[INFO] cloning repository https://github.com/mcastorina/burn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcastorina/burn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcastorina%2Fburn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcastorina%2Fburn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a7a6527c9015b5fc936fa0e63da4e6f7f5f2d63 [INFO] testing mcastorina/burn against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcastorina%2Fburn" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mcastorina/burn [INFO] finished tweaking git repo https://github.com/mcastorina/burn [INFO] tweaked toml for git repo https://github.com/mcastorina/burn written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mcastorina/burn on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mcastorina/burn 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded logos-derive v0.12.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded beef v0.5.1 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [INFO] [stderr] Downloaded logos v0.12.0 [INFO] [stderr] Downloaded syn v1.0.75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c7c8826515a1c5ce9c7e86bafae50417ad72358d9bfba54d624a5e099e43176 [INFO] running `Command { std: "docker" "start" "-a" "9c7c8826515a1c5ce9c7e86bafae50417ad72358d9bfba54d624a5e099e43176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c7c8826515a1c5ce9c7e86bafae50417ad72358d9bfba54d624a5e099e43176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c7c8826515a1c5ce9c7e86bafae50417ad72358d9bfba54d624a5e099e43176", kill_on_drop: false }` [INFO] [stdout] 9c7c8826515a1c5ce9c7e86bafae50417ad72358d9bfba54d624a5e099e43176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbe34b10c2fd0581ce28144e315509d1c83c4746abeff0cf866bb09277691918 [INFO] running `Command { std: "docker" "start" "-a" "bbe34b10c2fd0581ce28144e315509d1c83c4746abeff0cf866bb09277691918", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling logos v0.12.0 [INFO] [stderr] Compiling burn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/checker/mod.rs:116:31 [INFO] [stdout] | [INFO] [stdout] 116 | fn check_block(&mut self, block: &Vec) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fn_names` is never read [INFO] [stdout] --> src/checker/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Checker<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 17 | items: &'a Vec, [INFO] [stdout] 18 | fn_names: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `input_params` and `output_params` are never read [INFO] [stdout] --> src/checker/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct FnInfo { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 22 | input_params: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | output_params: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.65s [INFO] running `Command { std: "docker" "inspect" "bbe34b10c2fd0581ce28144e315509d1c83c4746abeff0cf866bb09277691918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe34b10c2fd0581ce28144e315509d1c83c4746abeff0cf866bb09277691918", kill_on_drop: false }` [INFO] [stdout] bbe34b10c2fd0581ce28144e315509d1c83c4746abeff0cf866bb09277691918 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8abdecaf3f4592d302d0d82587dfccfdc065b47909f3ca81335db40c63b0f261 [INFO] running `Command { std: "docker" "start" "-a" "8abdecaf3f4592d302d0d82587dfccfdc065b47909f3ca81335db40c63b0f261", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/checker/mod.rs:116:31 [INFO] [stdout] | [INFO] [stdout] 116 | fn check_block(&mut self, block: &Vec) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fn_names` is never read [INFO] [stdout] --> src/checker/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Checker<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 17 | items: &'a Vec, [INFO] [stdout] 18 | fn_names: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling burn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `input_params` and `output_params` are never read [INFO] [stdout] --> src/checker/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct FnInfo { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 22 | input_params: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | output_params: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/checker/mod.rs:116:31 [INFO] [stdout] | [INFO] [stdout] 116 | fn check_block(&mut self, block: &Vec) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fn_names` is never read [INFO] [stdout] --> src/checker/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Checker<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 17 | items: &'a Vec, [INFO] [stdout] 18 | fn_names: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `input_params` and `output_params` are never read [INFO] [stdout] --> src/checker/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct FnInfo { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 22 | input_params: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | output_params: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `Command { std: "docker" "inspect" "8abdecaf3f4592d302d0d82587dfccfdc065b47909f3ca81335db40c63b0f261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8abdecaf3f4592d302d0d82587dfccfdc065b47909f3ca81335db40c63b0f261", kill_on_drop: false }` [INFO] [stdout] 8abdecaf3f4592d302d0d82587dfccfdc065b47909f3ca81335db40c63b0f261 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b73cca36a89b93e00676a0cb21bd2efa5a579f1816081ac6fc85e4c70bceb484 [INFO] running `Command { std: "docker" "start" "-a" "b73cca36a89b93e00676a0cb21bd2efa5a579f1816081ac6fc85e4c70bceb484", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `block` [INFO] [stderr] --> src/checker/mod.rs:116:31 [INFO] [stderr] | [INFO] [stderr] 116 | fn check_block(&mut self, block: &Vec) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `fn_names` is never read [INFO] [stderr] --> src/checker/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct Checker<'a> { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 17 | items: &'a Vec, [INFO] [stderr] 18 | fn_names: HashMap, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `input_params` and `output_params` are never read [INFO] [stderr] --> src/checker/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 21 | struct FnInfo { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 22 | input_params: Vec, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 23 | output_params: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `burn` (lib) generated 3 warnings [INFO] [stderr] warning: `burn` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/burn-fb81324615b5daca) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/burn-e4b15c98950fcee0) [INFO] [stdout] test lexer::tokens::display ... ok [INFO] [stdout] test parser::ast::display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/checker.rs (/opt/rustwide/target/debug/deps/checker-396be9f28bcb096a) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test check_fn_arity ... ok [INFO] [stdout] test check_fn_names_unique ... ok [INFO] [stdout] test check_fn_param_names_unique ... ok [INFO] [stdout] test check_fn_param_types_valid ... ok [INFO] [stdout] test check_fn_param_names_not_unique - should panic ... ok [INFO] [stdout] test check_fn_names_not_unique - should panic ... ok [INFO] [stdout] test check_fn_param_types_invalid - should panic ... ok [INFO] [stdout] test check_no_main - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-634dcf23e014b55c) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test parse_comparisons ... ok [INFO] [stdout] test parse_dot_operator ... ok [INFO] [stdout] test parse_fn_calls ... ok [INFO] [stdout] test parse_for ... ok [INFO] [stdout] test parse_arithmetic ... ok [INFO] [stdout] test parse_file ... ok [INFO] [stdout] test parse_idents ... ok [INFO] [stdout] test parse_binary_expressions ... ok [INFO] [stdout] test parse_fns ... ok [INFO] [stdout] test parse_literals ... ok [INFO] [stdout] test parse_method_calls ... ok [INFO] [stdout] test parse_statements ... ok [INFO] [stdout] test parse_types ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests burn [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b73cca36a89b93e00676a0cb21bd2efa5a579f1816081ac6fc85e4c70bceb484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b73cca36a89b93e00676a0cb21bd2efa5a579f1816081ac6fc85e4c70bceb484", kill_on_drop: false }` [INFO] [stdout] b73cca36a89b93e00676a0cb21bd2efa5a579f1816081ac6fc85e4c70bceb484