[INFO] cloning repository https://github.com/webdev522/anchor-error
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webdev522/anchor-error" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebdev522%2Fanchor-error", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebdev522%2Fanchor-error'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3612d072f8f30e6601b127cd9087c1060751f618
[INFO] testing webdev522/anchor-error against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebdev522%2Fanchor-error" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/webdev522/anchor-error on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/webdev522/anchor-error
[INFO] finished tweaking git repo https://github.com/webdev522/anchor-error
[INFO] tweaked toml for git repo https://github.com/webdev522/anchor-error written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/webdev522/anchor-error already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54c180fd6b79ad57d78abc58d9a3dbad9e3eea605746336a26aa3ff916aab611
[INFO] running `Command { std: "docker" "start" "-a" "54c180fd6b79ad57d78abc58d9a3dbad9e3eea605746336a26aa3ff916aab611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54c180fd6b79ad57d78abc58d9a3dbad9e3eea605746336a26aa3ff916aab611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c180fd6b79ad57d78abc58d9a3dbad9e3eea605746336a26aa3ff916aab611", kill_on_drop: false }`
[INFO] [stdout] 54c180fd6b79ad57d78abc58d9a3dbad9e3eea605746336a26aa3ff916aab611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cec30a694b320ac586152963bd7f9f306b233d8b5f277d8b9eacf79fd50142a
[INFO] running `Command { std: "docker" "start" "-a" "5cec30a694b320ac586152963bd7f9f306b233d8b5f277d8b9eacf79fd50142a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.50
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.8.5
[INFO] [stderr]    Compiling solana-frozen-abi v1.8.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling solana-logger v1.8.5
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling solana-program v1.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling borsh-derive-internal v0.9.1
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.9.1
[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 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 proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling anchor-syn v0.18.2
[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 borsh-derive v0.9.1
[INFO] [stderr]    Compiling borsh v0.9.1
[INFO] [stderr]    Compiling anchor-derive-accounts 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-attribute-program v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-error v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-access-control v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-account v0.18.2
[INFO] [stderr]    Compiling anchor-attribute-event v0.18.2
[INFO] [stderr]    Compiling anchor-lang v0.18.2
[INFO] [stderr]    Compiling error v0.1.0 (/opt/rustwide/workdir/programs/error)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> programs/error/src/lib.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn hello(ctx: Context<Hello>) -> Result<()> {
[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 3m 34s
[INFO] running `Command { std: "docker" "inspect" "5cec30a694b320ac586152963bd7f9f306b233d8b5f277d8b9eacf79fd50142a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cec30a694b320ac586152963bd7f9f306b233d8b5f277d8b9eacf79fd50142a", kill_on_drop: false }`
[INFO] [stdout] 5cec30a694b320ac586152963bd7f9f306b233d8b5f277d8b9eacf79fd50142a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b396c127cdc5f458164d88d426fbbc4f78e42a0356ed8ba3b281ba9b91b9103
[INFO] running `Command { std: "docker" "start" "-a" "2b396c127cdc5f458164d88d426fbbc4f78e42a0356ed8ba3b281ba9b91b9103", kill_on_drop: false }`
[INFO] [stderr]    Compiling error v0.1.0 (/opt/rustwide/workdir/programs/error)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> programs/error/src/lib.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn hello(ctx: Context<Hello>) -> Result<()> {
[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] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> programs/error/src/lib.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn hello(ctx: Context<Hello>) -> Result<()> {
[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 1.61s
[INFO] running `Command { std: "docker" "inspect" "2b396c127cdc5f458164d88d426fbbc4f78e42a0356ed8ba3b281ba9b91b9103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b396c127cdc5f458164d88d426fbbc4f78e42a0356ed8ba3b281ba9b91b9103", kill_on_drop: false }`
[INFO] [stdout] 2b396c127cdc5f458164d88d426fbbc4f78e42a0356ed8ba3b281ba9b91b9103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccd1c53303170cf20d2c513da90a2718554c8e988a7af8583b3b3a5dc881b280
[INFO] running `Command { std: "docker" "start" "-a" "ccd1c53303170cf20d2c513da90a2718554c8e988a7af8583b3b3a5dc881b280", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]  --> programs/error/src/lib.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn hello(ctx: Context<Hello>) -> Result<()> {
[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: `error` (lib) generated 1 warning (run `cargo fix --lib -p error` to apply 1 suggestion)
[INFO] [stderr] warning: `error` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error-2e5db16ac3227330)
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests error
[INFO] [stderr] error[E0659]: `error` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/programs/error/src/lib.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub mod error {
[INFO] [stderr]    |         ^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `error` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::error` to refer to this crate unambiguously
[INFO] [stderr] note: `error` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/programs/error/src/lib.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / pub mod error {
[INFO] [stderr] 7  | |     use super::*;
[INFO] [stderr] 8  | |     pub fn hello(ctx: Context<Hello>) -> Result<()> {
[INFO] [stderr] 9  | |         Err(ErrorCode::Hello.into())
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = help: use `crate::error` 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: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-type lib --crate-name error --test /opt/rustwide/workdir/programs/error/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/blake3-0e9de6f83dc4d66d/out --extern anchor_lang=/opt/rustwide/target/debug/deps/libanchor_lang-08f5a9dbb2b3ac31.rlib --extern error=/opt/rustwide/target/debug/deps/liberror.rlib -C embed-bitcode=no --cfg 'feature="default"' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ccd1c53303170cf20d2c513da90a2718554c8e988a7af8583b3b3a5dc881b280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd1c53303170cf20d2c513da90a2718554c8e988a7af8583b3b3a5dc881b280", kill_on_drop: false }`
[INFO] [stdout] ccd1c53303170cf20d2c513da90a2718554c8e988a7af8583b3b3a5dc881b280