[INFO] fetching crate lipsum 0.7.0...
[INFO] testing lipsum-0.7.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate lipsum 0.7.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lipsum 0.7.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lipsum 0.7.0
[INFO] finished tweaking crates.io crate lipsum 0.7.0
[INFO] tweaked toml for crates.io crate lipsum 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate lipsum 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b7476424d2ff19ae25683e2458aa5454caf9273ef3e79e0d8b7c31c7880e801
[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" "8b7476424d2ff19ae25683e2458aa5454caf9273ef3e79e0d8b7c31c7880e801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b7476424d2ff19ae25683e2458aa5454caf9273ef3e79e0d8b7c31c7880e801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7476424d2ff19ae25683e2458aa5454caf9273ef3e79e0d8b7c31c7880e801", kill_on_drop: false }`
[INFO] [stdout] 8b7476424d2ff19ae25683e2458aa5454caf9273ef3e79e0d8b7c31c7880e801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 58076cf55f01336890f83362d6840ef69c76d84a394b073a7c72b2278e13e7ab
[INFO] running `Command { std: "docker" "start" "-a" "58076cf55f01336890f83362d6840ef69c76d84a394b073a7c72b2278e13e7ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling lipsum v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "58076cf55f01336890f83362d6840ef69c76d84a394b073a7c72b2278e13e7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58076cf55f01336890f83362d6840ef69c76d84a394b073a7c72b2278e13e7ab", kill_on_drop: false }`
[INFO] [stdout] 58076cf55f01336890f83362d6840ef69c76d84a394b073a7c72b2278e13e7ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a48e8c13ab8ad6fae78d3f35cd850a64d5fe6151d30d794ef8be1cc1b5897b4f
[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" "a48e8c13ab8ad6fae78d3f35cd850a64d5fe6151d30d794ef8be1cc1b5897b4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling lipsum v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.12s
[INFO] running `Command { std: "docker" "inspect" "a48e8c13ab8ad6fae78d3f35cd850a64d5fe6151d30d794ef8be1cc1b5897b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48e8c13ab8ad6fae78d3f35cd850a64d5fe6151d30d794ef8be1cc1b5897b4f", kill_on_drop: false }`
[INFO] [stdout] a48e8c13ab8ad6fae78d3f35cd850a64d5fe6151d30d794ef8be1cc1b5897b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddaa74402f4e61ef8e4df0f62abce725041e41950cdf7edd24eb046471f2ebf1
[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" "ddaa74402f4e61ef8e4df0f62abce725041e41950cdf7edd24eb046471f2ebf1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lipsum-ce0e4e4357a64cbf
[INFO] [stdout] test tests::new_with_rng ... ok
[INFO] [stdout] test tests::generate_last_bigram ... ok
[INFO] [stdout] test tests::generate_from_no_panic ... ok
[INFO] [stdout] test tests::generate_from ... ok
[INFO] [stdout] test tests::empty_chain ... ok
[INFO] [stdout] test tests::chain_map ... ok
[INFO] [stdout] test tests::generate_two_words ... ok
[INFO] [stdout] test tests::generate_zero_words ... ok
[INFO] [stdout] test tests::generate_one_word ... ok
[INFO] [stdout] test tests::starts_differently ... ok
[INFO] [stdout] test tests::starts_with_lorem_ipsum ... ok
[INFO] [stdout] test tests::generate_title ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-c433074de6c676f2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_readme_changelog ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lipsum
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - lipsum_title (line 455) ... ok
[INFO] [stdout] test src/lib.rs - lipsum_words_from_seed (line 425) ... ok
[INFO] [stdout] test src/lib.rs - MarkovChain::len (line 140) ... ok
[INFO] [stdout] test src/lib.rs - MarkovChain::is_empty (line 158) ... ok
[INFO] [stdout] test src/lib.rs - MarkovChain::new (line 61) ... ok
[INFO] [stdout] test src/lib.rs - MarkovChain::generate (line 200) ... ok
[INFO] [stdout] test src/lib.rs - lipsum_words (line 404) ... ok
[INFO] [stdout] test src/lib.rs - lipsum (line 381) ... ok
[INFO] [stdout] test src/lib.rs - MarkovChain::new_with_rng (line 86) ... ok
[INFO] [stdout] test src/lib.rs - MarkovChain::learn (line 115) ... ok
[INFO] [stdout] test src/lib.rs - MarkovChain::words (line 176) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddaa74402f4e61ef8e4df0f62abce725041e41950cdf7edd24eb046471f2ebf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddaa74402f4e61ef8e4df0f62abce725041e41950cdf7edd24eb046471f2ebf1", kill_on_drop: false }`
[INFO] [stdout] ddaa74402f4e61ef8e4df0f62abce725041e41950cdf7edd24eb046471f2ebf1