[INFO] cloning repository https://github.com/60ke/suter_lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/60ke/suter_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsuter_lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsuter_lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0d2fa17e7b4bc13018ef8f60f907ab91eec726c [INFO] checking 60ke/suter_lib against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsuter_lib" "/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/60ke/suter_lib on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/60ke/suter_lib [INFO] finished tweaking git repo https://github.com/60ke/suter_lib [INFO] tweaked toml for git repo https://github.com/60ke/suter_lib written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/60ke/suter_lib 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/60ke/suter-proofs.git` [INFO] [stderr] Updating git repository `https://github.com/suterusu-team/elgamal.git` [INFO] [stderr] Updating git repository `https://github.com/w3f/schnorrkel.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v0.8.0 [INFO] [stderr] Downloaded zeroize v1.5.6 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 029136eed79109931d93c834bd79f84da23f2988cc2d21c86d97b8a1c0d870d7 [INFO] running `Command { std: "docker" "start" "-a" "029136eed79109931d93c834bd79f84da23f2988cc2d21c86d97b8a1c0d870d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "029136eed79109931d93c834bd79f84da23f2988cc2d21c86d97b8a1c0d870d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "029136eed79109931d93c834bd79f84da23f2988cc2d21c86d97b8a1c0d870d7", kill_on_drop: false }` [INFO] [stdout] 029136eed79109931d93c834bd79f84da23f2988cc2d21c86d97b8a1c0d870d7 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60604cd9abf333e69e981f3cbeb9ae5aa0b6f66310eecf4d7103eaf361351a2b [INFO] running `Command { std: "docker" "start" "-a" "60604cd9abf333e69e981f3cbeb9ae5aa0b6f66310eecf4d7103eaf361351a2b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling packed_simd_2 v0.3.8 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling clear_on_drop v0.2.5 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking zeroize v1.5.6 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking curve25519-dalek v2.1.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking zkp v0.7.0 [INFO] [stderr] Checking bulletproofs v2.0.0 (https://github.com/60ke/suter-proofs.git#a0b52835) [INFO] [stderr] Checking schnorrkel v0.8.6 (https://github.com/w3f/schnorrkel.git?rev=c0f9e40#c0f9e406) [INFO] [stderr] Checking elgamal_ristretto v0.2.3 (https://github.com/suterusu-team/elgamal.git#09de9893) [INFO] [stderr] Checking suter_proofs v0.1.0 (https://github.com/60ke/suter-proofs.git#a0b52835) [INFO] [stderr] Checking suter_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `transaction` [INFO] [stdout] --> src/lib.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let transaction = Transaction::::create_transaction( [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_32` [INFO] [stdout] --> src/lib.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | let max_32 = u64::from(std::u16::MAX); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver_initial_balances` [INFO] [stdout] --> src/lib.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | let receiver_initial_balances: Vec = vec![1, 155, 100]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver_initial_balances` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | fs::write("./private.key", hex::encode(sender_sk.to_bytes())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 177 | let _ = fs::write("./private.key", hex::encode(sender_sk.to_bytes())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.01s [INFO] running `Command { std: "docker" "inspect" "60604cd9abf333e69e981f3cbeb9ae5aa0b6f66310eecf4d7103eaf361351a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60604cd9abf333e69e981f3cbeb9ae5aa0b6f66310eecf4d7103eaf361351a2b", kill_on_drop: false }` [INFO] [stdout] 60604cd9abf333e69e981f3cbeb9ae5aa0b6f66310eecf4d7103eaf361351a2b