[INFO] cloning repository https://github.com/BumpyBill/Portia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BumpyBill/Portia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBumpyBill%2FPortia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBumpyBill%2FPortia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77c5b16040eb3940f00247a19ca0e8c77ac5b0fd [INFO] testing BumpyBill/Portia against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBumpyBill%2FPortia" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BumpyBill/Portia on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BumpyBill/Portia [INFO] finished tweaking git repo https://github.com/BumpyBill/Portia [INFO] tweaked toml for git repo https://github.com/BumpyBill/Portia written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/BumpyBill/Portia already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25354d05292fb276d46d03e1bfffbaa07616b73f6b8892cfc3839a92f603c966 [INFO] running `Command { std: "docker" "start" "-a" "25354d05292fb276d46d03e1bfffbaa07616b73f6b8892cfc3839a92f603c966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25354d05292fb276d46d03e1bfffbaa07616b73f6b8892cfc3839a92f603c966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25354d05292fb276d46d03e1bfffbaa07616b73f6b8892cfc3839a92f603c966", kill_on_drop: false }` [INFO] [stdout] 25354d05292fb276d46d03e1bfffbaa07616b73f6b8892cfc3839a92f603c966 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 433d2d4b6ea8a05b8d544ccbd0404212b49156bc965a31b52ef90232897fab2a [INFO] running `Command { std: "docker" "start" "-a" "433d2d4b6ea8a05b8d544ccbd0404212b49156bc965a31b52ef90232897fab2a", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling portia v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Enumerate`, `Peekable`, `slice::Iter` [INFO] [stdout] --> src/parser.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | iter::{Enumerate, Peekable}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] 3 | slice::Iter, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/parser.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut iter = tokens.iter().enumerate().peekable(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let mut root = AstNode { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut iter = tokens.iter().enumerate().peekable(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_ast` [INFO] [stdout] --> src/parser.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create_ast(tokens: Vec<&Token>) -> AstNode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/parser.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | data: AstNodeType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `children` [INFO] [stdout] --> src/parser.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | children: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Root` [INFO] [stdout] --> src/parser.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Root, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FunctionDefine` [INFO] [stdout] --> src/parser.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | FunctionDefine(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Collection` [INFO] [stdout] --> src/parser.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Collection, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.75s [INFO] running `Command { std: "docker" "inspect" "433d2d4b6ea8a05b8d544ccbd0404212b49156bc965a31b52ef90232897fab2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "433d2d4b6ea8a05b8d544ccbd0404212b49156bc965a31b52ef90232897fab2a", kill_on_drop: false }` [INFO] [stdout] 433d2d4b6ea8a05b8d544ccbd0404212b49156bc965a31b52ef90232897fab2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7748834e738ec31708ddfdf969134ccc504ae7cd8a0199e34db76bcedc2e338b [INFO] running `Command { std: "docker" "start" "-a" "7748834e738ec31708ddfdf969134ccc504ae7cd8a0199e34db76bcedc2e338b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling portia v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Enumerate`, `Peekable`, `slice::Iter` [INFO] [stdout] --> src/parser.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | iter::{Enumerate, Peekable}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] 3 | slice::Iter, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/parser.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut iter = tokens.iter().enumerate().peekable(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let mut root = AstNode { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut iter = tokens.iter().enumerate().peekable(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_ast` [INFO] [stdout] --> src/parser.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create_ast(tokens: Vec<&Token>) -> AstNode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/parser.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | data: AstNodeType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `children` [INFO] [stdout] --> src/parser.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | children: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Root` [INFO] [stdout] --> src/parser.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Root, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FunctionDefine` [INFO] [stdout] --> src/parser.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | FunctionDefine(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Collection` [INFO] [stdout] --> src/parser.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Collection, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.84s [INFO] running `Command { std: "docker" "inspect" "7748834e738ec31708ddfdf969134ccc504ae7cd8a0199e34db76bcedc2e338b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7748834e738ec31708ddfdf969134ccc504ae7cd8a0199e34db76bcedc2e338b", kill_on_drop: false }` [INFO] [stdout] 7748834e738ec31708ddfdf969134ccc504ae7cd8a0199e34db76bcedc2e338b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37b21bc47b81ec35cfc715a20b1d6699b2a3dc67fbaebcf48264bd6c3cccd524 [INFO] running `Command { std: "docker" "start" "-a" "37b21bc47b81ec35cfc715a20b1d6699b2a3dc67fbaebcf48264bd6c3cccd524", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `Enumerate`, `Peekable`, `slice::Iter` [INFO] [stderr] --> src/parser.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | iter::{Enumerate, Peekable}, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 3 | slice::Iter, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iter` [INFO] [stderr] --> src/parser.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | let mut iter = tokens.iter().enumerate().peekable(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let mut root = AstNode { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let mut iter = tokens.iter().enumerate().peekable(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_ast` [INFO] [stderr] --> src/parser.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn create_ast(tokens: Vec<&Token>) -> AstNode { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/parser.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | data: AstNodeType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `children` [INFO] [stderr] --> src/parser.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | children: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Root` [INFO] [stderr] --> src/parser.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Root, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionDefine` [INFO] [stderr] --> src/parser.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | FunctionDefine(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Collection` [INFO] [stderr] --> src/parser.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Collection, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `portia` (bin "portia" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/portia-2a87c5ebfc17b89a) [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" "37b21bc47b81ec35cfc715a20b1d6699b2a3dc67fbaebcf48264bd6c3cccd524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37b21bc47b81ec35cfc715a20b1d6699b2a3dc67fbaebcf48264bd6c3cccd524", kill_on_drop: false }` [INFO] [stdout] 37b21bc47b81ec35cfc715a20b1d6699b2a3dc67fbaebcf48264bd6c3cccd524