[INFO] fetching crate skittles 0.1.0...
[INFO] testing skittles-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[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 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c64bb0021151313f00cddc65176523bb9dfa7c6d8c35400de0609328d70f84ed
[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" "c64bb0021151313f00cddc65176523bb9dfa7c6d8c35400de0609328d70f84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c64bb0021151313f00cddc65176523bb9dfa7c6d8c35400de0609328d70f84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64bb0021151313f00cddc65176523bb9dfa7c6d8c35400de0609328d70f84ed", kill_on_drop: false }`
[INFO] [stdout] c64bb0021151313f00cddc65176523bb9dfa7c6d8c35400de0609328d70f84ed
[INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 4b616ad5ae6055f35c054a9b9b196fee0a32c891ef0dde2cce84a1a66be526f7
[INFO] running `Command { std: "docker" "start" "-a" "4b616ad5ae6055f35c054a9b9b196fee0a32c891ef0dde2cce84a1a66be526f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling skittles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "4b616ad5ae6055f35c054a9b9b196fee0a32c891ef0dde2cce84a1a66be526f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b616ad5ae6055f35c054a9b9b196fee0a32c891ef0dde2cce84a1a66be526f7", kill_on_drop: false }`
[INFO] [stdout] 4b616ad5ae6055f35c054a9b9b196fee0a32c891ef0dde2cce84a1a66be526f7
[INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5083fdbbdd853590d8d4feb9f922f94d1650a3e19853f86d1839499de1945be
[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" "f5083fdbbdd853590d8d4feb9f922f94d1650a3e19853f86d1839499de1945be", kill_on_drop: false }`
[INFO] [stderr]    Compiling skittles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "f5083fdbbdd853590d8d4feb9f922f94d1650a3e19853f86d1839499de1945be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5083fdbbdd853590d8d4feb9f922f94d1650a3e19853f86d1839499de1945be", kill_on_drop: false }`
[INFO] [stdout] f5083fdbbdd853590d8d4feb9f922f94d1650a3e19853f86d1839499de1945be
[INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c58740426cb955ec9e08326cc77ebdc45a6b5788ed852ff4d04b5768d14853d3
[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" "c58740426cb955ec9e08326cc77ebdc45a6b5788ed852ff4d04b5768d14853d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skittles-a1a7b5f7532026b5)
[INFO] [stderr]      Running tests/skittles.rs (/opt/rustwide/target/debug/deps/skittles-2b031f93e829ec28)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test color::black ... ok
[INFO] [stdout] test color::blue ... ok
[INFO] [stdout] test color::cyan ... ok
[INFO] [stdout] test color::red ... ok
[INFO] [stdout] test color::white ... ok
[INFO] [stdout] test color::yellow ... ok
[INFO] [stdout] test format::blink ... ok
[INFO] [stdout] test format::bold ... ok
[INFO] [stdout] test format::dimmed ... ok
[INFO] [stdout] test format::hidden ... ok
[INFO] [stdout] test format::italic ... ok
[INFO] [stdout] test format::reverse ... ok
[INFO] [stdout] test format::strikethrough ... ok
[INFO] [stdout] test format::underline ... ok
[INFO] [stdout] test color::purple ... ok
[INFO] [stdout] test color::green ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skittles
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - reverse (line 301) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - blink (line 211) ... ok
[INFO] [stdout] test src/lib.rs - strikethrough (line 319) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - blue (line 85) ... ok
[INFO] [stdout] test src/lib.rs - purple (line 139) ... ok
[INFO] [stdout] test src/lib.rs - hidden (line 265) ... ok
[INFO] [stdout] test src/lib.rs - black (line 67) ... ok
[INFO] [stdout] test src/lib.rs - green (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - bold (line 229) ... ok
[INFO] [stdout] test src/lib.rs - cyan (line 103) ... 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 - italic (line 283) ... ok
[INFO] [stdout] test src/lib.rs - yellow (line 193) ... ok
[INFO] [stdout] test src/lib.rs - underline (line 337) ... ok
[INFO] [stdout] test src/lib.rs - white (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c58740426cb955ec9e08326cc77ebdc45a6b5788ed852ff4d04b5768d14853d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58740426cb955ec9e08326cc77ebdc45a6b5788ed852ff4d04b5768d14853d3", kill_on_drop: false }`
[INFO] [stdout] c58740426cb955ec9e08326cc77ebdc45a6b5788ed852ff4d04b5768d14853d3