[INFO] cloning repository https://github.com/bioniclepta/pf_gat_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bioniclepta/pf_gat_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbioniclepta%2Fpf_gat_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbioniclepta%2Fpf_gat_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be8a818603b007bbed20e0a9293b8ac4f455aab5
[INFO] checking bioniclepta/pf_gat_parser 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%2Fbioniclepta%2Fpf_gat_parser" "/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/bioniclepta/pf_gat_parser
[INFO] finished tweaking git repo https://github.com/bioniclepta/pf_gat_parser
[INFO] tweaked toml for git repo https://github.com/bioniclepta/pf_gat_parser written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bioniclepta/pf_gat_parser 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/bioniclepta/pf_gat_parser 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04637ce96c4bc4457cf60a52bd4e45b7b2c006a38ef021e73f0cb53048d764d7
[INFO] running `Command { std: "docker" "start" "-a" "04637ce96c4bc4457cf60a52bd4e45b7b2c006a38ef021e73f0cb53048d764d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04637ce96c4bc4457cf60a52bd4e45b7b2c006a38ef021e73f0cb53048d764d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04637ce96c4bc4457cf60a52bd4e45b7b2c006a38ef021e73f0cb53048d764d7", kill_on_drop: false }`
[INFO] [stdout] 04637ce96c4bc4457cf60a52bd4e45b7b2c006a38ef021e73f0cb53048d764d7
[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 -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] 48ede71c8e1b89fe92790b86ed6e53569b297f91c0b64236347128c3852750d7
[INFO] running `Command { std: "docker" "start" "-a" "48ede71c8e1b89fe92790b86ed6e53569b297f91c0b64236347128c3852750d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling opimps v0.2.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tabwriter v1.4.1
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking pretty_dtoa v0.3.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking sparsetools v0.2.4
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking pf_gat_parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/io/psse/components/load.rs:135:55
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 load_type: parts.get(15).and_then(|s| s.parse().ok()).unwrap_or("".to_string()),
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/io/psse/components/fixed_shunt.rs:44:44
[INFO] [stdout]    |
[INFO] [stdout] 44 |             id: values.get(1).and_then(|s| s.parse().ok()).unwrap_or("1".to_string()),
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/io/psse/components/induction_machine.rs:46:44
[INFO] [stdout]    |
[INFO] [stdout] 46 |             id: values.get(1).and_then(|s| s.parse().ok()).unwrap_or("1".to_string()),
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pf_gat_parser` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/io/psse/components/load.rs:135:55
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 load_type: parts.get(15).and_then(|s| s.parse().ok()).unwrap_or("".to_string()),
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/io/psse/components/fixed_shunt.rs:44:44
[INFO] [stdout]    |
[INFO] [stdout] 44 |             id: values.get(1).and_then(|s| s.parse().ok()).unwrap_or("1".to_string()),
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/io/psse/components/induction_machine.rs:46:44
[INFO] [stdout]    |
[INFO] [stdout] 46 |             id: values.get(1).and_then(|s| s.parse().ok()).unwrap_or("1".to_string()),
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pf_gat_parser` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "48ede71c8e1b89fe92790b86ed6e53569b297f91c0b64236347128c3852750d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ede71c8e1b89fe92790b86ed6e53569b297f91c0b64236347128c3852750d7", kill_on_drop: false }`
[INFO] [stdout] 48ede71c8e1b89fe92790b86ed6e53569b297f91c0b64236347128c3852750d7