[INFO] fetching crate splay 0.1.8...
[INFO] testing splay-0.1.8 against 1.47.0 for beta-1.48-1
[INFO] extracting crate splay 0.1.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate splay 0.1.8 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate splay 0.1.8
[INFO] finished tweaking crates.io crate splay 0.1.8
[INFO] tweaked toml for crates.io crate splay 0.1.8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9040f03b90f1303b6c7f6c15f963ebe6565ba3160f49798b536ca56aae0c6f72
[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" "9040f03b90f1303b6c7f6c15f963ebe6565ba3160f49798b536ca56aae0c6f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9040f03b90f1303b6c7f6c15f963ebe6565ba3160f49798b536ca56aae0c6f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9040f03b90f1303b6c7f6c15f963ebe6565ba3160f49798b536ca56aae0c6f72", kill_on_drop: false }`
[INFO] [stdout] 9040f03b90f1303b6c7f6c15f963ebe6565ba3160f49798b536ca56aae0c6f72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 140a9b3372cfa185da302b24bed67dbbd78bb4964238e9ceb3b922121dc12ab4
[INFO] running `Command { std: "docker" "start" "-a" "140a9b3372cfa185da302b24bed67dbbd78bb4964238e9ceb3b922121dc12ab4", kill_on_drop: false }`
[INFO] [stderr]    Compiling splay v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "140a9b3372cfa185da302b24bed67dbbd78bb4964238e9ceb3b922121dc12ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140a9b3372cfa185da302b24bed67dbbd78bb4964238e9ceb3b922121dc12ab4", kill_on_drop: false }`
[INFO] [stdout] 140a9b3372cfa185da302b24bed67dbbd78bb4964238e9ceb3b922121dc12ab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ce19dc56773095d63342f966a465c5ca21c443c52af97a9a20cd0b99a4cdaed
[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" "2ce19dc56773095d63342f966a465c5ca21c443c52af97a9a20cd0b99a4cdaed", kill_on_drop: false }`
[INFO] [stderr]    Compiling splay v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "2ce19dc56773095d63342f966a465c5ca21c443c52af97a9a20cd0b99a4cdaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce19dc56773095d63342f966a465c5ca21c443c52af97a9a20cd0b99a4cdaed", kill_on_drop: false }`
[INFO] [stdout] 2ce19dc56773095d63342f966a465c5ca21c443c52af97a9a20cd0b99a4cdaed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44d4fd3dec3e35d8ced679a0d7cc6c3ff0d843da03056b5bdd8e31a4506bbc9e
[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" "44d4fd3dec3e35d8ced679a0d7cc6c3ff0d843da03056b5bdd8e31a4506bbc9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/splay-c863c8058f1110db
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::test_len ... ok
[INFO] [stdout] test test::test_clear ... ok
[INFO] [stdout] test test::remove_simple ... ok
[INFO] [stdout] test test::get_works ... ok
[INFO] [stdout] test test::insert_simple ... ok
[INFO] [stdout] test test::pop_simple ... ok
[INFO] [stdout] test test::into_iter_backwards ... ok
[INFO] [stdout] test test::find_empty ... ok
[INFO] [stdout] test test::find_mut_simple ... ok
[INFO] [stdout] test test::find_not_found ... ok
[INFO] [stdout] test test::into_iter ... ok
[INFO] [stdout] test test::insert_replace ... ok
[INFO] [stdout] test test::large ... ok
[INFO] [stdout] test test::get_panic_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests splay
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44d4fd3dec3e35d8ced679a0d7cc6c3ff0d843da03056b5bdd8e31a4506bbc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d4fd3dec3e35d8ced679a0d7cc6c3ff0d843da03056b5bdd8e31a4506bbc9e", kill_on_drop: false }`
[INFO] [stdout] 44d4fd3dec3e35d8ced679a0d7cc6c3ff0d843da03056b5bdd8e31a4506bbc9e
