[INFO] cloning repository https://github.com/devmcsam/faspl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devmcsam/faspl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevmcsam%2Ffaspl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevmcsam%2Ffaspl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a96093331045c381df5cf48b32407361f480608
[INFO] checking devmcsam/faspl against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevmcsam%2Ffaspl" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/devmcsam/faspl
[INFO] finished tweaking git repo https://github.com/devmcsam/faspl
[INFO] tweaked toml for git repo https://github.com/devmcsam/faspl written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/devmcsam/faspl on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/devmcsam/faspl 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 281910740e3415b4af37e7b01f6ea081ddcf01db5f5242db58a04ef5c784ead2
[INFO] running `Command { std: "docker" "start" "-a" "281910740e3415b4af37e7b01f6ea081ddcf01db5f5242db58a04ef5c784ead2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "281910740e3415b4af37e7b01f6ea081ddcf01db5f5242db58a04ef5c784ead2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281910740e3415b4af37e7b01f6ea081ddcf01db5f5242db58a04ef5c784ead2", kill_on_drop: false }`
[INFO] [stdout] 281910740e3415b4af37e7b01f6ea081ddcf01db5f5242db58a04ef5c784ead2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b70a9537bc01a87e50d92038e2b0ba2e9572c8e267307657cf3b0b4b2b30cb1
[INFO] running `Command { std: "docker" "start" "-a" "7b70a9537bc01a87e50d92038e2b0ba2e9572c8e267307657cf3b0b4b2b30cb1", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking faspl-parser v0.1.0 (/opt/rustwide/workdir/crates/faspl-parser)
[INFO] [stderr]     Checking faspl-lexer v0.1.0 (/opt/rustwide/workdir/crates/faspl-lexer)
[INFO] [stderr]     Checking faspl-common v0.1.0 (/opt/rustwide/workdir/crates/faspl-common)
[INFO] [stderr]     Checking faspl-ast v0.1.0 (/opt/rustwide/workdir/crates/faspl-ast)
[INFO] [stdout] error: struct `Int8` is never constructed
[INFO] [stdout]   --> crates/faspl-ast/src/literals.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct Int8(i8);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int16` is never constructed
[INFO] [stdout]   --> crates/faspl-ast/src/literals.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct Int16(i16);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int32` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct Int32(i32);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int64` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Int64(i64);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int128` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct Int128(i128);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint8` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct Uint8(u8);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint16` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Uint16(u16);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint32` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct Uint32(u32);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint64` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct Uint64(u64);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint128` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct Uint128(u128);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Float32` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct Float32(f32);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Float64` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub struct Float64(f64);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Bool` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct Bool(bool);
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Char` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct Char(char);
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Str` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub struct Str(Symbol);
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int8` is never constructed
[INFO] [stdout]   --> crates/faspl-ast/src/literals.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct Int8(i8);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int16` is never constructed
[INFO] [stdout]   --> crates/faspl-ast/src/literals.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct Int16(i16);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int32` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct Int32(i32);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int64` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Int64(i64);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Int128` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct Int128(i128);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint8` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct Uint8(u8);
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint16` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Uint16(u16);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint32` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct Uint32(u32);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint64` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct Uint64(u64);
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Uint128` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct Uint128(u128);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Float32` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct Float32(f32);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Float64` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub struct Float64(f64);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Bool` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct Bool(bool);
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Char` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct Char(char);
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Str` is never constructed
[INFO] [stdout]    --> crates/faspl-ast/src/literals.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub struct Str(Symbol);
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faspl-ast` (lib test) due to 15 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `faspl-ast` (lib) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "7b70a9537bc01a87e50d92038e2b0ba2e9572c8e267307657cf3b0b4b2b30cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b70a9537bc01a87e50d92038e2b0ba2e9572c8e267307657cf3b0b4b2b30cb1", kill_on_drop: false }`
[INFO] [stdout] 7b70a9537bc01a87e50d92038e2b0ba2e9572c8e267307657cf3b0b4b2b30cb1
