[INFO] cloning repository https://github.com/amorvincitomnia53/inspection
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amorvincitomnia53/inspection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famorvincitomnia53%2Finspection", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famorvincitomnia53%2Finspection'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2abf224129e81c71bbafdd6a69bc2df615117dd7
[INFO] testing amorvincitomnia53/inspection against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famorvincitomnia53%2Finspection" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amorvincitomnia53/inspection on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amorvincitomnia53/inspection
[INFO] finished tweaking git repo https://github.com/amorvincitomnia53/inspection
[INFO] tweaked toml for git repo https://github.com/amorvincitomnia53/inspection written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/amorvincitomnia53/inspection already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e00e7355ba356260ae1ef362438f51dceae5ce0ea5fae01c817f7d5e5632d0bc
[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" "e00e7355ba356260ae1ef362438f51dceae5ce0ea5fae01c817f7d5e5632d0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e00e7355ba356260ae1ef362438f51dceae5ce0ea5fae01c817f7d5e5632d0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00e7355ba356260ae1ef362438f51dceae5ce0ea5fae01c817f7d5e5632d0bc", kill_on_drop: false }`
[INFO] [stdout] e00e7355ba356260ae1ef362438f51dceae5ce0ea5fae01c817f7d5e5632d0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf2e193bd2ca8574a9007bd09b2049c2586a261d4aca181c27880e80b89db211
[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" "cf2e193bd2ca8574a9007bd09b2049c2586a261d4aca181c27880e80b89db211", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.0
[INFO] [stderr]    Compiling inspection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/poisson.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `max`
[INFO] [stdout]   --> src/poisson.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | use std::cmp::{max, min};
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/onestep.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/optimal.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `max`
[INFO] [stdout]    --> src/optimal.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 | use std::cmp::{max, min};
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/naive.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/judge.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / macro_rules! input{
[INFO] [stdout] 24 | |     ($($r:tt)*) => {input_basic!{unwrap, $($r)*}}
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `h`
[INFO] [stdout]   --> src/poisson.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn h(x:f64) -> f64{
[INFO] [stdout]    |    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]   --> src/naive.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |           let $var = read_value!($next, $t).unwrap();
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] ...
[INFO] [stdout] 94 | /     input!{source = &mut stdin, 
[INFO] [stdout] 95 | |         n : usize,
[INFO] [stdout] 96 | |         p : f64,
[INFO] [stdout] 97 | |     };
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `kitamasa_fib`
[INFO] [stdout]  --> src/optimal_analysis.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn kitamasa_fib((a0,b0): &(i64, i64), (a1,b1): &(i64, i64)) -> (i64, i64){
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_fib_near`
[INFO] [stdout]  --> src/optimal_analysis.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn find_fib_near(n: i64) -> (i64,(i64, i64)) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `golden_minimize_by`
[INFO] [stdout]   --> src/optimal_analysis.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn golden_minimize_by<F, T, C>(f: F, l_: f64, r_: f64, tol: f64, cmp: C) -> (f64, T) 
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `minimize_int_by`
[INFO] [stdout]    --> src/optimal_analysis.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn minimize_int_by<F, T, C>(f: F, l_: i32, r_: i32, cmp: C) -> (i32, T) 
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dp`
[INFO] [stdout]    --> src/optimal_analysis.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn dp(p: f64, n: usize) -> Vec<(i32, f64, f64)>{
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `h`
[INFO] [stdout]    --> src/optimal.rs:174:4
[INFO] [stdout]     |
[INFO] [stdout] 174 | fn h(x:f64) -> f64{
[INFO] [stdout]     |    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.67s
[INFO] running `Command { std: "docker" "inspect" "cf2e193bd2ca8574a9007bd09b2049c2586a261d4aca181c27880e80b89db211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2e193bd2ca8574a9007bd09b2049c2586a261d4aca181c27880e80b89db211", kill_on_drop: false }`
[INFO] [stdout] cf2e193bd2ca8574a9007bd09b2049c2586a261d4aca181c27880e80b89db211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4949f8473321a52a26c3809ae105eaf2177a82eac93d9ad75b483a2c4d40e729
[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" "4949f8473321a52a26c3809ae105eaf2177a82eac93d9ad75b483a2c4d40e729", kill_on_drop: false }`
[INFO] [stderr]    Compiling inspection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/poisson.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `max`
[INFO] [stdout]   --> src/poisson.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | use std::cmp::{max, min};
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/optimal.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `max`
[INFO] [stdout]    --> src/optimal.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 | use std::cmp::{max, min};
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/judge.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / macro_rules! input{
[INFO] [stdout] 24 | |     ($($r:tt)*) => {input_basic!{unwrap, $($r)*}}
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/onestep.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/naive.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / macro_rules! try_input{
[INFO] [stdout] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `h`
[INFO] [stdout]   --> src/poisson.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn h(x:f64) -> f64{
[INFO] [stdout]    |    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]   --> src/naive.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |           let $var = read_value!($next, $t).unwrap();
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] ...
