[INFO] fetching crate rusty-os 0.1.0...
[INFO] testing rusty-os-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rusty-os 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rusty-os 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty-os 0.1.0
[INFO] finished tweaking crates.io crate rusty-os 0.1.0
[INFO] tweaked toml for crates.io crate rusty-os 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate rusty-os 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5445fd9d747241e584757cba5a954b67acb072e620e4073f9f13e0d767c4cbf
[INFO] running `Command { std: "docker" "start" "-a" "d5445fd9d747241e584757cba5a954b67acb072e620e4073f9f13e0d767c4cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5445fd9d747241e584757cba5a954b67acb072e620e4073f9f13e0d767c4cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5445fd9d747241e584757cba5a954b67acb072e620e4073f9f13e0d767c4cbf", kill_on_drop: false }`
[INFO] [stdout] d5445fd9d747241e584757cba5a954b67acb072e620e4073f9f13e0d767c4cbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec1cd7473f871b46d94d8d935e6e539562fe77f58948b78c033478011c28976e
[INFO] running `Command { std: "docker" "start" "-a" "ec1cd7473f871b46d94d8d935e6e539562fe77f58948b78c033478011c28976e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "ec1cd7473f871b46d94d8d935e6e539562fe77f58948b78c033478011c28976e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1cd7473f871b46d94d8d935e6e539562fe77f58948b78c033478011c28976e", kill_on_drop: false }`
[INFO] [stdout] ec1cd7473f871b46d94d8d935e6e539562fe77f58948b78c033478011c28976e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a48560777c6e20fd290611c388eaded18568f1acf5b12696d4458081ee8d9b15
[INFO] running `Command { std: "docker" "start" "-a" "a48560777c6e20fd290611c388eaded18568f1acf5b12696d4458081ee8d9b15", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a48560777c6e20fd290611c388eaded18568f1acf5b12696d4458081ee8d9b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48560777c6e20fd290611c388eaded18568f1acf5b12696d4458081ee8d9b15", kill_on_drop: false }`
[INFO] [stdout] a48560777c6e20fd290611c388eaded18568f1acf5b12696d4458081ee8d9b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e16a2d187fab8bb90b7df030bf2e5d1bf38554c1b8b0667bb79e3bc932cf088a
[INFO] running `Command { std: "docker" "start" "-a" "e16a2d187fab8bb90b7df030bf2e5d1bf38554c1b8b0667bb79e3bc932cf088a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_os-6cc501d5a2d7bb7d)
[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" "e16a2d187fab8bb90b7df030bf2e5d1bf38554c1b8b0667bb79e3bc932cf088a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16a2d187fab8bb90b7df030bf2e5d1bf38554c1b8b0667bb79e3bc932cf088a", kill_on_drop: false }`
[INFO] [stdout] e16a2d187fab8bb90b7df030bf2e5d1bf38554c1b8b0667bb79e3bc932cf088a