[INFO] fetching crate reinfer-client 0.4.1...
[INFO] testing reinfer-client-0.4.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate reinfer-client 0.4.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate reinfer-client 0.4.1 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 reinfer-client 0.4.1
[INFO] finished tweaking crates.io crate reinfer-client 0.4.1
[INFO] tweaked toml for crates.io crate reinfer-client 0.4.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] a53aef3bff0635cbc318f36872394a18989b454e8693b9385323acfd3129fb85
[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" "a53aef3bff0635cbc318f36872394a18989b454e8693b9385323acfd3129fb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a53aef3bff0635cbc318f36872394a18989b454e8693b9385323acfd3129fb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53aef3bff0635cbc318f36872394a18989b454e8693b9385323acfd3129fb85", kill_on_drop: false }`
[INFO] [stdout] a53aef3bff0635cbc318f36872394a18989b454e8693b9385323acfd3129fb85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 0cd995bd066ae0f9fbce75ac4c41513a56b19d9c40d7d72d6823a48d883e29bd
[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" "0cd995bd066ae0f9fbce75ac4c41513a56b19d9c40d7d72d6823a48d883e29bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling openssl-src v111.13.0+1.1.1i
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling failchain v0.1015.2
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling reinfer-client v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "0cd995bd066ae0f9fbce75ac4c41513a56b19d9c40d7d72d6823a48d883e29bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd995bd066ae0f9fbce75ac4c41513a56b19d9c40d7d72d6823a48d883e29bd", kill_on_drop: false }`
[INFO] [stdout] 0cd995bd066ae0f9fbce75ac4c41513a56b19d9c40d7d72d6823a48d883e29bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] b41952f0a74a077522b7c55a1d26a57cfc3f61b1f63ed5227cbc597abdbf142d
[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" "b41952f0a74a077522b7c55a1d26a57cfc3f61b1f63ed5227cbc597abdbf142d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling extend v0.1.2
[INFO] [stderr]    Compiling assert-json-diff v1.1.0
[INFO] [stderr]    Compiling mockito v0.27.0
[INFO] [stderr]    Compiling reinfer-client v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.83s
[INFO] running `Command { std: "docker" "inspect" "b41952f0a74a077522b7c55a1d26a57cfc3f61b1f63ed5227cbc597abdbf142d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b41952f0a74a077522b7c55a1d26a57cfc3f61b1f63ed5227cbc597abdbf142d", kill_on_drop: false }`
[INFO] [stdout] b41952f0a74a077522b7c55a1d26a57cfc3f61b1f63ed5227cbc597abdbf142d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 0b466a3d55d5b4b74d5f51e7fc7f3ef707eb27a0a5e80b3f95849d61dcd693ec
[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" "0b466a3d55d5b4b74d5f51e7fc7f3ef707eb27a0a5e80b3f95849d61dcd693ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reinfer_client-9f982a0db5e3c935
[INFO] [stdout] running 16 tests
[INFO] [stdout] test resources::comment::tests::property_map_empty_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_empty_serialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_one_string_serialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_null_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_one_number_serialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_illegal_prefix_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_one_number_float_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_one_number_unsigned_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_one_number_negative_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_mixed_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_mixed_serialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_one_string_deserialize ... ok
[INFO] [stdout] test resources::comment::tests::property_map_illegal_value_for_prefix_deserialize ... ok
[INFO] [stdout] test retry::tests::test_always_retry ... ok
[INFO] [stdout] test retry::tests::test_automatic_retry ... ok
[INFO] [stdout] test retry::tests::test_timeout_retry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reinfer_client
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "0b466a3d55d5b4b74d5f51e7fc7f3ef707eb27a0a5e80b3f95849d61dcd693ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b466a3d55d5b4b74d5f51e7fc7f3ef707eb27a0a5e80b3f95849d61dcd693ec", kill_on_drop: false }`
[INFO] [stdout] 0b466a3d55d5b4b74d5f51e7fc7f3ef707eb27a0a5e80b3f95849d61dcd693ec