[INFO] cloning repository https://github.com/frasertheking/toy-snowmodel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frasertheking/toy-snowmodel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrasertheking%2Ftoy-snowmodel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrasertheking%2Ftoy-snowmodel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a189b1dd64d1dc1c3a337c4bdd92bb7efbb08c5d
[INFO] checking frasertheking/toy-snowmodel against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrasertheking%2Ftoy-snowmodel" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/frasertheking/toy-snowmodel
[INFO] finished tweaking git repo https://github.com/frasertheking/toy-snowmodel
[INFO] tweaked toml for git repo https://github.com/frasertheking/toy-snowmodel written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/frasertheking/toy-snowmodel on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/frasertheking/toy-snowmodel 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b276eb87e1252bfe097f9514555c28db7805e5dc80f4ba2b01f353b4af08b3e5
[INFO] running `Command { std: "docker" "start" "-a" "b276eb87e1252bfe097f9514555c28db7805e5dc80f4ba2b01f353b4af08b3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b276eb87e1252bfe097f9514555c28db7805e5dc80f4ba2b01f353b4af08b3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b276eb87e1252bfe097f9514555c28db7805e5dc80f4ba2b01f353b4af08b3e5", kill_on_drop: false }`
[INFO] [stdout] b276eb87e1252bfe097f9514555c28db7805e5dc80f4ba2b01f353b4af08b3e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 307be71534eeff52d1aef6097d33f39ba32bc6afd35ec952bb1a83f5f76866e2
[INFO] running `Command { std: "docker" "start" "-a" "307be71534eeff52d1aef6097d33f39ba32bc6afd35ec952bb1a83f5f76866e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.61
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]     Checking gnuplot v0.0.31
[INFO] [stderr]     Checking memchr v2.2.1
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]     Checking bstr v0.2.7
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking model v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:68:54
[INFO] [stdout]    |
[INFO] [stdout] 68 |               ti_total_melt_arr: [f64; 50]) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 68 |               ti_total_melt_arr: [f64; 50]) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:68:54
[INFO] [stdout]    |
[INFO] [stdout] 68 |               ti_total_melt_arr: [f64; 50]) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 68 |               ti_total_melt_arr: [f64; 50]) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:38:2
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct ModelRun {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 38 |     net_solar_rad: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 39 |     vapor_pressure: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     atmos_emissivity: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     net_long_wave_rad: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     net_rad: f64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |     adjusted_wind_speed: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     air_density: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 45 |     richardson_num: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     stability_factor_m: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     stability_factors_v_h: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     sensible_heat_xfer_co: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     latent_heat_xfer_co: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     sensible_xfer_rate: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     latent_xfer_rate: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     condensation: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 53 |     rain_heat: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 54 |     total_heat_input_rate: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:38:2
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct ModelRun {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 38 |     net_solar_rad: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 39 |     vapor_pressure: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     atmos_emissivity: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     net_long_wave_rad: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     net_rad: f64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |     adjusted_wind_speed: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     air_density: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 45 |     richardson_num: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     stability_factor_m: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     stability_factors_v_h: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     sensible_heat_xfer_co: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     latent_heat_xfer_co: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     sensible_xfer_rate: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     latent_xfer_rate: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |     condensation: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 53 |     rain_heat: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 54 |     total_heat_input_rate: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:360:2
[INFO] [stdout]     |
[INFO] [stdout] 360 |     save_to_disk(temperatures, total_water_arr, total_abl_arr, total_melt_arr, ti_total_abl_arr, ti_total_melt_arr);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let _ = save_to_disk(temperatures, total_water_arr, total_abl_arr, total_melt_arr, ti_total_abl_arr, ti_total_melt_arr);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:360:2
[INFO] [stdout]     |
[INFO] [stdout] 360 |     save_to_disk(temperatures, total_water_arr, total_abl_arr, total_melt_arr, ti_total_abl_arr, ti_total_melt_arr);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let _ = save_to_disk(temperatures, total_water_arr, total_abl_arr, total_melt_arr, ti_total_abl_arr, ti_total_melt_arr);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "307be71534eeff52d1aef6097d33f39ba32bc6afd35ec952bb1a83f5f76866e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307be71534eeff52d1aef6097d33f39ba32bc6afd35ec952bb1a83f5f76866e2", kill_on_drop: false }`
[INFO] [stdout] 307be71534eeff52d1aef6097d33f39ba32bc6afd35ec952bb1a83f5f76866e2
