[INFO] cloning repository https://github.com/block-webdev/solana-twitter-episode-11
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/block-webdev/solana-twitter-episode-11" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblock-webdev%2Fsolana-twitter-episode-11", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblock-webdev%2Fsolana-twitter-episode-11'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27820db58fbe1ea4785c0cd868011368a5145886
[INFO] testing block-webdev/solana-twitter-episode-11 against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblock-webdev%2Fsolana-twitter-episode-11" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/block-webdev/solana-twitter-episode-11 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 git repo https://github.com/block-webdev/solana-twitter-episode-11
[INFO] finished tweaking git repo https://github.com/block-webdev/solana-twitter-episode-11
[INFO] tweaked toml for git repo https://github.com/block-webdev/solana-twitter-episode-11 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/block-webdev/solana-twitter-episode-11 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 9b3eb41ae374ddd00c5dab82cd7d90e8db0ffe4de324fb1896121747af928303
[INFO] running `Command { std: "docker" "start" "-a" "9b3eb41ae374ddd00c5dab82cd7d90e8db0ffe4de324fb1896121747af928303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b3eb41ae374ddd00c5dab82cd7d90e8db0ffe4de324fb1896121747af928303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3eb41ae374ddd00c5dab82cd7d90e8db0ffe4de324fb1896121747af928303", kill_on_drop: false }`
[INFO] [stdout] 9b3eb41ae374ddd00c5dab82cd7d90e8db0ffe4de324fb1896121747af928303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] fe1dc58b2d56b8d80a089c7fcf7865dab483ec1a56be64fd0b3c27521b75c625
[INFO] running `Command { std: "docker" "start" "-a" "fe1dc58b2d56b8d80a089c7fcf7865dab483ec1a56be64fd0b3c27521b75c625", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
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[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.8.5
[INFO] [stderr]    Compiling solana-frozen-abi v1.8.5
[INFO] [stderr]    Compiling solana-program v1.8.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling borsh-derive-internal v0.9.1
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.9.1
[INFO] [stderr]    Compiling solana-logger v1.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling solana-sdk-macro v1.8.5
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling digest v0.9.0
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[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling anchor-syn v0.18.2
[INFO] [stderr]    Compiling borsh-derive v0.9.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1 v0.5.0
[INFO] [stderr]    Compiling borsh v0.9.1
[INFO] [stderr]    Compiling anchor-attribute-account v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-program v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-access-control v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-event v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-state v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-interface v0.18.2
[INFO] [stderr]    Compiling anchor-derive-accounts v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-error v0.18.2
[INFO] [stderr]    Compiling anchor-lang v0.18.2
[INFO] [stderr]    Compiling solana-twitter v0.1.0 (/opt/rustwide/workdir/programs/solana-twitter)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "fe1dc58b2d56b8d80a089c7fcf7865dab483ec1a56be64fd0b3c27521b75c625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1dc58b2d56b8d80a089c7fcf7865dab483ec1a56be64fd0b3c27521b75c625", kill_on_drop: false }`
[INFO] [stdout] fe1dc58b2d56b8d80a089c7fcf7865dab483ec1a56be64fd0b3c27521b75c625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] e68cb9562efb0bb6691e6ed4c3e7dc8eccc32967a3455cf5c8ad3c6121103ff5
[INFO] running `Command { std: "docker" "start" "-a" "e68cb9562efb0bb6691e6ed4c3e7dc8eccc32967a3455cf5c8ad3c6121103ff5", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-twitter v0.1.0 (/opt/rustwide/workdir/programs/solana-twitter)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/solana_twitter-5c8481c7e0e37e09)
[INFO] running `Command { std: "docker" "inspect" "e68cb9562efb0bb6691e6ed4c3e7dc8eccc32967a3455cf5c8ad3c6121103ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68cb9562efb0bb6691e6ed4c3e7dc8eccc32967a3455cf5c8ad3c6121103ff5", kill_on_drop: false }`
[INFO] [stdout] e68cb9562efb0bb6691e6ed4c3e7dc8eccc32967a3455cf5c8ad3c6121103ff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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", kill_on_drop: false }`
[INFO] [stdout] b73c478b2c7546d955e3f49c09ca93c7ad7984656d4c7882e8c7c85758a980b9
[INFO] running `Command { std: "docker" "start" "-a" "b73c478b2c7546d955e3f49c09ca93c7ad7984656d4c7882e8c7c85758a980b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solana_twitter-5c8481c7e0e37e09)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests solana_twitter
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr] error[E0659]: `solana_twitter` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/programs/solana-twitter/src/lib.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub mod solana_twitter {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `solana_twitter` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::solana_twitter` to refer to this crate unambiguously
[INFO] [stderr] note: `solana_twitter` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/programs/solana-twitter/src/lib.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / pub mod solana_twitter {
[INFO] [stderr] 8  | |     use super::*;
[INFO] [stderr] 9  | |     pub fn send_tweet(ctx: Context<SendTweet>, topic: String, content: String) -> ProgramResult {
[INFO] [stderr] 10 | |         let tweet: &mut Account<Tweet> = &mut ctx.accounts.tweet;
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = help: use `crate::solana_twitter` 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" "b73c478b2c7546d955e3f49c09ca93c7ad7984656d4c7882e8c7c85758a980b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b73c478b2c7546d955e3f49c09ca93c7ad7984656d4c7882e8c7c85758a980b9", kill_on_drop: false }`
[INFO] [stdout] b73c478b2c7546d955e3f49c09ca93c7ad7984656d4c7882e8c7c85758a980b9