[INFO] fetching crate splop 0.2.0...
[INFO] testing splop-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate splop 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate splop 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 14c326336a1acb9648f11c1480c149db2b3c0cf93b851d339c85a9e609fd319a
[INFO] running `Command { std: "docker" "start" "-a" "14c326336a1acb9648f11c1480c149db2b3c0cf93b851d339c85a9e609fd319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14c326336a1acb9648f11c1480c149db2b3c0cf93b851d339c85a9e609fd319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c326336a1acb9648f11c1480c149db2b3c0cf93b851d339c85a9e609fd319a", kill_on_drop: false }`
[INFO] [stdout] 14c326336a1acb9648f11c1480c149db2b3c0cf93b851d339c85a9e609fd319a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 95f6c7ec3097f0ebdd928ebc55c3770ac47f4c2194879b87ea6ad95219af65a4
[INFO] running `Command { std: "docker" "start" "-a" "95f6c7ec3097f0ebdd928ebc55c3770ac47f4c2194879b87ea6ad95219af65a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling splop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "95f6c7ec3097f0ebdd928ebc55c3770ac47f4c2194879b87ea6ad95219af65a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f6c7ec3097f0ebdd928ebc55c3770ac47f4c2194879b87ea6ad95219af65a4", kill_on_drop: false }`
[INFO] [stdout] 95f6c7ec3097f0ebdd928ebc55c3770ac47f4c2194879b87ea6ad95219af65a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--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] fe46f20babcf6f7573749b3aa652e3b429f650a42c83101ba8f1218257a864a5
[INFO] running `Command { std: "docker" "start" "-a" "fe46f20babcf6f7573749b3aa652e3b429f650a42c83101ba8f1218257a864a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling splop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "fe46f20babcf6f7573749b3aa652e3b429f650a42c83101ba8f1218257a864a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe46f20babcf6f7573749b3aa652e3b429f650a42c83101ba8f1218257a864a5", kill_on_drop: false }`
[INFO] [stdout] fe46f20babcf6f7573749b3aa652e3b429f650a42c83101ba8f1218257a864a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", 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] 369c2887a53b7376671695e60a064e90238752897cb87b4feecf7ff408b61940
[INFO] running `Command { std: "docker" "start" "-a" "369c2887a53b7376671695e60a064e90238752897cb87b4feecf7ff408b61940", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/splop-ad4a5e7ce6a5410c)
[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] [stderr]    Doc-tests splop
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - SkipFirst (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_last_only (line 317) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_first (line 199) ... ok
[INFO] [stdout] test src/lib.rs - IterStatusExt::with_status (line 157) ... 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_first_only (line 256) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_first_only (line 238) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_last (line 297) ... ok
[INFO] [stdout] test src/lib.rs - SkipFirst::skip_first (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Status::is_last (line 278) ... ok
[INFO] [stdout] test src/lib.rs - SkipFirst::skip_first (line 55) ... 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 2.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "369c2887a53b7376671695e60a064e90238752897cb87b4feecf7ff408b61940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369c2887a53b7376671695e60a064e90238752897cb87b4feecf7ff408b61940", kill_on_drop: false }`
[INFO] [stdout] 369c2887a53b7376671695e60a064e90238752897cb87b4feecf7ff408b61940