[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovasoa%2Fjson-in-types" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lovasoa/json-in-types on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking 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-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xoshiro v0.1.0
[INFO] [stderr]   Downloaded criterion-plot v0.3.1
[INFO] [stderr]   Downloaded criterion v0.2.11
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.0
[INFO] [stderr]   Downloaded tinytemplate v1.0.2
[INFO] [stderr]   Downloaded ryu-ecmascript v0.1.1
[INFO] [stderr]   Downloaded rayon-core v1.6.1
[INFO] [stderr]   Downloaded csv v1.1.1
[INFO] [stderr]   Downloaded rayon v1.2.1
[INFO] [stderr]   Downloaded bstr v0.2.8
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 20451ecb0842a71a04e40eb3782c34b316eebefec64cc160f95675376f48004d
[INFO] running `Command { std: "docker" "start" "-a" "20451ecb0842a71a04e40eb3782c34b316eebefec64cc160f95675376f48004d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20451ecb0842a71a04e40eb3782c34b316eebefec64cc160f95675376f48004d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20451ecb0842a71a04e40eb3782c34b316eebefec64cc160f95675376f48004d", kill_on_drop: false }`
[INFO] [stdout] 20451ecb0842a71a04e40eb3782c34b316eebefec64cc160f95675376f48004d
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac5e03bde0021417f319d8d199b96b084d6f31d7eb5fb62770f75ac4898f0b97
[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" "ac5e03bde0021417f319d8d199b96b084d6f31d7eb5fb62770f75ac4898f0b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu-ecmascript v0.1.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling json_in_type v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "ac5e03bde0021417f319d8d199b96b084d6f31d7eb5fb62770f75ac4898f0b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5e03bde0021417f319d8d199b96b084d6f31d7eb5fb62770f75ac4898f0b97", kill_on_drop: false }`
[INFO] [stdout] ac5e03bde0021417f319d8d199b96b084d6f31d7eb5fb62770f75ac4898f0b97
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc090e84543b23f23b095fd894672c11897bf6c82aadc83428bf180828f113bd
[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" "cc090e84543b23f23b095fd894672c11897bf6c82aadc83428bf180828f113bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling rayon v1.2.1
[INFO] [stderr]    Compiling json_in_type_derive v0.1.2 (/opt/rustwide/workdir/json_in_type_derive)
[INFO] [stderr]    Compiling serde_derive v1.0.102
[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 50.14s
[INFO] running `Command { std: "docker" "inspect" "cc090e84543b23f23b095fd894672c11897bf6c82aadc83428bf180828f113bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc090e84543b23f23b095fd894672c11897bf6c82aadc83428bf180828f113bd", kill_on_drop: false }`
[INFO] [stdout] cc090e84543b23f23b095fd894672c11897bf6c82aadc83428bf180828f113bd
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f778d94bb78f56b76e29b170efc7252cf3054dcfd3d92cb07355fba3a4c1ed0
[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" "5f778d94bb78f56b76e29b170efc7252cf3054dcfd3d92cb07355fba3a4c1ed0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_in_type-cabeead2be768269)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test base_types::tests::test_bool ... ok
[INFO] [stdout] test base_types::tests::test_float ... ok
[INFO] [stdout] test list::tests::empty ... ok
[INFO] [stdout] test list::tests::multiple_elements ... ok
[INFO] [stdout] test object::tests::test_single_pair ... ok
[INFO] [stdout] test base_types::tests::test_int ... ok
[INFO] [stdout] test object::tests::test_hashmap ... ok
[INFO] [stdout] test object::tests::test_dynamic_keys ... ok
[INFO] [stdout] test object::tests::test_zero_size ... ok
[INFO] [stdout] test list::tests::singe_element ... ok
[INFO] [stdout] test object::tests::test_nested ... ok
[INFO] [stdout] test string::tests::long_ascii_string ... ok
[INFO] [stdout] test string::tests::many_backslashes ... ok
[INFO] [stdout] test string::tests::test_chars ... ok
[INFO] [stdout] test string::tests::test_complex_string ... 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_empty ... ok
[INFO] [stdout] test list::tests::should_be_zero_sized ... ok
[INFO] [stdout] test string::tests::short_strings_of_increasing_length ... ok
[INFO] [stdout] test object::tests::test_two_pairs ... ok
[INFO] [stdout] test string::tests::long_nonascii_string ... 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; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_in_type-257ff0284fab3bc4)
[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/macros.rs (/opt/rustwide/target/debug/deps/macros-825aab863b5170af)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/simple_example.rs (/opt/rustwide/target/debug/deps/simple_example-1147c5a91c34c5cf)
[INFO] [stdout] test handwritten_equivalent ... ok
[INFO] [stdout] test mem_size_example ... ok
[INFO] [stdout] test test_nested_macro ... ok
[INFO] [stdout] test test_mem_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_in_type
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/list.rs - list::RefCell<I> (line 38) ... ok
[INFO] [stdout] test src/list.rs - json_list (line 182) ... ok
[INFO] [stdout] test src/list.rs - json_list (line 173) ... ok
[INFO] [stdout] test src/lib.rs - JSONValue::write_json (line 42) ... ok
[INFO] [stdout] test src/list.rs - list::RefCell<I> (line 68) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 232) ... ok
[INFO] [stdout] test src/lib.rs - JSON (line 85) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 220) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 208) ... ok
[INFO] [stdout] test src/object.rs - object::ToJSONObject (line 50) ... ok
[INFO] [stdout] test src/object.rs - json_object (line 195) ... ok
[INFO] [stdout] test src/list.rs - list::ToJSONList (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f778d94bb78f56b76e29b170efc7252cf3054dcfd3d92cb07355fba3a4c1ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f778d94bb78f56b76e29b170efc7252cf3054dcfd3d92cb07355fba3a4c1ed0", kill_on_drop: false }`
[INFO] [stdout] 5f778d94bb78f56b76e29b170efc7252cf3054dcfd3d92cb07355fba3a4c1ed0