[INFO] fetching crate spl-token-swap 2.1.0...
[INFO] testing spl-token-swap-2.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate spl-token-swap 2.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate spl-token-swap 2.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spl-token-swap 2.1.0
[INFO] finished tweaking crates.io crate spl-token-swap 2.1.0
[INFO] tweaked toml for crates.io crate spl-token-swap 2.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f320a1345a3ed2ad3ce857411bccc0ca29040a1e2d74c512570afdb0cb2bef88
[INFO] running `Command { std: "docker" "start" "-a" "f320a1345a3ed2ad3ce857411bccc0ca29040a1e2d74c512570afdb0cb2bef88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f320a1345a3ed2ad3ce857411bccc0ca29040a1e2d74c512570afdb0cb2bef88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f320a1345a3ed2ad3ce857411bccc0ca29040a1e2d74c512570afdb0cb2bef88", kill_on_drop: false }`
[INFO] [stdout] f320a1345a3ed2ad3ce857411bccc0ca29040a1e2d74c512570afdb0cb2bef88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cac6bc4bedb6e4a9f589aab475730f59c39ceb9853744225a3824cf0ebbf8ae2
[INFO] running `Command { std: "docker" "start" "-a" "cac6bc4bedb6e4a9f589aab475730f59c39ceb9853744225a3824cf0ebbf8ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
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[INFO] [stderr]    Compiling borsh v0.9.3
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling spl-token v3.3.0
[INFO] [stderr]    Compiling spl-math v0.1.0
[INFO] [stderr]    Compiling spl-token-swap v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.84s
[INFO] running `Command { std: "docker" "inspect" "cac6bc4bedb6e4a9f589aab475730f59c39ceb9853744225a3824cf0ebbf8ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac6bc4bedb6e4a9f589aab475730f59c39ceb9853744225a3824cf0ebbf8ae2", kill_on_drop: false }`
[INFO] [stdout] cac6bc4bedb6e4a9f589aab475730f59c39ceb9853744225a3824cf0ebbf8ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a647a3d6fc28cf4fc62ea085fc9c30caf6c7ca05d671679842d6f9809f975d40
[INFO] running `Command { std: "docker" "start" "-a" "a647a3d6fc28cf4fc62ea085fc9c30caf6c7ca05d671679842d6f9809f975d40", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling signature v1.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling derivation-path v0.2.0
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling solana-sdk v1.10.8
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling pbkdf2 v0.10.1
[INFO] [stderr]    Compiling uriparse v0.6.4
[INFO] [stderr]    Compiling ed25519 v1.4.1
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling ed25519-dalek-bip32 v0.2.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling solana-logger v1.10.8
[INFO] [stderr]    Compiling spl-token-swap v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sim`
[INFO] [stdout]    --> src/curve/stable.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |     use sim::StableSwapModel;
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `sim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spl-token-swap` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a647a3d6fc28cf4fc62ea085fc9c30caf6c7ca05d671679842d6f9809f975d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a647a3d6fc28cf4fc62ea085fc9c30caf6c7ca05d671679842d6f9809f975d40", kill_on_drop: false }`
[INFO] [stdout] a647a3d6fc28cf4fc62ea085fc9c30caf6c7ca05d671679842d6f9809f975d40