[INFO] fetching crate json-result 0.1.1...
[INFO] testing json-result-0.1.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate json-result 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate json-result 0.1.1
[INFO] finished tweaking crates.io crate json-result 0.1.1
[INFO] tweaked toml for crates.io crate json-result 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-result 0.1.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json-result 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0645c001b6d60fdccfec1e70586214fb12414ddaae1d6cac2c2958902d392f3e
[INFO] running `Command { std: "docker" "start" "-a" "0645c001b6d60fdccfec1e70586214fb12414ddaae1d6cac2c2958902d392f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0645c001b6d60fdccfec1e70586214fb12414ddaae1d6cac2c2958902d392f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0645c001b6d60fdccfec1e70586214fb12414ddaae1d6cac2c2958902d392f3e", kill_on_drop: false }`
[INFO] [stdout] 0645c001b6d60fdccfec1e70586214fb12414ddaae1d6cac2c2958902d392f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05e3c91f06964f89c9d5bb43ef563ae54778c6749810d7008eff0c59f375e46d
[INFO] running `Command { std: "docker" "start" "-a" "05e3c91f06964f89c9d5bb43ef563ae54778c6749810d7008eff0c59f375e46d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling json-result v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "05e3c91f06964f89c9d5bb43ef563ae54778c6749810d7008eff0c59f375e46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e3c91f06964f89c9d5bb43ef563ae54778c6749810d7008eff0c59f375e46d", kill_on_drop: false }`
[INFO] [stdout] 05e3c91f06964f89c9d5bb43ef563ae54778c6749810d7008eff0c59f375e46d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4af86b160e57053adc6d5c84e9e9195ebf6958a3ae44fb3ba0ec26ec317c700c
[INFO] running `Command { std: "docker" "start" "-a" "4af86b160e57053adc6d5c84e9e9195ebf6958a3ae44fb3ba0ec26ec317c700c", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-result v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "4af86b160e57053adc6d5c84e9e9195ebf6958a3ae44fb3ba0ec26ec317c700c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af86b160e57053adc6d5c84e9e9195ebf6958a3ae44fb3ba0ec26ec317c700c", kill_on_drop: false }`
[INFO] [stdout] 4af86b160e57053adc6d5c84e9e9195ebf6958a3ae44fb3ba0ec26ec317c700c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73c180b9de1fd1e6f996a122aa55b8718849a408a4d2c58fcd4db0412e2c60d6
[INFO] running `Command { std: "docker" "start" "-a" "73c180b9de1fd1e6f996a122aa55b8718849a408a4d2c58fcd4db0412e2c60d6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_result-4ede164ab8151dfb)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test r#enum::tests::test_ambiguous_value ... ok
[INFO] [stdout] test r#enum::tests::test_bad_case_neither_matches ... ok
[INFO] [stdout] test r#enum::tests::test_empty_object ... ok
[INFO] [stdout] test r#enum::tests::test_from_result_err ... ok
[INFO] [stdout] test r#enum::tests::test_error_message_contains_correct_type_names ... ok
[INFO] [stdout] test r#enum::tests::test_from_result_type_check ... ok
[INFO] [stdout] test r#enum::tests::test_primitive_value_matches_e ... ok
[INFO] [stdout] test r#enum::tests::test_good_case_ok_t ... ok
[INFO] [stdout] test r#enum::tests::test_round_trip_t ... ok
[INFO] [stdout] test r#struct::tests::can_be_used_like_result_in_functions ... ok
[INFO] [stdout] test r#struct::tests::deref_mut_replaces_result ... ok
[INFO] [stdout] test r#struct::tests::deref_allows_calling_result_methods ... ok
[INFO] [stdout] test r#struct::tests::deref_works_with_pattern_matching ... ok
[INFO] [stdout] test r#struct::tests::deref_mut_allows_modifying_result ... ok
[INFO] [stdout] test r#struct::tests::from_result_does_not_clone ... ok
[INFO] [stdout] test r#struct::tests::from_result_owned_types ... ok
[INFO] [stdout] test r#struct::tests::from_result_type_inference_ok ... ok
[INFO] [stdout] test r#struct::tests::test_ambiguous_matches_t_first ... ok
[INFO] [stdout] test r#struct::tests::from_result_ok ... ok
[INFO] [stdout] test r#enum::tests::test_deeply_nested_json ... ok
[INFO] [stdout] test r#struct::tests::test_err_serialization ... ok
[INFO] [stdout] test r#struct::tests::from_result_type_inference_err ... ok
[INFO] [stdout] test r#enum::tests::test_from_result_error_type_check ... ok
[INFO] [stdout] test r#struct::tests::test_error_message_contains_type_names ... ok
[INFO] [stdout] test r#struct::tests::test_null_fails ... ok
[INFO] [stdout] test r#enum::tests::test_invalid_json_structure ... ok
[INFO] [stdout] test r#enum::tests::test_from_result_ok ... ok
[INFO] [stdout] test r#enum::tests::test_primitive_value_matches_t ... ok
[INFO] [stdout] test r#struct::tests::test_invalid_json_fails ... ok
[INFO] [stdout] test r#struct::tests::test_ok_serialization ... ok
[INFO] [stdout] test r#struct::tests::test_deserialize_ok ... ok
[INFO] [stdout] test r#struct::tests::test_struct_err_case ... ok
[INFO] [stdout] test r#struct::tests::from_result_reference_error ... ok
[INFO] [stdout] test r#struct::tests::test_struct_ok_case ... ok
[INFO] [stdout] test r#struct::tests::test_round_trip_err ... ok
[INFO] [stdout] test r#struct::tests::test_deserialize_err ... ok
[INFO] [stdout] test r#struct::tests::from_result_err ... ok
[INFO] [stdout] test r#struct::tests::test_round_trip_ok ... ok
[INFO] [stdout] test r#struct::tests::test_value_into_serde_value_err ... ok
[INFO] [stdout] test r#enum::tests::test_round_trip_e ... ok
[INFO] [stdout] test r#enum::tests::test_good_case_err_e ... ok
[INFO] [stdout] test r#struct::tests::test_value_into_serde_value_ok ... ok
[INFO] [stdout] test r#enum::tests::test_null_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/json_result-6e503964fea5eed1)
[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]    Doc-tests json_result
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/enum.rs - r#enum::serde_json::Value::from (line 28) ... ok
[INFO] [stdout] test src/enum.rs - r#enum::JsonResult<T,E>::try_from (line 61) ... ok
[INFO] [stdout] test src/struct.rs - r#struct::JsonResult (line 17) ... ok
[INFO] [stdout] test src/struct.rs - r#struct::JsonResult (line 25) ... 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] all doctests ran in 0.68s; merged doctests compilation took 0.67s
[INFO] running `Command { std: "docker" "inspect" "73c180b9de1fd1e6f996a122aa55b8718849a408a4d2c58fcd4db0412e2c60d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c180b9de1fd1e6f996a122aa55b8718849a408a4d2c58fcd4db0412e2c60d6", kill_on_drop: false }`
[INFO] [stdout] 73c180b9de1fd1e6f996a122aa55b8718849a408a4d2c58fcd4db0412e2c60d6
