[INFO] cloning repository https://github.com/jacoobes/math_eval [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacoobes/math_eval" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacoobes%2Fmath_eval", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacoobes%2Fmath_eval'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39c9ca44e366f421f4fdd2c21075c267a6d3cc89 [INFO] testing jacoobes/math_eval against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacoobes%2Fmath_eval" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacoobes/math_eval on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacoobes/math_eval [INFO] finished tweaking git repo https://github.com/jacoobes/math_eval [INFO] tweaked toml for git repo https://github.com/jacoobes/math_eval written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jacoobes/math_eval already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peekmore v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 454ff651815ca340564715ca4ccf5be365c9681f817406c64d2a0f01ff9224da [INFO] running `Command { std: "docker" "start" "-a" "454ff651815ca340564715ca4ccf5be365c9681f817406c64d2a0f01ff9224da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "454ff651815ca340564715ca4ccf5be365c9681f817406c64d2a0f01ff9224da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "454ff651815ca340564715ca4ccf5be365c9681f817406c64d2a0f01ff9224da", kill_on_drop: false }` [INFO] [stdout] 454ff651815ca340564715ca4ccf5be365c9681f817406c64d2a0f01ff9224da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc0dbb99f2a90d04ab290e5dfb159159a16b36c26daf67bcae026b98eb24c304 [INFO] running `Command { std: "docker" "start" "-a" "fc0dbb99f2a90d04ab290e5dfb159159a16b36c26daf67bcae026b98eb24c304", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling peekmore v1.0.0 [INFO] [stderr] Compiling math_eval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/panicker/parse_error.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::tokenizer::tokens::{Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::write` [INFO] [stdout] --> src/parser/expr/binary.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `format`, `write` [INFO] [stdout] --> src/parser/expr/grouping.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{format, write}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PeekMoreIterator`, `PeekMore` [INFO] [stdout] --> src/parser/parser.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use peekmore::{PeekMore, PeekMoreIterator}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::panicker::lex_error::LexErr` [INFO] [stdout] --> src/parser/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::panicker::lex_error::LexErr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/parser/parser.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | use std::vec::{self, IntoIter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PeekMoreIterator`, `PeekMore` [INFO] [stdout] --> src/tokenizer/tokenizer.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use peekmore::{PeekMore, PeekMoreIterator}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sign` [INFO] [stdout] --> src/parser/expr/unary.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | sign: Token, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/parser/expr/unary.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | value: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "fc0dbb99f2a90d04ab290e5dfb159159a16b36c26daf67bcae026b98eb24c304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc0dbb99f2a90d04ab290e5dfb159159a16b36c26daf67bcae026b98eb24c304", kill_on_drop: false }` [INFO] [stdout] fc0dbb99f2a90d04ab290e5dfb159159a16b36c26daf67bcae026b98eb24c304 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ab42cdaa3dd59c373e86b9ee7af934d3d52ab94cc5481b2cc5f9e4ee9d20fc3 [INFO] running `Command { std: "docker" "start" "-a" "6ab42cdaa3dd59c373e86b9ee7af934d3d52ab94cc5481b2cc5f9e4ee9d20fc3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling math_eval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/panicker/parse_error.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::tokenizer::tokens::{Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::write` [INFO] [stdout] --> src/parser/expr/binary.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `format`, `write` [INFO] [stdout] --> src/parser/expr/grouping.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{format, write}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PeekMoreIterator`, `PeekMore` [INFO] [stdout] --> src/parser/parser.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use peekmore::{PeekMore, PeekMoreIterator}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::panicker::lex_error::LexErr` [INFO] [stdout] --> src/parser/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::panicker::lex_error::LexErr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/parser/parser.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | use std::vec::{self, IntoIter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PeekMoreIterator`, `PeekMore` [INFO] [stdout] --> src/tokenizer/tokenizer.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use peekmore::{PeekMore, PeekMoreIterator}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sign` [INFO] [stdout] --> src/parser/expr/unary.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | sign: Token, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/parser/expr/unary.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | value: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.72s [INFO] running `Command { std: "docker" "inspect" "6ab42cdaa3dd59c373e86b9ee7af934d3d52ab94cc5481b2cc5f9e4ee9d20fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ab42cdaa3dd59c373e86b9ee7af934d3d52ab94cc5481b2cc5f9e4ee9d20fc3", kill_on_drop: false }` [INFO] [stdout] 6ab42cdaa3dd59c373e86b9ee7af934d3d52ab94cc5481b2cc5f9e4ee9d20fc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a3e16881b4fee5456f437972bd0a8cd560186adf7c849a83b53f63369b3bd5b8 [INFO] running `Command { std: "docker" "start" "-a" "a3e16881b4fee5456f437972bd0a8cd560186adf7c849a83b53f63369b3bd5b8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Token` [INFO] [stderr] --> src/panicker/parse_error.rs:1:32 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::tokenizer::tokens::{Token, TokenType}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::write` [INFO] [stderr] --> src/parser/expr/binary.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::write; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `format`, `write` [INFO] [stderr] --> src/parser/expr/grouping.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{format, write}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PeekMoreIterator`, `PeekMore` [INFO] [stderr] --> src/parser/parser.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use peekmore::{PeekMore, PeekMoreIterator}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::panicker::lex_error::LexErr` [INFO] [stderr] --> src/parser/parser.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::panicker::lex_error::LexErr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/parser/parser.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | use std::vec::{self, IntoIter}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PeekMoreIterator`, `PeekMore` [INFO] [stderr] --> src/tokenizer/tokenizer.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use peekmore::{PeekMore, PeekMoreIterator}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sign` [INFO] [stderr] --> src/parser/expr/unary.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | sign: Token, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/parser/expr/unary.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | value: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `math_eval` (bin "math_eval" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/math_eval-ec08d427b82bd997) [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" "a3e16881b4fee5456f437972bd0a8cd560186adf7c849a83b53f63369b3bd5b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e16881b4fee5456f437972bd0a8cd560186adf7c849a83b53f63369b3bd5b8", kill_on_drop: false }` [INFO] [stdout] a3e16881b4fee5456f437972bd0a8cd560186adf7c849a83b53f63369b3bd5b8