[INFO] fetching crate solana-slot-history 3.0.0...
[INFO] testing solana-slot-history-3.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate solana-slot-history 3.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate solana-slot-history 3.0.0
[INFO] finished tweaking crates.io crate solana-slot-history 3.0.0
[INFO] tweaked toml for crates.io crate solana-slot-history 3.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solana-slot-history 3.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solana-slot-history 3.0.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 718fa5dbd5a4dd85ff94d73b300059f5baea741516085ada68639724232f5942
[INFO] running `Command { std: "docker" "start" "-a" "718fa5dbd5a4dd85ff94d73b300059f5baea741516085ada68639724232f5942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "718fa5dbd5a4dd85ff94d73b300059f5baea741516085ada68639724232f5942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718fa5dbd5a4dd85ff94d73b300059f5baea741516085ada68639724232f5942", kill_on_drop: false }`
[INFO] [stdout] 718fa5dbd5a4dd85ff94d73b300059f5baea741516085ada68639724232f5942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cc27ae1099a67e31c7febfa72837284ff39920ca6b08035e18decb3d36d01f6
[INFO] running `Command { std: "docker" "start" "-a" "5cc27ae1099a67e31c7febfa72837284ff39920ca6b08035e18decb3d36d01f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling solana-slot-history v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "5cc27ae1099a67e31c7febfa72837284ff39920ca6b08035e18decb3d36d01f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc27ae1099a67e31c7febfa72837284ff39920ca6b08035e18decb3d36d01f6", kill_on_drop: false }`
[INFO] [stdout] 5cc27ae1099a67e31c7febfa72837284ff39920ca6b08035e18decb3d36d01f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4af5484ace4ebbe64316bf59be046bfb39c8eb5b533017ab704fc265c9cdc19d
[INFO] running `Command { std: "docker" "start" "-a" "4af5484ace4ebbe64316bf59be046bfb39c8eb5b533017ab704fc265c9cdc19d", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-slot-history v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4af5484ace4ebbe64316bf59be046bfb39c8eb5b533017ab704fc265c9cdc19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af5484ace4ebbe64316bf59be046bfb39c8eb5b533017ab704fc265c9cdc19d", kill_on_drop: false }`
[INFO] [stdout] 4af5484ace4ebbe64316bf59be046bfb39c8eb5b533017ab704fc265c9cdc19d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68eeef89717cd6fdfb83d03c35220f43a02da3caaa949760bb66aab9917005cf
[INFO] running `Command { std: "docker" "start" "-a" "68eeef89717cd6fdfb83d03c35220f43a02da3caaa949760bb66aab9917005cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solana_slot_history-5c81ba77b1bf2a62)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_older_slot ... ok
[INFO] [stdout] test tests::slot_history_test_same_index ... ok
[INFO] [stdout] test tests::test_oldest ... ok
[INFO] [stdout] test tests::slot_history_test_wrap ... ok
[INFO] [stdout] test tests::slot_history_test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana_slot_history
[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" "68eeef89717cd6fdfb83d03c35220f43a02da3caaa949760bb66aab9917005cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68eeef89717cd6fdfb83d03c35220f43a02da3caaa949760bb66aab9917005cf", kill_on_drop: false }`
[INFO] [stdout] 68eeef89717cd6fdfb83d03c35220f43a02da3caaa949760bb66aab9917005cf