[INFO] cloning repository https://github.com/HavenSelph/rattlescript [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HavenSelph/rattlescript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHavenSelph%2Frattlescript", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHavenSelph%2Frattlescript'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8bafb8b063b9bf056efb1ea14188db0624d981c [INFO] testing HavenSelph/rattlescript/f8bafb8b063b9bf056efb1ea14188db0624d981c against master#8dd5cd0bc1d683c30805e1dc831cac546b621a75 for pr-131095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHavenSelph%2Frattlescript" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HavenSelph/rattlescript on toolchain 8dd5cd0bc1d683c30805e1dc831cac546b621a75 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HavenSelph/rattlescript [INFO] finished tweaking git repo https://github.com/HavenSelph/rattlescript [INFO] tweaked toml for git repo https://github.com/HavenSelph/rattlescript written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HavenSelph/rattlescript 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" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93cf05b54bea2626e0b8364d40e0a4830e33f4edacce98fa35937e7db26897fa [INFO] running `Command { std: "docker" "start" "-a" "93cf05b54bea2626e0b8364d40e0a4830e33f4edacce98fa35937e7db26897fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93cf05b54bea2626e0b8364d40e0a4830e33f4edacce98fa35937e7db26897fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93cf05b54bea2626e0b8364d40e0a4830e33f4edacce98fa35937e7db26897fa", kill_on_drop: false }` [INFO] [stdout] 93cf05b54bea2626e0b8364d40e0a4830e33f4edacce98fa35937e7db26897fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e6c7ce31133b548e90de4e256bd43742b5e50bb3407d81f83935ac2c650b36b [INFO] running `Command { std: "docker" "start" "-a" "6e6c7ce31133b548e90de4e256bd43742b5e50bb3407d81f83935ac2c650b36b", kill_on_drop: false }` [INFO] [stderr] Compiling rattlescript v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `span` and `parents` are never read [INFO] [stdout] --> src/interpreter/value.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct ClassInstance { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 150 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub parents: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter/value.rs:201:15 [INFO] [stdout] | [INFO] [stdout] 201 | Namespace(Span, String, Ref), [INFO] [stdout] | --------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Value` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 201 | Namespace((), String, Ref), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "6e6c7ce31133b548e90de4e256bd43742b5e50bb3407d81f83935ac2c650b36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6c7ce31133b548e90de4e256bd43742b5e50bb3407d81f83935ac2c650b36b", kill_on_drop: false }` [INFO] [stdout] 6e6c7ce31133b548e90de4e256bd43742b5e50bb3407d81f83935ac2c650b36b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee942916f1f60e98dcb8aec8d9c723f4f671fdfed9764a5bc0b7fe27a1cb8246 [INFO] running `Command { std: "docker" "start" "-a" "ee942916f1f60e98dcb8aec8d9c723f4f671fdfed9764a5bc0b7fe27a1cb8246", kill_on_drop: false }` [INFO] [stderr] Compiling rattlescript v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `span` and `parents` are never read [INFO] [stdout] --> src/interpreter/value.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct ClassInstance { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 150 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub parents: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter/value.rs:201:15 [INFO] [stdout] | [INFO] [stdout] 201 | Namespace(Span, String, Ref), [INFO] [stdout] | --------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Value` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 201 | Namespace((), String, Ref), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "ee942916f1f60e98dcb8aec8d9c723f4f671fdfed9764a5bc0b7fe27a1cb8246", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee942916f1f60e98dcb8aec8d9c723f4f671fdfed9764a5bc0b7fe27a1cb8246", kill_on_drop: false }` [INFO] [stdout] ee942916f1f60e98dcb8aec8d9c723f4f671fdfed9764a5bc0b7fe27a1cb8246 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4cac72957822af5da3257516d0de84dcffee0129e89262b4a9e77a1e88934b8 [INFO] running `Command { std: "docker" "start" "-a" "c4cac72957822af5da3257516d0de84dcffee0129e89262b4a9e77a1e88934b8", kill_on_drop: false }` [INFO] [stderr] warning: fields `span` and `parents` are never read [INFO] [stderr] --> src/interpreter/value.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 149 | pub struct ClassInstance { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 150 | pub span: Span, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 153 | pub parents: Option>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/interpreter/value.rs:201:15 [INFO] [stderr] | [INFO] [stderr] 201 | Namespace(Span, String, Ref), [INFO] [stderr] | --------- ^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Value` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 201 | Namespace((), String, Ref), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `rattlescript` (bin "rattlescript" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rattlescript-8351b5d84b6839a3) [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" "c4cac72957822af5da3257516d0de84dcffee0129e89262b4a9e77a1e88934b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4cac72957822af5da3257516d0de84dcffee0129e89262b4a9e77a1e88934b8", kill_on_drop: false }` [INFO] [stdout] c4cac72957822af5da3257516d0de84dcffee0129e89262b4a9e77a1e88934b8