[INFO] fetching crate solana-epoch-stake 3.0.0...
[INFO] testing solana-epoch-stake-3.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate solana-epoch-stake 3.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate solana-epoch-stake 3.0.0
[INFO] finished tweaking crates.io crate solana-epoch-stake 3.0.0
[INFO] tweaked toml for crates.io crate solana-epoch-stake 3.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate solana-epoch-stake 3.0.0 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 solana-epoch-stake 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 67bf36a73e0955dcd3b68680a61dba362f698d34ae6a7dd74347dc42b40abdb7
[INFO] running `Command { std: "docker" "start" "-a" "67bf36a73e0955dcd3b68680a61dba362f698d34ae6a7dd74347dc42b40abdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67bf36a73e0955dcd3b68680a61dba362f698d34ae6a7dd74347dc42b40abdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67bf36a73e0955dcd3b68680a61dba362f698d34ae6a7dd74347dc42b40abdb7", kill_on_drop: false }`
[INFO] [stdout] 67bf36a73e0955dcd3b68680a61dba362f698d34ae6a7dd74347dc42b40abdb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cf96fe8721474dcd4164c097cc975bf50863d4f5a8bef5e320c1b59e8749ba29
[INFO] running `Command { std: "docker" "start" "-a" "cf96fe8721474dcd4164c097cc975bf50863d4f5a8bef5e320c1b59e8749ba29", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling five8_core v0.1.1
[INFO] [stderr]    Compiling solana-sanitize v3.0.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling solana-atomic-u64 v3.0.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling solana-program-error v3.0.0
[INFO] [stderr]    Compiling five8 v0.2.1
[INFO] [stderr]    Compiling five8_const v0.1.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling solana-hash v3.0.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling solana-sha256-hasher v3.0.0
[INFO] [stderr]    Compiling solana-address v1.0.0
[INFO] [stderr]    Compiling solana-pubkey v3.0.0
[INFO] [stderr]    Compiling solana-epoch-stake v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "cf96fe8721474dcd4164c097cc975bf50863d4f5a8bef5e320c1b59e8749ba29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf96fe8721474dcd4164c097cc975bf50863d4f5a8bef5e320c1b59e8749ba29", kill_on_drop: false }`
[INFO] [stdout] cf96fe8721474dcd4164c097cc975bf50863d4f5a8bef5e320c1b59e8749ba29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8add5fc3313b1eb012a0a05c85f6ef665e7936e89d9c1e1ae0c8f141b271fb13
[INFO] running `Command { std: "docker" "start" "-a" "8add5fc3313b1eb012a0a05c85f6ef665e7936e89d9c1e1ae0c8f141b271fb13", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-epoch-stake v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8add5fc3313b1eb012a0a05c85f6ef665e7936e89d9c1e1ae0c8f141b271fb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8add5fc3313b1eb012a0a05c85f6ef665e7936e89d9c1e1ae0c8f141b271fb13", kill_on_drop: false }`
[INFO] [stdout] 8add5fc3313b1eb012a0a05c85f6ef665e7936e89d9c1e1ae0c8f141b271fb13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ca279f6ce27d9d515e29b6b3831cd396436530586f5e3d3815741549f07b47f4
[INFO] running `Command { std: "docker" "start" "-a" "ca279f6ce27d9d515e29b6b3831cd396436530586f5e3d3815741549f07b47f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solana_epoch_stake-4858e2bf58cc1eca)
[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 solana_epoch_stake
[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" "ca279f6ce27d9d515e29b6b3831cd396436530586f5e3d3815741549f07b47f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca279f6ce27d9d515e29b6b3831cd396436530586f5e3d3815741549f07b47f4", kill_on_drop: false }`
[INFO] [stdout] ca279f6ce27d9d515e29b6b3831cd396436530586f5e3d3815741549f07b47f4