[INFO] cloning repository https://github.com/neel-maddy/rust_learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neel-maddy/rust_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneel-maddy%2Frust_learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneel-maddy%2Frust_learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed05bb846c3debb146e90f6b20822f6c23a75bb7 [INFO] checking neel-maddy/rust_learning against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneel-maddy%2Frust_learning" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neel-maddy/rust_learning on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/neel-maddy/rust_learning [INFO] finished tweaking git repo https://github.com/neel-maddy/rust_learning [INFO] tweaked toml for git repo https://github.com/neel-maddy/rust_learning written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/neel-maddy/rust_learning 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cb3d8d38744654ea0929a537b75b16eed3311e7ad5e2879d2859d7396541093 [INFO] running `Command { std: "docker" "start" "-a" "0cb3d8d38744654ea0929a537b75b16eed3311e7ad5e2879d2859d7396541093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cb3d8d38744654ea0929a537b75b16eed3311e7ad5e2879d2859d7396541093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cb3d8d38744654ea0929a537b75b16eed3311e7ad5e2879d2859d7396541093", kill_on_drop: false }` [INFO] [stdout] 0cb3d8d38744654ea0929a537b75b16eed3311e7ad5e2879d2859d7396541093 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87077d7a9156550e55adc6059ce693c6bae55c99efe8fa1fe0af7ce50a06c63a [INFO] running `Command { std: "docker" "start" "-a" "87077d7a9156550e55adc6059ce693c6bae55c99efe8fa1fe0af7ce50a06c63a", kill_on_drop: false }` [INFO] [stderr] Checking Rust_Projects v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `,`, `.`, `?`, or an operator, found `bytes` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | println!("c={}",size={} bytes,c,mem::size_of_val(%c)); [INFO] [stdout] | ^^^^^ expected one of `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `,`, `.`, `?`, or an operator, found `bytes` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | println!("c={}",size={} bytes,c,mem::size_of_val(%c)); [INFO] [stdout] | ^^^^^ expected one of `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:16:40 [INFO] [stdout] | [INFO] [stdout] 16 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:16:40 [INFO] [stdout] | [INFO] [stdout] 16 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:18:40 [INFO] [stdout] | [INFO] [stdout] 18 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:18:40 [INFO] [stdout] | [INFO] [stdout] 18 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:21:40 [INFO] [stdout] | [INFO] [stdout] 21 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:21:40 [INFO] [stdout] | [INFO] [stdout] 21 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: argument never used [INFO] [stdout] --> src/main.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | println!("CHecking the git commit","Yes"); [INFO] [stdout] | ------------------------- ^^^^^ argument never used [INFO] [stdout] | | [INFO] [stdout] | formatting specifier missing [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `Rust_Projects` (bin "Rust_Projects" test) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `Rust_Projects` (bin "Rust_Projects") due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "87077d7a9156550e55adc6059ce693c6bae55c99efe8fa1fe0af7ce50a06c63a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87077d7a9156550e55adc6059ce693c6bae55c99efe8fa1fe0af7ce50a06c63a", kill_on_drop: false }` [INFO] [stdout] 87077d7a9156550e55adc6059ce693c6bae55c99efe8fa1fe0af7ce50a06c63a