[INFO] fetching crate vm-superio-ser 0.1.0...
[INFO] testing vm-superio-ser-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate vm-superio-ser 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate vm-superio-ser 0.1.0 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 vm-superio-ser 0.1.0
[INFO] finished tweaking crates.io crate vm-superio-ser 0.1.0
[INFO] tweaked toml for crates.io crate vm-superio-ser 0.1.0 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a11ba76f46b1c98ca56823347f4cb13d799da4b953076b70ce7e5e3efc585994
[INFO] running `Command { std: "docker" "start" "-a" "a11ba76f46b1c98ca56823347f4cb13d799da4b953076b70ce7e5e3efc585994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a11ba76f46b1c98ca56823347f4cb13d799da4b953076b70ce7e5e3efc585994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11ba76f46b1c98ca56823347f4cb13d799da4b953076b70ce7e5e3efc585994", kill_on_drop: false }`
[INFO] [stdout] a11ba76f46b1c98ca56823347f4cb13d799da4b953076b70ce7e5e3efc585994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bfc14c59b8c2cd2d8880e45e09d0396800921b77ecc2f9c62bcf8e09331bcd30
[INFO] running `Command { std: "docker" "start" "-a" "bfc14c59b8c2cd2d8880e45e09d0396800921b77ecc2f9c62bcf8e09331bcd30", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc64 v1.0.0
[INFO] [stderr]    Compiling vm-superio v0.5.0
[INFO] [stderr]    Compiling vmm-sys-util v0.9.0
[INFO] [stderr]    Compiling versionize_derive v0.1.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling versionize v0.1.6
[INFO] [stderr]    Compiling vm-superio-ser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "bfc14c59b8c2cd2d8880e45e09d0396800921b77ecc2f9c62bcf8e09331bcd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc14c59b8c2cd2d8880e45e09d0396800921b77ecc2f9c62bcf8e09331bcd30", kill_on_drop: false }`
[INFO] [stdout] bfc14c59b8c2cd2d8880e45e09d0396800921b77ecc2f9c62bcf8e09331bcd30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d502bf8464ffaf098a7ed1ee38b35daf98b5514d2c53e4490e3295d054ebb8e1
[INFO] running `Command { std: "docker" "start" "-a" "d502bf8464ffaf098a7ed1ee38b35daf98b5514d2c53e4490e3295d054ebb8e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling vm-superio-ser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vm_superio_ser-4785d1f6f24ecbe0)
[INFO] running `Command { std: "docker" "inspect" "d502bf8464ffaf098a7ed1ee38b35daf98b5514d2c53e4490e3295d054ebb8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d502bf8464ffaf098a7ed1ee38b35daf98b5514d2c53e4490e3295d054ebb8e1", kill_on_drop: false }`
[INFO] [stdout] d502bf8464ffaf098a7ed1ee38b35daf98b5514d2c53e4490e3295d054ebb8e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1e81a565336e40d56233754f97163c1f15a0e0b5c9290a00d6a5c5d8e7de371f
[INFO] running `Command { std: "docker" "start" "-a" "1e81a565336e40d56233754f97163c1f15a0e0b5c9290a00d6a5c5d8e7de371f", 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/vm_superio_ser-4785d1f6f24ecbe0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rtc_pl031::tests::test_state_ser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vm-superio-ser
[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" "1e81a565336e40d56233754f97163c1f15a0e0b5c9290a00d6a5c5d8e7de371f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e81a565336e40d56233754f97163c1f15a0e0b5c9290a00d6a5c5d8e7de371f", kill_on_drop: false }`
[INFO] [stdout] 1e81a565336e40d56233754f97163c1f15a0e0b5c9290a00d6a5c5d8e7de371f