[INFO] fetching crate mil 0.1.1...
[INFO] testing mil-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mil 0.1.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate mil 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mil 0.1.1
[INFO] finished tweaking crates.io crate mil 0.1.1
[INFO] tweaked toml for crates.io crate mil 0.1.1 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate crates.io crate mil 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.12
[INFO] [stderr]   Downloaded genawaiter-proc-macro v0.99.1
[INFO] [stderr]   Downloaded stacker v0.1.14
[INFO] [stderr]   Downloaded stdcode v0.1.2
[INFO] [stderr]   Downloaded ethnum v1.0.3
[INFO] [stderr]   Downloaded syn-mid v0.5.3
[INFO] [stderr]   Downloaded defmac v0.2.1
[INFO] [stderr]   Downloaded psm v0.1.13
[INFO] [stderr]   Downloaded honggfuzz v0.5.54
[INFO] [stderr]   Downloaded tmelcrypt v0.1.0
[INFO] [stderr]   Downloaded proc-macro-error v0.4.12
[INFO] [stderr]   Downloaded novasmt v0.1.8
[INFO] [stderr]   Downloaded themelio-stf v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45e0b578de0efe878f76fdc09a1878c5cec7138fcd1e80ffd3d230f85a7d15b4
[INFO] running `Command { std: "docker" "start" "-a" "45e0b578de0efe878f76fdc09a1878c5cec7138fcd1e80ffd3d230f85a7d15b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45e0b578de0efe878f76fdc09a1878c5cec7138fcd1e80ffd3d230f85a7d15b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e0b578de0efe878f76fdc09a1878c5cec7138fcd1e80ffd3d230f85a7d15b4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2f305e2241be74a868d8f13e91b3f9881ea8381768c6e69ebd2837b32272a11
[INFO] running `Command { std: "docker" "start" "-a" "a2f305e2241be74a868d8f13e91b3f9881ea8381768c6e69ebd2837b32272a11", kill_on_drop: false }`
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[INFO] [stderr]    Compiling genawaiter v0.99.1
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[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling serde-big-array v0.3.2
[INFO] [stderr]    Compiling stdcode v0.1.2
[INFO] [stderr]    Compiling tmelcrypt v0.1.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling novasmt v0.1.8
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling themelio-stf v0.4.2
[INFO] [stderr]    Compiling mil v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ParseError`, `alphanumeric0`, `is_space`
[INFO] [stdout]   --> src/parser/syntax.rs:8:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | character::{is_space, complete::{hex_digit1, alpha1, multispace1, multispace0, digit1}},
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 9  | character::complete::{alphanumeric0, char},
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout] 10 | combinator::{opt, cut, map_res, map_opt},
[INFO] [stdout] 11 | error::{context, ParseError},
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashVal`, `ed25519_keygen`
[INFO] [stdout]  --> src/executor.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tmelcrypt::{ed25519_keygen, HashVal};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CoinData`
[INFO] [stdout]  --> src/executor.rs:6:50
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Header, Transaction, CoinDataHeight, CoinID, CoinData,
[INFO] [stdout]   |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tmelcrypt::ed25519_keygen`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tmelcrypt::ed25519_keygen;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let mut env = ExecutionEnv::new(tx, cov_env, &ops);
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.56s
[INFO] running `Command { std: "docker" "inspect" "a2f305e2241be74a868d8f13e91b3f9881ea8381768c6e69ebd2837b32272a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f305e2241be74a868d8f13e91b3f9881ea8381768c6e69ebd2837b32272a11", kill_on_drop: false }`
[INFO] [stdout] a2f305e2241be74a868d8f13e91b3f9881ea8381768c6e69ebd2837b32272a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9776f7ddbcad881a4a135beaed91d78ec15f082c5f2328bffad058c4eb8d86b
[INFO] running `Command { std: "docker" "start" "-a" "e9776f7ddbcad881a4a135beaed91d78ec15f082c5f2328bffad058c4eb8d86b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mil v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ParseError`, `alphanumeric0`, `is_space`
[INFO] [stdout]   --> src/parser/syntax.rs:8:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | character::{is_space, complete::{hex_digit1, alpha1, multispace1, multispace0, digit1}},
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 9  | character::complete::{alphanumeric0, char},
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout] 10 | combinator::{opt, cut, map_res, map_opt},
