[INFO] cloning repository https://github.com/EerikSaksi/mesocycle_design
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EerikSaksi/mesocycle_design" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEerikSaksi%2Fmesocycle_design", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEerikSaksi%2Fmesocycle_design'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ff2566d3533075b95a8b5de189a92cb19a0bd54
[INFO] checking EerikSaksi/mesocycle_design against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEerikSaksi%2Fmesocycle_design" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EerikSaksi/mesocycle_design
[INFO] finished tweaking git repo https://github.com/EerikSaksi/mesocycle_design
[INFO] tweaked toml for git repo https://github.com/EerikSaksi/mesocycle_design written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EerikSaksi/mesocycle_design on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EerikSaksi/mesocycle_design 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c8472f2b258e01c6ef30bcaa05dc08a67b56092b1e7df9cb439a60b9dd9b2bf
[INFO] running `Command { std: "docker" "start" "-a" "7c8472f2b258e01c6ef30bcaa05dc08a67b56092b1e7df9cb439a60b9dd9b2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8472f2b258e01c6ef30bcaa05dc08a67b56092b1e7df9cb439a60b9dd9b2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8472f2b258e01c6ef30bcaa05dc08a67b56092b1e7df9cb439a60b9dd9b2bf", kill_on_drop: false }`
[INFO] [stdout] 7c8472f2b258e01c6ef30bcaa05dc08a67b56092b1e7df9cb439a60b9dd9b2bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd3ad75c3da510ebca96ac6a547a61ca66a1209dd2febb7fbc97529acecdcb1
[INFO] running `Command { std: "docker" "start" "-a" "cfd3ad75c3da510ebca96ac6a547a61ca66a1209dd2febb7fbc97529acecdcb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking program_creator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `csv::Writer`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use csv::Writer;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `program_creator` (bin "program_creator") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/set_generator.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for reps in min_acceptable_reps..=exercise.upper_rep_range {
[INFO] [stdout]    |                 ----------------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |                     |
[INFO] [stdout]    |                 |                     expected `usize`, found `u32`
[INFO] [stdout]    |                 arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/core/src/ops/range.rs:378:18
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for reps in min_acceptable_reps..=exercise.upper_rep_range.try_into().unwrap() {
[INFO] [stdout]    |                                                               ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `plan`
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let plan = Plan {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_plan`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::Writer`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use csv::Writer;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/set_generator.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for reps in min_acceptable_reps..=exercise.upper_rep_range {
[INFO] [stdout]    |                 ----------------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |                     |
[INFO] [stdout]    |                 |                     expected `usize`, found `u32`
[INFO] [stdout]    |                 arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/core/src/ops/range.rs:378:18
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for reps in min_acceptable_reps..=exercise.upper_rep_range.try_into().unwrap() {
[INFO] [stdout]    |                                                               ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `plan`
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let plan = Plan {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_plan`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `program_creator` (bin "program_creator" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cfd3ad75c3da510ebca96ac6a547a61ca66a1209dd2febb7fbc97529acecdcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd3ad75c3da510ebca96ac6a547a61ca66a1209dd2febb7fbc97529acecdcb1", kill_on_drop: false }`
[INFO] [stdout] cfd3ad75c3da510ebca96ac6a547a61ca66a1209dd2febb7fbc97529acecdcb1
