[INFO] fetching crate gpcas_isa 0.4.0...
[INFO] testing gpcas_isa-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate gpcas_isa 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gpcas_isa 0.4.0 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 crates.io crate gpcas_isa 0.4.0
[INFO] finished tweaking crates.io crate gpcas_isa 0.4.0
[INFO] tweaked toml for crates.io crate gpcas_isa 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9334f5150dbeacffdfdf0fc737d32cc459fe7410ac9eb3a087e46fd255d10fe0
[INFO] running `Command { std: "docker" "start" "-a" "9334f5150dbeacffdfdf0fc737d32cc459fe7410ac9eb3a087e46fd255d10fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9334f5150dbeacffdfdf0fc737d32cc459fe7410ac9eb3a087e46fd255d10fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9334f5150dbeacffdfdf0fc737d32cc459fe7410ac9eb3a087e46fd255d10fe0", kill_on_drop: false }`
[INFO] [stdout] 9334f5150dbeacffdfdf0fc737d32cc459fe7410ac9eb3a087e46fd255d10fe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cc8f20b355863b1a139e2291319bc027047c89918206ab9f87403d92da0b3b50
[INFO] running `Command { std: "docker" "start" "-a" "cc8f20b355863b1a139e2291319bc027047c89918206ab9f87403d92da0b3b50", kill_on_drop: false }`
[INFO] [stderr]    Compiling gpcas_isa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "cc8f20b355863b1a139e2291319bc027047c89918206ab9f87403d92da0b3b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8f20b355863b1a139e2291319bc027047c89918206ab9f87403d92da0b3b50", kill_on_drop: false }`
[INFO] [stdout] cc8f20b355863b1a139e2291319bc027047c89918206ab9f87403d92da0b3b50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b96ea4f4f717f968133a630aefb41d6b1c33c29e5bb5898a6d5dff282290081c
[INFO] running `Command { std: "docker" "start" "-a" "b96ea4f4f717f968133a630aefb41d6b1c33c29e5bb5898a6d5dff282290081c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gpcas_isa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/gpcas_isa-634f0f7df63d5962)
[INFO] running `Command { std: "docker" "inspect" "b96ea4f4f717f968133a630aefb41d6b1c33c29e5bb5898a6d5dff282290081c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96ea4f4f717f968133a630aefb41d6b1c33c29e5bb5898a6d5dff282290081c", kill_on_drop: false }`
[INFO] [stdout] b96ea4f4f717f968133a630aefb41d6b1c33c29e5bb5898a6d5dff282290081c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 32f0fbea02158a9e4193b553083720df478571ea73b21449991e74e1cb8b798f
[INFO] running `Command { std: "docker" "start" "-a" "32f0fbea02158a9e4193b553083720df478571ea73b21449991e74e1cb8b798f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gpcas_isa-634f0f7df63d5962)
[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] [stderr]    Doc-tests gpcas_isa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/emulator.rs - emulator::format_c_string (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32f0fbea02158a9e4193b553083720df478571ea73b21449991e74e1cb8b798f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f0fbea02158a9e4193b553083720df478571ea73b21449991e74e1cb8b798f", kill_on_drop: false }`
[INFO] [stdout] 32f0fbea02158a9e4193b553083720df478571ea73b21449991e74e1cb8b798f