[INFO] cloning repository https://github.com/patelbreeze/MerkleTree_info7500_assignment_2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patelbreeze/MerkleTree_info7500_assignment_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatelbreeze%2FMerkleTree_info7500_assignment_2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatelbreeze%2FMerkleTree_info7500_assignment_2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de932d6ed50e2ff3531f00140f944b10f05ccac7 [INFO] checking patelbreeze/MerkleTree_info7500_assignment_2 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatelbreeze%2FMerkleTree_info7500_assignment_2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 76% (520/682) Updating files: 77% (526/682) Updating files: 78% (532/682) Updating files: 79% (539/682) error: unable to write file target/debug/deps/libwindows_sys-7e463d32b70c9bd8.rmeta [INFO] [stderr] error: unable to write file target/debug/deps/libwindows_sys-bb94ee6b6f6afd2c.rlib [INFO] [stderr] error: unable to write file target/debug/deps/libwindows_sys-bb94ee6b6f6afd2c.rmeta [INFO] [stderr] error: unable to write file target/debug/deps/libwindows_targets-0c5def39456d269d.rlib [INFO] [stderr] Updating files: 80% (546/682) Updating files: 81% (553/682) error: unable to write file target/debug/deps/merkle.exe [INFO] [stderr] error: unable to write file target/debug/deps/merkle.pdb [INFO] [stderr] error: unable to write file target/debug/deps/proc_macro2-365829ce09818fd8.d [INFO] [stderr] error: unable to write file target/debug/deps/quote-97bfadab87f0ae40.d [INFO] [stderr] error: unable to write file target/debug/deps/ryu-3fddf1d12e5ab91e.d [INFO] [stderr] error: unable to write file target/debug/deps/ryu-4c9d0a5bc15421d2.d [INFO] [stderr] error: unable to write file target/debug/deps/serde-a688c38a53f73655.d [INFO] [stderr] Updating files: 82% (560/682) error: unable to write file target/debug/deps/serde-d3bbb6734cb9d461.d [INFO] [stderr] error: unable to write file target/debug/deps/serde_derive-f0e0b6227ecc173f.d [INFO] [stderr] error: unable to write file target/debug/deps/serde_derive-f0e0b6227ecc173f.dll [INFO] [stderr] error: unable to write file target/debug/deps/serde_derive-f0e0b6227ecc173f.dll.exp [INFO] [stderr] error: unable to write file target/debug/deps/serde_derive-f0e0b6227ecc173f.dll.lib [INFO] [stderr] error: unable to write file target/debug/deps/serde_derive-f0e0b6227ecc173f.pdb [INFO] [stderr] error: unable to write file target/debug/deps/serde_yaml-15b9f05360c58a09.d [INFO] [stderr] Updating files: 83% (567/682) error: unable to write file target/debug/deps/serde_yaml-c30f9a7a94a52261.d [INFO] [stderr] error: unable to write file target/debug/deps/sha2-5861d5c689ca6876.d [INFO] [stderr] error: unable to write file target/debug/deps/sha2-d7204a7db69c38e8.d [INFO] [stderr] error: unable to write file target/debug/deps/strsim-07497da978116cb7.d [INFO] [stderr] error: unable to write file target/debug/deps/strsim-6462c3ba1e938fcd.d [INFO] [stderr] error: unable to write file target/debug/deps/syn-2157b47add5282b5.d [INFO] [stderr] Updating files: 84% (573/682) error: unable to write file target/debug/deps/typenum-877b4bfda0beb765.d [INFO] [stderr] error: unable to write file target/debug/deps/typenum-d4eb90c17cec50a6.d [INFO] [stderr] error: unable to write file target/debug/deps/unicode_ident-9f322f922d10e7d9.d [INFO] [stderr] error: unable to create file target/debug/deps/unsafe_libyaml-52873445afc73981.d: No space left on device [INFO] [stderr] error: unable to write file target/debug/deps/unsafe_libyaml-5db30963fac95778.d [INFO] [stderr] error: unable to write file target/debug/deps/utf8parse-27bcf43707b6dce2.d [INFO] [stderr] error: unable to write file target/debug/deps/utf8parse-5810e8a36f662e9f.d [INFO] [stderr] Updating files: 85% (580/682) error: unable to write file target/debug/deps/version_check-a787de279bc36141.d [INFO] [stderr] error: unable to create file target/debug/deps/windows_sys-7e463d32b70c9bd8.d: No space left on device [INFO] [stderr] error: unable to write file target/debug/deps/windows_sys-bb94ee6b6f6afd2c.d [INFO] [stderr] error: unable to create file target/debug/deps/windows_targets-0c5def39456d269d.d: No space left on device [INFO] [stderr] error: unable to write file target/debug/deps/windows_targets-b4aac8f948e3cd4a.d [INFO] [stderr] error: unable to write file target/debug/deps/windows_x86_64_msvc-ac2a6427a5966728.d [INFO] [stderr] error: unable to write file target/debug/deps/windows_x86_64_msvc-e333f88f61952521.d [INFO] [stderr] Updating files: 86% (587/682) fatal: cannot create directory at 'target/debug/incremental': No space left on device [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] checking patelbreeze/MerkleTree_info7500_assignment_2 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatelbreeze%2FMerkleTree_info7500_assignment_2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 76% (520/682) Updating files: 77% (526/682) Updating files: 78% (532/682) Updating files: 79% (539/682) Updating files: 80% (546/682) Updating files: 81% (553/682) Updating files: 82% (560/682) Updating files: 83% (567/682) Updating files: 84% (573/682) Updating files: 85% (580/682) Updating files: 86% (587/682) Updating files: 87% (594/682) Updating files: 88% (601/682) Updating files: 89% (607/682) Updating files: 90% (614/682) Updating files: 91% (621/682) Updating files: 92% (628/682) Updating files: 93% (635/682) Updating files: 94% (642/682) Updating files: 95% (648/682) Updating files: 96% (655/682) Updating