[INFO] fetching crate storylets 0.5.0...
[INFO] testing storylets-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate storylets 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate storylets 0.5.0 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 storylets 0.5.0
[INFO] finished tweaking crates.io crate storylets 0.5.0
[INFO] tweaked toml for crates.io crate storylets 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate storylets 0.5.0 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] baf819a482932e70faad9990531aadfb20aa828a66c644e352d4d1668aaa13d1
[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" "baf819a482932e70faad9990531aadfb20aa828a66c644e352d4d1668aaa13d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf819a482932e70faad9990531aadfb20aa828a66c644e352d4d1668aaa13d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf819a482932e70faad9990531aadfb20aa828a66c644e352d4d1668aaa13d1", kill_on_drop: false }`
[INFO] [stdout] baf819a482932e70faad9990531aadfb20aa828a66c644e352d4d1668aaa13d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5519117e6ced0ab5489d4edcb0e1df478f425c878d62721e1345d2442721e2b5
[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" "5519117e6ced0ab5489d4edcb0e1df478f425c878d62721e1345d2442721e2b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.7
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling pest_meta v2.1.2
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling throne v0.3.0
[INFO] [stderr]    Compiling storylets v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.91s
[INFO] running `Command { std: "docker" "inspect" "5519117e6ced0ab5489d4edcb0e1df478f425c878d62721e1345d2442721e2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5519117e6ced0ab5489d4edcb0e1df478f425c878d62721e1345d2442721e2b5", kill_on_drop: false }`
[INFO] [stdout] 5519117e6ced0ab5489d4edcb0e1df478f425c878d62721e1345d2442721e2b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 620cfd60deee41f12dd0e0146d7b96b4d4fee47bf722012c086e0a8e01dbaf5a
[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" "620cfd60deee41f12dd0e0146d7b96b4d4fee47bf722012c086e0a8e01dbaf5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling storylets v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.32s
[INFO] running `Command { std: "docker" "inspect" "620cfd60deee41f12dd0e0146d7b96b4d4fee47bf722012c086e0a8e01dbaf5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620cfd60deee41f12dd0e0146d7b96b4d4fee47bf722012c086e0a8e01dbaf5a", kill_on_drop: false }`
[INFO] [stdout] 620cfd60deee41f12dd0e0146d7b96b4d4fee47bf722012c086e0a8e01dbaf5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fe1d9543084c6b65104d505ffe9e91a352fd2ca85a9382c9fd90cb07cb478167
[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" "fe1d9543084c6b65104d505ffe9e91a352fd2ca85a9382c9fd90cb07cb478167", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/storylets-55af360ea1735323
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test context::tests::test_concise_syntax ... ok
[INFO] [stdout] test context::tests::test_select_branch_change_quality ... ok
[INFO] [stdout] test context::tests::test_populate_cards ... ok
[INFO] [stdout] test context::tests::test_branch_quality_gt_passed ... ok
[INFO] [stdout] test context::tests::test_select_branch_add_phrase ... ok
[INFO] [stdout] test grammar::tests::test_pluralize ... ok
[INFO] [stdout] test context::tests::test_branch_quality_gt_failed ... ok
[INFO] [stdout] test context::tests::test_select_branch_set_quality ... ok
[INFO] [stdout] test context::tests::test_card_quality_missing_failed ... ok
[INFO] [stdout] test context::tests::test_result_requirements ... ok
[INFO] [stdout] test context::tests::test_difficulty_probability ... ok
[INFO] [stdout] test context::tests::test_change_quality ... ok
[INFO] [stdout] test context::tests::test_branch_quality_gt_failed_message ... ok
[INFO] [stdout] test context::tests::test_urgency ... ok
[INFO] [stdout] test context::tests::test_set_quality ... ok
[INFO] [stdout] test context::tests::test_set_active_script ... ok
[INFO] [stdout] test context::tests::test_quality_descriptions ... ok
[INFO] [stdout] test context::tests::test_quality_change_descriptions_increase ... ok
[INFO] [stdout] test context::tests::test_quality_change_descriptions_lose ... ok
[INFO] [stdout] test context::tests::test_quality_change_descriptions_decrease ... ok
[INFO] [stderr]    Doc-tests storylets
[INFO] [stdout] test context::tests::test_difficulty_distribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 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] running `Command { std: "docker" "inspect" "fe1d9543084c6b65104d505ffe9e91a352fd2ca85a9382c9fd90cb07cb478167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1d9543084c6b65104d505ffe9e91a352fd2ca85a9382c9fd90cb07cb478167", kill_on_drop: false }`
[INFO] [stdout] fe1d9543084c6b65104d505ffe9e91a352fd2ca85a9382c9fd90cb07cb478167