[INFO] fetching crate routerify-json-response 1.1.0...
[INFO] testing routerify-json-response-1.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate routerify-json-response 1.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate routerify-json-response 1.1.0 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 routerify-json-response 1.1.0
[INFO] finished tweaking crates.io crate routerify-json-response 1.1.0
[INFO] tweaked toml for crates.io crate routerify-json-response 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate routerify-json-response 1.1.0 already has a lockfile, it will not be regenerated
[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-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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 05a656e903e6600d13b358014fc44cbd678bf7c08c2c8eddb9a90eb13e689ce9
[INFO] running `Command { std: "docker" "start" "-a" "05a656e903e6600d13b358014fc44cbd678bf7c08c2c8eddb9a90eb13e689ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05a656e903e6600d13b358014fc44cbd678bf7c08c2c8eddb9a90eb13e689ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a656e903e6600d13b358014fc44cbd678bf7c08c2c8eddb9a90eb13e689ce9", kill_on_drop: false }`
[INFO] [stdout] 05a656e903e6600d13b358014fc44cbd678bf7c08c2c8eddb9a90eb13e689ce9
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 525ceec20acaec766e1d678d0db19a333717266bdfbc6c580f60378998f0a058
[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" "525ceec20acaec766e1d678d0db19a333717266bdfbc6c580f60378998f0a058", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling serde v1.0.106
[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 v1.1.0
[INFO] [stderr]    Compiling routerify-json-response v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "525ceec20acaec766e1d678d0db19a333717266bdfbc6c580f60378998f0a058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525ceec20acaec766e1d678d0db19a333717266bdfbc6c580f60378998f0a058", kill_on_drop: false }`
[INFO] [stdout] 525ceec20acaec766e1d678d0db19a333717266bdfbc6c580f60378998f0a058
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] 0665b27cb247f8e6f653aaea662c2f307b967cad00bf128f40549f8b59051b40
[INFO] running `Command { std: "docker" "start" "-a" "0665b27cb247f8e6f653aaea662c2f307b967cad00bf128f40549f8b59051b40", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-pipe v0.1.3
[INFO] [stderr]    Compiling stream-body v0.1.1
[INFO] [stderr]    Compiling routerify-json-response v1.1.0 (/opt/rustwide/workdir)
[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:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     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: unused imports: `json_failed_resp_with_message`, `json_failed_resp`, `json_success_resp`
[INFO] [stdout]  --> examples/test_stream_body.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.61s
[INFO] running `Command { std: "docker" "inspect" "0665b27cb247f8e6f653aaea662c2f307b967cad00bf128f40549f8b59051b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0665b27cb247f8e6f653aaea662c2f307b967cad00bf128f40549f8b59051b40", kill_on_drop: false }`
[INFO] [stdout] 0665b27cb247f8e6f653aaea662c2f307b967cad00bf128f40549f8b59051b40
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48bebc07e34300e8b78434bf92683add4d71f485a638d6ceeef4242d1281cccf
[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" "48bebc07e34300e8b78434bf92683add4d71f485a638d6ceeef4242d1281cccf", 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:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     json_failed_resp, json_failed_resp_with_message, json_success_resp, json_success_resp_with_code,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[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:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/routerify_json_response-0d0fc09cda025a88
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests routerify-json-response
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/failed_resp.rs - failed_resp::json_failed_resp_with_message (line 30) ... ok
[INFO] [stdout] test src/failed_resp.rs - failed_resp::json_failed_resp (line 71) ... ok
[INFO] [stdout] test src/success_resp.rs - success_resp::json_success_resp_with_code (line 33) ... ok
[INFO] [stdout] test src/success_resp.rs - success_resp::json_success_resp (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48bebc07e34300e8b78434bf92683add4d71f485a638d6ceeef4242d1281cccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bebc07e34300e8b78434bf92683add4d71f485a638d6ceeef4242d1281cccf", kill_on_drop: false }`
[INFO] [stdout] 48bebc07e34300e8b78434bf92683add4d71f485a638d6ceeef4242d1281cccf