[INFO] cloning repository https://github.com/lovasoa/json-in-types
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lovasoa/json-in-types" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovasoa%2Fjson-in-types", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovasoa%2Fjson-in-types'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cf620734817ff391b6564a86394e4def8a4cd7d
[INFO] testing lovasoa/json-in-types against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovasoa%2Fjson-in-types" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lovasoa/json-in-types on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lovasoa/json-in-types
[INFO] removed path dependency json_in_type_derive from git repo https://github.com/lovasoa/json-in-types
[INFO] finished tweaking git repo https://github.com/lovasoa/json-in-types
[INFO] tweaked toml for git repo https://github.com/lovasoa/json-in-types written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/lovasoa/json-in-types already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json_in_type_derive v0.1.2
[INFO] [stderr]   Downloaded ryu-ecmascript v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 4d537cdce46b5ed43da8aba099a94e62dfbc52f9a78977aa7ef086577b35aecc
[INFO] running `Command { std: "docker" "start" "-a" "4d537cdce46b5ed43da8aba099a94e62dfbc52f9a78977aa7ef086577b35aecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d537cdce46b5ed43da8aba099a94e62dfbc52f9a78977aa7ef086577b35aecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d537cdce46b5ed43da8aba099a94e62dfbc52f9a78977aa7ef086577b35aecc", kill_on_drop: false }`
[INFO] [stdout] 4d537cdce46b5ed43da8aba099a94e62dfbc52f9a78977aa7ef086577b35aecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9dbc7d3d1dbf418a8ca361c354d8eebc3aa8ef97b5762d3e6102239f7e8e31
[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" "1c9dbc7d3d1dbf418a8ca361c354d8eebc3aa8ef97b5762d3e6102239f7e8e31", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu-ecmascript v0.1.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling json_in_type v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "1c9dbc7d3d1dbf418a8ca361c354d8eebc3aa8ef97b5762d3e6102239f7e8e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9dbc7d3d1dbf418a8ca361c354d8eebc3aa8ef97b5762d3e6102239f7e8e31", kill_on_drop: false }`
[INFO] [stdout] 1c9dbc7d3d1dbf418a8ca361c354d8eebc3aa8ef97b5762d3e6102239f7e8e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] 313de496499cc007bb12181b08c22f265a32c8bb94e27b4b3a0d6de02f70e757
[INFO] running `Command { std: "docker" "start" "-a" "313de496499cc007bb12181b08c22f265a32c8bb94e27b4b3a0d6de02f70e757", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling json_in_type_derive v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling json_in_type v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 58.85s
[INFO] running `Command { std: "docker" "inspect" "313de496499cc007bb12181b08c22f265a32c8bb94e27b4b3a0d6de02f70e757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313de496499cc007bb12181b08c22f265a32c8bb94e27b4b3a0d6de02f70e757", kill_on_drop: false }`
[INFO] [stdout] 313de496499cc007bb12181b08c22f265a32c8bb94e27b4b3a0d6de02f70e757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77354f91c4f2ea8aaf727dade4e11ef100ce98bfd927a58807c88b9cdef32f99
[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" "77354f91c4f2ea8aaf727dade4e11ef100ce98bfd927a58807c88b9cdef32f99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_in_type-e8112178a511dc02
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test base_types::tests::test_bool ... ok
[INFO] [stdout] test base_types::tests::test_int ... ok
[INFO] [stdout] test object::tests::test_empty ... ok
[INFO] [stdout] test object::tests::test_hashmap ... ok
[INFO] [stdout] test object::tests::test_zero_size ... ok
[INFO] [stdout] test list::tests::singe_element ... ok
[INFO] [stdout] test list::tests::should_be_zero_sized ... ok
[INFO] [stdout] test object::tests::test_single_pair ... ok
[INFO] [stdout] test object::tests::test_two_pairs ... ok
[INFO] [stdout] test string::tests::long_ascii_string ... ok
[INFO] [stdout] test list::tests::empty ... ok
[INFO] [stdout] test list::tests::multiple_elements ... ok
[INFO] [stdout] test base_types::tests::test_float ... ok
[INFO] [stdout] test object::tests::test_dynamic_keys ... ok
[INFO] [stdout] test string::tests::test_simple_string ... ok
[INFO] [stdout] test string::tests::test_string_with_control_chars ... ok
[INFO] [stdout] test object::tests::test_nested ... ok
[INFO] [stdout] test string::tests::long_nonascii_string ... ok
[INFO] [stdout] test string::tests::test_complex_string ... ok
[INFO] [stdout] test string::tests::many_backslashes ... ok
[INFO] [stdout] test string::tests::test_chars ... ok
[INFO] [stdout] test string::tests::short_strings_of_increasing_length ... ok
[INFO] [stdout] test string::tests::long_mixed_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_in_type-cb7adbc688aed333
[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/macros-ad94f2f65dc3cab6
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_mem_size ... ok
[INFO] [stdout] test mem_size_example ... ok
[INFO] [stdout] test test_nested_macro ... ok
[INFO] [stdout] test handwritten_equivalent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_example-64f5c48d86a4b5d4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_simple_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_in_type
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/list.rs - list::ToJSONList (line 101) ... ok
[INFO] [stdout] test src/object.rs - object::ToJSONObject (line 50) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 220) ... ok
[INFO] [stdout] test src/list.rs - list::RefCell<I> (line 38) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 195) ... ok
[INFO] [stdout] test src/list.rs - json_list (line 182) ... ok
[INFO] [stdout] test src/lib.rs - JSONValue::write_json (line 42) ... ok
[INFO] [stdout] test src/list.rs - json_list (line 173) ... ok
[INFO] [stdout] test src/lib.rs - JSON (line 85) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 232) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 208) ... ok
[INFO] [stdout] test src/list.rs - list::RefCell<I> (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77354f91c4f2ea8aaf727dade4e11ef100ce98bfd927a58807c88b9cdef32f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77354f91c4f2ea8aaf727dade4e11ef100ce98bfd927a58807c88b9cdef32f99", kill_on_drop: false }`
[INFO] [stdout] 77354f91c4f2ea8aaf727dade4e11ef100ce98bfd927a58807c88b9cdef32f99