[INFO] cloning repository https://github.com/KevinW90/rs-parse-math-statement
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KevinW90/rs-parse-math-statement" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinW90%2Frs-parse-math-statement", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinW90%2Frs-parse-math-statement'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c80fdfb5648e54d2cfd2d04a35d27c01b11f4aad
[INFO] testing KevinW90/rs-parse-math-statement against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinW90%2Frs-parse-math-statement" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KevinW90/rs-parse-math-statement on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KevinW90/rs-parse-math-statement
[INFO] finished tweaking git repo https://github.com/KevinW90/rs-parse-math-statement
[INFO] tweaked toml for git repo https://github.com/KevinW90/rs-parse-math-statement written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/KevinW90/rs-parse-math-statement already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c9754264025de0b21a66c2884d8c9171397c5be09fc9ff8fb6ca28dfcd23e23
[INFO] running `Command { std: "docker" "start" "-a" "3c9754264025de0b21a66c2884d8c9171397c5be09fc9ff8fb6ca28dfcd23e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c9754264025de0b21a66c2884d8c9171397c5be09fc9ff8fb6ca28dfcd23e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c9754264025de0b21a66c2884d8c9171397c5be09fc9ff8fb6ca28dfcd23e23", kill_on_drop: false }`
[INFO] [stdout] 3c9754264025de0b21a66c2884d8c9171397c5be09fc9ff8fb6ca28dfcd23e23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad79c864c0582e59dd0ab3fba9ccb7426e5fdaad08c880a4612d19cbd8bb1688
[INFO] running `Command { std: "docker" "start" "-a" "ad79c864c0582e59dd0ab3fba9ccb7426e5fdaad08c880a4612d19cbd8bb1688", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecode-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "ad79c864c0582e59dd0ab3fba9ccb7426e5fdaad08c880a4612d19cbd8bb1688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad79c864c0582e59dd0ab3fba9ccb7426e5fdaad08c880a4612d19cbd8bb1688", kill_on_drop: false }`
[INFO] [stdout] ad79c864c0582e59dd0ab3fba9ccb7426e5fdaad08c880a4612d19cbd8bb1688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d81840a9b6505626c2def67e41c000686a43ddf52d558b07be788c02b56cca9e
[INFO] running `Command { std: "docker" "start" "-a" "d81840a9b6505626c2def67e41c000686a43ddf52d558b07be788c02b56cca9e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bytecode-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 38.60s
[INFO] running `Command { std: "docker" "inspect" "d81840a9b6505626c2def67e41c000686a43ddf52d558b07be788c02b56cca9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81840a9b6505626c2def67e41c000686a43ddf52d558b07be788c02b56cca9e", kill_on_drop: false }`
[INFO] [stdout] d81840a9b6505626c2def67e41c000686a43ddf52d558b07be788c02b56cca9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bab43dacbc09917e1ef30438a1258c9ef4e92a4f28b9002d593659c11b84816
[INFO] running `Command { std: "docker" "start" "-a" "2bab43dacbc09917e1ef30438a1258c9ef4e92a4f28b9002d593659c11b84816", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytecode_interpreter-cb55e4fddd782d28)
[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] running `Command { std: "docker" "inspect" "2bab43dacbc09917e1ef30438a1258c9ef4e92a4f28b9002d593659c11b84816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bab43dacbc09917e1ef30438a1258c9ef4e92a4f28b9002d593659c11b84816", kill_on_drop: false }`
[INFO] [stdout] 2bab43dacbc09917e1ef30438a1258c9ef4e92a4f28b9002d593659c11b84816