[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#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrasertheking%2Ftoy-snowmodel" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/frasertheking/toy-snowmodel on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc2/source/Cargo.toml [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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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 bstr v0.2.7 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 983d759650d72d80157433b4c99b74e71f1a352599c928b5320ca0817dda4178 [INFO] running `Command { std: "docker" "start" "-a" "983d759650d72d80157433b4c99b74e71f1a352599c928b5320ca0817dda4178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "983d759650d72d80157433b4c99b74e71f1a352599c928b5320ca0817dda4178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "983d759650d72d80157433b4c99b74e71f1a352599c928b5320ca0817dda4178", kill_on_drop: false }` [INFO] [stdout] 983d759650d72d80157433b4c99b74e71f1a352599c928b5320ca0817dda4178 [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" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de9198cacde1acc4b03bc5a8f7ff5e89e4ec736e421450d8c5ad16e70c6a8fbf [INFO] running `Command { std: "docker" "start" "-a" "de9198cacde1acc4b03bc5a8f7ff5e89e4ec736e421450d8c5ad16e70c6a8fbf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking gnuplot v0.0.31 [INFO] [stderr] Checking regex-automata v0.1.8 [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> { [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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> { [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> { [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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> { [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)]` 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)]` 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: 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)]` 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)]` 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 4.60s [INFO] running `Command { std: "docker" "inspect" "de9198cacde1acc4b03bc5a8f7ff5e89e4ec736e421450d8c5ad16e70c6a8fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9198cacde1acc4b03bc5a8f7ff5e89e4ec736e421450d8c5ad16e70c6a8fbf", kill_on_drop: false }` [INFO] [stdout] de9198cacde1acc4b03bc5a8f7ff5e89e4ec736e421450d8c5ad16e70c6a8fbf