[INFO] cloning repository https://github.com/broxus/nekoton-codegen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/broxus/nekoton-codegen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroxus%2Fnekoton-codegen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroxus%2Fnekoton-codegen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f7141e9846d0e39e3bf58e71577e89f7bb00698
[INFO] checking broxus/nekoton-codegen 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%2Fbroxus%2Fnekoton-codegen" "/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/broxus/nekoton-codegen
[INFO] finished tweaking git repo https://github.com/broxus/nekoton-codegen
[INFO] tweaked toml for git repo https://github.com/broxus/nekoton-codegen written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/broxus/nekoton-codegen 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/broxus/nekoton-codegen 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] 083280aae4e9b92e74a88f90faffb53681b071dd8e55b6327e8b4e22e8c7efcc
[INFO] running `Command { std: "docker" "start" "-a" "083280aae4e9b92e74a88f90faffb53681b071dd8e55b6327e8b4e22e8c7efcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "083280aae4e9b92e74a88f90faffb53681b071dd8e55b6327e8b4e22e8c7efcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083280aae4e9b92e74a88f90faffb53681b071dd8e55b6327e8b4e22e8c7efcc", kill_on_drop: false }`
[INFO] [stdout] 083280aae4e9b92e74a88f90faffb53681b071dd8e55b6327e8b4e22e8c7efcc
[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] 4d6a17f5f71c72cb7a2b6e3d355bddb38ced91e0abfb5600586b5a8a6c10181c
[INFO] running `Command { std: "docker" "start" "-a" "4d6a17f5f71c72cb7a2b6e3d355bddb38ced91e0abfb5600586b5a8a6c10181c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]     Checking object v0.26.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking owned-alloc v0.2.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking lockfree v0.5.1 (https://github.com/tonlabs/lockfree.git#bfcb6658)
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking cpufeatures v0.1.5
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking ed25519 v1.2.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling ton_types v1.10.4 (https://github.com/tonlabs/ton-labs-types.git#87d0916f)
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ton_types v1.10.2 (https://github.com/broxus/ton-labs-types.git#d03d308f)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]    Compiling ton_block v1.7.14 (https://github.com/broxus/ton-labs-block.git#bb2c911c)
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling ton_block v1.7.18 (https://github.com/tonlabs/ton-labs-block.git#d8cbe76e)
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking pretty_assertions v0.5.1
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking codegen v0.1.3 (https://github.com/0xdeafbeef/codegen.git#936f2059)
[INFO] [stderr]     Checking case v1.0.0
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking nekoton-utils v0.3.0 (https://github.com/broxus/nekoton.git#db85ad68)
[INFO] [stderr]     Checking ton_abi v1.0.1 (https://github.com/tonlabs/ton-labs-abi?rev=a2b2a9dc2e8c30a070e9af79cf0c24a55bdd5a87#a2b2a9dc)
[INFO] [stderr]     Checking nekoton-codegen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/main.rs:678:46
[INFO] [stdout]     |
[INFO] [stdout] 678 |                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout]     |                                              ^  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 678 -                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout] 678 +                 MappedType::Ty { ty, .. } => ty,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/main.rs:687:46
[INFO] [stdout]     |
[INFO] [stdout] 687 |                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout]     |                                              ^  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 687 -                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout] 687 +                 MappedType::Ty { ty, .. } => ty,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     #[clap(short)]
[INFO] [stdout] 23 | |     data_path: PathBuf,
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     #[clap(short)]
[INFO] [stdout] 25 | |     /// output dir path
[INFO] [stdout] 26 | |     out_path: Option<PathBuf>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/main.rs:678:46
[INFO] [stdout]     |
[INFO] [stdout] 678 |                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout]     |                                              ^  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 678 -                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout] 678 +                 MappedType::Ty { ty, .. } => ty,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/main.rs:687:46
[INFO] [stdout]     |
[INFO] [stdout] 687 |                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout]     |                                              ^  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 687 -                 MappedType::Ty { ty, .. } => (ty),
[INFO] [stdout] 687 +                 MappedType::Ty { ty, .. } => ty,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     #[clap(short)]
[INFO] [stdout] 23 | |     data_path: PathBuf,
[INFO] [stdout]    | |______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nekoton-codegen` (bin "nekoton-codegen" test) due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     #[clap(short)]
[INFO] [stdout] 25 | |     /// output dir path
[INFO] [stdout] 26 | |     out_path: Option<PathBuf>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nekoton-codegen` (bin "nekoton-codegen") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4d6a17f5f71c72cb7a2b6e3d355bddb38ced91e0abfb5600586b5a8a6c10181c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6a17f5f71c72cb7a2b6e3d355bddb38ced91e0abfb5600586b5a8a6c10181c", kill_on_drop: false }`
[INFO] [stdout] 4d6a17f5f71c72cb7a2b6e3d355bddb38ced91e0abfb5600586b5a8a6c10181c
