[INFO] fetching crate launch 0.0.1...
[INFO] testing launch-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate launch 0.0.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate launch 0.0.1 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 launch 0.0.1
[INFO] finished tweaking crates.io crate launch 0.0.1
[INFO] tweaked toml for crates.io crate launch 0.0.1 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate launch 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 9853930f580f8b4d977933ef3c320822421c5adca67bc09f249cddb33e54d797
[INFO] running `Command { std: "docker" "start" "-a" "9853930f580f8b4d977933ef3c320822421c5adca67bc09f249cddb33e54d797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9853930f580f8b4d977933ef3c320822421c5adca67bc09f249cddb33e54d797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9853930f580f8b4d977933ef3c320822421c5adca67bc09f249cddb33e54d797", kill_on_drop: false }`
[INFO] [stdout] 9853930f580f8b4d977933ef3c320822421c5adca67bc09f249cddb33e54d797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 8611cb413c388f92f5d92f833f32f6fa2a8caacd51a2942244f25d6bfed0e26a
[INFO] running `Command { std: "docker" "start" "-a" "8611cb413c388f92f5d92f833f32f6fa2a8caacd51a2942244f25d6bfed0e26a", kill_on_drop: false }`
[INFO] [stderr]    Compiling launch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "8611cb413c388f92f5d92f833f32f6fa2a8caacd51a2942244f25d6bfed0e26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8611cb413c388f92f5d92f833f32f6fa2a8caacd51a2942244f25d6bfed0e26a", kill_on_drop: false }`
[INFO] [stdout] 8611cb413c388f92f5d92f833f32f6fa2a8caacd51a2942244f25d6bfed0e26a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 7606ad4a8e002849cded862faf4c8c534e6b7c7e7735948b39b122cfb2d428e7
[INFO] running `Command { std: "docker" "start" "-a" "7606ad4a8e002849cded862faf4c8c534e6b7c7e7735948b39b122cfb2d428e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling launch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "7606ad4a8e002849cded862faf4c8c534e6b7c7e7735948b39b122cfb2d428e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7606ad4a8e002849cded862faf4c8c534e6b7c7e7735948b39b122cfb2d428e7", kill_on_drop: false }`
[INFO] [stdout] 7606ad4a8e002849cded862faf4c8c534e6b7c7e7735948b39b122cfb2d428e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] f53c740219ddd440e585223a81c34d3e1054d82882c16d1de9896e82b961e2d1
[INFO] running `Command { std: "docker" "start" "-a" "f53c740219ddd440e585223a81c34d3e1054d82882c16d1de9896e82b961e2d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/launch-ff15407aebb120df)
[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" "f53c740219ddd440e585223a81c34d3e1054d82882c16d1de9896e82b961e2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53c740219ddd440e585223a81c34d3e1054d82882c16d1de9896e82b961e2d1", kill_on_drop: false }`
[INFO] [stdout] f53c740219ddd440e585223a81c34d3e1054d82882c16d1de9896e82b961e2d1