[INFO] fetching crate rs-express 0.1.0...
[INFO] testing rs-express-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rs-express 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rs-express 0.1.0 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 rs-express 0.1.0
[INFO] finished tweaking crates.io crate rs-express 0.1.0
[INFO] tweaked toml for crates.io crate rs-express 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rs-express 0.1.0 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6e88e4b99bfc7b08e4a1d15c6869943bfb2a7b1ef13fa36d4ccc241f5e4808de
[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" "6e88e4b99bfc7b08e4a1d15c6869943bfb2a7b1ef13fa36d4ccc241f5e4808de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e88e4b99bfc7b08e4a1d15c6869943bfb2a7b1ef13fa36d4ccc241f5e4808de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e88e4b99bfc7b08e4a1d15c6869943bfb2a7b1ef13fa36d4ccc241f5e4808de", kill_on_drop: false }`
[INFO] [stdout] 6e88e4b99bfc7b08e4a1d15c6869943bfb2a7b1ef13fa36d4ccc241f5e4808de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2609b5c215a084d22a77471256444fcf4fc4399ecd8bafb7422c81660419a59e
[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" "2609b5c215a084d22a77471256444fcf4fc4399ecd8bafb7422c81660419a59e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling http-body v0.4.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling hyper v0.14.11
[INFO] [stderr]    Compiling rs-express v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "2609b5c215a084d22a77471256444fcf4fc4399ecd8bafb7422c81660419a59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2609b5c215a084d22a77471256444fcf4fc4399ecd8bafb7422c81660419a59e", kill_on_drop: false }`
[INFO] [stdout] 2609b5c215a084d22a77471256444fcf4fc4399ecd8bafb7422c81660419a59e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 3e8e10d9c747ef7a7e47bf43ee30c927c635faa2cda5d2fd261b4ca8a9313b21
[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" "3e8e10d9c747ef7a7e47bf43ee30c927c635faa2cda5d2fd261b4ca8a9313b21", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-express v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.83s
[INFO] running `Command { std: "docker" "inspect" "3e8e10d9c747ef7a7e47bf43ee30c927c635faa2cda5d2fd261b4ca8a9313b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8e10d9c747ef7a7e47bf43ee30c927c635faa2cda5d2fd261b4ca8a9313b21", kill_on_drop: false }`
[INFO] [stdout] 3e8e10d9c747ef7a7e47bf43ee30c927c635faa2cda5d2fd261b4ca8a9313b21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ce0f80a7771ef349c88683c4c0ec07e14ebefd0a28f6452a3d61c18a15574ecf
[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" "ce0f80a7771ef349c88683c4c0ec07e14ebefd0a28f6452a3d61c18a15574ecf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_express-9ac82a74ec666f40)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test request::tests::test_app_locals_none ... ok
[INFO] [stdout] test request::tests::test_app_locals_some ... ok
[INFO] [stdout] test request::tests::test_header ... ok
[INFO] [stdout] test response::tests::status ... ok
[INFO] [stdout] test response::tests::test_set_header ... ok
[INFO] [stdout] test routing::tests::complete_match ... ok
[INFO] [stdout] test routing::tests::incoming_starts_with_path_does_not_match ... ok
[INFO] [stdout] test request::tests::test_set_base_url ... ok
[INFO] [stdout] test request::tests::test_method ... ok
[INFO] [stdout] test routing::tests::regex ... ok
[INFO] [stdout] test routing::tests::path_starts_with_incoming_does_not_match ... ok
[INFO] [stdout] test response::tests::test_send ... ok
[INFO] [stdout] test request::tests::test_default_base_url ... ok
[INFO] [stdout] test request::tests::test_original_url ... ok
[INFO] [stdout] test response::tests::test_end ... ok
[INFO] [stdout] test routing::tests::invalid_regex_complete_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/app_tests.rs (/opt/rustwide/target/debug/deps/app_tests-ee420910c68271aa)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_base_url ... ok
[INFO] [stdout] test test_app_testing ... ok
[INFO] [stdout] test test_base_url_in_router ... ok
[INFO] [stdout] test test_use_err ... ok
[INFO] [stdout] test test_options ... ok
[INFO] [stdout] test test_patch ... ok
[INFO] [stdout] test test_post ... ok
[INFO] [stdout] test test_put ... ok
[INFO] [stdout] test test_no_middleware_404 ... ok
[INFO] [stdout] test test_delete ... ok
[INFO] [stdout] test test_get ... ok
[INFO] [stdout] test test_use_error_next_without_err - should panic ... ok
[INFO] [stdout] test test_next_method_not_called - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-d6f8920e1a7e594f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sanity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs-express
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/app.rs - app::App<T>::listen (line 32) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce0f80a7771ef349c88683c4c0ec07e14ebefd0a28f6452a3d61c18a15574ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0f80a7771ef349c88683c4c0ec07e14ebefd0a28f6452a3d61c18a15574ecf", kill_on_drop: false }`
[INFO] [stdout] ce0f80a7771ef349c88683c4c0ec07e14ebefd0a28f6452a3d61c18a15574ecf