[INFO] fetching crate httptest 0.15.4...
[INFO] testing httptest-0.15.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate httptest 0.15.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate httptest 0.15.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate httptest 0.15.4
[INFO] finished tweaking crates.io crate httptest 0.15.4
[INFO] tweaked toml for crates.io crate httptest 0.15.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac66d76fab071059bdb9a5cd2e3f5752e27e1d99c4c218438de760b45826e5c5
[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" "ac66d76fab071059bdb9a5cd2e3f5752e27e1d99c4c218438de760b45826e5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac66d76fab071059bdb9a5cd2e3f5752e27e1d99c4c218438de760b45826e5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac66d76fab071059bdb9a5cd2e3f5752e27e1d99c4c218438de760b45826e5c5", kill_on_drop: false }`
[INFO] [stdout] ac66d76fab071059bdb9a5cd2e3f5752e27e1d99c4c218438de760b45826e5c5
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] dc1691f9f676a6857bff4868ba224e4c99c8036d0639d28f6f682f173c34a722
[INFO] running `Command { std: "docker" "start" "-a" "dc1691f9f676a6857bff4868ba224e4c99c8036d0639d28f6f682f173c34a722", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling httptest v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.69s
[INFO] running `Command { std: "docker" "inspect" "dc1691f9f676a6857bff4868ba224e4c99c8036d0639d28f6f682f173c34a722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1691f9f676a6857bff4868ba224e4c99c8036d0639d28f6f682f173c34a722", kill_on_drop: false }`
[INFO] [stdout] dc1691f9f676a6857bff4868ba224e4c99c8036d0639d28f6f682f173c34a722
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 68b74c0bc2778ab7c505d7d0d914b03456ce254fc0c32a7c62919318a10cf807
[INFO] running `Command { std: "docker" "start" "-a" "68b74c0bc2778ab7c505d7d0d914b03456ce254fc0c32a7c62919318a10cf807", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling httptest v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.98s
[INFO] running `Command { std: "docker" "inspect" "68b74c0bc2778ab7c505d7d0d914b03456ce254fc0c32a7c62919318a10cf807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b74c0bc2778ab7c505d7d0d914b03456ce254fc0c32a7c62919318a10cf807", kill_on_drop: false }`
[INFO] [stdout] 68b74c0bc2778ab7c505d7d0d914b03456ce254fc0c32a7c62919318a10cf807
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] e008e8da66f7fadc6e3b45349ac2ceac835a1f78c622103c72e6497a3e5cbcfd
[INFO] running `Command { std: "docker" "start" "-a" "e008e8da66f7fadc6e3b45349ac2ceac835a1f78c622103c72e6497a3e5cbcfd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/httptest-87d06551430cc573)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test matchers::request::tests::test_headers ... ok
[INFO] [stdout] test matchers::request::tests::test_path ... ok
[INFO] [stdout] test matchers::request::tests::test_query ... ok
[INFO] [stdout] test matchers::tests::test_contains ... ok
[INFO] [stdout] test matchers::tests::test_eq ... ok
[INFO] [stdout] test matchers::tests::test_url_decoded ... ok
[INFO] [stdout] test matchers::request::tests::test_body ... ok
[INFO] [stdout] test matchers::request::tests::test_method_path ... ok
[INFO] [stdout] test matchers::tests::test_len ... ok
[INFO] [stdout] test matchers::tests::test_json_decoded ... ok
[INFO] [stdout] test matchers::request::tests::test_method ... ok
[INFO] [stdout] test matchers::tests::test_key ... ok
[INFO] [stdout] test matchers::tests::test_tuple ... ok
[INFO] [stdout] test matchers::tests::test_all_of ... ok
[INFO] [stdout] test matchers::tests::test_fn ... ok
[INFO] [stdout] test matchers::tests::test_any_of ... ok
[INFO] [stdout] test matchers::tests::test_lowercase ... ok
[INFO] [stdout] test matchers::tests::test_value ... ok
[INFO] [stdout] test matchers::tests::test_fn_mapper ... ok
[INFO] [stdout] test matchers::tests::test_not ... ok
[INFO] [stdout] test matchers::tests::test_matches ... ok
[INFO] [stdout] test server_pool::tests::test_max_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-ccc363df41bf44f3)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_outside_of_tokio_context ... ok
[INFO] [stdout] test test_url_encoded ... ok
[INFO] [stdout] test test_readme ... ok
[INFO] [stdout] test test_cycle ... ok
[INFO] [stdout] test test_json ... ok
[INFO] [stdout] test test_server_custom ... ok
[INFO] [stdout] test test_server ... ok
[INFO] [stdout] test test_custom_json ... ok
[INFO] [stdout] test test_expectation_cardinality_not_reached_explicit_verify - should panic ... ok
[INFO] [stdout] test test_expectation_cardinality_exceeded - should panic ... ok
[INFO] [stdout] test test_expectation_cardinality_not_reached - should panic ... ok
[INFO] [stdout] test test_delay_and_then ... ok
[INFO] [stdout] test test_respond_with_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests httptest
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/matchers.rs - matchers::len (line 748) ... ok
[INFO] [stdout] test src/matchers.rs - matchers::lowercase (line 570) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name httptest --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-22f8ad853f49e6d9.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-44851e2768c88cca.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-a5e760f00ed88832.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-dcd626cc178af15c.rlib --extern form_urlencoded=/opt/rustwide/target/debug/deps/libform_urlencoded-a5e98da7c1c4a0eb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-888e63c93ea64dea.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-e5a60057394e8171.rlib --extern httptest=/opt/rustwide/target/debug/deps/libhttptest-7cdb72cb8654a04c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-d53c437698411c18.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-5d5fb79f44447b4b.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-13838b385b2d7e90.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9b20215a754dc323.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-62a997c686f3a53b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-fd76ed604cb20f4d.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-f0ec5f6b4b29ebe9.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-beee526119671a6e.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e008e8da66f7fadc6e3b45349ac2ceac835a1f78c622103c72e6497a3e5cbcfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e008e8da66f7fadc6e3b45349ac2ceac835a1f78c622103c72e6497a3e5cbcfd", kill_on_drop: false }`
[INFO] [stdout] e008e8da66f7fadc6e3b45349ac2ceac835a1f78c622103c72e6497a3e5cbcfd