[INFO] updating cached repository kzoacn/yao-gc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kzoacn/yao-gc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kzoacn/yao-gc" "work/ex/beta-1.38-1/sources/1.37.0/gh/kzoacn/yao-gc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kzoacn/yao-gc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kzoacn/yao-gc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzoacn/yao-gc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzoacn/yao-gc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 54b3f7b71fd05ea05507d2b1bcc7591bee82de68 [INFO] sha for GitHub repo kzoacn/yao-gc: 54b3f7b71fd05ea05507d2b1bcc7591bee82de68 [INFO] validating manifest of kzoacn/yao-gc on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kzoacn/yao-gc on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kzoacn/yao-gc [INFO] finished frobbing kzoacn/yao-gc [INFO] frobbed toml for kzoacn/yao-gc written to work/ex/beta-1.38-1/sources/1.37.0/gh/kzoacn/yao-gc/Cargo.toml [INFO] started frobbing kzoacn/yao-gc [INFO] finished frobbing kzoacn/yao-gc [INFO] frobbed toml for kzoacn/yao-gc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzoacn/yao-gc/Cargo.toml [INFO] crate kzoacn/yao-gc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing kzoacn/yao-gc against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzoacn/yao-gc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d20d1c4f574f9440907aa8b4d9b18711d08a685be69f4eb68a55bb56aa70d4d6 [INFO] running `"docker" "start" "-a" "d20d1c4f574f9440907aa8b4d9b18711d08a685be69f4eb68a55bb56aa70d4d6"` [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling yao-gc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `aes::enc` [INFO] [stderr] --> src/gate.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use aes::enc; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `aes::dec` [INFO] [stderr] --> src/builder.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use aes::dec; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `circuit::Circuit` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use circuit::Circuit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ans` [INFO] [stderr] --> src/circuit.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | let mut ans : Vec<(usize,Wire)>=vec![]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ans` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/circuit.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut ans : Vec<(usize,Wire)>=vec![]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rand` [INFO] [stderr] --> src/wire.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn rand(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Output` [INFO] [stderr] --> src/gate.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Output {out:Vec}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Xor` [INFO] [stderr] --> src/gate.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Xor {tab:Vec,out:Vec} , [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Not` [INFO] [stderr] --> src/gate.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Not {tab:Vec,out:Vec} , [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `output` [INFO] [stderr] --> src/builder.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn output(&mut self)->usize{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.55s [INFO] running `"docker" "inspect" "d20d1c4f574f9440907aa8b4d9b18711d08a685be69f4eb68a55bb56aa70d4d6"` [INFO] running `"docker" "rm" "-f" "d20d1c4f574f9440907aa8b4d9b18711d08a685be69f4eb68a55bb56aa70d4d6"` [INFO] [stdout] d20d1c4f574f9440907aa8b4d9b18711d08a685be69f4eb68a55bb56aa70d4d6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzoacn/yao-gc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 9239862096d90ea0cd0abf0ad6aa973d2cbec85055db28d1c41380f7497e9434 [INFO] running `"docker" "start" "-a" "9239862096d90ea0cd0abf0ad6aa973d2cbec85055db28d1c41380f7497e9434"` [INFO] [stderr] Compiling yao-gc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `aes::enc` [INFO] [stderr] --> src/gate.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use aes::enc; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `aes::dec` [INFO] [stderr] --> src/builder.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use aes::dec; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `circuit::Circuit` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use circuit::Circuit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ans` [INFO] [stderr] --> src/circuit.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | let mut ans : Vec<(usize,Wire)>=vec![]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ans` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/circuit.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut ans : Vec<(usize,Wire)>=vec![]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rand` [INFO] [stderr] --> src/wire.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn rand(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Output` [INFO] [stderr] --> src/gate.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Output {out:Vec}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Xor` [INFO] [stderr] --> src/gate.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Xor {tab:Vec,out:Vec} , [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Not` [INFO] [stderr] --> src/gate.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Not {tab:Vec,out:Vec} , [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `output` [INFO] [stderr] --> src/builder.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn output(&mut self)->usize{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `"docker" "inspect" "9239862096d90ea0cd0abf0ad6aa973d2cbec85055db28d1c41380f7497e9434"` [INFO] running `"docker" "rm" "-f" "9239862096d90ea0cd0abf0ad6aa973d2cbec85055db28d1c41380f7497e9434"` [INFO] [stdout] 9239862096d90ea0cd0abf0ad6aa973d2cbec85055db28d1c41380f7497e9434 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzoacn/yao-gc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 59369b35a5cbc18cca35beee0d28ee55a62155839d1009eb14568c8c5c74c969 [INFO] running `"docker" "start" "-a" "59369b35a5cbc18cca35beee0d28ee55a62155839d1009eb14568c8c5c74c969"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/yao_gc-9dbeaaf369014403 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "59369b35a5cbc18cca35beee0d28ee55a62155839d1009eb14568c8c5c74c969"` [INFO] running `"docker" "rm" "-f" "59369b35a5cbc18cca35beee0d28ee55a62155839d1009eb14568c8c5c74c969"` [INFO] [stdout] 59369b35a5cbc18cca35beee0d28ee55a62155839d1009eb14568c8c5c74c969