[INFO] cloning repository https://github.com/robliedka/retirement_calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robliedka/retirement_calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobliedka%2Fretirement_calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobliedka%2Fretirement_calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e6a57287b1b7826d72c5fdc62b05886008cb875
[INFO] checking robliedka/retirement_calculator against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobliedka%2Fretirement_calculator" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/robliedka/retirement_calculator
[INFO] finished tweaking git repo https://github.com/robliedka/retirement_calculator
[INFO] tweaked toml for git repo https://github.com/robliedka/retirement_calculator written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/robliedka/retirement_calculator on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/robliedka/retirement_calculator 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking robliedka/retirement_calculator against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobliedka%2Fretirement_calculator" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/robliedka/retirement_calculator
[INFO] finished tweaking git repo https://github.com/robliedka/retirement_calculator
[INFO] tweaked toml for git repo https://github.com/robliedka/retirement_calculator written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/robliedka/retirement_calculator on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/robliedka/retirement_calculator 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fc2d33459c6a7d86136cbee19fce5e67130170de73ecddfb9f2f94e23d62d71
[INFO] running `Command { std: "docker" "start" "-a" "2fc2d33459c6a7d86136cbee19fce5e67130170de73ecddfb9f2f94e23d62d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fc2d33459c6a7d86136cbee19fce5e67130170de73ecddfb9f2f94e23d62d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc2d33459c6a7d86136cbee19fce5e67130170de73ecddfb9f2f94e23d62d71", kill_on_drop: false }`
[INFO] [stdout] 2fc2d33459c6a7d86136cbee19fce5e67130170de73ecddfb9f2f94e23d62d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49aff55e5738bb90956856d01c12fea604259841704183d3d3e82fc2c95c4ad5
[INFO] running `Command { std: "docker" "start" "-a" "49aff55e5738bb90956856d01c12fea604259841704183d3d3e82fc2c95c4ad5", kill_on_drop: false }`
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking retirement-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::task::ready`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::task::ready;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/main.rs:15:67
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let future_value = calculate_value_over_time(current_balance, (monthly_contribution * 12.0), annual_interest_rate, years_to_retirement);
[INFO] [stdout]    |                                                                   ^                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     let future_value = calculate_value_over_time(current_balance, (monthly_contribution * 12.0), annual_interest_rate, years_to_retirement);
[INFO] [stdout] 15 +     let future_value = calculate_value_over_time(current_balance, monthly_contribution * 12.0 , annual_interest_rate, years_to_retirement);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 |     while(!acceptable_input) {
[INFO] [stdout]    |          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -     while(!acceptable_input) {
[INFO] [stdout] 37 +     while !acceptable_input  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |     while (!acceptable_input) {
[INFO] [stdout]    |           ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -     while (!acceptable_input) {
[INFO] [stdout] 62 +     while !acceptable_input  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::task::ready`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::task::ready;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/main.rs:15:67
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let future_value = calculate_value_over_time(current_balance, (monthly_contribution * 12.0), annual_interest_rate, years_to_retirement);
[INFO] [stdout]    |                                                                   ^                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -     let future_value = calculate_value_over_time(current_balance, (monthly_contribution * 12.0), annual_interest_rate, years_to_retirement);
[INFO] [stdout] 15 +     let future_value = calculate_value_over_time(current_balance, monthly_contribution * 12.0 , annual_interest_rate, years_to_retirement);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 |     while(!acceptable_input) {
[INFO] [stdout]    |          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -     while(!acceptable_input) {
[INFO] [stdout] 37 +     while !acceptable_input  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |     while (!acceptable_input) {
[INFO] [stdout]    |           ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -     while (!acceptable_input) {
[INFO] [stdout] 62 +     while !acceptable_input  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `to_formatted_string` exists for type `f32`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/main.rs:17:102
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...t age {}.", future_value.to_formatted_string(&Locale::en), retirement_age);
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^ method cannot be called on `f32` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `f32: ToFormattedStr`
[INFO] [stdout]            which is required by `f32: ToFormattedString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `to_formatted_string` exists for type `f32`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/main.rs:17:102
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...t age {}.", future_value.to_formatted_string(&Locale::en), retirement_age);
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^ method cannot be called on `f32` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `f32: ToFormattedStr`
[INFO] [stdout]            which is required by `f32: ToFormattedString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `retirement-calculator` (bin "retirement-calculator") due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `retirement-calculator` (bin "retirement-calculator" test) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "49aff55e5738bb90956856d01c12fea604259841704183d3d3e82fc2c95c4ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49aff55e5738bb90956856d01c12fea604259841704183d3d3e82fc2c95c4ad5", kill_on_drop: false }`
[INFO] [stdout] 49aff55e5738bb90956856d01c12fea604259841704183d3d3e82fc2c95c4ad5
