[INFO] cloning repository https://github.com/Nilstrieb/vfpl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nilstrieb/vfpl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fvfpl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fvfpl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d665742145dcbb06b05368659dc73de3f1e7ccc5 [INFO] testing Nilstrieb/vfpl against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fvfpl" "/workspace/builds/worker-78/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nilstrieb/vfpl on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nilstrieb/vfpl [INFO] finished tweaking git repo https://github.com/Nilstrieb/vfpl [INFO] tweaked toml for git repo https://github.com/Nilstrieb/vfpl written to /workspace/builds/worker-78/source/Cargo.toml [INFO] crate git repo https://github.com/Nilstrieb/vfpl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bda7479ea6980f9163b1b446a8b4befbf1c2a68f7e0d92f13d10356c192cedba [INFO] running `Command { std: "docker" "start" "-a" "bda7479ea6980f9163b1b446a8b4befbf1c2a68f7e0d92f13d10356c192cedba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bda7479ea6980f9163b1b446a8b4befbf1c2a68f7e0d92f13d10356c192cedba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda7479ea6980f9163b1b446a8b4befbf1c2a68f7e0d92f13d10356c192cedba", kill_on_drop: false }` [INFO] [stdout] bda7479ea6980f9163b1b446a8b4befbf1c2a68f7e0d92f13d10356c192cedba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f547726522f6822b14fa04f720271b6cc71d9fec265b37287b1935959aa30f35 [INFO] running `Command { std: "docker" "start" "-a" "f547726522f6822b14fa04f720271b6cc71d9fec265b37287b1935959aa30f35", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling peekmore v1.0.0 [INFO] [stderr] Compiling vfpl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parse/mod.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "f547726522f6822b14fa04f720271b6cc71d9fec265b37287b1935959aa30f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f547726522f6822b14fa04f720271b6cc71d9fec265b37287b1935959aa30f35", kill_on_drop: false }` [INFO] [stdout] f547726522f6822b14fa04f720271b6cc71d9fec265b37287b1935959aa30f35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c408fdb3e51e3f7d7d22bd02fdf8048122c7dfe18149788baaa29db6711f4120 [INFO] running `Command { std: "docker" "start" "-a" "c408fdb3e51e3f7d7d22bd02fdf8048122c7dfe18149788baaa29db6711f4120", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling similar v1.3.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parse/mod.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling serde_yaml v0.8.21 [INFO] [stderr] Compiling insta v1.8.0 [INFO] [stderr] Compiling vfpl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parse/mod.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.51s [INFO] running `Command { std: "docker" "inspect" "c408fdb3e51e3f7d7d22bd02fdf8048122c7dfe18149788baaa29db6711f4120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c408fdb3e51e3f7d7d22bd02fdf8048122c7dfe18149788baaa29db6711f4120", kill_on_drop: false }` [INFO] [stdout] c408fdb3e51e3f7d7d22bd02fdf8048122c7dfe18149788baaa29db6711f4120 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b18314686fade7862c511cbdd9a14c4f98cfef460c5d77c59834fd5ad572ae98 [INFO] running `Command { std: "docker" "start" "-a" "b18314686fade7862c511cbdd9a14c4f98cfef460c5d77c59834fd5ad572ae98", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `span` [INFO] [stderr] --> src/parse/mod.