[INFO] cloning repository https://github.com/pocket7878/9cc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pocket7878/9cc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpocket7878%2F9cc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpocket7878%2F9cc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44c48379e474dbd067a9312a75fb7d5482b92791
[INFO] testing pocket7878/9cc-rs 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%2Fpocket7878%2F9cc-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pocket7878/9cc-rs 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/pocket7878/9cc-rs
[INFO] finished tweaking git repo https://github.com/pocket7878/9cc-rs
[INFO] tweaked toml for git repo https://github.com/pocket7878/9cc-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/pocket7878/9cc-rs 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] dd778592f27ab0052215050b91ebef5a1a57d68821b30fac2dd7e6182f4e1808
[INFO] running `Command { std: "docker" "start" "-a" "dd778592f27ab0052215050b91ebef5a1a57d68821b30fac2dd7e6182f4e1808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd778592f27ab0052215050b91ebef5a1a57d68821b30fac2dd7e6182f4e1808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd778592f27ab0052215050b91ebef5a1a57d68821b30fac2dd7e6182f4e1808", kill_on_drop: false }`
[INFO] [stdout] dd778592f27ab0052215050b91ebef5a1a57d68821b30fac2dd7e6182f4e1808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6ba68150ae5eccb3751e93c92f6bc85a61f08da536be3c21e5bd23dbd9a81168
[INFO] running `Command { std: "docker" "start" "-a" "6ba68150ae5eccb3751e93c92f6bc85a61f08da536be3c21e5bd23dbd9a81168", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling compiler-book-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "6ba68150ae5eccb3751e93c92f6bc85a61f08da536be3c21e5bd23dbd9a81168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba68150ae5eccb3751e93c92f6bc85a61f08da536be3c21e5bd23dbd9a81168", kill_on_drop: false }`
[INFO] [stdout] 6ba68150ae5eccb3751e93c92f6bc85a61f08da536be3c21e5bd23dbd9a81168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 64e1aa1fc7c1303e6738b64fe4a886212e630ec3a4d469a90bc9cf7817ae9501
[INFO] running `Command { std: "docker" "start" "-a" "64e1aa1fc7c1303e6738b64fe4a886212e630ec3a4d469a90bc9cf7817ae9501", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling compiler-book-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/compiler_book_rs-bf55ec4243434137)
[INFO] running `Command { std: "docker" "inspect" "64e1aa1fc7c1303e6738b64fe4a886212e630ec3a4d469a90bc9cf7817ae9501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e1aa1fc7c1303e6738b64fe4a886212e630ec3a4d469a90bc9cf7817ae9501", kill_on_drop: false }`
[INFO] [stdout] 64e1aa1fc7c1303e6738b64fe4a886212e630ec3a4d469a90bc9cf7817ae9501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b9912571e14b66463bcd6e4a7aaf157ccb3efc14db06c5907316cc43f418b74e
[INFO] running `Command { std: "docker" "start" "-a" "b9912571e14b66463bcd6e4a7aaf157ccb3efc14db06c5907316cc43f418b74e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/compiler_book_rs-bf55ec4243434137)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test parser::var_env::test::add_global_var ... ok
[INFO] [stdout] test parser::var_env::test::lobal_var_shadowing_global_var ... ok
[INFO] [stdout] test parser::var_env::test::add_local_var ... ok
[INFO] [stdout] test parser::var_env::test::resolve_global_var ... ok
[INFO] [stdout] test parser::var_env::test::resolve_local_var ... ok
[INFO] [stdout] test tokenizer::tests::skip_whitespaces ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_ampersand ... ok
[INFO] [stdout] test tokenizer::tests::correctly_tokenize_return_like_local_var ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_brace ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_bracket ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_char ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_comma ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_else ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_equal_assign ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_for ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_if ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_int ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_multi_length_operators ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_multiple_digit_num ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_operators ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_parens ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_program ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_return ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_semicolon ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_single_char_ident ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_single_digit_num ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_single_multi_char_ident ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_sizeof ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_string ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_while ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9912571e14b66463bcd6e4a7aaf157ccb3efc14db06c5907316cc43f418b74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9912571e14b66463bcd6e4a7aaf157ccb3efc14db06c5907316cc43f418b74e", kill_on_drop: false }`
[INFO] [stdout] b9912571e14b66463bcd6e4a7aaf157ccb3efc14db06c5907316cc43f418b74e