[INFO] fetching crate kaggle 1.0.3...
[INFO] testing kaggle-1.0.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate kaggle 1.0.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kaggle 1.0.3 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 kaggle 1.0.3
[INFO] finished tweaking crates.io crate kaggle 1.0.3
[INFO] tweaked toml for crates.io crate kaggle 1.0.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate kaggle 1.0.3 already has a lockfile, it will not be regenerated
[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-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" "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] 78dd948a7b5126fb39258f1e98f020f5bc073a79d90604c6a7497ecf85ec7083
[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" "78dd948a7b5126fb39258f1e98f020f5bc073a79d90604c6a7497ecf85ec7083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78dd948a7b5126fb39258f1e98f020f5bc073a79d90604c6a7497ecf85ec7083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78dd948a7b5126fb39258f1e98f020f5bc073a79d90604c6a7497ecf85ec7083", kill_on_drop: false }`
[INFO] [stdout] 78dd948a7b5126fb39258f1e98f020f5bc073a79d90604c6a7497ecf85ec7083
[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" "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] fed511eef37b7c5621856f7fadacce97a16cb8096c924f0b539c856c6db1f225
[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" "fed511eef37b7c5621856f7fadacce97a16cb8096c924f0b539c856c6db1f225", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling zip v0.5.5
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling tokio v0.2.13
[INFO] [stderr]    Compiling thiserror v1.0.11
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tokio-tls v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.3.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling hyper v0.13.2
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.2
[INFO] [stderr]    Compiling kaggle v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "fed511eef37b7c5621856f7fadacce97a16cb8096c924f0b539c856c6db1f225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed511eef37b7c5621856f7fadacce97a16cb8096c924f0b539c856c6db1f225", kill_on_drop: false }`
[INFO] [stdout] fed511eef37b7c5621856f7fadacce97a16cb8096c924f0b539c856c6db1f225
[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" "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] 27777df7629f7acfe9b4ab8564b22a675101fa62922708c16a8ae28e8e0852b7
[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" "27777df7629f7acfe9b4ab8564b22a675101fa62922708c16a8ae28e8e0852b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaggle v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "27777df7629f7acfe9b4ab8564b22a675101fa62922708c16a8ae28e8e0852b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27777df7629f7acfe9b4ab8564b22a675101fa62922708c16a8ae28e8e0852b7", kill_on_drop: false }`
[INFO] [stdout] 27777df7629f7acfe9b4ab8564b22a675101fa62922708c16a8ae28e8e0852b7
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c76ab8c7ee38ada506f4aac701c42bdf18addf2493812f1c35b31e1679a71f04
[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" "c76ab8c7ee38ada506f4aac701c42bdf18addf2493812f1c35b31e1679a71f04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kaggle-cd6b3278419229c1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test models::license::tests::de_license ... ok
[INFO] [stdout] test request::tests::ser_empty ... ok
[INFO] [stdout] test models::license::tests::ser_license ... ok
[INFO] [stdout] test client::tests::competition_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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/kaggle-39d1dc3007a80d74
[INFO] [stderr]    Doc-tests kaggle
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::datasets_list (line 1286) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::datasets_list_files (line 1338) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::kernels_list (line 1648) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::competitions_data_download_all_files (line 748) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::competition_view_leaderboard (line 661) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::datasets_list_files (line 1322) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::dataset_create_new (line 1005) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient (line 59) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::competitions_data_list_files (line 785) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::dataset_download_all_files (line 1190) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::competitions_data_download_file (line 698) ... ok
[INFO] [stdout] test src/client.rs - client::KaggleApiClient::competition_download_leaderboard (line 615) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c76ab8c7ee38ada506f4aac701c42bdf18addf2493812f1c35b31e1679a71f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76ab8c7ee38ada506f4aac701c42bdf18addf2493812f1c35b31e1679a71f04", kill_on_drop: false }`
[INFO] [stdout] c76ab8c7ee38ada506f4aac701c42bdf18addf2493812f1c35b31e1679a71f04