[INFO] [stdout] 11 | error::{context, ParseError},
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashVal`, `ed25519_keygen`
[INFO] [stdout]  --> src/executor.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tmelcrypt::{ed25519_keygen, HashVal};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CoinData`
[INFO] [stdout]  --> src/executor.rs:6:50
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Header, Transaction, CoinDataHeight, CoinID, CoinData,
[INFO] [stdout]   |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ParseError`, `alphanumeric0`, `is_space`
[INFO] [stdout]   --> src/parser/syntax.rs:8:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | character::{is_space, complete::{hex_digit1, alpha1, multispace1, multispace0, digit1}},
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 9  | character::complete::{alphanumeric0, char},
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout] 10 | combinator::{opt, cut, map_res, map_opt},
[INFO] [stdout] 11 | error::{context, ParseError},
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/compiler.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser`
[INFO] [stdout]    --> src/compiler.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     use crate::parser;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `*`, `Covenant`, `self`
[INFO] [stdout]    --> src/compiler.rs:198:31
[INFO] [stdout]     |
[INFO] [stdout] 198 |     use themelio_stf::melvm::{Covenant, OpCode::{self, *}};
[INFO] [stdout]     |                               ^^^^^^^^           ^^^^  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tmelcrypt::ed25519_keygen`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tmelcrypt::ed25519_keygen;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let mut env = ExecutionEnv::new(tx, cov_env, &ops);
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pk`
[INFO] [stdout]    --> src/executor.rs:184:14
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sk`
[INFO] [stdout]    --> src/executor.rs:184:18
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pk`
[INFO] [stdout]    --> src/executor.rs:211:14
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sk`
[INFO] [stdout]    --> src/executor.rs:211:18
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pk`
[INFO] [stdout]    --> src/executor.rs:220:14
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sk`
[INFO] [stdout]    --> src/executor.rs:220:18
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_veq`
[INFO] [stdout]    --> src/compiler.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn assert_veq<T: PartialEq + std::fmt::Debug>(v1: Vec<T>, v2: Vec<T>) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `Command { std: "docker" "inspect" "e9776f7ddbcad881a4a135beaed91d78ec15f082c5f2328bffad058c4eb8d86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9776f7ddbcad881a4a135beaed91d78ec15f082c5f2328bffad058c4eb8d86b", kill_on_drop: false }`
[INFO] [stdout] e9776f7ddbcad881a4a135beaed91d78ec15f082c5f2328bffad058c4eb8d86b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb0c31747b853e599dd7ff167edbf69fd8710cfafc465db4b4986027caca5dd6
[INFO] running `Command { std: "docker" "start" "-a" "bb0c31747b853e599dd7ff167edbf69fd8710cfafc465db4b4986027caca5dd6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `ParseError`, `alphanumeric0`, `is_space`
[INFO] [stderr]   --> src/parser/syntax.rs:8:13
[INFO] [stderr]    |
[INFO] [stderr] 8  | character::{is_space, complete::{hex_digit1, alpha1, multispace1, multispace0, digit1}},
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 9  | character::complete::{alphanumeric0, char},
[INFO] [stderr]    |                       ^^^^^^^^^^^^^
[INFO] [stderr] 10 | combinator::{opt, cut, map_res, map_opt},
[INFO] [stderr] 11 | error::{context, ParseError},
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashVal`, `ed25519_keygen`
[INFO] [stderr]  --> src/executor.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tmelcrypt::{ed25519_keygen, HashVal};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CoinData`
[INFO] [stderr]  --> src/executor.rs:6:50
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Header, Transaction, CoinDataHeight, CoinID, CoinData,
[INFO] [stderr]   |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/compiler.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::parser`
[INFO] [stderr]    --> src/compiler.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     use crate::parser;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `*`, `Covenant`, `self`
[INFO] [stderr]    --> src/compiler.rs:198:31
[INFO] [stderr]     |
