[INFO] cloning repository https://github.com/secretshardul/solana-anchor-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/secretshardul/solana-anchor-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecretshardul%2Fsolana-anchor-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecretshardul%2Fsolana-anchor-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e298a41c8a3582ecaa457a7ff62756d833b84eaa
[INFO] testing secretshardul/solana-anchor-tutorial against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecretshardul%2Fsolana-anchor-tutorial" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/secretshardul/solana-anchor-tutorial on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/secretshardul/solana-anchor-tutorial
[INFO] finished tweaking git repo https://github.com/secretshardul/solana-anchor-tutorial
[INFO] tweaked toml for git repo https://github.com/secretshardul/solana-anchor-tutorial written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/secretshardul/solana-anchor-tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anchor-derive-accounts v0.5.0
[INFO] [stderr]   Downloaded anchor-attribute-program v0.5.0
[INFO] [stderr]   Downloaded anchor-attribute-error v0.5.0
[INFO] [stderr]   Downloaded anchor-attribute-state v0.5.0
[INFO] [stderr]   Downloaded anchor-attribute-interface v0.5.0
[INFO] [stderr]   Downloaded anchor-attribute-account v0.5.0
[INFO] [stderr]   Downloaded anchor-attribute-event v0.5.0
[INFO] [stderr]   Downloaded anchor-attribute-access-control v0.5.0
[INFO] [stderr]   Downloaded anchor-lang v0.5.0
[INFO] [stderr]   Downloaded anchor-syn v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17a2d216e71d736f87178a93267b7291252bca7464a571e188b086bc4b1973dd
[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" "17a2d216e71d736f87178a93267b7291252bca7464a571e188b086bc4b1973dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17a2d216e71d736f87178a93267b7291252bca7464a571e188b086bc4b1973dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a2d216e71d736f87178a93267b7291252bca7464a571e188b086bc4b1973dd", kill_on_drop: false }`
[INFO] [stdout] 17a2d216e71d736f87178a93267b7291252bca7464a571e188b086bc4b1973dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--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] 27fbf71c1beb12d432fb74c6bf58ecdb878c6971e495476d8b79a6b076ad3c4f
[INFO] running `Command { std: "docker" "start" "-a" "27fbf71c1beb12d432fb74c6bf58ecdb878c6971e495476d8b79a6b076ad3c4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling solana-logger v1.6.8
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[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 v0.9.5
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling anchor-syn v0.5.0
[INFO] [stderr]    Compiling solana-frozen-abi v1.6.8
[INFO] [stderr]    Compiling borsh-derive v0.8.2
[INFO] [stderr]    Compiling borsh v0.8.2
[INFO] [stderr]    Compiling anchor-attribute-program v0.5.0
[INFO] [stderr]    Compiling anchor-attribute-interface v0.5.0
[INFO] [stderr]    Compiling anchor-attribute-access-control v0.5.0
[INFO] [stderr]    Compiling anchor-attribute-error v0.5.0
[INFO] [stderr]    Compiling anchor-derive-accounts v0.5.0
[INFO] [stderr]    Compiling anchor-attribute-state v0.5.0
[INFO] [stderr]    Compiling anchor-attribute-account v0.5.0
[INFO] [stderr]    Compiling anchor-attribute-event v0.5.0
[INFO] [stderr]    Compiling solana-program v1.6.8
[INFO] [stderr]    Compiling anchor-lang v0.5.0
[INFO] [stderr]    Compiling t2_accounts_and_args v0.1.0 (/opt/rustwide/workdir/programs/t2_accounts_and_args)
[INFO] [stderr]    Compiling t1_basics v0.1.0 (/opt/rustwide/workdir/programs/t1_basics)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> programs/t1_basics/src/lib.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn initialize(ctx: Context<Initialize>) -> ProgramResult {
[INFO] [stdout]   |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.64s
[INFO] running `Command { std: "docker" "inspect" "27fbf71c1beb12d432fb74c6bf58ecdb878c6971e495476d8b79a6b076ad3c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fbf71c1beb12d432fb74c6bf58ecdb878c6971e495476d8b79a6b076ad3c4f", kill_on_drop: false }`
[INFO] [stdout] 27fbf71c1beb12d432fb74c6bf58ecdb878c6971e495476d8b79a6b076ad3c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] d710ce52176632a6a06c9fedd0975222639eb6948814aadbcc82dca806cbea28
[INFO] running `Command { std: "docker" "start" "-a" "d710ce52176632a6a06c9fedd0975222639eb6948814aadbcc82dca806cbea28", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> programs/t1_basics/src/lib.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn initialize(ctx: Context<Initialize>) -> ProgramResult {
[INFO] [stdout]   |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling t2_accounts_and_args v0.1.0 (/opt/rustwide/workdir/programs/t2_accounts_and_args)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling t1_basics v0.1.0 (/opt/rustwide/workdir/programs/t1_basics)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> programs/t1_basics/src/lib.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn initialize(ctx: Context<Initialize>) -> ProgramResult {
[INFO] [stdout]   |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "d710ce52176632a6a06c9fedd0975222639eb6948814aadbcc82dca806cbea28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d710ce52176632a6a06c9fedd0975222639eb6948814aadbcc82dca806cbea28", kill_on_drop: false }`
[INFO] [stdout] d710ce52176632a6a06c9fedd0975222639eb6948814aadbcc82dca806cbea28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f94e6c641863ede50a7beb47f33b52916769d5cc77c78a65679830a42920075
[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" "2f94e6c641863ede50a7beb47f33b52916769d5cc77c78a65679830a42920075", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]  --> programs/t1_basics/src/lib.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub fn initialize(ctx: Context<Initialize>) -> ProgramResult {
[INFO] [stderr]   |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `t1_basics` (lib) generated 1 warning
[INFO] [stderr] warning: `t1_basics` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/t1_basics-9108f6abfc23ce88)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/t2_accounts_and_args-260ffca6fcc40a1e)
[INFO] [stderr]    Doc-tests t1_basics
[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] [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] error[E0659]: `t1_basics` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]  --> /opt/rustwide/workdir/programs/t1_basics/src/lib.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub mod t1_basics {
[INFO] [stderr]   |         ^^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `t1_basics` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::t1_basics` to refer to this crate unambiguously
[INFO] [stderr] note: `t1_basics` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/programs/t1_basics/src/lib.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | / pub mod t1_basics {
[INFO] [stderr] 5 | |     use super::*;
[INFO] [stderr] 6 | |     pub fn initialize(ctx: Context<Initialize>) -> ProgramResult {
[INFO] [stderr] 7 | |         Ok(())
[INFO] [stderr] 8 | |     }
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   = help: use `crate::t1_basics` 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" "2f94e6c641863ede50a7beb47f33b52916769d5cc77c78a65679830a42920075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f94e6c641863ede50a7beb47f33b52916769d5cc77c78a65679830a42920075", kill_on_drop: false }`
[INFO] [stdout] 2f94e6c641863ede50a7beb47f33b52916769d5cc77c78a65679830a42920075
