[INFO] cloning repository https://github.com/Full-stack-Web-Dev-BD/swap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Full-stack-Web-Dev-BD/swap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFull-stack-Web-Dev-BD%2Fswap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFull-stack-Web-Dev-BD%2Fswap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6268fede2aa71a5dbbf6790b8262fc8c6d349a7e
[INFO] testing Full-stack-Web-Dev-BD/swap 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%2FFull-stack-Web-Dev-BD%2Fswap" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Full-stack-Web-Dev-BD/swap 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/Full-stack-Web-Dev-BD/swap
[INFO] finished tweaking git repo https://github.com/Full-stack-Web-Dev-BD/swap
[INFO] tweaked toml for git repo https://github.com/Full-stack-Web-Dev-BD/swap written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Full-stack-Web-Dev-BD/swap 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] a66fa67639fb6ef31a405037299f225792befe61d97164302e326dcf80572363
[INFO] running `Command { std: "docker" "start" "-a" "a66fa67639fb6ef31a405037299f225792befe61d97164302e326dcf80572363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a66fa67639fb6ef31a405037299f225792befe61d97164302e326dcf80572363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66fa67639fb6ef31a405037299f225792befe61d97164302e326dcf80572363", kill_on_drop: false }`
[INFO] [stdout] a66fa67639fb6ef31a405037299f225792befe61d97164302e326dcf80572363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] fe7f075258795527e6bab730a2875a4353154e278c6f7f4c1d6527b25f122bd7
[INFO] running `Command { std: "docker" "start" "-a" "fe7f075258795527e6bab730a2875a4353154e278c6f7f4c1d6527b25f122bd7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling rustversion v1.0.4
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling alloc-traits v0.1.1
[INFO] [stderr]    Compiling bytemuck v1.5.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling safe-transmute v0.11.1
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.6.6
[INFO] [stderr]    Compiling solana-frozen-abi v1.6.6
[INFO] [stderr]    Compiling solana-program v1.6.6
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling without-alloc v0.2.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling semver-parser v0.10.2
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[INFO] [stderr]    Compiling getrandom v0.1.16
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[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling curve25519-dalek v2.1.2
[INFO] [stderr]    Compiling field-offset v0.3.3
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling solana-logger v1.6.6
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[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling num-derive v0.3.3
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[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling sha2 v0.9.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling anchor-syn v0.7.0
[INFO] [stderr]    Compiling borsh-derive v0.8.2
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling borsh v0.8.2
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling anchor-attribute-event v0.7.0
[INFO] [stderr]    Compiling anchor-derive-accounts v0.7.0
[INFO] [stderr]    Compiling anchor-attribute-program v0.7.0
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[INFO] [stderr]    Compiling anchor-attribute-account v0.7.0
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[INFO] [stderr]    Compiling anchor-attribute-interface v0.7.0
[INFO] [stderr]    Compiling anchor-lang v0.7.0
[INFO] [stderr]    Compiling spl-token v3.1.0
[INFO] [stderr]    Compiling serum_dex v0.3.1
[INFO] [stderr]    Compiling anchor-spl v0.7.0
[INFO] [stderr]    Compiling swap v0.1.0 (/opt/rustwide/workdir/programs/swap)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.97s
[INFO] running `Command { std: "docker" "inspect" "fe7f075258795527e6bab730a2875a4353154e278c6f7f4c1d6527b25f122bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe7f075258795527e6bab730a2875a4353154e278c6f7f4c1d6527b25f122bd7", kill_on_drop: false }`
[INFO] [stdout] fe7f075258795527e6bab730a2875a4353154e278c6f7f4c1d6527b25f122bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 948266e1b57ea0bb57309f62101547edbaf4b45785bb736e20da47d24f0d1589
[INFO] running `Command { std: "docker" "start" "-a" "948266e1b57ea0bb57309f62101547edbaf4b45785bb736e20da47d24f0d1589", kill_on_drop: false }`
[INFO] [stderr]    Compiling swap v0.1.0 (/opt/rustwide/workdir/programs/swap)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/swap-69bcffb2b1453d4a)
[INFO] running `Command { std: "docker" "inspect" "948266e1b57ea0bb57309f62101547edbaf4b45785bb736e20da47d24f0d1589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948266e1b57ea0bb57309f62101547edbaf4b45785bb736e20da47d24f0d1589", kill_on_drop: false }`
[INFO] [stdout] 948266e1b57ea0bb57309f62101547edbaf4b45785bb736e20da47d24f0d1589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] e6237d132a974c1b8e69f4b91d78243a218d5b71d3e629ea8030a27135ff72b2
[INFO] running `Command { std: "docker" "start" "-a" "e6237d132a974c1b8e69f4b91d78243a218d5b71d3e629ea8030a27135ff72b2", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swap-69bcffb2b1453d4a)
[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 swap
[INFO] [stderr] error[E0659]: `swap` is ambiguous
[INFO] [stderr]    --> /opt/rustwide/workdir/programs/swap/src/lib.rs:19:9
[INFO] [stderr]     |
[INFO] [stderr] 19  | pub mod swap {
[INFO] [stderr]     |         ^^^^ ambiguous name
[INFO] [stderr]     |
[INFO] [stderr]     = note: ambiguous because of multiple potential import sources
[INFO] [stderr]     = note: `swap` could refer to a crate passed with `--extern`
[INFO] [stderr]     = help: use `::swap` to refer to this crate unambiguously
[INFO] [stderr] note: `swap` could also refer to the module defined here
[INFO] [stderr]    --> /opt/rustwide/workdir/programs/swap/src/lib.rs:19:1
[INFO] [stderr]     |
[INFO] [stderr] 19  | / pub mod swap {
[INFO] [stderr] 20  | |     use super::*;
[INFO] [stderr] 21  | |
[INFO] [stderr] 22  | |     /// Convenience API to initialize an open orders account on the Serum DEX.
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     = help: use `crate::swap` 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" "e6237d132a974c1b8e69f4b91d78243a218d5b71d3e629ea8030a27135ff72b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6237d132a974c1b8e69f4b91d78243a218d5b71d3e629ea8030a27135ff72b2", kill_on_drop: false }`
[INFO] [stdout] e6237d132a974c1b8e69f4b91d78243a218d5b71d3e629ea8030a27135ff72b2