[INFO] crate docker_client 0.1.0-alpha4 is already in cache
[INFO] testing docker_client-0.1.0-alpha4 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate docker_client 0.1.0-alpha4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate docker_client 0.1.0-alpha4 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a672e8c21dc0b2148a70058e75536113d5b2e93034d57696b4808cd94df2dc7
[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" "7a672e8c21dc0b2148a70058e75536113d5b2e93034d57696b4808cd94df2dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a672e8c21dc0b2148a70058e75536113d5b2e93034d57696b4808cd94df2dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a672e8c21dc0b2148a70058e75536113d5b2e93034d57696b4808cd94df2dc7", kill_on_drop: false }`
[INFO] [stdout] 7a672e8c21dc0b2148a70058e75536113d5b2e93034d57696b4808cd94df2dc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed44a699f79d6dd29b8301fa63294f35581af34c4765672b8bf064be401e413
[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" "8ed44a699f79d6dd29b8301fa63294f35581af34c4765672b8bf064be401e413", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling hyperlocal v0.6.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling docker_client v0.1.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.49s
[INFO] running `Command { std: "docker" "inspect" "8ed44a699f79d6dd29b8301fa63294f35581af34c4765672b8bf064be401e413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed44a699f79d6dd29b8301fa63294f35581af34c4765672b8bf064be401e413", kill_on_drop: false }`
[INFO] [stdout] 8ed44a699f79d6dd29b8301fa63294f35581af34c4765672b8bf064be401e413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d75b3b582c859b2e94ca77f54d4ca8fa83361db25ae20f6a75f502d81f50ca0
[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" "5d75b3b582c859b2e94ca77f54d4ca8fa83361db25ae20f6a75f502d81f50ca0", 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 5.07s
[INFO] running `Command { std: "docker" "inspect" "5d75b3b582c859b2e94ca77f54d4ca8fa83361db25ae20f6a75f502d81f50ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d75b3b582c859b2e94ca77f54d4ca8fa83361db25ae20f6a75f502d81f50ca0", kill_on_drop: false }`
[INFO] [stdout] 5d75b3b582c859b2e94ca77f54d4ca8fa83361db25ae20f6a75f502d81f50ca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e5087c0c42b5cbd356ca580a4de712f8afdcfe738b0c21dd649082aa4070176
[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" "2e5087c0c42b5cbd356ca580a4de712f8afdcfe738b0c21dd649082aa4070176", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/docker_client-c2b936fa8f762f7f
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test-d322151d36fbc6a4
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test delete_unused_volumes ... ok
[INFO] [stdout] test test_log ... ok
[INFO] [stdout] test test_pause ... ok
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test get_volumes_list ... ok
[INFO] [stdout] test test_inspect_container ... ok
[INFO] [stdout] test test_start ... ok
[INFO] [stdout] test test_create ... ok
[INFO] [stdout] test create_volume ... ok
[INFO] [stdout] test test_kill ... ok
[INFO] [stdout] test test_unpause ... ok
[INFO] [stdout] test test_wait_container ... ok
[INFO] [stdout] test test_image_list ... ok
[INFO] [stdout] test inspect_volume ... ok
[INFO] [stdout] test test_fs_changes ... ok
[INFO] [stdout] test test_health_check ... ok
[INFO] [stdout] test test_rename ... ok
[INFO] [stdout] test test_export_container ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_stop ... 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-c318d2192e4e76b6.rlib --extern docker_client=/opt/rustwide/target/debug/deps/libdocker_client-0a989d092757dca6.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-08718c33ad51942e.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-ce289546af9cf532.rlib --extern hyperlocal=/opt/rustwide/target/debug/deps/libhyperlocal-be117bb25ce783c7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-8a5408dba397038e.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e806bf655485d981.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-759fa5239361bec1.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-8874cd51414c1c73.rlib --extern unix_socket=/opt/rustwide/target/debug/deps/libunix_socket-8b224e1e983516d6.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2e5087c0c42b5cbd356ca580a4de712f8afdcfe738b0c21dd649082aa4070176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5087c0c42b5cbd356ca580a4de712f8afdcfe738b0c21dd649082aa4070176", kill_on_drop: false }`
[INFO] [stdout] 2e5087c0c42b5cbd356ca580a4de712f8afdcfe738b0c21dd649082aa4070176