[INFO] crate docker_client 0.1.0-alpha4 is already in cache
[INFO] testing docker_client-0.1.0-alpha4 against 1.45.2 for beta-1.46-1
[INFO] extracting crate docker_client 0.1.0-alpha4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate docker_client 0.1.0-alpha4 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate docker_client 0.1.0-alpha4
[INFO] finished tweaking crates.io crate docker_client 0.1.0-alpha4
[INFO] tweaked toml for crates.io crate docker_client 0.1.0-alpha4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55731ddb505fd42c80d5950bc073dd84264034a3bdb4b5b9f9ed1851df5054e7
[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" "55731ddb505fd42c80d5950bc073dd84264034a3bdb4b5b9f9ed1851df5054e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55731ddb505fd42c80d5950bc073dd84264034a3bdb4b5b9f9ed1851df5054e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55731ddb505fd42c80d5950bc073dd84264034a3bdb4b5b9f9ed1851df5054e7", kill_on_drop: false }`
[INFO] [stdout] 55731ddb505fd42c80d5950bc073dd84264034a3bdb4b5b9f9ed1851df5054e7
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e530252f3a55effcab1a29ede04b950b2da7efee287068227697f1014999326
[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" "2e530252f3a55effcab1a29ede04b950b2da7efee287068227697f1014999326", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling hyperlocal v0.6.0
[INFO] [stderr]    Compiling docker_client v0.1.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.12s
[INFO] running `Command { std: "docker" "inspect" "2e530252f3a55effcab1a29ede04b950b2da7efee287068227697f1014999326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e530252f3a55effcab1a29ede04b950b2da7efee287068227697f1014999326", kill_on_drop: false }`
[INFO] [stdout] 2e530252f3a55effcab1a29ede04b950b2da7efee287068227697f1014999326
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a7cdc4bf25ae0974a65f9053e4cff6e9815acdbef1e4cddbabb08d508f6b251
[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" "7a7cdc4bf25ae0974a65f9053e4cff6e9815acdbef1e4cddbabb08d508f6b251", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling docker_client v0.1.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "7a7cdc4bf25ae0974a65f9053e4cff6e9815acdbef1e4cddbabb08d508f6b251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7cdc4bf25ae0974a65f9053e4cff6e9815acdbef1e4cddbabb08d508f6b251", kill_on_drop: false }`
[INFO] [stdout] 7a7cdc4bf25ae0974a65f9053e4cff6e9815acdbef1e4cddbabb08d508f6b251
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2750ece76ee989fd5931eee4d8967472163240730e2e79e5038af3b6b8fcdef
[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" "d2750ece76ee989fd5931eee4d8967472163240730e2e79e5038af3b6b8fcdef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/docker_client-b427c02498ab0a33
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-469bb20462577723
[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] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test inspect_volume ... ok
[INFO] [stdout] test test_start ... ok
[INFO] [stdout] test test_create ... ok
[INFO] [stdout] test test_unpause ... ok
[INFO] [stdout] test test_health_check ... ok
[INFO] [stdout] test create_volume ... ok
[INFO] [stdout] test get_volumes_list ... ok
[INFO] [stdout] test test_wait_container ... ok
[INFO] [stdout] test test_export_container ... ok
[INFO] [stdout] test test_inspect_container ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test delete_unused_volumes ... ok
[INFO] [stdout] test test_rename ... ok
[INFO] [stdout] test test_image_list ... ok
[INFO] [stdout] test test_pause ... ok
[INFO] [stdout] test test_stop ... ok
[INFO] [stdout] test test_fs_changes ... ok
[INFO] [stdout] test test_log ... ok
[INFO] [stdout] test test_kill ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests docker_client
[INFO] [stdout] 
[INFO] [stdout] running 67 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 --test /opt/rustwide/workdir/src/lib.rs --crate-name docker_client -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-e6b1fa05b4969544.rlib --extern docker_client=/opt/rustwide/target/debug/deps/libdocker_client-0b0a109995130086.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-7b3762972bd347c3.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-d2e2d83e6af857f2.rlib --extern hyperlocal=/opt/rustwide/target/debug/deps/libhyperlocal-08558a821971bfd8.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ee77197a92d82534.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-02fd22a8c3247f61.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-93e566bd3825e760.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-cc5d663b7023a308.rlib --extern unix_socket=/opt/rustwide/target/debug/deps/libunix_socket-b4c3f0a73eade854.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d2750ece76ee989fd5931eee4d8967472163240730e2e79e5038af3b6b8fcdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2750ece76ee989fd5931eee4d8967472163240730e2e79e5038af3b6b8fcdef", kill_on_drop: false }`
[INFO] [stdout] d2750ece76ee989fd5931eee4d8967472163240730e2e79e5038af3b6b8fcdef