[INFO] cloning repository https://github.com/jakubtrnka/rusty_shamir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakubtrnka/rusty_shamir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubtrnka%2Frusty_shamir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubtrnka%2Frusty_shamir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79b6d2c4b56fade7b8ff297b2ac2f58838412d29
[INFO] testing jakubtrnka/rusty_shamir against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubtrnka%2Frusty_shamir" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jakubtrnka/rusty_shamir on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jakubtrnka/rusty_shamir
[INFO] finished tweaking git repo https://github.com/jakubtrnka/rusty_shamir
[INFO] tweaked toml for git repo https://github.com/jakubtrnka/rusty_shamir written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jakubtrnka/rusty_shamir already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitvec v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aa80d9127e2ab28ecfd82c05e53225d6010e1bf17e68d30cac63c19f74900169
[INFO] running `Command { std: "docker" "start" "-a" "aa80d9127e2ab28ecfd82c05e53225d6010e1bf17e68d30cac63c19f74900169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa80d9127e2ab28ecfd82c05e53225d6010e1bf17e68d30cac63c19f74900169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa80d9127e2ab28ecfd82c05e53225d6010e1bf17e68d30cac63c19f74900169", kill_on_drop: false }`
[INFO] [stdout] aa80d9127e2ab28ecfd82c05e53225d6010e1bf17e68d30cac63c19f74900169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5485c8a54918f078eae1c7daef9326af4b29f34cd88d8a9cf3f643a3bbdca6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cb5485c8a54918f078eae1c7daef9326af4b29f34cd88d8a9cf3f643a3bbdca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling bitvec v0.14.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling rusty_shamir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x1`
[INFO] [stdout]   --> src/main.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let x1 = GF8::new(1);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]   --> src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let x2 = GF8::new(2);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x3`
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let x3 = GF8::new(3);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x4`
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let x4 = GF8::new(4);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x5`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let x5 = GF8::new(5);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x255`
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let x255 = GF8::new(255);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_x255`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:28
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shares`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn block_recover(shares: &Vec<Point>) -> u8 {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shares`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Point`
[INFO] [stdout]  --> src/primitives/raw_shamir.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Point(GF8, GF8);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new(x: u8, y: u8) -> Point {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_polynomial_through`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn random_polynomial_through(points: &Vec<Point>, degree: u8) -> Vec<GF8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lagrange`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn lagrange(points: &HashMap<GF8, GF8>) -> Vec<GF8> { //maybe use generics
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `block_split`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `block_recover`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn block_recover(shares: &Vec<Point>) -> u8 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_p_mul`
[INFO] [stdout]  --> src/primitives/polynomials.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn two_p_mul<'a>(p1_result: &'a mut Vec<GF8>, p2: &Vec<GF8>) -> &'a Vec<GF8> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_p_sum`
[INFO] [stdout]   --> src/primitives/polynomials.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn two_p_sum<'a>(p1: &'a mut Vec<GF8>, p2: &Vec<GF8>) -> &'a Vec<GF8> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "cb5485c8a54918f078eae1c7daef9326af4b29f34cd88d8a9cf3f643a3bbdca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5485c8a54918f078eae1c7daef9326af4b29f34cd88d8a9cf3f643a3bbdca6", kill_on_drop: false }`
[INFO] [stdout] cb5485c8a54918f078eae1c7daef9326af4b29f34cd88d8a9cf3f643a3bbdca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03e0184c245aa8028f91d16eeda91173fe25e108fdae9d48959228c703aa01f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c03e0184c245aa8028f91d16eeda91173fe25e108fdae9d48959228c703aa01f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_shamir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x1`
[INFO] [stdout]   --> src/main.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let x1 = GF8::new(1);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x2`
[INFO] [stdout]   --> src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let x2 = GF8::new(2);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x3`
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let x3 = GF8::new(3);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x4`
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let x4 = GF8::new(4);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x5`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let x5 = GF8::new(5);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x255`
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let x255 = GF8::new(255);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_x255`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:28
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shares`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn block_recover(shares: &Vec<Point>) -> u8 {
[INFO] [stdout]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shares`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `block_split`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `block_recover`
[INFO] [stdout]   --> src/primitives/raw_shamir.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn block_recover(shares: &Vec<Point>) -> u8 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "c03e0184c245aa8028f91d16eeda91173fe25e108fdae9d48959228c703aa01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03e0184c245aa8028f91d16eeda91173fe25e108fdae9d48959228c703aa01f", kill_on_drop: false }`
[INFO] [stdout] c03e0184c245aa8028f91d16eeda91173fe25e108fdae9d48959228c703aa01f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 946a34e00ffc40d3bc4e8bb59e4b2c4c997591007139fa1528375311dc69e453
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "946a34e00ffc40d3bc4e8bb59e4b2c4c997591007139fa1528375311dc69e453", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `x1`
[INFO] [stderr]   --> src/main.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let x1 = GF8::new(1);
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x2`
