[INFO] fetching crate split_slice 1.0.0...
[INFO] testing split_slice-1.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate split_slice 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate split_slice 1.0.0
[INFO] finished tweaking crates.io crate split_slice 1.0.0
[INFO] tweaked toml for crates.io crate split_slice 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate split_slice 1.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate split_slice 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc10bbb2ae9c178e31e6fd6655de5933cf75753e29984f7462893c2b1868ae4
[INFO] running `Command { std: "docker" "start" "-a" "cbc10bbb2ae9c178e31e6fd6655de5933cf75753e29984f7462893c2b1868ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc10bbb2ae9c178e31e6fd6655de5933cf75753e29984f7462893c2b1868ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc10bbb2ae9c178e31e6fd6655de5933cf75753e29984f7462893c2b1868ae4", kill_on_drop: false }`
[INFO] [stdout] cbc10bbb2ae9c178e31e6fd6655de5933cf75753e29984f7462893c2b1868ae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c683a08834f859891b2a310b1cd6f9258a828ef7cca818b5a09c1d3806a1168
[INFO] running `Command { std: "docker" "start" "-a" "1c683a08834f859891b2a310b1cd6f9258a828ef7cca818b5a09c1d3806a1168", kill_on_drop: false }`
[INFO] [stderr]    Compiling split_slice v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "1c683a08834f859891b2a310b1cd6f9258a828ef7cca818b5a09c1d3806a1168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c683a08834f859891b2a310b1cd6f9258a828ef7cca818b5a09c1d3806a1168", kill_on_drop: false }`
[INFO] [stdout] 1c683a08834f859891b2a310b1cd6f9258a828ef7cca818b5a09c1d3806a1168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a2ab8cedd6749b812ba54c155b2a33afa7dfd422b626c0576974194084faa28
[INFO] running `Command { std: "docker" "start" "-a" "0a2ab8cedd6749b812ba54c155b2a33afa7dfd422b626c0576974194084faa28", kill_on_drop: false }`
[INFO] [stderr]    Compiling split_slice v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0a2ab8cedd6749b812ba54c155b2a33afa7dfd422b626c0576974194084faa28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2ab8cedd6749b812ba54c155b2a33afa7dfd422b626c0576974194084faa28", kill_on_drop: false }`
[INFO] [stdout] 0a2ab8cedd6749b812ba54c155b2a33afa7dfd422b626c0576974194084faa28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb6bfd31717cbc6d3fa8d4a917360e28ef6a2b4c34dcaba9f56ed6316a336bc9
[INFO] running `Command { std: "docker" "start" "-a" "bb6bfd31717cbc6d3fa8d4a917360e28ef6a2b4c34dcaba9f56ed6316a336bc9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/split_slice-fd3de0e255babc32)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::iterate_both_empty ... ok
[INFO] [stdout] test tests::iterate_first_empty ... ok
[INFO] [stdout] test tests::len ... ok
[INFO] [stdout] test tests::iterate_second_empty ... ok
[INFO] [stderr]    Doc-tests split_slice
[INFO] [stdout] test tests::iterate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "bb6bfd31717cbc6d3fa8d4a917360e28ef6a2b4c34dcaba9f56ed6316a336bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6bfd31717cbc6d3fa8d4a917360e28ef6a2b4c34dcaba9f56ed6316a336bc9", kill_on_drop: false }`
[INFO] [stdout] bb6bfd31717cbc6d3fa8d4a917360e28ef6a2b4c34dcaba9f56ed6316a336bc9