[INFO] fetching crate string_stupidify 0.2.1...
[INFO] testing string_stupidify-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate string_stupidify 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate string_stupidify 0.2.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate string_stupidify 0.2.1
[INFO] finished tweaking crates.io crate string_stupidify 0.2.1
[INFO] tweaked toml for crates.io crate string_stupidify 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0053c1e47c8770a3f966a8ba8e8d76ec3a726ce892a7c8310d7ec67e9c7b78f4
[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" "0053c1e47c8770a3f966a8ba8e8d76ec3a726ce892a7c8310d7ec67e9c7b78f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0053c1e47c8770a3f966a8ba8e8d76ec3a726ce892a7c8310d7ec67e9c7b78f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0053c1e47c8770a3f966a8ba8e8d76ec3a726ce892a7c8310d7ec67e9c7b78f4", kill_on_drop: false }`
[INFO] [stdout] 0053c1e47c8770a3f966a8ba8e8d76ec3a726ce892a7c8310d7ec67e9c7b78f4
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53fde25552430bd6828ad1d32a7956cac1631aec75b5bb08371feab1c644f6ae
[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" "53fde25552430bd6828ad1d32a7956cac1631aec75b5bb08371feab1c644f6ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling string_stupidify v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "53fde25552430bd6828ad1d32a7956cac1631aec75b5bb08371feab1c644f6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fde25552430bd6828ad1d32a7956cac1631aec75b5bb08371feab1c644f6ae", kill_on_drop: false }`
[INFO] [stdout] 53fde25552430bd6828ad1d32a7956cac1631aec75b5bb08371feab1c644f6ae
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 771cbf2be9a3a5f4bea0c3ffe40f5d0690939288c54544e3c2cd6ccc22ce4b14
[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" "771cbf2be9a3a5f4bea0c3ffe40f5d0690939288c54544e3c2cd6ccc22ce4b14", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_stupidify v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "771cbf2be9a3a5f4bea0c3ffe40f5d0690939288c54544e3c2cd6ccc22ce4b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771cbf2be9a3a5f4bea0c3ffe40f5d0690939288c54544e3c2cd6ccc22ce4b14", kill_on_drop: false }`
[INFO] [stdout] 771cbf2be9a3a5f4bea0c3ffe40f5d0690939288c54544e3c2cd6ccc22ce4b14
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65099f990fb5650da1a53e639e9a2c67da30b3f056cc6ba958b890c106322f9d
[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" "65099f990fb5650da1a53e639e9a2c67da30b3f056cc6ba958b890c106322f9d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/string_stupidify-d630c51b8989eca7)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test decorators::decorators_tests::test_alternate ... ok
[INFO] [stdout] test tests::case_of_char ... ok
[INFO] [stdout] test tests::apply_case ... ok
[INFO] [stdout] test decorator::decoratable_tests::test_decorate ... ok
[INFO] [stdout] test tests::str_made_of_identical_chars ... ok
[INFO] [stderr]    Doc-tests string_stupidify
[INFO] [stdout] test tests::opposite_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - String::shuffle (line 178) ... ok
[INFO] [stdout] test src/lib.rs - String::invert_case (line 152) ... ok
[INFO] [stdout] test src/lib.rs - String::vapor_wave (line 165) ... ok
[INFO] [stdout] test src/lib.rs - String::alternate_case (line 139) ... ok
[INFO] [stdout] test src/lib.rs - String::alternate_case (line 130) ... ok
[INFO] [stdout] test src/lib.rs - String::alphabetical (line 226) ... ok
[INFO] [stdout] test src/lib.rs - String::shuffle (line 202) ... ok
[INFO] [stdout] test src/lib.rs - String::shuffle (line 193) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65099f990fb5650da1a53e639e9a2c67da30b3f056cc6ba958b890c106322f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65099f990fb5650da1a53e639e9a2c67da30b3f056cc6ba958b890c106322f9d", kill_on_drop: false }`
[INFO] [stdout] 65099f990fb5650da1a53e639e9a2c67da30b3f056cc6ba958b890c106322f9d