[INFO] cloning repository https://github.com/dawksh/fellow-assignment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dawksh/fellow-assignment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdawksh%2Ffellow-assignment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdawksh%2Ffellow-assignment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb9e00e90b6af564a6fa27c7babcf4ac499c4d37
[INFO] checking dawksh/fellow-assignment/eb9e00e90b6af564a6fa27c7babcf4ac499c4d37 against master#9050733395f7c10560d49f549e022f411fa28cea for pr-146972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdawksh%2Ffellow-assignment" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dawksh/fellow-assignment
[INFO] finished tweaking git repo https://github.com/dawksh/fellow-assignment
[INFO] tweaked toml for git repo https://github.com/dawksh/fellow-assignment written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dawksh/fellow-assignment on toolchain 9050733395f7c10560d49f549e022f411fa28cea
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dawksh/fellow-assignment 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" "+9050733395f7c10560d49f549e022f411fa28cea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b3dcc9aee636b3b6dc50167571aa4cde2c0c39c7b1bbaa1eae7134db67c4a33
[INFO] running `Command { std: "docker" "start" "-a" "4b3dcc9aee636b3b6dc50167571aa4cde2c0c39c7b1bbaa1eae7134db67c4a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b3dcc9aee636b3b6dc50167571aa4cde2c0c39c7b1bbaa1eae7134db67c4a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3dcc9aee636b3b6dc50167571aa4cde2c0c39c7b1bbaa1eae7134db67c4a33", kill_on_drop: false }`
[INFO] [stdout] 4b3dcc9aee636b3b6dc50167571aa4cde2c0c39c7b1bbaa1eae7134db67c4a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:138:36
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let instruction_data = base64::encode(ix.data);
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:184:32
[INFO] [stdout]     |
[INFO] [stdout] 184 |             signature: base64::encode(signature),
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/main.rs:207:41
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let signature_bytes = match base64::decode(signature) {
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:303:39
[INFO] [stdout]     |
[INFO] [stdout] 303 |             instruction_data: base64::encode(ix.data),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:399:39
[INFO] [stdout]     |
[INFO] [stdout] 399 |             instruction_data: base64::encode(ix.data),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:496:39
[INFO] [stdout]     |
[INFO] [stdout] 496 |             instruction_data: base64::encode(ix.data),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:138:36
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let instruction_data = base64::encode(ix.data);
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:184:32
[INFO] [stdout]     |
[INFO] [stdout] 184 |             signature: base64::encode(signature),
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/main.rs:207:41
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let signature_bytes = match base64::decode(signature) {
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:303:39
[INFO] [stdout]     |
[INFO] [stdout] 303 |             instruction_data: base64::encode(ix.data),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:399:39
[INFO] [stdout]     |
[INFO] [stdout] 399 |             instruction_data: base64::encode(ix.data),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/main.rs:496:39
[INFO] [stdout]     |
[INFO] [stdout] 496 |             instruction_data: base64::encode(ix.data),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `mintAuthority` should have a snake case name
[INFO] [stdout]    --> src/main.rs:518:5
[INFO] [stdout]     |
[INFO] [stdout] 518 |     mintAuthority: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mint_authority`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isSigner` should have a snake case name
[INFO] [stdout]    --> src/main.rs:568:5
[INFO] [stdout]     |
[INFO] [stdout] 568 |     isSigner: bool,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `is_signer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `mintAuthority` should have a snake case name
[INFO] [stdout]    --> src/main.rs:518:5
[INFO] [stdout]     |
[INFO] [stdout] 518 |     mintAuthority: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mint_authority`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isSigner` should have a snake case name
[INFO] [stdout]    --> src/main.rs:568:5
[INFO] [stdout]     |
[INFO] [stdout] 568 |     isSigner: bool,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `is_signer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "fa17495967d080c2e8b2e0926ea1061560f65053df3c036c332a5b74d8277a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa17495967d080c2e8b2e0926ea1061560f65053df3c036c332a5b74d8277a1d", kill_on_drop: false }`
[INFO] [stdout] fa17495967d080c2e8b2e0926ea1061560f65053df3c036c332a5b74d8277a1d
