[INFO] fetching crate httptest 0.15.4...
[INFO] testing httptest-0.15.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate httptest 0.15.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate httptest 0.15.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c319d3243db90d39a6a0cdb9faf417ab7e7b2984c33e2a2cabbdb2fce736236
[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" "2c319d3243db90d39a6a0cdb9faf417ab7e7b2984c33e2a2cabbdb2fce736236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c319d3243db90d39a6a0cdb9faf417ab7e7b2984c33e2a2cabbdb2fce736236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c319d3243db90d39a6a0cdb9faf417ab7e7b2984c33e2a2cabbdb2fce736236", kill_on_drop: false }`
[INFO] [stdout] 2c319d3243db90d39a6a0cdb9faf417ab7e7b2984c33e2a2cabbdb2fce736236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aada963f5caa82fd7df4931338948ecbd5b907b4bd1d2d173422d4ba79545528
[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" "aada963f5caa82fd7df4931338948ecbd5b907b4bd1d2d173422d4ba79545528", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling futures-util v0.3.21
[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 serde v1.0.136
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling httptest v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.04s
[INFO] running `Command { std: "docker" "inspect" "aada963f5caa82fd7df4931338948ecbd5b907b4bd1d2d173422d4ba79545528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aada963f5caa82fd7df4931338948ecbd5b907b4bd1d2d173422d4ba79545528", kill_on_drop: false }`
[INFO] [stdout] aada963f5caa82fd7df4931338948ecbd5b907b4bd1d2d173422d4ba79545528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49be6199d75ff21d8f9966a88538e04c0a97f3cf81b60263ed2047500d86791d
[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" "49be6199d75ff21d8f9966a88538e04c0a97f3cf81b60263ed2047500d86791d", 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 7.77s
[INFO] running `Command { std: "docker" "inspect" "49be6199d75ff21d8f9966a88538e04c0a97f3cf81b60263ed2047500d86791d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49be6199d75ff21d8f9966a88538e04c0a97f3cf81b60263ed2047500d86791d", kill_on_drop: false }`
[INFO] [stdout] 49be6199d75ff21d8f9966a88538e04c0a97f3cf81b60263ed2047500d86791d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7b9e5dc36a6f53df31936c77648e57f911435317711cfba843d38f596947881
[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" "b7b9e5dc36a6f53df31936c77648e57f911435317711cfba843d38f596947881", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/httptest-276d9326834fdfa1)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test matchers::request::tests::test_body ... ok
[INFO] [stdout] test matchers::request::tests::test_method_path ... ok
[INFO] [stdout] test matchers::request::tests::test_method ... ok
[INFO] [stdout] test matchers::request::tests::test_query ... ok
[INFO] [stdout] test matchers::request::tests::test_path ... ok
[INFO] [stdout] test matchers::request::tests::test_headers ... ok
[INFO] [stdout] test matchers::tests::test_contains ... ok
[INFO] [stdout] test matchers::tests::test_eq ... ok
[INFO] [stdout] test matchers::tests::test_fn ... ok
[INFO] [stdout] test matchers::tests::test_fn_mapper ... ok
[INFO] [stdout] test matchers::tests::test_key ... ok
[INFO] [stdout] test matchers::tests::test_len ... ok
[INFO] [stdout] test matchers::tests::test_tuple ... ok
[INFO] [stdout] test matchers::tests::test_value ... ok
[INFO] [stdout] test matchers::tests::test_url_decoded ... ok
[INFO] [stdout] test matchers::tests::test_json_decoded ... ok
[INFO] [stdout] test matchers::tests::test_any_of ... ok
[INFO] [stdout] test matchers::tests::test_all_of ... ok
[INFO] [stdout] test matchers::tests::test_not ... ok
[INFO] [stdout] test matchers::tests::test_lowercase ... 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 1.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-54041060e22ac5b0)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_json ... ok
[INFO] [stdout] test test_server ... ok
[INFO] [stdout] test test_readme ... ok
[INFO] [stdout] test test_cycle ... ok
[INFO] [stdout] test test_outside_of_tokio_context ... ok
[INFO] [stdout] test test_custom_json ... ok
[INFO] [stdout] test test_url_encoded ... ok
[INFO] [stdout] test test_server_custom ... 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_expectation_cardinality_exceeded - 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 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests httptest
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[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-8065ebb17e21b8dd.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-15b4425b0ed3b764.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-1c7210a8c86f9ab5.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-f9b85c45ed0a53cb.rlib --extern form_urlencoded=/opt/rustwide/target/debug/deps/libform_urlencoded-93c9805d7084043f.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-8fb7377cb1ad17cf.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-bb254f94d89028a2.rlib --extern httptest=/opt/rustwide/target/debug/deps/libhttptest-a1ebdc29e6f6fe00.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-21be44fba9d40568.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-29a347dd5dbcecec.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-08c040c8ce3c280a.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-efff84f47154f505.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-1e6307043010ea4b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a4100abc2836712d.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4b7c9d59d425f716.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-117e5ce443cea043.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-8eeb749b6d923abc.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b7b9e5dc36a6f53df31936c77648e57f911435317711cfba843d38f596947881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b9e5dc36a6f53df31936c77648e57f911435317711cfba843d38f596947881", kill_on_drop: false }`
[INFO] [stdout] b7b9e5dc36a6f53df31936c77648e57f911435317711cfba843d38f596947881