[INFO] cloning repository https://github.com/DrunkJon/pseudo_assembly [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DrunkJon/pseudo_assembly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrunkJon%2Fpseudo_assembly", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrunkJon%2Fpseudo_assembly'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70561dbb2719862013e46b2afa86269a0deb1b57 [INFO] building DrunkJon/pseudo_assembly against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrunkJon%2Fpseudo_assembly" "/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/DrunkJon/pseudo_assembly on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DrunkJon/pseudo_assembly [INFO] finished tweaking git repo https://github.com/DrunkJon/pseudo_assembly [INFO] tweaked toml for git repo https://github.com/DrunkJon/pseudo_assembly written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/DrunkJon/pseudo_assembly 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bc7c8482a43814ac39c31bd0e317ccd811c4206bb1efdd379002d4d763f6df0 [INFO] running `Command { std: "docker" "start" "-a" "5bc7c8482a43814ac39c31bd0e317ccd811c4206bb1efdd379002d4d763f6df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bc7c8482a43814ac39c31bd0e317ccd811c4206bb1efdd379002d4d763f6df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bc7c8482a43814ac39c31bd0e317ccd811c4206bb1efdd379002d4d763f6df0", kill_on_drop: false }` [INFO] [stdout] 5bc7c8482a43814ac39c31bd0e317ccd811c4206bb1efdd379002d4d763f6df0 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb69665153cea1587c31a2fac3c5d137569c2affe3298ee33d2df3625217c4f8 [INFO] running `Command { std: "docker" "start" "-a" "eb69665153cea1587c31a2fac3c5d137569c2affe3298ee33d2df3625217c4f8", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling pseudo_assembly v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::operator::Operator` [INFO] [stdout] --> src/ast.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::operator::Operator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `FromExternalError`, and `Parser` [INFO] [stdout] --> src/operator_parsers.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | error::{Error, ErrorKind, FromExternalError}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | IResult, Parser, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/operator_parsers.rs:50:37 [INFO] [stdout] | [INFO] [stdout] 48 | fn operator_map<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 49 | op: &'a OperatorEnum, [INFO] [stdout] 50 | ) -> impl FnMut(&'a str) -> IResult<&str, Operator> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `char`, `many0`, `many_m_n`, and `terminated` [INFO] [stdout] --> src/term_parsers.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | character::complete::{char, one_of}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | combinator::{map_res, recognize}, [INFO] [stdout] 7 | multi::{many0, many1, many_m_n}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] 8 | sequence::{preceded, terminated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `branch::alt` [INFO] [stdout] --> src/statement_parsers.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | branch::alt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/operator.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/operator.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 23 | Self::Add(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 27 | Self::Sub(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 31 | Self::Mul(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 35 | Self::Div(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/operator_parsers.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | _x => panic!("tag is not implementet for {:?}", _x), [INFO] [stdout] | ^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/operator_parsers.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 27 | Self::Add => "ADD", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 28 | Self::Sub => "SUB", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 29 | Self::Mul => "MUL", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 30 | Self::Div => "DIV", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 31 | Self::Mov => "MOV", [INFO] [stdout] 32 | _x => panic!("tag is not implementet for {:?}", _x), [INFO] [stdout] | ^^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/operator_parsers.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _x => panic!("build is not implementet for {:?}", _x), [INFO] [stdout] | ^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/operator_parsers.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 38 | Self::Add => Operator::Add(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 39 | Self::Sub => Operator::Sub(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 40 | Self::Mul => Operator::Mul(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 41 | Self::Div => Operator::Div(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 42 | Self::Mov => Operator::Mov(ref_, term_), [INFO] [stdout] 43 | _x => panic!("build is not implementet for {:?}", _x), [INFO] [stdout] | ^^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `statement` is never used [INFO] [stdout] --> src/operator_parsers.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn statement(input: &str) -> IResult<&str, Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `eval` is never used [INFO] [stdout] --> src/statement.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Statement { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 12 | fn eval(&self, mem: &mut Mem) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `Command { std: "docker" "inspect" "eb69665153cea1587c31a2fac3c5d137569c2affe3298ee33d2df3625217c4f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb69665153cea1587c31a2fac3c5d137569c2affe3298ee33d2df3625217c4f8", kill_on_drop: false }` [INFO] [stdout] eb69665153cea1587c31a2fac3c5d137569c2affe3298ee33d2df3625217c4f8 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 683dad84d9b0eb989f1eabdef8959a4b1e78583ca408ce11c7f08eca53e031c7 [INFO] running `Command { std: "docker" "start" "-a" "683dad84d9b0eb989f1eabdef8959a4b1e78583ca408ce11c7f08eca53e031c7", kill_on_drop: false }` [INFO] [stderr] Compiling pseudo_assembly v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::operator::Operator` [INFO] [stdout] --> src/ast.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::operator::Operator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `FromExternalError`, and `Parser` [INFO] [stdout] --> src/operator_parsers.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | error::{Error, ErrorKind, FromExternalError}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | IResult, Parser, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/operator_parsers.rs:50:37 [INFO] [stdout] | [INFO] [stdout] 48 | fn operator_map<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 49 | op: &'a OperatorEnum, [INFO] [stdout] 50 | ) -> impl FnMut(&'a str) -> IResult<&str, Operator> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `char`, `many0`, `many_m_n`, and `terminated` [INFO] [stdout] --> src/term_parsers.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | character::complete::{char, one_of}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | combinator::{map_res, recognize}, [INFO] [stdout] 7 | multi::{many0, many1, many_m_n}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] 8 | sequence::{preceded, terminated}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `branch::alt` [INFO] [stdout] --> src/statement_parsers.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | branch::alt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/operator.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/operator.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 23 | Self::Add(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 27 | Self::Sub(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 31 | Self::Mul(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 35 | Self::Div(ref_, term_) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/operator_parsers.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | _x => panic!("tag is not implementet for {:?}", _x), [INFO] [stdout] | ^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/operator_parsers.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 27 | Self::Add => "ADD", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 28 | Self::Sub => "SUB", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 29 | Self::Mul => "MUL", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 30 | Self::Div => "DIV", [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 31 | Self::Mov => "MOV", [INFO] [stdout] 32 | _x => panic!("tag is not implementet for {:?}", _x), [INFO] [stdout] | ^^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/operator_parsers.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _x => panic!("build is not implementet for {:?}", _x), [INFO] [stdout] | ^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/operator_parsers.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 38 | Self::Add => Operator::Add(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 39 | Self::Sub => Operator::Sub(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 40 | Self::Mul => Operator::Mul(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 41 | Self::Div => Operator::Div(ref_, term_), [INFO] [stdout] | --------- matches some of the same values [INFO] [stdout] 42 | Self::Mov => Operator::Mov(ref_, term_), [INFO] [stdout] 43 | _x => panic!("build is not implementet for {:?}", _x), [INFO] [stdout] | ^^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `statement` is never used [INFO] [stdout] --> src/operator_parsers.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn statement(input: &str) -> IResult<&str, Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Terminal_eval` should have a snake case name [INFO] [stdout] --> src/term.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn Terminal_eval() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `terminal_eval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "683dad84d9b0eb989f1eabdef8959a4b1e78583ca408ce11c7f08eca53e031c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "683dad84d9b0eb989f1eabdef8959a4b1e78583ca408ce11c7f08eca53e031c7", kill_on_drop: false }` [INFO] [stdout] 683dad84d9b0eb989f1eabdef8959a4b1e78583ca408ce11c7f08eca53e031c7