[INFO] fetching crate skittles 0.1.0...
[INFO] testing skittles-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate skittles 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate skittles 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate skittles 0.1.0
[INFO] finished tweaking crates.io crate skittles 0.1.0
[INFO] tweaked toml for crates.io crate skittles 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] e05f58e9ef612d5880402bf229fcc6216a1f4119d5aceed460389c3d6c6c4abd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e05f58e9ef612d5880402bf229fcc6216a1f4119d5aceed460389c3d6c6c4abd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling skittles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `"docker" "inspect" "e05f58e9ef612d5880402bf229fcc6216a1f4119d5aceed460389c3d6c6c4abd"`
[INFO] running `"docker" "rm" "-f" "e05f58e9ef612d5880402bf229fcc6216a1f4119d5aceed460389c3d6c6c4abd"`
[INFO] [stdout] e05f58e9ef612d5880402bf229fcc6216a1f4119d5aceed460389c3d6c6c4abd
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 426b92e74e434363c2dbf42ddea3d96b4f4f61fb47d787eb02108ede633b7156
[INFO] running `"docker" "start" "-a" "426b92e74e434363c2dbf42ddea3d96b4f4f61fb47d787eb02108ede633b7156"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling skittles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "426b92e74e434363c2dbf42ddea3d96b4f4f61fb47d787eb02108ede633b7156"`
[INFO] running `"docker" "rm" "-f" "426b92e74e434363c2dbf42ddea3d96b4f4f61fb47d787eb02108ede633b7156"`
[INFO] [stdout] 426b92e74e434363c2dbf42ddea3d96b4f4f61fb47d787eb02108ede633b7156
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a422133a9d5e45f6e0289f4677913ba904b21749deb92bed839ccab2801d37a
[INFO] running `"docker" "start" "-a" "1a422133a9d5e45f6e0289f4677913ba904b21749deb92bed839ccab2801d37a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skittles-5e2b93100fb988fb
[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/skittles-bd532499ecd89fd7
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test color::white ... ok
[INFO] [stdout] test format::blink ... ok
[INFO] [stdout] test color::yellow ... ok
[INFO] [stdout] test format::bold ... ok
[INFO] [stdout] test color::green ... ok
[INFO] [stdout] test color::cyan ... ok
[INFO] [stdout] test color::black ... ok
[INFO] [stdout] test format::dimmed ... ok
[INFO] [stdout] test format::italic ... ok
[INFO] [stdout] test color::purple ... ok
[INFO] [stdout] test format::reverse ... ok
[INFO] [stdout] test color::red ... ok
[INFO] [stdout] test format::hidden ... ok
[INFO] [stdout] test color::blue ... ok
[INFO] [stdout] test format::strikethrough ... ok
[INFO] [stdout] test format::underline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skittles
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs - italic (line 283) ... ok
[INFO] [stdout] test src/lib.rs - dimmed (line 247) ... ok
[INFO] [stdout] test src/lib.rs - red (line 157) ... ok
[INFO] [stdout] test src/lib.rs - blink (line 211) ... ok
[INFO] [stdout] test src/lib.rs - cyan (line 103) ... ok
[INFO] [stdout] test src/lib.rs - bold (line 229) ... ok
[INFO] [stdout] test src/lib.rs - green (line 121) ... ok
[INFO] [stdout] test src/lib.rs - blue (line 85) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/lib.rs - black (line 67) ... ok
[INFO] [stdout] test src/lib.rs - hidden (line 265) ... ok
[INFO] [stdout] test src/lib.rs - purple (line 139) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/lib.rs - reverse (line 301) ... ok
[INFO] [stdout] test src/lib.rs - strikethrough (line 319) ... ok
[INFO] [stdout] test src/lib.rs - underline (line 337) ... ok
[INFO] [stdout] test src/lib.rs - white (line 175) ... ok
[INFO] [stdout] test src/lib.rs - yellow (line 193) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1a422133a9d5e45f6e0289f4677913ba904b21749deb92bed839ccab2801d37a"`
[INFO] running `"docker" "rm" "-f" "1a422133a9d5e45f6e0289f4677913ba904b21749deb92bed839ccab2801d37a"`
[INFO] [stdout] 1a422133a9d5e45f6e0289f4677913ba904b21749deb92bed839ccab2801d37a