[INFO] cloning repository https://github.com/mattbettcher/my-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattbettcher/my-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattbettcher%2Fmy-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattbettcher%2Fmy-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 417bd722c848a30bd8391f00f597d44fc16799ed
[INFO] testing mattbettcher/my-compiler against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattbettcher%2Fmy-compiler" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mattbettcher/my-compiler on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mattbettcher/my-compiler
[INFO] finished tweaking git repo https://github.com/mattbettcher/my-compiler
[INFO] tweaked toml for git repo https://github.com/mattbettcher/my-compiler written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/mattbettcher/my-compiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1ec1fefd1265e422110dbfc5e7d941c1947001014ca915d8401ce1dd2b9ff00
[INFO] running `Command { std: "docker" "start" "-a" "c1ec1fefd1265e422110dbfc5e7d941c1947001014ca915d8401ce1dd2b9ff00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1ec1fefd1265e422110dbfc5e7d941c1947001014ca915d8401ce1dd2b9ff00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ec1fefd1265e422110dbfc5e7d941c1947001014ca915d8401ce1dd2b9ff00", kill_on_drop: false }`
[INFO] [stdout] c1ec1fefd1265e422110dbfc5e7d941c1947001014ca915d8401ce1dd2b9ff00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b001a7d6406d189dd21bd18e5f776e62a725a1f6464397a8453a9fd8c58cbbd
[INFO] running `Command { std: "docker" "start" "-a" "1b001a7d6406d189dd21bd18e5f776e62a725a1f6464397a8453a9fd8c58cbbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "1b001a7d6406d189dd21bd18e5f776e62a725a1f6464397a8453a9fd8c58cbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b001a7d6406d189dd21bd18e5f776e62a725a1f6464397a8453a9fd8c58cbbd", kill_on_drop: false }`
[INFO] [stdout] 1b001a7d6406d189dd21bd18e5f776e62a725a1f6464397a8453a9fd8c58cbbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b974b5b0523b0a3935b3a5c0a2a692c106eb326a3e15ef091227cd0516f03f1b
[INFO] running `Command { std: "docker" "start" "-a" "b974b5b0523b0a3935b3a5c0a2a692c106eb326a3e15ef091227cd0516f03f1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "b974b5b0523b0a3935b3a5c0a2a692c106eb326a3e15ef091227cd0516f03f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b974b5b0523b0a3935b3a5c0a2a692c106eb326a3e15ef091227cd0516f03f1b", kill_on_drop: false }`
[INFO] [stdout] b974b5b0523b0a3935b3a5c0a2a692c106eb326a3e15ef091227cd0516f03f1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 953f16a89817af9772c9c00b01e897ebc386c713cc7590adaa72a35f61ff5995
[INFO] running `Command { std: "docker" "start" "-a" "953f16a89817af9772c9c00b01e897ebc386c713cc7590adaa72a35f61ff5995", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compiler-a6bf844e1f6e92c4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test lex::lex_expect_test ... ok
[INFO] [stdout] test lex::lex_ident_test ... ok
[INFO] [stdout] test lex::lex_keyword_test ... ok
[INFO] [stdout] test lex::lex_num_test ... ok
[INFO] [stdout] test lex::lex_symbols_test ... ok
[INFO] [stdout] test parse::parse_assign_test ... ok
[INFO] [stdout] test parse::parse_expr_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "953f16a89817af9772c9c00b01e897ebc386c713cc7590adaa72a35f61ff5995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953f16a89817af9772c9c00b01e897ebc386c713cc7590adaa72a35f61ff5995", kill_on_drop: false }`
[INFO] [stdout] 953f16a89817af9772c9c00b01e897ebc386c713cc7590adaa72a35f61ff5995