files: 97% (662/682) Updating files: 98% (669/682) Updating files: 99% (676/682) Updating files: 100% (682/682) Updating files: 100% (682/682), done. [INFO] validating manifest of git repo https://github.com/patelbreeze/MerkleTree_info7500_assignment_2 on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/patelbreeze/MerkleTree_info7500_assignment_2 [INFO] finished tweaking git repo https://github.com/patelbreeze/MerkleTree_info7500_assignment_2 [INFO] tweaked toml for git repo https://github.com/patelbreeze/MerkleTree_info7500_assignment_2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/patelbreeze/MerkleTree_info7500_assignment_2 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" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 941681371fbb4ab2db3bd2c4d529e3ffc9f1c55ffbc9fcfdd6f542af1ba7ce4d [INFO] running `Command { std: "docker" "start" "-a" "941681371fbb4ab2db3bd2c4d529e3ffc9f1c55ffbc9fcfdd6f542af1ba7ce4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "941681371fbb4ab2db3bd2c4d529e3ffc9f1c55ffbc9fcfdd6f542af1ba7ce4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941681371fbb4ab2db3bd2c4d529e3ffc9f1c55ffbc9fcfdd6f542af1ba7ce4d", kill_on_drop: false }` [INFO] [stdout] 941681371fbb4ab2db3bd2c4d529e3ffc9f1c55ffbc9fcfdd6f542af1ba7ce4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61c9b9587240bcfe0fc5cb942a31c56715c020267f4424029978b6fb45dafa39 [INFO] running `Command { std: "docker" "start" "-a" "61c9b9587240bcfe0fc5cb942a31c56715c020267f4424029978b6fb45dafa39", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.5 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking indexmap v2.2.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking serde_yaml v0.9.31 [INFO] [stderr] Checking merkle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Hash32Bytes`, `hash_internal`, and `hash_leaf` [INFO] [stdout] --> src/main.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use util::{Hash32Bytes, MerkleProof, hash_leaf, hash_internal, encode_hash, write_merkle_proof}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash32Bytes`, `hash_internal`, and `hash_leaf` [INFO] [stdout] --> src/main.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use util::{Hash32Bytes, MerkleProof, hash_leaf, hash_internal, encode_hash, write_merkle_proof}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_hash` is never used [INFO] [stdout] --> src/util.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn decode_hash(hash_base64: &str) -> Hash32Bytes { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_merkle_proof` is never used [INFO] [stdout] --> src/util.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_merkle_proof(proof_file: &String) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_leaves_for_merkle_tree` is never used [INFO] [stdout] --> src/prover.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn gen_leaves_for_merkle_tree(num_leaves: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/prover.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn run(leaf_position: usize, num_leaves: usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/verifier.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(proof_file: &String, hash_base64: &str) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `verify_merkle_proof` is never used [INFO] [stdout] --> src/verifier.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn verify_merkle_proof(merkle_proof: Box, hash_base64: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_merkle_root_from_merkle_proof` is never used [INFO] [stdout] --> src/verifier.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn compute_merkle_root_from_merkle_proof(merkle_proof: Box) -> util::Hash32Bytes { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_hash` is never used [INFO] [stdout] --> src/util.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn decode_hash(hash_base64: &str) -> Hash32Bytes { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_merkle_proof` is never used [INFO] [stdout] --> src/util.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn read_merkle_proof(proof_file: &String) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_leaves_for_merkle_tree` is never used [INFO] [stdout] --> src/prover.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn gen_leaves_for_merkle_tree(num_leaves: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/prover.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn run(leaf_position: usize, num_leaves: usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/verifier.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(proof_file: &String, hash_base64: &str) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `verify_merkle_proof` is never used [INFO] [stdout] --> src/verifier.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn verify_merkle_proof(merkle_proof: Box, hash_base64: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_merkle_root_from_merkle_proof` is never used [INFO] [stdout] --> src/verifier.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn compute_merkle_root_from_merkle_proof(merkle_proof: Box) -> util::Hash32Bytes { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.73s [INFO] running `Command { std: "docker" "inspect" "61c9b9587240bcfe0fc5cb942a31c56715c020267f4424029978b6fb45dafa39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c9b9587240bcfe0fc5cb942a31c56715c020267f4424029978b6fb45dafa39", kill_on_drop: false }` [INFO] [stdout] 61c9b9587240bcfe0fc5cb942a31c56715c020267f4424029978b6fb45dafa39