[INFO] cloning repository https://github.com/it1shka/language [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/it1shka/language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fit1shka%2Flanguage", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fit1shka%2Flanguage'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34bade7d9c3f51c543b14494c5e09237863a8db6 [INFO] checking it1shka/language against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fit1shka%2Flanguage" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/it1shka/language on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/it1shka/language [INFO] finished tweaking git repo https://github.com/it1shka/language [INFO] tweaked toml for git repo https://github.com/it1shka/language written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/it1shka/language 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85f51a8f002a23d8c149783f9abfe48d01cd7417949fcc7461d72523b04b10fd [INFO] running `Command { std: "docker" "start" "-a" "85f51a8f002a23d8c149783f9abfe48d01cd7417949fcc7461d72523b04b10fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f51a8f002a23d8c149783f9abfe48d01cd7417949fcc7461d72523b04b10fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f51a8f002a23d8c149783f9abfe48d01cd7417949fcc7461d72523b04b10fd", kill_on_drop: false }` [INFO] [stdout] 85f51a8f002a23d8c149783f9abfe48d01cd7417949fcc7461d72523b04b10fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccf6c38b4512263120c9124d656113683573e39b3481af76d5b532a0f58e582d [INFO] running `Command { std: "docker" "start" "-a" "ccf6c38b4512263120c9124d656113683573e39b3481af76d5b532a0f58e582d", kill_on_drop: false }` [INFO] [stderr] Checking language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/launcher/from_file.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/launcher/from_file.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Mem` is more private than the item `MemStack::scope` [INFO] [stdout] --> src/runner/storage.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn scope(&mut self) -> &mut Mem { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `MemStack::scope` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Mem` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/runner/storage.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | struct Mem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Mem` is more private than the item `MemStack::scope` [INFO] [stdout] --> src/runner/storage.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn scope(&mut self) -> &mut Mem { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `MemStack::scope` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Mem` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/runner/storage.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | struct Mem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_ident`, `is_int`, `is_float`, and `is_str` are never used [INFO] [stdout] --> src/lexer/token.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Token { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 60 | pub fn is_ident(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn is_int(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn is_float(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn is_str(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_ident`, `is_int`, `is_float`, and `is_str` are never used [INFO] [stdout] --> src/lexer/token.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Token { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 60 | pub fn is_ident(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn is_int(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn is_float(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn is_str(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "ccf6c38b4512263120c9124d656113683573e39b3481af76d5b532a0f58e582d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccf6c38b4512263120c9124d656113683573e39b3481af76d5b532a0f58e582d", kill_on_drop: false }` [INFO] [stdout] ccf6c38b4512263120c9124d656113683573e39b3481af76d5b532a0f58e582d [INFO] checking it1shka/language against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fit1shka%2Flanguage" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/it1shka/language on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/it1shka/language [INFO] finished tweaking git repo https://github.com/it1shka/language [INFO] tweaked toml for git repo https://github.com/it1shka/language written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/it1shka/language 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e7860f6061650631714893254f86b03fd2cc20eda2a8c8e5cfe7812c7122eb1 [INFO] running `Command { std: "docker" "start" "-a" "4e7860f6061650631714893254f86b03fd2cc20eda2a8c8e5cfe7812c7122eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e7860f6061650631714893254f86b03fd2cc20eda2a8c8e5cfe7812c7122eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7860f6061650631714893254f86b03fd2cc20eda2a8c8e5cfe7812c7122eb1", kill_on_drop: false }` [INFO] [stdout] 4e7860f6061650631714893254f86b03fd2cc20eda2a8c8e5cfe7812c7122eb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0d648ad18d9f03bed68e1af95ba875ecd8161e59b23f84edfd1b0baada593fd [INFO] running `Command { std: "docker" "start" "-a" "e0d648ad18d9f03bed68e1af95ba875ecd8161e59b23f84edfd1b0baada593fd", kill_on_drop: false }` [INFO] [stderr] Checking language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/launcher/from_file.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/launcher/from_file.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Mem` is more private than the item `MemStack::scope` [INFO] [stdout] --> src/runner/storage.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn scope(&mut self) -> &mut Mem { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `MemStack::scope` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Mem` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/runner/storage.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | struct Mem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_ident`, `is_int`, `is_float`, and `is_str` are never used [INFO] [stdout] --> src/lexer/token.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Token { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 60 | pub fn is_ident(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn is_int(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn is_float(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn is_str(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Mem` is more private than the item `MemStack::scope` [INFO] [stdout] --> src/runner/storage.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn scope(&mut self) -> &mut Mem { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `MemStack::scope` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Mem` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/runner/storage.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | struct Mem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_ident`, `is_int`, `is_float`, and `is_str` are never used [INFO] [stdout] --> src/lexer/token.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Token { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 60 | pub fn is_ident(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn is_int(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn is_float(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn is_str(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "e0d648ad18d9f03bed68e1af95ba875ecd8161e59b23f84edfd1b0baada593fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0d648ad18d9f03bed68e1af95ba875ecd8161e59b23f84edfd1b0baada593fd", kill_on_drop: false }` [INFO] [stdout] e0d648ad18d9f03bed68e1af95ba875ecd8161e59b23f84edfd1b0baada593fd