[INFO] cloning repository https://github.com/uhyo/bf-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uhyo/bf-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhyo%2Fbf-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhyo%2Fbf-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11f24756bb377db166267949eed998469e305cc0
[INFO] testing uhyo/bf-wasm against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhyo%2Fbf-wasm" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uhyo/bf-wasm on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/uhyo/bf-wasm
[INFO] finished tweaking git repo https://github.com/uhyo/bf-wasm
[INFO] tweaked toml for git repo https://github.com/uhyo/bf-wasm written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/uhyo/bf-wasm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d00b4cbb50a3d9a0e69ca3c1e36d176f9b6bf8971b343588832862247288b27e
[INFO] running `Command { std: "docker" "start" "-a" "d00b4cbb50a3d9a0e69ca3c1e36d176f9b6bf8971b343588832862247288b27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d00b4cbb50a3d9a0e69ca3c1e36d176f9b6bf8971b343588832862247288b27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00b4cbb50a3d9a0e69ca3c1e36d176f9b6bf8971b343588832862247288b27e", kill_on_drop: false }`
[INFO] [stdout] d00b4cbb50a3d9a0e69ca3c1e36d176f9b6bf8971b343588832862247288b27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0c2ea6ea64fb08f6c5e5c6658b42a4a3de3db254eb3c11b3845c66b44c1090
[INFO] running `Command { std: "docker" "start" "-a" "aa0c2ea6ea64fb08f6c5e5c6658b42a4a3de3db254eb3c11b3845c66b44c1090", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-gen-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "aa0c2ea6ea64fb08f6c5e5c6658b42a4a3de3db254eb3c11b3845c66b44c1090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0c2ea6ea64fb08f6c5e5c6658b42a4a3de3db254eb3c11b3845c66b44c1090", kill_on_drop: false }`
[INFO] [stdout] aa0c2ea6ea64fb08f6c5e5c6658b42a4a3de3db254eb3c11b3845c66b44c1090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7759d17e3f0f12150ec54584629e2418297e8be4efbfb0fd3edfb1624ff76ac5
[INFO] running `Command { std: "docker" "start" "-a" "7759d17e3f0f12150ec54584629e2418297e8be4efbfb0fd3edfb1624ff76ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-gen-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "7759d17e3f0f12150ec54584629e2418297e8be4efbfb0fd3edfb1624ff76ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7759d17e3f0f12150ec54584629e2418297e8be4efbfb0fd3edfb1624ff76ac5", kill_on_drop: false }`
[INFO] [stdout] 7759d17e3f0f12150ec54584629e2418297e8be4efbfb0fd3edfb1624ff76ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4be04e21a237faaf3243d037962f8b8a3cdb4c08180485c82d8f4055129bde75
[INFO] running `Command { std: "docker" "start" "-a" "4be04e21a237faaf3243d037962f8b8a3cdb4c08180485c82d8f4055129bde75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_gen_interpreter-c476551fcf0ca5ed)
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/bf_gen_interpreter-c476551fcf0ca5ed` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "4be04e21a237faaf3243d037962f8b8a3cdb4c08180485c82d8f4055129bde75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be04e21a237faaf3243d037962f8b8a3cdb4c08180485c82d8f4055129bde75", kill_on_drop: false }`
[INFO] [stdout] 4be04e21a237faaf3243d037962f8b8a3cdb4c08180485c82d8f4055129bde75