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | span: Span, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `vfpl` (lib) generated 1 warning [INFO] [stderr] warning: `vfpl` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vfpl-d631919133607f94) [INFO] [stdout] [INFO] [stdout] running 58 tests [INFO] [stdout] test lexer::test::alphabetical_char_in_number ... ok [INFO] [stdout] test lexer::test::decimal_with_alphabetical_char ... ok [INFO] [stdout] test lexer::test::string_with_escape_chars ... ok [INFO] [stdout] test parse::test::add_stmt ... ok [INFO] [stdout] test lexer::test::string ... ok [INFO] [stdout] test lexer::test::decimal ... ok [INFO] [stdout] test lexer::test::decimal_with_leading_zeros ... ok [INFO] [stdout] test parse::test::divide_number ... ok [INFO] [stdout] test lexer::test::one_number ... ok [INFO] [stdout] test parse::test::add_number ... ok [INFO] [stdout] test lexer::test::please_keyword ... ok [INFO] [stdout] test lexer::test::should_be_ident ... ok [INFO] [stdout] test lexer::test::minus_with_leading_zeros ... ok [INFO] [stdout] test parse::test::call_no_args ... ok [INFO] [stdout] test lexer::test::leading_zeros ... ok [INFO] [stdout] test parse::test::call_single_arg ... ok [INFO] [stdout] test lexer::test::decimal_with_minus_and_leading_zeros ... ok [INFO] [stdout] test parse::test::equal_expr ... ok [INFO] [stdout] test parse::test::call_two_args ... ok [INFO] [stdout] test lexer::test::minus_number ... ok [INFO] [stdout] test parse::test::different_literals ... ok [INFO] [stdout] test lexer::test::string_no_end ... ok [INFO] [stdout] test parse::test::call_three_args ... ok [INFO] [stdout] test parse::test::break_stmt ... ok [INFO] [stdout] test parse::test::fn_decl_single_param_emtpy_body ... ok [INFO] [stdout] test parse::test::fn_decl_no_params_empty_body ... ok [INFO] [stdout] test parse::test::fn_decl_two_param_emtpy_body ... ok [INFO] [stdout] test parse::test::fn_decl_three_param_with_body ... ok [INFO] [stdout] test parse::test::ident_ty ... ok [INFO] [stdout] test parse::test::greater_than_expr ... ok [INFO] [stdout] test parse::test::if_empty_body_complex_cond ... ok [INFO] [stdout] test parse::test::greater_equal_than_expr ... ok [INFO] [stdout] test parse::test::if_multi_stmt_body ... ok [INFO] [stdout] test parse::test::if_single_stmt_body ... ok [INFO] [stdout] test parse::test::if_empty_body_true_cond ... ok [INFO] [stdout] test parse::test::init_variable_string ... ok [INFO] [stdout] test parse::test::it_works ... ok [INFO] [stdout] test parse::test::less_equal_than_expr ... ok [INFO] [stdout] test parse::test::less_than_expr ... ok [INFO] [stdout] test parse::test::literal_expr ... ok [INFO] [stdout] test lexer::test::all_keywords ... ok [INFO] [stdout] test parse::test::literal_call_expr ... ok [INFO] [stdout] test parse::test::mod_number ... ok [INFO] [stdout] test parse::test::multiply_number ... ok [INFO] [stdout] test parse::test::nullable_ty ... ok [INFO] [stdout] test parse::test::not_equal_expr ... ok [INFO] [stdout] test parse::test::return_number ... ok [INFO] [stdout] test parse::test::return_ty_absent ... ok [INFO] [stdout] test parse::test::r#break ... ok [INFO] [stdout] test parse::test::single_string_literal ... ok [INFO] [stdout] test parse::test::set_variable_string ... ok [INFO] [stdout] test parse::test::return_stmt ... ok [INFO] [stdout] test parse::test::terminate ... ok [INFO] [stdout] test parse::test::while_loop_no_body ... ok [INFO] [stdout] test parse::test::typed_ident_absent ... ok [INFO] [stdout] test parse::test::subtract_number ... ok [INFO] [stdout] test parse::test::while_stmt_with_body ... ok [INFO] [stdout] test parse::test::other_tys ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vfpl-7b99a20e375efc20) [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] Doc-tests vfpl [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" "b18314686fade7862c511cbdd9a14c4f98cfef460c5d77c59834fd5ad572ae98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b18314686fade7862c511cbdd9a14c4f98cfef460c5d77c59834fd5ad572ae98", kill_on_drop: false }` [INFO] [stdout] b18314686fade7862c511cbdd9a14c4f98cfef460c5d77c59834fd5ad572ae98