[INFO] cloning repository https://github.com/jonfast565/UniversalBre [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonfast565/UniversalBre" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonfast565%2FUniversalBre", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonfast565%2FUniversalBre'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e54e957e9ad121b9bc8d3a1f83e0594f7459a5c [INFO] testing jonfast565/UniversalBre against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonfast565%2FUniversalBre" "/workspace/builds/worker-103/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonfast565/UniversalBre on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonfast565/UniversalBre [INFO] finished tweaking git repo https://github.com/jonfast565/UniversalBre [INFO] tweaked toml for git repo https://github.com/jonfast565/UniversalBre written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate git repo https://github.com/jonfast565/UniversalBre already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f11ceba67d51a89bc66f79dda7b5fdb1853c83e5f4411c70fe965e0138625e4a [INFO] running `Command { std: "docker" "start" "-a" "f11ceba67d51a89bc66f79dda7b5fdb1853c83e5f4411c70fe965e0138625e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f11ceba67d51a89bc66f79dda7b5fdb1853c83e5f4411c70fe965e0138625e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f11ceba67d51a89bc66f79dda7b5fdb1853c83e5f4411c70fe965e0138625e4a", kill_on_drop: false }` [INFO] [stdout] f11ceba67d51a89bc66f79dda7b5fdb1853c83e5f4411c70fe965e0138625e4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54103b5da44c4077c8a6e37adabc9be88884fabc339a6265725edc4f8229ac16 [INFO] running `Command { std: "docker" "start" "-a" "54103b5da44c4077c8a6e37adabc9be88884fabc339a6265725edc4f8229ac16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.1 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.4.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling mashup-impl v0.1.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling mashup v0.1.9 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling rustyline v5.0.0 [INFO] [stderr] Compiling quickeval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `FasmDirective` [INFO] [stdout] --> src/code_generation/codegen.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FasmDirective { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `FasmComment` [INFO] [stdout] --> src/code_generation/codegen.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct FasmComment { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.40s [INFO] running `Command { std: "docker" "inspect" "54103b5da44c4077c8a6e37adabc9be88884fabc339a6265725edc4f8229ac16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54103b5da44c4077c8a6e37adabc9be88884fabc339a6265725edc4f8229ac16", kill_on_drop: false }` [INFO] [stdout] 54103b5da44c4077c8a6e37adabc9be88884fabc339a6265725edc4f8229ac16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4606a45766504c9f0381b569c53acafe99f84e4779299bc7f8596735d67faa83 [INFO] running `Command { std: "docker" "start" "-a" "4606a45766504c9f0381b569c53acafe99f84e4779299bc7f8596735d67faa83", kill_on_drop: false }` [INFO] [stderr] Compiling quickeval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `FasmDirective` [INFO] [stdout] --> src/code_generation/codegen.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FasmDirective { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `FasmComment` [INFO] [stdout] --> src/code_generation/codegen.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct FasmComment { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "4606a45766504c9f0381b569c53acafe99f84e4779299bc7f8596735d67faa83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4606a45766504c9f0381b569c53acafe99f84e4779299bc7f8596735d67faa83", kill_on_drop: false }` [INFO] [stdout] 4606a45766504c9f0381b569c53acafe99f84e4779299bc7f8596735d67faa83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bdc9e50f0170ed2cf93e77597230329029698754f784d7abfe0640db5a3d69e9 [INFO] running `Command { std: "docker" "start" "-a" "bdc9e50f0170ed2cf93e77597230329029698754f784d7abfe0640db5a3d69e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: struct is never constructed: `FasmDirective` [INFO] [stderr] --> src/code_generation/codegen.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct FasmDirective { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FasmComment` [INFO] [stderr] --> src/code_generation/codegen.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct FasmComment { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `quickeval` (bin "quickeval" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/quickeval-c583abb6e63fb589) [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" "bdc9e50f0170ed2cf93e77597230329029698754f784d7abfe0640db5a3d69e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdc9e50f0170ed2cf93e77597230329029698754f784d7abfe0640db5a3d69e9", kill_on_drop: false }` [INFO] [stdout] bdc9e50f0170ed2cf93e77597230329029698754f784d7abfe0640db5a3d69e9