[INFO] fetching crate multiplayer 0.0.0...
[INFO] testing multiplayer-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate multiplayer 0.0.0 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate multiplayer 0.0.0 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 multiplayer 0.0.0
[INFO] finished tweaking crates.io crate multiplayer 0.0.0
[INFO] tweaked toml for crates.io crate multiplayer 0.0.0 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 4e3279a87356f3c2b3c288809b2f9a74097568fdd7e57c91ee6e27f124e0b521
[INFO] running `Command { std: "docker" "start" "-a" "4e3279a87356f3c2b3c288809b2f9a74097568fdd7e57c91ee6e27f124e0b521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e3279a87356f3c2b3c288809b2f9a74097568fdd7e57c91ee6e27f124e0b521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3279a87356f3c2b3c288809b2f9a74097568fdd7e57c91ee6e27f124e0b521", kill_on_drop: false }`
[INFO] [stdout] 4e3279a87356f3c2b3c288809b2f9a74097568fdd7e57c91ee6e27f124e0b521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 35fec0fe9a47d9b41d824661f0f0ee38c09f80d638d7f9c3aaa9298495065fd3
[INFO] running `Command { std: "docker" "start" "-a" "35fec0fe9a47d9b41d824661f0f0ee38c09f80d638d7f9c3aaa9298495065fd3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling multiplayer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "35fec0fe9a47d9b41d824661f0f0ee38c09f80d638d7f9c3aaa9298495065fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fec0fe9a47d9b41d824661f0f0ee38c09f80d638d7f9c3aaa9298495065fd3", kill_on_drop: false }`
[INFO] [stdout] 35fec0fe9a47d9b41d824661f0f0ee38c09f80d638d7f9c3aaa9298495065fd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] ccf8c7b6f3236e850ee791b9b479bca9f3f9bc76495d5af1d5ae755578f589cf
[INFO] running `Command { std: "docker" "start" "-a" "ccf8c7b6f3236e850ee791b9b479bca9f3f9bc76495d5af1d5ae755578f589cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiplayer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "ccf8c7b6f3236e850ee791b9b479bca9f3f9bc76495d5af1d5ae755578f589cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf8c7b6f3236e850ee791b9b479bca9f3f9bc76495d5af1d5ae755578f589cf", kill_on_drop: false }`
[INFO] [stdout] ccf8c7b6f3236e850ee791b9b479bca9f3f9bc76495d5af1d5ae755578f589cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 1b45c0e6935f1514d2ffab21e97d8632c63d64f9bca1e59e75a9f062f14a0416
[INFO] running `Command { std: "docker" "start" "-a" "1b45c0e6935f1514d2ffab21e97d8632c63d64f9bca1e59e75a9f062f14a0416", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multiplayer-bedc24a069e21084)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multiplayer
[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] [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" "1b45c0e6935f1514d2ffab21e97d8632c63d64f9bca1e59e75a9f062f14a0416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b45c0e6935f1514d2ffab21e97d8632c63d64f9bca1e59e75a9f062f14a0416", kill_on_drop: false }`
[INFO] [stdout] 1b45c0e6935f1514d2ffab21e97d8632c63d64f9bca1e59e75a9f062f14a0416