[INFO] fetching crate yajlish 0.3.2...
[INFO] testing yajlish-0.3.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate yajlish 0.3.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate yajlish 0.3.2 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 yajlish 0.3.2
[INFO] finished tweaking crates.io crate yajlish 0.3.2
[INFO] tweaked toml for crates.io crate yajlish 0.3.2 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e3de980f41c54e1ec5d90da5e7c2730a21b0705158fd9e0ca6fdb24ca2d8de4f
[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" "e3de980f41c54e1ec5d90da5e7c2730a21b0705158fd9e0ca6fdb24ca2d8de4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3de980f41c54e1ec5d90da5e7c2730a21b0705158fd9e0ca6fdb24ca2d8de4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3de980f41c54e1ec5d90da5e7c2730a21b0705158fd9e0ca6fdb24ca2d8de4f", kill_on_drop: false }`
[INFO] [stdout] e3de980f41c54e1ec5d90da5e7c2730a21b0705158fd9e0ca6fdb24ca2d8de4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 59b0b9be09fcb843f359d0c861b2c68cff275b4fba9b2aa8292797b11eb7470b
[INFO] running `Command { std: "docker" "start" "-a" "59b0b9be09fcb843f359d0c861b2c68cff275b4fba9b2aa8292797b11eb7470b", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-tools v1.1.2
[INFO] [stderr]    Compiling yajlish v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "59b0b9be09fcb843f359d0c861b2c68cff275b4fba9b2aa8292797b11eb7470b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b0b9be09fcb843f359d0c861b2c68cff275b4fba9b2aa8292797b11eb7470b", kill_on_drop: false }`
[INFO] [stdout] 59b0b9be09fcb843f359d0c861b2c68cff275b4fba9b2aa8292797b11eb7470b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f7097a6b5e5a59d56f6c7136444777602a38192385469cd1235d4f541a68455
[INFO] running `Command { std: "docker" "start" "-a" "5f7097a6b5e5a59d56f6c7136444777602a38192385469cd1235d4f541a68455", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling yajlish v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "5f7097a6b5e5a59d56f6c7136444777602a38192385469cd1235d4f541a68455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7097a6b5e5a59d56f6c7136444777602a38192385469cd1235d4f541a68455", kill_on_drop: false }`
[INFO] [stdout] 5f7097a6b5e5a59d56f6c7136444777602a38192385469cd1235d4f541a68455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16b920275be52ef6cf6eefe7a95e874a51dec6e0fe54d5e078c4228eb50266ae
[INFO] running `Command { std: "docker" "start" "-a" "16b920275be52ef6cf6eefe7a95e874a51dec6e0fe54d5e078c4228eb50266ae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yajlish-b2c58b0a4ff508b6
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ndjson_handler-7f7e48e359f38cfe
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_parse_valid_json-c50007266c5a86bd
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_parser-6d8958f1f3e7b7f4
[INFO] [stdout] test test_array_of_arrays ... ok
[INFO] [stdout] test test_nested_maps ... ok
[INFO] [stdout] test test_quote_at_end ... ok
[INFO] [stdout] test test_nested_arrays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_array_with_string ... ok
[INFO] [stdout] test test_bool_with_newline ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_simple_array ... ok
[INFO] [stdout] test test_simple_map ... ok
[INFO] [stdout] test test_parser_context_map ... ok
[INFO] [stderr]    Doc-tests yajlish
[INFO] [stdout] test test_empty_array ... ok
[INFO] [stdout] test test_complex_map ... ok
[INFO] [stdout] test test_complex_array ... ok
[INFO] [stdout] test test_empty_map ... ok
[INFO] [stdout] test test_parser_context_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16b920275be52ef6cf6eefe7a95e874a51dec6e0fe54d5e078c4228eb50266ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b920275be52ef6cf6eefe7a95e874a51dec6e0fe54d5e078c4228eb50266ae", kill_on_drop: false }`
[INFO] [stdout] 16b920275be52ef6cf6eefe7a95e874a51dec6e0fe54d5e078c4228eb50266ae