[INFO] [stderr] 198 |     use themelio_stf::melvm::{Covenant, OpCode::{self, *}};
[INFO] [stderr]     |                               ^^^^^^^^           ^^^^  ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pk`
[INFO] [stderr]    --> src/executor.rs:184:14
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stderr]     |              ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sk`
[INFO] [stderr]    --> src/executor.rs:184:18
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stderr]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pk`
[INFO] [stderr]    --> src/executor.rs:211:14
[INFO] [stderr]     |
[INFO] [stderr] 211 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stderr]     |              ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sk`
[INFO] [stderr]    --> src/executor.rs:211:18
[INFO] [stderr]     |
[INFO] [stderr] 211 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stderr]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pk`
[INFO] [stderr]    --> src/executor.rs:220:14
[INFO] [stderr]     |
[INFO] [stderr] 220 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stderr]     |              ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sk`
[INFO] [stderr]    --> src/executor.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 |         let (pk, sk, tx) = key_and_empty_tx();
[INFO] [stderr]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_veq`
[INFO] [stderr]    --> src/compiler.rs:217:8
[INFO] [stderr]     |
[INFO] [stderr] 217 |     fn assert_veq<T: PartialEq + std::fmt::Debug>(v1: Vec<T>, v2: Vec<T>) {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mil` (lib) generated 3 warnings
[INFO] [stderr] warning: `mil` (lib test) generated 11 warnings (1 duplicate)
[INFO] [stderr] warning: unused import: `tmelcrypt::ed25519_keygen`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tmelcrypt::ed25519_keygen;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:120:21
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 let mut env = ExecutionEnv::new(tx, cov_env, &ops);
[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: `mil` (bin "mil" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mil-c3e1a395c4e0d37c)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test executor::tests::bitwise_or ... ok
[INFO] [stdout] test executor::tests::btoi_1 ... ok
[INFO] [stdout] test executor::tests::bitwise_and ... ok
[INFO] [stdout] test executor::tests::if_false_branch ... ok
[INFO] [stdout] test executor::tests::empty_string_is_empty_bytes ... ok
[INFO] [stdout] test executor::tests::itob_1 ... ok
[INFO] [stdout] test executor::tests::btoi_max ... ok
[INFO] [stdout] test executor::tests::hash_bytes ... ok
[INFO] [stdout] test executor::tests::if_true_branch ... ok
[INFO] [stdout] test executor::tests::init_vec_native ... ok
[INFO] [stdout] test executor::tests::add_numbers ... ok
[INFO] [stdout] test executor::tests::fn_application ... ok
[INFO] [stdout] test executor::tests::inlined_comments ... ok
[INFO] [stdout] test executor::tests::from_bytes ... ok
[INFO] [stdout] test executor::tests::concat_vectors ... ok
[INFO] [stdout] test executor::tests::loop_add_expr_4_times ... ok
[INFO] [stdout] test executor::tests::nested_lets ... ok
[INFO] [stdout] test executor::tests::noop ... ok
[INFO] [stdout] test executor::tests::set_if_true_branch ... ok
[INFO] [stdout] test executor::tests::set_if_false_branch ... ok
[INFO] [stdout] test executor::tests::nested_loop ... ok
[INFO] [stdout] test executor::tests::one_lt_two ... ok
[INFO] [stdout] test executor::tests::test_not_eql ... ok
[INFO] [stdout] test executor::tests::push_nil_1 ... ok
[INFO] [stdout] test executor::tests::set_bytes ... ok
[INFO] [stdout] test executor::tests::test_eql ... ok
[INFO] [stdout] test executor::tests::ref_vector ... ok
[INFO] [stdout] test executor::tests::two_gt_one ... ok
[INFO] [stdout] test executor::tests::sigeok_bytes ... ok
[INFO] [stdout] test executor::tests::shift_left ... ok
[INFO] [stdout] test executor::tests::set_let ... ok
[INFO] [stdout] test executor::tests::rot_from_shifts ... ok
[INFO] [stdout] test executor::tests::vset_vector ... ok
[INFO] [stdout] test executor::tests::set_value ... ok
[INFO] [stdout] test executor::tests::loop_with_noop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mil-a74ab3d8d4257b1f)
[INFO] [stderr]    Doc-tests mil
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb0c31747b853e599dd7ff167edbf69fd8710cfafc465db4b4986027caca5dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0c31747b853e599dd7ff167edbf69fd8710cfafc465db4b4986027caca5dd6", kill_on_drop: false }`
[INFO] [stdout] bb0c31747b853e599dd7ff167edbf69fd8710cfafc465db4b4986027caca5dd6
