[INFO] fetching crate json-response 1.0.0...
[INFO] testing json-response-1.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate json-response 1.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate json-response 1.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-response 1.0.0
[INFO] finished tweaking crates.io crate json-response 1.0.0
[INFO] tweaked toml for crates.io crate json-response 1.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate json-response 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11629595fb652c6ec8a1a1df2a1f7f4f5a03999526b25f4da37dcb7c8d9c0bef
[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" "11629595fb652c6ec8a1a1df2a1f7f4f5a03999526b25f4da37dcb7c8d9c0bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11629595fb652c6ec8a1a1df2a1f7f4f5a03999526b25f4da37dcb7c8d9c0bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11629595fb652c6ec8a1a1df2a1f7f4f5a03999526b25f4da37dcb7c8d9c0bef", kill_on_drop: false }`
[INFO] [stdout] 11629595fb652c6ec8a1a1df2a1f7f4f5a03999526b25f4da37dcb7c8d9c0bef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7369ed5d17d5f56287f83d276940e349ecdf89eae93c215cd35aba1ec1ff7c9
[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" "f7369ed5d17d5f56287f83d276940e349ecdf89eae93c215cd35aba1ec1ff7c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling pin-project v0.4.9
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling routerify v1.0.1
[INFO] [stderr]    Compiling json-response v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "f7369ed5d17d5f56287f83d276940e349ecdf89eae93c215cd35aba1ec1ff7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7369ed5d17d5f56287f83d276940e349ecdf89eae93c215cd35aba1ec1ff7c9", kill_on_drop: false }`
[INFO] [stdout] f7369ed5d17d5f56287f83d276940e349ecdf89eae93c215cd35aba1ec1ff7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 4564b94ce9ffafeca96c865cc660a30591f84110bb3f9e8a1a11815847dc48d6
[INFO] running `Command { std: "docker" "start" "-a" "4564b94ce9ffafeca96c865cc660a30591f84110bb3f9e8a1a11815847dc48d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-pipe v0.1.3
[INFO] [stderr]    Compiling stream-body v0.1.1
[INFO] [stderr]    Compiling json-response v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `json_failed_resp_with_message`, `json_failed_resp`, `json_success_resp`
[INFO] [stdout]  --> examples/test_stream_body.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json_response::{json_failed_resp, json_failed_resp_with_message, json_success_resp, json_success_resp_with_code};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StatusCode`
[INFO] [stdout]  --> examples/test.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Request, Response, Server, StatusCode};
[INFO] [stdout]   |                                              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `json_failed_resp_with_message`, `json_failed_resp`, `json_success_resp_with_code`
[INFO] [stdout]  --> examples/test.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json_response::{json_failed_resp, json_failed_resp_with_message, json_success_resp, json_success_resp_with_code};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.41s
[INFO] running `Command { std: "docker" "inspect" "4564b94ce9ffafeca96c865cc660a30591f84110bb3f9e8a1a11815847dc48d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4564b94ce9ffafeca96c865cc660a30591f84110bb3f9e8a1a11815847dc48d6", kill_on_drop: false }`
[INFO] [stdout] 4564b94ce9ffafeca96c865cc660a30591f84110bb3f9e8a1a11815847dc48d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 695cc620dd6cf2bae74c2584ce867434b21b027530b275e3a2f0935d3d31a9b8
[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" "695cc620dd6cf2bae74c2584ce867434b21b027530b275e3a2f0935d3d31a9b8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `StatusCode`
[INFO] [stderr]  --> examples/test.rs:1:46
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hyper::{Body, Request, Response, Server, StatusCode};
[INFO] [stderr]   |                                              ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `json_failed_resp_with_message`, `json_failed_resp`, `json_success_resp_with_code`
[INFO] [stderr]  --> examples/test.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use json_response::{json_failed_resp, json_failed_resp_with_message, json_success_resp, json_success_resp_with_code};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `json_failed_resp_with_message`, `json_failed_resp`, `json_success_resp`
[INFO] [stderr]  --> examples/test_stream_body.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use json_response::{json_failed_resp, json_failed_resp_with_message, json_success_resp, json_success_resp_with_code};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `json-response` (example "test") generated 2 warnings
[INFO] [stderr] warning: `json-response` (example "test_stream_body") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_response-c091b4e107b929ac)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests json-response
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok
[INFO] [stdout] test src/success_resp.rs - success_resp::json_success_resp_with_code (line 32) ... ok
[INFO] [stdout] test src/failed_resp.rs - failed_resp::json_failed_resp (line 70) ... ok
[INFO] [stdout] test src/success_resp.rs - success_resp::json_success_resp (line 73) ... ok
[INFO] [stdout] test src/failed_resp.rs - failed_resp::json_failed_resp_with_message (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "695cc620dd6cf2bae74c2584ce867434b21b027530b275e3a2f0935d3d31a9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695cc620dd6cf2bae74c2584ce867434b21b027530b275e3a2f0935d3d31a9b8", kill_on_drop: false }`
[INFO] [stdout] 695cc620dd6cf2bae74c2584ce867434b21b027530b275e3a2f0935d3d31a9b8