[INFO] fetching crate httptest 0.15.3...
[INFO] testing httptest-0.15.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate httptest 0.15.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate httptest 0.15.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate httptest 0.15.3
[INFO] finished tweaking crates.io crate httptest 0.15.3
[INFO] tweaked toml for crates.io crate httptest 0.15.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10114470f81d274f4aa1c93a19bd9f961ebcb4049185c5d0495da56ee2a22d47
[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" "10114470f81d274f4aa1c93a19bd9f961ebcb4049185c5d0495da56ee2a22d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10114470f81d274f4aa1c93a19bd9f961ebcb4049185c5d0495da56ee2a22d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10114470f81d274f4aa1c93a19bd9f961ebcb4049185c5d0495da56ee2a22d47", kill_on_drop: false }`
[INFO] [stdout] 10114470f81d274f4aa1c93a19bd9f961ebcb4049185c5d0495da56ee2a22d47
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b0d7d24ba629f4afe647cd3c282214e10185711cd244d9e33edf746d66f2b61
[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" "1b0d7d24ba629f4afe647cd3c282214e10185711cd244d9e33edf746d66f2b61", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling httptest v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.50s
[INFO] running `Command { std: "docker" "inspect" "1b0d7d24ba629f4afe647cd3c282214e10185711cd244d9e33edf746d66f2b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0d7d24ba629f4afe647cd3c282214e10185711cd244d9e33edf746d66f2b61", kill_on_drop: false }`
[INFO] [stdout] 1b0d7d24ba629f4afe647cd3c282214e10185711cd244d9e33edf746d66f2b61
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] befe091bbdfd16bbbf57b99df4b10b777fc4baed34358e42004576c7168ef34f
[INFO] running `Command { std: "docker" "start" "-a" "befe091bbdfd16bbbf57b99df4b10b777fc4baed34358e42004576c7168ef34f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling httptest v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.27s
[INFO] running `Command { std: "docker" "inspect" "befe091bbdfd16bbbf57b99df4b10b777fc4baed34358e42004576c7168ef34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "befe091bbdfd16bbbf57b99df4b10b777fc4baed34358e42004576c7168ef34f", kill_on_drop: false }`
[INFO] [stdout] befe091bbdfd16bbbf57b99df4b10b777fc4baed34358e42004576c7168ef34f
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 9dbf3df827d95140e7c561e016bcfe736c31298c89acb1603a03c1461a718057
[INFO] running `Command { std: "docker" "start" "-a" "9dbf3df827d95140e7c561e016bcfe736c31298c89acb1603a03c1461a718057", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 22 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/httptest-6487c3b3a3232ebf)
[INFO] [stdout] test matchers::request::tests::test_path ... ok
[INFO] [stdout] test matchers::tests::test_contains ... ok
[INFO] [stdout] test matchers::request::tests::test_body ... ok
[INFO] [stdout] test matchers::tests::test_eq ... ok
[INFO] [stdout] test matchers::request::tests::test_query ... ok
[INFO] [stdout] test matchers::tests::test_len ... ok
[INFO] [stdout] test matchers::tests::test_fn_mapper ... ok
[INFO] [stdout] test matchers::tests::test_json_decoded ... ok
[INFO] [stdout] test matchers::tests::test_key ... ok
[INFO] [stdout] test matchers::request::tests::test_method_path ... ok
[INFO] [stdout] test matchers::tests::test_any_of ... ok
[INFO] [stdout] test matchers::tests::test_not ... ok
[INFO] [stdout] test matchers::tests::test_tuple ... ok
[INFO] [stdout] test matchers::tests::test_url_decoded ... ok
[INFO] [stdout] test matchers::tests::test_all_of ... ok
[INFO] [stdout] test matchers::request::tests::test_method ... ok
[INFO] [stdout] test matchers::tests::test_lowercase ... ok
[INFO] [stdout] test matchers::tests::test_value ... ok
[INFO] [stdout] test matchers::request::tests::test_headers ... ok
[INFO] [stdout] test matchers::tests::test_fn ... ok
[INFO] [stdout] test matchers::tests::test_matches ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d4ee46e3b333b990)
[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 1.07s
[INFO] [stdout] 
[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_server ... ok
[INFO] [stdout] test test_custom_json ... ok
[INFO] [stdout] test test_server_custom ... ok
[INFO] [stdout] test test_readme ... ok
[INFO] [stdout] test test_cycle ... ok
[INFO] [stdout] test test_json ... ok
[INFO] [stdout] test test_expectation_cardinality_not_reached - should panic ... ok
[INFO] [stdout] test test_expectation_cardinality_not_reached_explicit_verify - should panic ... ok
[INFO] [stdout] test test_respond_with_fn ... ok
[INFO] [stdout] test test_expectation_cardinality_exceeded - should panic ... ok
[INFO] [stdout] test test_delay_and_then ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests httptest
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[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-a4933f41382a65e5.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-44851e2768c88cca.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-2330afd612be182e.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-8db6cc3064b93ccc.rlib --extern form_urlencoded=/opt/rustwide/target/debug/deps/libform_urlencoded-a5e98da7c1c4a0eb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e8ce34843ac7e90b.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-c5f3b245a9ce0a3b.rlib --extern httptest=/opt/rustwide/target/debug/deps/libhttptest-2aa15ba120b7a298.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-d3b78b612ac5659e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e79d96be0b9672b0.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-1c9432763afabf7c.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-90f11ea12ce25448.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a6ec4edcd82b695b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c902472c23605eec.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-f44c83f17b342e9b.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6e79bc2f19b5269d.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9dbf3df827d95140e7c561e016bcfe736c31298c89acb1603a03c1461a718057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbf3df827d95140e7c561e016bcfe736c31298c89acb1603a03c1461a718057", kill_on_drop: false }`
[INFO] [stdout] 9dbf3df827d95140e7c561e016bcfe736c31298c89acb1603a03c1461a718057