[INFO] cloning repository https://github.com/RNM-Enterprises/oolang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RNM-Enterprises/oolang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRNM-Enterprises%2Foolang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRNM-Enterprises%2Foolang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbdcc38878ec9ddc9a81a3084fe234b25087a888
[INFO] testing RNM-Enterprises/oolang against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRNM-Enterprises%2Foolang" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RNM-Enterprises/oolang on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RNM-Enterprises/oolang
[INFO] finished tweaking git repo https://github.com/RNM-Enterprises/oolang
[INFO] tweaked toml for git repo https://github.com/RNM-Enterprises/oolang written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate git repo https://github.com/RNM-Enterprises/oolang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ed9409f07ba110c60f82167e2980a37e3a1c6ede7d52531573bad806c983c89
[INFO] running `Command { std: "docker" "start" "-a" "6ed9409f07ba110c60f82167e2980a37e3a1c6ede7d52531573bad806c983c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ed9409f07ba110c60f82167e2980a37e3a1c6ede7d52531573bad806c983c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed9409f07ba110c60f82167e2980a37e3a1c6ede7d52531573bad806c983c89", kill_on_drop: false }`
[INFO] [stdout] 6ed9409f07ba110c60f82167e2980a37e3a1c6ede7d52531573bad806c983c89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0917f251f862d408298f31b059c222d25eb27810562f456ca16379ada91ff443
[INFO] running `Command { std: "docker" "start" "-a" "0917f251f862d408298f31b059c222d25eb27810562f456ca16379ada91ff443", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling OOLANG v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]   --> src/vm.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn init(instructions: Vec<Instruction>) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `stdin`
[INFO] [stdout]  --> src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{stdin, BufRead};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "0917f251f862d408298f31b059c222d25eb27810562f456ca16379ada91ff443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0917f251f862d408298f31b059c222d25eb27810562f456ca16379ada91ff443", kill_on_drop: false }`
[INFO] [stdout] 0917f251f862d408298f31b059c222d25eb27810562f456ca16379ada91ff443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b40cce62e6c7314969648c9d573592ff82e53faa7296ad8908ca55f490bb97bb
[INFO] running `Command { std: "docker" "start" "-a" "b40cce62e6c7314969648c9d573592ff82e53faa7296ad8908ca55f490bb97bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling OOLANG v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]   --> src/vm.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn init(instructions: Vec<Instruction>) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `stdin`
[INFO] [stdout]  --> src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{stdin, BufRead};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/oolang-2308f028c66f6592)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/oorun-693cc5401cf4d2ae)
[INFO] running `Command { std: "docker" "inspect" "b40cce62e6c7314969648c9d573592ff82e53faa7296ad8908ca55f490bb97bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40cce62e6c7314969648c9d573592ff82e53faa7296ad8908ca55f490bb97bb", kill_on_drop: false }`
[INFO] [stdout] b40cce62e6c7314969648c9d573592ff82e53faa7296ad8908ca55f490bb97bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f364f3cb7bd21ec5ddebfd8c826326285ae52127ff9ac6dc106632b5f2d56534
[INFO] running `Command { std: "docker" "start" "-a" "f364f3cb7bd21ec5ddebfd8c826326285ae52127ff9ac6dc106632b5f2d56534", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `init`
[INFO] [stderr]   --> src/vm.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn init(instructions: Vec<Instruction>) -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `OOLANG` (lib) generated 1 warning
[INFO] [stderr] warning: unused imports: `BufRead`, `stdin`
[INFO] [stderr]  --> src/main.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{stdin, BufRead};
[INFO] [stderr]   |               ^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `OOLANG` (bin "oorun" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oolang-2308f028c66f6592)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oorun-693cc5401cf4d2ae)
[INFO] [stdout] test test::test_addition ... ok
[INFO] [stderr]    Doc-tests oolang
[INFO] [stdout] test test::parse_test_with_spaces ... ok
[INFO] [stdout] test test::parse_test ... ok
[INFO] [stdout] test test::test_empty_instructions ... ok
[INFO] [stdout] test test::test_multiplication ... ok
[INFO] [stdout] test test::test_stack_underflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] [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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f364f3cb7bd21ec5ddebfd8c826326285ae52127ff9ac6dc106632b5f2d56534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f364f3cb7bd21ec5ddebfd8c826326285ae52127ff9ac6dc106632b5f2d56534", kill_on_drop: false }`
[INFO] [stdout] f364f3cb7bd21ec5ddebfd8c826326285ae52127ff9ac6dc106632b5f2d56534