[INFO] cloning repository https://github.com/Muffin-Man2/connect_4_solana
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Muffin-Man2/connect_4_solana" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuffin-Man2%2Fconnect_4_solana", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuffin-Man2%2Fconnect_4_solana'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8efad8d246258e2913ab45d1c697582ef2f18e85
[INFO] testing Muffin-Man2/connect_4_solana against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuffin-Man2%2Fconnect_4_solana" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Muffin-Man2/connect_4_solana on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Muffin-Man2/connect_4_solana
[INFO] finished tweaking git repo https://github.com/Muffin-Man2/connect_4_solana
[INFO] tweaked toml for git repo https://github.com/Muffin-Man2/connect_4_solana written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/Muffin-Man2/connect_4_solana already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7be23385a1bd0439c027e6bcccd53b0be859f8050289f716b2a213baeec11c86
[INFO] running `Command { std: "docker" "start" "-a" "7be23385a1bd0439c027e6bcccd53b0be859f8050289f716b2a213baeec11c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7be23385a1bd0439c027e6bcccd53b0be859f8050289f716b2a213baeec11c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be23385a1bd0439c027e6bcccd53b0be859f8050289f716b2a213baeec11c86", kill_on_drop: false }`
[INFO] [stdout] 7be23385a1bd0439c027e6bcccd53b0be859f8050289f716b2a213baeec11c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648cd4a800aa7d5180f1d37e77b5f72208192873ea076e48b1362fa62aca6e0e
[INFO] running `Command { std: "docker" "start" "-a" "648cd4a800aa7d5180f1d37e77b5f72208192873ea076e48b1362fa62aca6e0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
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[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling either v1.6.1
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[INFO] [stderr]    Compiling base64 v0.12.3
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[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
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[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.8.7
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[INFO] [stderr]    Compiling atty v0.2.14
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[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling solana-sdk-macro v1.8.7
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling bytemuck v1.7.2
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[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bincode v1.3.3
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[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
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[INFO] [stderr]    Compiling sha2 v0.9.8
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[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
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[INFO] [stderr]    Compiling anchor-syn v0.18.2
[INFO] [stderr]    Compiling borsh-derive v0.9.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1 v0.5.0
[INFO] [stderr]    Compiling borsh v0.9.1
[INFO] [stderr]    Compiling anchor-attribute-error v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-state v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-account v0.18.2
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[INFO] [stderr]    Compiling anchor-attribute-interface v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-program v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-event v0.18.2
[INFO] [stderr]    Compiling anchor-derive-accounts v0.18.2
[INFO] [stderr]    Compiling anchor-lang v0.18.2
[INFO] [stderr]    Compiling connect_four v0.1.0 (/opt/rustwide/workdir/programs/connect_four)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.34s
[INFO] running `Command { std: "docker" "inspect" "648cd4a800aa7d5180f1d37e77b5f72208192873ea076e48b1362fa62aca6e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648cd4a800aa7d5180f1d37e77b5f72208192873ea076e48b1362fa62aca6e0e", kill_on_drop: false }`
[INFO] [stdout] 648cd4a800aa7d5180f1d37e77b5f72208192873ea076e48b1362fa62aca6e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fbbcdcc4989f12b7944e927c9d54d4d5b2f417b864be6688c828a6033291c61
[INFO] running `Command { std: "docker" "start" "-a" "6fbbcdcc4989f12b7944e927c9d54d4d5b2f417b864be6688c828a6033291c61", kill_on_drop: false }`
[INFO] [stderr]    Compiling connect_four v0.1.0 (/opt/rustwide/workdir/programs/connect_four)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "6fbbcdcc4989f12b7944e927c9d54d4d5b2f417b864be6688c828a6033291c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbbcdcc4989f12b7944e927c9d54d4d5b2f417b864be6688c828a6033291c61", kill_on_drop: false }`
[INFO] [stdout] 6fbbcdcc4989f12b7944e927c9d54d4d5b2f417b864be6688c828a6033291c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed044d870d7698bbf908efee3f4a80289e9c0e5ccd4d47b27564636589f30717
[INFO] running `Command { std: "docker" "start" "-a" "ed044d870d7698bbf908efee3f4a80289e9c0e5ccd4d47b27564636589f30717", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/connect_four-ee0cc6f94c9b63e0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests connect_four
[INFO] [stdout] test test_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error[E0659]: `connect_four` is ambiguous
[INFO] [stderr]    --> /opt/rustwide/workdir/programs/connect_four/src/lib.rs:8:9
[INFO] [stderr]     |
[INFO] [stderr] 8   | pub mod connect_four {
[INFO] [stderr]     |         ^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]     |
[INFO] [stderr]     = note: ambiguous because of multiple potential import sources
[INFO] [stderr]     = note: `connect_four` could refer to a crate passed with `--extern`
[INFO] [stderr]     = help: use `::connect_four` to refer to this crate unambiguously
[INFO] [stderr] note: `connect_four` could also refer to the module defined here
[INFO] [stderr]    --> /opt/rustwide/workdir/programs/connect_four/src/lib.rs:8:1
[INFO] [stderr]     |
[INFO] [stderr] 8   | / pub mod connect_four {
[INFO] [stderr] 9   | |     use super::*;
[INFO] [stderr] 10  | |     pub fn create(ctx : Context<Create>) -> ProgramResult {
[INFO] [stderr] 11  | |         let board = &mut ctx.accounts.board;
[INFO] [stderr] ...   |
[INFO] [stderr] 204 | |     }
[INFO] [stderr] 205 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     = help: use `crate::connect_four` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "ed044d870d7698bbf908efee3f4a80289e9c0e5ccd4d47b27564636589f30717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed044d870d7698bbf908efee3f4a80289e9c0e5ccd4d47b27564636589f30717", kill_on_drop: false }`
[INFO] [stdout] ed044d870d7698bbf908efee3f4a80289e9c0e5ccd4d47b27564636589f30717