[INFO] cloning repository https://github.com/mateolafalce/GradingSystem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mateolafalce/GradingSystem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateolafalce%2FGradingSystem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateolafalce%2FGradingSystem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc859498189468422d056a368b4a556cbf147ae4 [INFO] checking mateolafalce/GradingSystem against master#a58ec8ff03b3269b20104eb7eae407be48ab95a7 for pr-119849-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateolafalce%2FGradingSystem" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mateolafalce/GradingSystem on toolchain a58ec8ff03b3269b20104eb7eae407be48ab95a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mateolafalce/GradingSystem [INFO] finished tweaking git repo https://github.com/mateolafalce/GradingSystem [INFO] tweaked toml for git repo https://github.com/mateolafalce/GradingSystem written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded solana-frozen-abi-macro v1.17.14 [INFO] [stderr] Downloaded solana-sdk-macro v1.17.14 [INFO] [stderr] Downloaded solana-frozen-abi v1.17.14 [INFO] [stderr] Downloaded solana-program v1.17.14 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85ea8ac2ea1c33d527c08b5b43be7f756b99c85a6655b5273cba291a3b4be1fe [INFO] running `Command { std: "docker" "start" "-a" "85ea8ac2ea1c33d527c08b5b43be7f756b99c85a6655b5273cba291a3b4be1fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85ea8ac2ea1c33d527c08b5b43be7f756b99c85a6655b5273cba291a3b4be1fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ea8ac2ea1c33d527c08b5b43be7f756b99c85a6655b5273cba291a3b4be1fe", kill_on_drop: false }` [INFO] [stdout] 85ea8ac2ea1c33d527c08b5b43be7f756b99c85a6655b5273cba291a3b4be1fe [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7ab15529e9df3393ff82fa77db287c577977b77654278d3c4bf19cf1caa1044 [INFO] running `Command { std: "docker" "start" "-a" "a7ab15529e9df3393ff82fa77db287c577977b77654278d3c4bf19cf1caa1044", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling ahash v0.8.6 [INFO] [stderr] Compiling bs58 v0.5.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling anchor-syn v0.29.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.90 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.17.14 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking ahash v0.7.7 [INFO] [stderr] Compiling solana-frozen-abi v1.17.14 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Checking blake3 v1.5.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking num-bigint v0.4.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.90 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.4.0 [INFO] [stderr] Compiling solana-program v1.17.14 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking tiny-bip39 v0.8.2 [INFO] [stderr] Compiling solana-sdk-macro v1.17.14 [INFO] [stderr] Checking borsh v0.9.3 [INFO] [stderr] Checking borsh v0.10.3 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.90 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling anchor-derive-space v0.29.0 [INFO] [stderr] Checking wasm-bindgen v0.2.90 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling anchor-attribute-account v0.29.0 [INFO] [stderr] Compiling anchor-attribute-error v0.29.0 [INFO] [stderr] Compiling anchor-attribute-program v0.29.0 [INFO] [stderr] Compiling anchor-attribute-event v0.29.0 [INFO] [stderr] Compiling anchor-attribute-constant v0.29.0 [INFO] [stderr] Compiling anchor-derive-accounts v0.29.0 [INFO] [stderr] Compiling anchor-attribute-access-control v0.29.0 [INFO] [stderr] Compiling anchor-derive-serde v0.29.0 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-bn254 v0.4.0 [INFO] [stderr] Checking light-poseidon v0.2.0 [INFO] [stderr] Checking anchor-lang v0.29.0 [INFO] [stderr] Checking grading_system v1.0.1 (/opt/rustwide/workdir/programs/grading_system) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.37s [INFO] running `Command { std: "docker" "inspect" "a7ab15529e9df3393ff82fa77db287c577977b77654278d3c4bf19cf1caa1044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7ab15529e9df3393ff82fa77db287c577977b77654278d3c4bf19cf1caa1044", kill_on_drop: false }` [INFO] [stdout] a7ab15529e9df3393ff82fa77db287c577977b77654278d3c4bf19cf1caa1044 [INFO] checking mateolafalce/GradingSystem against try#d09c7205ff47571cec0c9444e568a0020bb083db for pr-119849-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateolafalce%2FGradingSystem" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mateolafalce/GradingSystem on toolchain d09c7205ff47571cec0c9444e568a0020bb083db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mateolafalce/GradingSystem [INFO] finished tweaking git repo https://github.com/mateolafalce/GradingSystem [INFO] tweaked toml for git repo https://github.com/mateolafalce/GradingSystem written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14a45de00175958c6bd18b94135b11d3a32a4cbe1e509440e2e87370a9a26559 [INFO] running `Command { std: "docker" "start" "-a" "14a45de00175958c6bd18b94135b11d3a32a4cbe1e509440e2e87370a9a26559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14a45de00175958c6bd18b94135b11d3a32a4cbe1e509440e2e87370a9a26559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a45de00175958c6bd18b94135b11d3a32a4cbe1e509440e2e87370a9a26559", kill_on_drop: false }` [INFO] [stdout] 14a45de00175958c6bd18b94135b11d3a32a4cbe1e509440e2e87370a9a26559 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38e8eaf72a133207fc2b9dfd97d72e516cf8a1e1bf3f955aca14c804f08f7542 [INFO] running `Command { std: "docker" "start" "-a" "38e8eaf72a133207fc2b9dfd97d72e516cf8a1e1bf3f955aca14c804f08f7542", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling ahash v0.8.6 [INFO] [stderr] Compiling bs58 v0.5.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.90 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.17.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling anchor-syn v0.29.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Checking ahash v0.7.7 [INFO] [stderr] Compiling solana-frozen-abi v1.17.14 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Checking blake3 v1.5.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.90 [INFO] [stderr] Checking num-bigint v0.4.4 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.4.0 [INFO] [stderr] Compiling solana-program v1.17.14 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.90 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking tiny-bip39 v0.8.2 [INFO] [stderr] Compiling solana-sdk-macro v1.17.14 [INFO] [stderr] Checking borsh v0.9.3 [INFO] [stderr] Checking borsh v0.10.3 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking wasm-bindgen v0.2.90 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling anchor-derive-space v0.29.0 [INFO] [stderr] Compiling anchor-attribute-account v0.29.0 [INFO] [stderr] Compiling anchor-attribute-program v0.29.0 [INFO] [stderr] Compiling anchor-derive-serde v0.29.0 [INFO] [stderr] Compiling anchor-attribute-constant v0.29.0 [INFO] [stderr] Compiling anchor-attribute-error v0.29.0 [INFO] [stderr] Compiling anchor-attribute-event v0.29.0 [INFO] [stderr] Compiling anchor-attribute-access-control v0.29.0 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Compiling anchor-derive-accounts v0.29.0 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-bn254 v0.4.0 [INFO] [stderr] Checking light-poseidon v0.2.0 [INFO] [stderr] Checking anchor-lang v0.29.0 [INFO] [stderr] Checking grading_system v1.0.1 (/opt/rustwide/workdir/programs/grading_system) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "38e8eaf72a133207fc2b9dfd97d72e516cf8a1e1bf3f955aca14c804f08f7542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38e8eaf72a133207fc2b9dfd97d72e516cf8a1e1bf3f955aca14c804f08f7542", kill_on_drop: false }` [INFO] [stdout] 38e8eaf72a133207fc2b9dfd97d72e516cf8a1e1bf3f955aca14c804f08f7542