[INFO] [stdout] 94 | /     input!{source = &mut stdin, 
[INFO] [stdout] 95 | |         n : usize,
[INFO] [stdout] 96 | |         p : f64,
[INFO] [stdout] 97 | |     };
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `kitamasa_fib`
[INFO] [stdout]  --> src/optimal_analysis.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn kitamasa_fib((a0,b0): &(i64, i64), (a1,b1): &(i64, i64)) -> (i64, i64){
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_fib_near`
[INFO] [stdout]  --> src/optimal_analysis.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn find_fib_near(n: i64) -> (i64,(i64, i64)) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `golden_minimize_by`
[INFO] [stdout]   --> src/optimal_analysis.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn golden_minimize_by<F, T, C>(f: F, l_: f64, r_: f64, tol: f64, cmp: C) -> (f64, T) 
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `minimize_int_by`
[INFO] [stdout]    --> src/optimal_analysis.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn minimize_int_by<F, T, C>(f: F, l_: i32, r_: i32, cmp: C) -> (i32, T) 
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dp`
[INFO] [stdout]    --> src/optimal_analysis.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn dp(p: f64, n: usize) -> Vec<(i32, f64, f64)>{
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `h`
[INFO] [stdout]    --> src/optimal.rs:174:4
[INFO] [stdout]     |
[INFO] [stdout] 174 | fn h(x:f64) -> f64{
[INFO] [stdout]     |    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "4949f8473321a52a26c3809ae105eaf2177a82eac93d9ad75b483a2c4d40e729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4949f8473321a52a26c3809ae105eaf2177a82eac93d9ad75b483a2c4d40e729", kill_on_drop: false }`
[INFO] [stdout] 4949f8473321a52a26c3809ae105eaf2177a82eac93d9ad75b483a2c4d40e729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b79192afa6f916fbad358027cf2b78415e5f887e2c16a1cd8481ff180f7c1c49
[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" "b79192afa6f916fbad358027cf2b78415e5f887e2c16a1cd8481ff180f7c1c49", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/poisson.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / macro_rules! try_input{
[INFO] [stderr] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `max`
[INFO] [stderr]   --> src/poisson.rs:88:16
[INFO] [stderr]    |
[INFO] [stderr] 88 | use std::cmp::{max, min};
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `h`
[INFO] [stderr]   --> src/poisson.rs:90:4
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn h(x:f64) -> f64{
[INFO] [stderr]    |    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/onestep.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / macro_rules! try_input{
[INFO] [stderr] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/naive.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / macro_rules! try_input{
[INFO] [stderr] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/naive.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |           let $var = read_value!($next, $t).unwrap();
[INFO] [stderr]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] ...
[INFO] [stderr] 94 | /     input!{source = &mut stdin, 
[INFO] [stderr] 95 | |         n : usize,
[INFO] [stderr] 96 | |         p : f64,
[INFO] [stderr] 97 | |     };
[INFO] [stderr]    | |______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/judge.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / macro_rules! input{
[INFO] [stderr] 24 | |     ($($r:tt)*) => {input_basic!{unwrap, $($r)*}}
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/optimal.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / macro_rules! try_input{
[INFO] [stderr] 8 | |     ($($r:tt)*) => {input_basic!{try, $($r)*}}
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `max`
[INFO] [stderr]    --> src/optimal.rs:172:16
[INFO] [stderr]     |
[INFO] [stderr] 172 | use std::cmp::{max, min};
[INFO] [stderr]     |                ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `h`
[INFO] [stderr]    --> src/optimal.rs:174:4
[INFO] [stderr]     |
[INFO] [stderr] 174 | fn h(x:f64) -> f64{
[INFO] [stderr]     |    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `kitamasa_fib`
[INFO] [stderr]  --> src/optimal_analysis.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn kitamasa_fib((a0,b0): &(i64, i64), (a1,b1): &(i64, i64)) -> (i64, i64){
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_fib_near`
[INFO] [stderr]  --> src/optimal_analysis.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn find_fib_near(n: i64) -> (i64,(i64, i64)) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `golden_minimize_by`
[INFO] [stderr]   --> src/optimal_analysis.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn golden_minimize_by<F, T, C>(f: F, l_: f64, r_: f64, tol: f64, cmp: C) -> (f64, T) 
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `minimize_int_by`
[INFO] [stderr]    --> src/optimal_analysis.rs:113:4
[INFO] [stderr]     |
[INFO] [stderr] 113 | fn minimize_int_by<F, T, C>(f: F, l_: i32, r_: i32, cmp: C) -> (i32, T) 
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dp`
[INFO] [stderr]    --> src/optimal_analysis.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn dp(p: f64, n: usize) -> Vec<(i32, f64, f64)>{
[INFO] [stderr]     |    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/judge-5e8696d30ef15842
[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 /opt/rustwide/target/debug/deps/naive-ad57cfa6e35b19d2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/onestep-caa4e62911ca0950
[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] [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 /opt/rustwide/target/debug/deps/optimal-ce0d9c7ba06edaf2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/optimal_analysis-d17ebe40c9f029c3
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/poisson-4aabe310d10b4148
[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] [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] [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" "b79192afa6f916fbad358027cf2b78415e5f887e2c16a1cd8481ff180f7c1c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79192afa6f916fbad358027cf2b78415e5f887e2c16a1cd8481ff180f7c1c49", kill_on_drop: false }`
[INFO] [stdout] b79192afa6f916fbad358027cf2b78415e5f887e2c16a1cd8481ff180f7c1c49