045be8419e64a5efdd09e3bb0190ae768307f8011e324862b6a7291e9b8c05b