[INFO] cloning repository https://github.com/luke-Flores/pseudocode-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luke-Flores/pseudocode-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluke-Flores%2Fpseudocode-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluke-Flores%2Fpseudocode-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2df5f0077558698bb3c2ecfb6f98d8480ee948f1
[INFO] building luke-Flores/pseudocode-compiler 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%2Fluke-Flores%2Fpseudocode-compiler" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luke-Flores/pseudocode-compiler 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/luke-Flores/pseudocode-compiler
[INFO] finished tweaking git repo https://github.com/luke-Flores/pseudocode-compiler
[INFO] tweaked toml for git repo https://github.com/luke-Flores/pseudocode-compiler written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/luke-Flores/pseudocode-compiler 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 31458d343d23fce4532b97519a5b3234edfd31de8be4b60b526ed0881898b617
[INFO] running `Command { std: "docker" "start" "-a" "31458d343d23fce4532b97519a5b3234edfd31de8be4b60b526ed0881898b617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31458d343d23fce4532b97519a5b3234edfd31de8be4b60b526ed0881898b617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31458d343d23fce4532b97519a5b3234edfd31de8be4b60b526ed0881898b617", kill_on_drop: false }`
[INFO] [stdout] 31458d343d23fce4532b97519a5b3234edfd31de8be4b60b526ed0881898b617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bbf7c9fc66b788023936b259af1129f59fccfc221da4552b6b6f4e5e85281e9d
[INFO] running `Command { std: "docker" "start" "-a" "bbf7c9fc66b788023936b259af1129f59fccfc221da4552b6b6f4e5e85281e9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling cbpcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::parts::tokenizer`
[INFO] [stdout]   --> src/parts/checker.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::parts::tokenizer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `typedesc`, `nested_level`, and `data_desc` are never read
[INFO] [stdout]   --> src/parts/checker.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Type{
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 40 |     typedesc: TypeVariant,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     nested_level: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     data_desc: DataDesc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]   --> src/main.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |        let test = match fs::read_to_string(argv.nth(1).unwrap()){
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "bbf7c9fc66b788023936b259af1129f59fccfc221da4552b6b6f4e5e85281e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf7c9fc66b788023936b259af1129f59fccfc221da4552b6b6f4e5e85281e9d", kill_on_drop: false }`
[INFO] [stdout] bbf7c9fc66b788023936b259af1129f59fccfc221da4552b6b6f4e5e85281e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1cf958f7dd1995164d391ad507acf19549edc0297c0cbdf1a4bc012fb61afa2c
[INFO] running `Command { std: "docker" "start" "-a" "1cf958f7dd1995164d391ad507acf19549edc0297c0cbdf1a4bc012fb61afa2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbpcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::parts::tokenizer`
[INFO] [stdout]   --> src/parts/checker.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::parts::tokenizer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `typedesc`, `nested_level`, and `data_desc` are never read
[INFO] [stdout]   --> src/parts/checker.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Type{
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 40 |     typedesc: TypeVariant,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     nested_level: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     data_desc: DataDesc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parts::tokenizer`
[INFO] [stdout]   --> src/parts/checker.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::parts::tokenizer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]   --> src/main.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |        let test = match fs::read_to_string(argv.nth(1).unwrap()){
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `typedesc`, `nested_level`, and `data_desc` are never read
[INFO] [stdout]   --> src/parts/checker.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Type{
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 40 |     typedesc: TypeVariant,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     nested_level: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     data_desc: DataDesc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1cf958f7dd1995164d391ad507acf19549edc0297c0cbdf1a4bc012fb61afa2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf958f7dd1995164d391ad507acf19549edc0297c0cbdf1a4bc012fb61afa2c", kill_on_drop: false }`
[INFO] [stdout] 1cf958f7dd1995164d391ad507acf19549edc0297c0cbdf1a4bc012fb61afa2c