[INFO] fetching crate splop 0.2.0...
[INFO] testing splop-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate splop 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate splop 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate splop 0.2.0
[INFO] finished tweaking crates.io crate splop 0.2.0
[INFO] tweaked toml for crates.io crate splop 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] f0a789f40d172f4645956751ae7401cf164dcb572945a86b80c151693d09d4ea
[INFO] running `Command { std: "docker" "start" "-a" "f0a789f40d172f4645956751ae7401cf164dcb572945a86b80c151693d09d4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0a789f40d172f4645956751ae7401cf164dcb572945a86b80c151693d09d4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a789f40d172f4645956751ae7401cf164dcb572945a86b80c151693d09d4ea", kill_on_drop: false }`
[INFO] [stdout] f0a789f40d172f4645956751ae7401cf164dcb572945a86b80c151693d09d4ea
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d53c28a0a9376be7e28a92944d917d5b1467787ab305a744beedf6ad7bece89
[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" "2d53c28a0a9376be7e28a92944d917d5b1467787ab305a744beedf6ad7bece89", kill_on_drop: false }`
[INFO] [stderr]    Compiling splop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2d53c28a0a9376be7e28a92944d917d5b1467787ab305a744beedf6ad7bece89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d53c28a0a9376be7e28a92944d917d5b1467787ab305a744beedf6ad7bece89", kill_on_drop: false }`
[INFO] [stdout] 2d53c28a0a9376be7e28a92944d917d5b1467787ab305a744beedf6ad7bece89
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bce2cae99b5f51dc4949dd29e7e607cd2306e65cb56fee0c97dd405ab880c93
[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" "6bce2cae99b5f51dc4949dd29e7e607cd2306e65cb56fee0c97dd405ab880c93", kill_on_drop: false }`
[INFO] [stderr]    Compiling splop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "6bce2cae99b5f51dc4949dd29e7e607cd2306e65cb56fee0c97dd405ab880c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bce2cae99b5f51dc4949dd29e7e607cd2306e65cb56fee0c97dd405ab880c93", kill_on_drop: false }`
[INFO] [stdout] 6bce2cae99b5f51dc4949dd29e7e607cd2306e65cb56fee0c97dd405ab880c93
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f95421fdf5f2e7e2204cc916facd436728e99b6ffdb2673d48a26ea35c3d9214
[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" "f95421fdf5f2e7e2204cc916facd436728e99b6ffdb2673d48a26ea35c3d9214", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/splop-fe6ba95d89cdabf3
[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] [stderr]    Doc-tests splop
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Status::is_first_only (line 256) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_first (line 218) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_last_only (line 335) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_last_only (line 317) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_last (line 297) ... ok
[INFO] [stdout] test src/lib.rs - SkipFirst (line 26) ... ok
[INFO] [stdout] test src/lib.rs - IterStatusExt::with_status (line 157) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_first (line 199) ... ok
[INFO] [stdout] test src/lib.rs - SkipFirst::skip_first (line 55) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_last (line 278) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_first_only (line 238) ... ok
[INFO] [stdout] test src/lib.rs - SkipFirst::skip_first (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_in_between (line 353) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f95421fdf5f2e7e2204cc916facd436728e99b6ffdb2673d48a26ea35c3d9214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95421fdf5f2e7e2204cc916facd436728e99b6ffdb2673d48a26ea35c3d9214", kill_on_drop: false }`
[INFO] [stdout] f95421fdf5f2e7e2204cc916facd436728e99b6ffdb2673d48a26ea35c3d9214