[INFO] fetching crate mos6502_model 0.2.0...
[INFO] testing mos6502_model-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mos6502_model 0.2.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate mos6502_model 0.2.0 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 crates.io crate mos6502_model 0.2.0
[INFO] finished tweaking crates.io crate mos6502_model 0.2.0
[INFO] tweaked toml for crates.io crate mos6502_model 0.2.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 9664fc32229af28b336126f3272bdfc2c2c3622635cb9ef7b0dd3baa8cd9c67e
[INFO] running `Command { std: "docker" "start" "-a" "9664fc32229af28b336126f3272bdfc2c2c3622635cb9ef7b0dd3baa8cd9c67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9664fc32229af28b336126f3272bdfc2c2c3622635cb9ef7b0dd3baa8cd9c67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9664fc32229af28b336126f3272bdfc2c2c3622635cb9ef7b0dd3baa8cd9c67e", kill_on_drop: false }`
[INFO] [stdout] 9664fc32229af28b336126f3272bdfc2c2c3622635cb9ef7b0dd3baa8cd9c67e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 9271747fde2ea9014c50240e1364ed12d3e165d20ae73cf12edc4bca9d8a9680
[INFO] running `Command { std: "docker" "start" "-a" "9271747fde2ea9014c50240e1364ed12d3e165d20ae73cf12edc4bca9d8a9680", kill_on_drop: false }`
[INFO] [stderr]    Compiling mos6502_model v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "9271747fde2ea9014c50240e1364ed12d3e165d20ae73cf12edc4bca9d8a9680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9271747fde2ea9014c50240e1364ed12d3e165d20ae73cf12edc4bca9d8a9680", kill_on_drop: false }`
[INFO] [stdout] 9271747fde2ea9014c50240e1364ed12d3e165d20ae73cf12edc4bca9d8a9680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 4b91de31c418c311d99f9d0f91332176002b67de1f4b90321d1e3a5f90b8910a
[INFO] running `Command { std: "docker" "start" "-a" "4b91de31c418c311d99f9d0f91332176002b67de1f4b90321d1e3a5f90b8910a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mos6502_model v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "4b91de31c418c311d99f9d0f91332176002b67de1f4b90321d1e3a5f90b8910a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b91de31c418c311d99f9d0f91332176002b67de1f4b90321d1e3a5f90b8910a", kill_on_drop: false }`
[INFO] [stdout] 4b91de31c418c311d99f9d0f91332176002b67de1f4b90321d1e3a5f90b8910a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] f7c646dc30522fae3ecf33be7e29c20dfbe7709b96c885c46008e5135a7fb285
[INFO] running `Command { std: "docker" "start" "-a" "f7c646dc30522fae3ecf33be7e29c20dfbe7709b96c885c46008e5135a7fb285", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mos6502_model-dbcf66d81f76197f)
[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 mos6502_model
[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" "f7c646dc30522fae3ecf33be7e29c20dfbe7709b96c885c46008e5135a7fb285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c646dc30522fae3ecf33be7e29c20dfbe7709b96c885c46008e5135a7fb285", kill_on_drop: false }`
[INFO] [stdout] f7c646dc30522fae3ecf33be7e29c20dfbe7709b96c885c46008e5135a7fb285