[INFO] cloning repository https://github.com/Scottz0r/shrek_lang_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Scottz0r/shrek_lang_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScottz0r%2Fshrek_lang_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScottz0r%2Fshrek_lang_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2dc68515b001a1ae17a50d7579f84a846c78dcc3
[INFO] testing Scottz0r/shrek_lang_rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScottz0r%2Fshrek_lang_rust" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Scottz0r/shrek_lang_rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Scottz0r/shrek_lang_rust
[INFO] finished tweaking git repo https://github.com/Scottz0r/shrek_lang_rust
[INFO] tweaked toml for git repo https://github.com/Scottz0r/shrek_lang_rust written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/Scottz0r/shrek_lang_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1a7cd3f9532f671b06ea43f6a236535e2933e57fefd8094cc6a987ba4c89ba8
[INFO] running `Command { std: "docker" "start" "-a" "e1a7cd3f9532f671b06ea43f6a236535e2933e57fefd8094cc6a987ba4c89ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a7cd3f9532f671b06ea43f6a236535e2933e57fefd8094cc6a987ba4c89ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a7cd3f9532f671b06ea43f6a236535e2933e57fefd8094cc6a987ba4c89ba8", kill_on_drop: false }`
[INFO] [stdout] e1a7cd3f9532f671b06ea43f6a236535e2933e57fefd8094cc6a987ba4c89ba8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99ae67f9d389c40ec40861a39946a957f4eb0258f1bf69bba8003065c3d6f641
[INFO] running `Command { std: "docker" "start" "-a" "99ae67f9d389c40ec40861a39946a957f4eb0258f1bf69bba8003065c3d6f641", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling shrek_lang_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.22s
[INFO] running `Command { std: "docker" "inspect" "99ae67f9d389c40ec40861a39946a957f4eb0258f1bf69bba8003065c3d6f641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ae67f9d389c40ec40861a39946a957f4eb0258f1bf69bba8003065c3d6f641", kill_on_drop: false }`
[INFO] [stdout] 99ae67f9d389c40ec40861a39946a957f4eb0258f1bf69bba8003065c3d6f641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b94453eed49b4cd0a3a7cbe550271c96f72af082ceaff180aecf57ef18fccd7c
[INFO] running `Command { std: "docker" "start" "-a" "b94453eed49b4cd0a3a7cbe550271c96f72af082ceaff180aecf57ef18fccd7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shrek_lang_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "b94453eed49b4cd0a3a7cbe550271c96f72af082ceaff180aecf57ef18fccd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94453eed49b4cd0a3a7cbe550271c96f72af082ceaff180aecf57ef18fccd7c", kill_on_drop: false }`
[INFO] [stdout] b94453eed49b4cd0a3a7cbe550271c96f72af082ceaff180aecf57ef18fccd7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2b36a809b13f72c10fe3394b0f8eacf610f71631e74c9dc5117270935005cec
[INFO] running `Command { std: "docker" "start" "-a" "c2b36a809b13f72c10fe3394b0f8eacf610f71631e74c9dc5117270935005cec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shrek_lang_rust-dda5a7752f350f90)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test builtins::tests::test_add ... ok
[INFO] [stdout] test builtins::tests::test_add_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_clone ... ok
[INFO] [stdout] test builtins::tests::test_clone_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_divide ... ok
[INFO] [stdout] test builtins::tests::test_divide_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_double_val ... ok
[INFO] [stdout] test builtins::tests::test_input ... ok
[INFO] [stdout] test builtins::tests::test_double_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_mod_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_mod_ ... ok
[INFO] [stdout] test builtins::tests::test_multiply ... ok
[INFO] [stdout] test builtins::tests::test_negate ... ok
[INFO] [stdout] test builtins::tests::test_negate_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_multiply_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_output ... ok
[INFO] [stdout] test builtins::tests::test_square ... ok
[INFO] [stdout] test builtins::tests::test_square_bad_stack ... ok
[INFO] [stdout] test builtins::tests::test_subtract ... ok
[INFO] [stdout] test builtins::tests::test_subtract_bad_stack ... ok
[INFO] [stdout] test optimizer::tests::test_1_arg_arithmetic ... ok
[INFO] [stdout] test optimizer::tests::test_1_arg_arithmetic_no_op ... ok
[INFO] [stdout] test optimizer::tests::test_2_arg_arithmetic ... ok
[INFO] [stdout] test optimizer::tests::test_2_arg_arithmetic_no_op ... ok
[INFO] [stdout] test optimizer::tests::test_easy_constant_1 ... ok
[INFO] [stdout] test optimizer::tests::test_multi_opt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2b36a809b13f72c10fe3394b0f8eacf610f71631e74c9dc5117270935005cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b36a809b13f72c10fe3394b0f8eacf610f71631e74c9dc5117270935005cec", kill_on_drop: false }`
[INFO] [stdout] c2b36a809b13f72c10fe3394b0f8eacf610f71631e74c9dc5117270935005cec