[INFO] cloning repository https://github.com/Soft-Error/token-studies
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Soft-Error/token-studies" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoft-Error%2Ftoken-studies", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoft-Error%2Ftoken-studies'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 887d53ff8f6316e0e02254be444210e8a2563060
[INFO] testing Soft-Error/token-studies 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%2FSoft-Error%2Ftoken-studies" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Soft-Error/token-studies 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/Soft-Error/token-studies
[INFO] finished tweaking git repo https://github.com/Soft-Error/token-studies
[INFO] tweaked toml for git repo https://github.com/Soft-Error/token-studies written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Soft-Error/token-studies 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8c3c2157c6c4683888d663d890bfa98473ad860f21f03f6f0082721914cfb627
[INFO] running `Command { std: "docker" "start" "-a" "8c3c2157c6c4683888d663d890bfa98473ad860f21f03f6f0082721914cfb627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c3c2157c6c4683888d663d890bfa98473ad860f21f03f6f0082721914cfb627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3c2157c6c4683888d663d890bfa98473ad860f21f03f6f0082721914cfb627", kill_on_drop: false }`
[INFO] [stdout] 8c3c2157c6c4683888d663d890bfa98473ad860f21f03f6f0082721914cfb627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f928a7cb3491733b5f09f015518852b5bc9fc24697dbad7b0bec8a052f6b9537
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f928a7cb3491733b5f09f015518852b5bc9fc24697dbad7b0bec8a052f6b9537", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[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 solana-program v1.8.5
[INFO] [stderr]    Compiling anchor-lang v0.18.2
[INFO] [stderr]    Compiling spl-token v3.2.0
[INFO] [stderr]    Compiling spl-associated-token-account v1.0.3
[INFO] [stderr]    Compiling anchor-spl v0.18.2
[INFO] [stderr]    Compiling token-studies v0.1.0 (/opt/rustwide/workdir/programs/token-studies)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.94s
[INFO] running `Command { std: "docker" "inspect" "f928a7cb3491733b5f09f015518852b5bc9fc24697dbad7b0bec8a052f6b9537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f928a7cb3491733b5f09f015518852b5bc9fc24697dbad7b0bec8a052f6b9537", kill_on_drop: false }`
[INFO] [stdout] f928a7cb3491733b5f09f015518852b5bc9fc24697dbad7b0bec8a052f6b9537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 576e00bd84cac3f80a87e5a2062d1b003162d9a7ea2565374b09dfac1de9ddd8
[INFO] running `Command { std: "docker" "start" "-a" "576e00bd84cac3f80a87e5a2062d1b003162d9a7ea2565374b09dfac1de9ddd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling token-studies v0.1.0 (/opt/rustwide/workdir/programs/token-studies)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.91s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_studies-657e93892f252fb5)
[INFO] running `Command { std: "docker" "inspect" "576e00bd84cac3f80a87e5a2062d1b003162d9a7ea2565374b09dfac1de9ddd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576e00bd84cac3f80a87e5a2062d1b003162d9a7ea2565374b09dfac1de9ddd8", kill_on_drop: false }`
[INFO] [stdout] 576e00bd84cac3f80a87e5a2062d1b003162d9a7ea2565374b09dfac1de9ddd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 770c61e4f7139fd335a3b93b029b75c7af29933d3ffb6e5009ea3a1583670a2f
[INFO] running `Command { std: "docker" "start" "-a" "770c61e4f7139fd335a3b93b029b75c7af29933d3ffb6e5009ea3a1583670a2f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_studies-657e93892f252fb5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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]    Doc-tests token_studies
[INFO] [stderr] error[E0659]: `token_studies` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/programs/token-studies/src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub mod token_studies {
[INFO] [stderr]    |         ^^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `token_studies` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::token_studies` to refer to this crate unambiguously
[INFO] [stderr] note: `token_studies` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/programs/token-studies/src/lib.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / pub mod token_studies {
[INFO] [stderr] 14 | |     use super::*;
[INFO] [stderr] 15 | |     pub fn mint_token(ctx: Context<MintToken>, mint_bump: u8) -> ProgramResult {
[INFO] [stderr] 16 | |         anchor_spl::token::mint_to(
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     }
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = help: use `crate::token_studies` 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" "770c61e4f7139fd335a3b93b029b75c7af29933d3ffb6e5009ea3a1583670a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770c61e4f7139fd335a3b93b029b75c7af29933d3ffb6e5009ea3a1583670a2f", kill_on_drop: false }`
[INFO] [stdout] 770c61e4f7139fd335a3b93b029b75c7af29933d3ffb6e5009ea3a1583670a2f