[INFO] [stderr]   --> src/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let x2 = GF8::new(2);
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x3`
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let x3 = GF8::new(3);
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x4`
[INFO] [stderr]   --> src/main.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let x4 = GF8::new(4);
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x4`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x5`
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let x5 = GF8::new(5);
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_x5`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x255`
[INFO] [stderr]   --> src/main.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let x255 = GF8::new(255);
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_x255`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `degree`
[INFO] [stderr]   --> src/primitives/raw_shamir.rs:65:16
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stderr]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `count`
[INFO] [stderr]   --> src/primitives/raw_shamir.rs:65:28
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stderr]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/primitives/raw_shamir.rs:65:39
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stderr]    |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shares`
[INFO] [stderr]   --> src/primitives/raw_shamir.rs:69:18
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn block_recover(shares: &Vec<Point>) -> u8 {
[INFO] [stderr]    |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shares`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `block_split`
[INFO] [stderr]   --> src/primitives/raw_shamir.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn block_split(degree: u8, count: u8, payload: u8) -> Vec<Point> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `block_recover`
[INFO] [stderr]   --> src/primitives/raw_shamir.rs:69:4
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn block_recover(shares: &Vec<Point>) -> u8 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_shamir-b48dfd445e6ad572
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test primitives::gf8::test::test_division ... ok
[INFO] [stdout] test primitives::gf8::test::test_multiplication ... ok
[INFO] [stdout] test primitives::polynomials::test::test_multiplication ... ok
[INFO] [stdout] test primitives::raw_shamir::test::test_block_recover ... ok
[INFO] [stdout] test primitives::polynomials::test::test_summation ... ok
[INFO] [stdout] test primitives::gf8::test::test_addition ... ok
[INFO] [stdout] test primitives::raw_shamir::test::test_block_split ... ok
[INFO] [stdout] test primitives::raw_shamir::test::test_underdetermined_polynomial ... ok
[INFO] [stdout] test primitives::raw_shamir::test::test_deterministic_polynomial ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- primitives::raw_shamir::test::test_deterministic_polynomial stdout ----
[INFO] [stdout] thread 'primitives::raw_shamir::test::test_deterministic_polynomial' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `[GF8 { repr: 26 }, GF8 { repr: 128 }, GF8 { repr: 21 }, GF8 { repr: 19 }]`,
[INFO] [stdout]  right: `[GF8 { repr: 19 }, GF8 { repr: 21 }, GF8 { repr: 128 }, GF8 { repr: 26 }]`', src/primitives/raw_shamir.rs:83:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5621ab331af0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x5621ab331af0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5621ab331af0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x5621ab331af0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x5621ab35419c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x5621ab28cea6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x5621ab32c30d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x5621ab33400d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x5621ab33400d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x5621ab33400d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x5621ab333c62 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x5621ab3346f1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x5621ab334299 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x5621ab331f7c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x5621ab334259 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x5621ab33420b - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   16:     0x5621ab27f288 - rusty_shamir::primitives::raw_shamir::test::test_deterministic_polynomial::h2e743d2af6d63893
[INFO] [stdout]                                at /opt/rustwide/workdir/src/primitives/raw_shamir.rs:83
[INFO] [stdout]   17:     0x5621ab27e9ea - rusty_shamir::primitives::raw_shamir::test::test_deterministic_polynomial::{{closure}}::h728bcea4d3abf167
[INFO] [stdout]                                at /opt/rustwide/workdir/src/primitives/raw_shamir.rs:78
[INFO] [stdout]   18:     0x5621ab28adfe - core::ops::function::FnOnce::call_once::h9ba1a401eaaad716
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   19:     0x5621ab2b3c93 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   20:     0x5621ab2b3c93 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   21:     0x5621ab2b2198 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   22:     0x5621ab2b2198 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   23:     0x5621ab2b2198 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   24:     0x5621ab2b2198 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   25:     0x5621ab2b2198 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   26:     0x5621ab2b2198 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   27:     0x5621ab2b2198 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   28:     0x5621ab28c226 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   29:     0x5621ab291395 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   30:     0x5621ab291395 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   31:     0x5621ab291395 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   32:     0x5621ab291395 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   33:     0x5621ab291395 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   34:     0x5621ab291395 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   35:     0x5621ab291395 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   36:     0x5621ab33aafa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   37:     0x5621ab33aafa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   38:     0x5621ab33aafa - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   39:     0x7fe3aa205609 - start_thread
[INFO] [stdout]   40:     0x7fe3aa490103 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     primitives::raw_shamir::test::test_deterministic_polynomial
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin rusty_shamir'
[INFO] running `Command { std: "docker" "inspect" "946a34e00ffc40d3bc4e8bb59e4b2c4c997591007139fa1528375311dc69e453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "946a34e00ffc40d3bc4e8bb59e4b2c4c997591007139fa1528375311dc69e453", kill_on_drop: false }`
[INFO] [stdout] 946a34e00ffc40d3bc4e8bb59e4b2c4c997591007139fa1528375311dc69e453
