[INFO] fetching crate storylets 0.5.0...
[INFO] testing storylets-0.5.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate storylets 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate storylets 0.5.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-1/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a161c6242e3a74e5ed6f14430087a9fe517e5070c96b2d2ba970f8e2f9c27a59
[INFO] running `Command { std: "docker" "start" "-a" "a161c6242e3a74e5ed6f14430087a9fe517e5070c96b2d2ba970f8e2f9c27a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a161c6242e3a74e5ed6f14430087a9fe517e5070c96b2d2ba970f8e2f9c27a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a161c6242e3a74e5ed6f14430087a9fe517e5070c96b2d2ba970f8e2f9c27a59", kill_on_drop: false }`
[INFO] [stdout] a161c6242e3a74e5ed6f14430087a9fe517e5070c96b2d2ba970f8e2f9c27a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88479d899d1292950189bae3a0ee4c26bb7b49daa213f71ee1f0045a2449653e
[INFO] running `Command { std: "docker" "start" "-a" "88479d899d1292950189bae3a0ee4c26bb7b49daa213f71ee1f0045a2449653e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.7
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling pest_meta v2.1.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.4
[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 38.33s
[INFO] running `Command { std: "docker" "inspect" "88479d899d1292950189bae3a0ee4c26bb7b49daa213f71ee1f0045a2449653e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88479d899d1292950189bae3a0ee4c26bb7b49daa213f71ee1f0045a2449653e", kill_on_drop: false }`
[INFO] [stdout] 88479d899d1292950189bae3a0ee4c26bb7b49daa213f71ee1f0045a2449653e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a30797409abf0447cb146ecc0149039006a92eab4effef1c4c9f1adaaba1e814
[INFO] running `Command { std: "docker" "start" "-a" "a30797409abf0447cb146ecc0149039006a92eab4effef1c4c9f1adaaba1e814", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.2
[INFO] [stderr]    Compiling storylets v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "a30797409abf0447cb146ecc0149039006a92eab4effef1c4c9f1adaaba1e814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30797409abf0447cb146ecc0149039006a92eab4effef1c4c9f1adaaba1e814", kill_on_drop: false }`
[INFO] [stdout] a30797409abf0447cb146ecc0149039006a92eab4effef1c4c9f1adaaba1e814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5027d4e5fea4ff715bbe7d0c68a948f6f7787b420fac046907c2931e6b8b13c1
[INFO] running `Command { std: "docker" "start" "-a" "5027d4e5fea4ff715bbe7d0c68a948f6f7787b420fac046907c2931e6b8b13c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/storylets-4d7ee9778671008c
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test context::tests::test_concise_syntax ... ok
[INFO] [stdout] test context::tests::test_card_quality_missing_failed ... ok
[INFO] [stdout] test context::tests::test_populate_cards ... ok
[INFO] [stdout] test context::tests::test_select_branch_add_phrase ... ok
[INFO] [stdout] test context::tests::test_branch_quality_gt_failed ... ok
[INFO] [stdout] test context::tests::test_result_requirements ... ok
[INFO] [stdout] test context::tests::test_branch_quality_gt_passed ... ok
[INFO] [stdout] test grammar::tests::test_pluralize ... 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_difficulty_probability ... ok
[INFO] [stdout] test context::tests::test_select_branch_change_quality ... ok
[INFO] [stdout] test context::tests::test_select_branch_set_quality ... ok
[INFO] [stdout] test context::tests::test_urgency ... ok
[INFO] [stdout] test context::tests::test_set_quality ... ok
[INFO] [stdout] test context::tests::test_quality_descriptions ... ok
[INFO] [stdout] test context::tests::test_quality_change_descriptions_lose ... ok
[INFO] [stdout] test context::tests::test_set_active_script ... ok
[INFO] [stdout] test context::tests::test_quality_change_descriptions_decrease ... ok
[INFO] [stdout] test context::tests::test_quality_change_descriptions_increase ... ok
[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] [stderr]    Doc-tests storylets
[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" "5027d4e5fea4ff715bbe7d0c68a948f6f7787b420fac046907c2931e6b8b13c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5027d4e5fea4ff715bbe7d0c68a948f6f7787b420fac046907c2931e6b8b13c1", kill_on_drop: false }`
[INFO] [stdout] 5027d4e5fea4ff715bbe7d0c68a948f6f7787b420fac046907c2931e6b8b13c1