[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] testing EerikSaksi/mesocycle_design against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEerikSaksi%2Fmesocycle_design" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EerikSaksi/mesocycle_design on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "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" "+1ef7943ee607160a564655b6596f83670ef95df5" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc566b8b61251ce80447774c172b110df9db694e01d1f210a35412da4ee374be
[INFO] running `Command { std: "docker" "start" "-a" "cc566b8b61251ce80447774c172b110df9db694e01d1f210a35412da4ee374be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc566b8b61251ce80447774c172b110df9db694e01d1f210a35412da4ee374be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc566b8b61251ce80447774c172b110df9db694e01d1f210a35412da4ee374be", kill_on_drop: false }`
[INFO] [stdout] cc566b8b61251ce80447774c172b110df9db694e01d1f210a35412da4ee374be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21b867d866426ff0aaf90c80255ec38c1ccbdbf34ff630c4c5ca9180e9338123
[INFO] running `Command { std: "docker" "start" "-a" "21b867d866426ff0aaf90c80255ec38c1ccbdbf34ff630c4c5ca9180e9338123", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling 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] [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/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/range.rs:390:18
[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") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "21b867d866426ff0aaf90c80255ec38c1ccbdbf34ff630c4c5ca9180e9338123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b867d866426ff0aaf90c80255ec38c1ccbdbf34ff630c4c5ca9180e9338123", kill_on_drop: false }`
[INFO] [stdout] 21b867d866426ff0aaf90c80255ec38c1ccbdbf34ff630c4c5ca9180e9338123
