[INFO] fetching crate artillery-discovery 0.0.0...
[INFO] testing artillery-discovery-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate artillery-discovery 0.0.0 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate artillery-discovery 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 artillery-discovery 0.0.0
[INFO] finished tweaking crates.io crate artillery-discovery 0.0.0
[INFO] tweaked toml for crates.io crate artillery-discovery 0.0.0 written to /workspace/builds/worker-119/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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 38dbbb2f7f52b385784d6b7dfff8a3d587ae74f571a234e9364cdb5cfb769241
[INFO] running `Command { std: "docker" "start" "-a" "38dbbb2f7f52b385784d6b7dfff8a3d587ae74f571a234e9364cdb5cfb769241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38dbbb2f7f52b385784d6b7dfff8a3d587ae74f571a234e9364cdb5cfb769241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dbbb2f7f52b385784d6b7dfff8a3d587ae74f571a234e9364cdb5cfb769241", kill_on_drop: false }`
[INFO] [stdout] 38dbbb2f7f52b385784d6b7dfff8a3d587ae74f571a234e9364cdb5cfb769241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 66ae3186146eda8b7d44f7d19e8557e8014d703ba0ab0f911bd12593fa881342
[INFO] running `Command { std: "docker" "start" "-a" "66ae3186146eda8b7d44f7d19e8557e8014d703ba0ab0f911bd12593fa881342", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling artillery-discovery v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "66ae3186146eda8b7d44f7d19e8557e8014d703ba0ab0f911bd12593fa881342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ae3186146eda8b7d44f7d19e8557e8014d703ba0ab0f911bd12593fa881342", kill_on_drop: false }`
[INFO] [stdout] 66ae3186146eda8b7d44f7d19e8557e8014d703ba0ab0f911bd12593fa881342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] c0cc5199a31dd1c7e06c568418d1e8ebce49c883fd3d673e9cc2ee1181791ab8
[INFO] running `Command { std: "docker" "start" "-a" "c0cc5199a31dd1c7e06c568418d1e8ebce49c883fd3d673e9cc2ee1181791ab8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling artillery-discovery v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "c0cc5199a31dd1c7e06c568418d1e8ebce49c883fd3d673e9cc2ee1181791ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0cc5199a31dd1c7e06c568418d1e8ebce49c883fd3d673e9cc2ee1181791ab8", kill_on_drop: false }`
[INFO] [stdout] c0cc5199a31dd1c7e06c568418d1e8ebce49c883fd3d673e9cc2ee1181791ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] fd3b5204a14f394b37a3612f1502873afd5acbe18587ca4f8d3bac73c93a8fee
[INFO] running `Command { std: "docker" "start" "-a" "fd3b5204a14f394b37a3612f1502873afd5acbe18587ca4f8d3bac73c93a8fee", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/artillery_discovery-49394fea51e8128e)
[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 artillery-discovery
[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" "fd3b5204a14f394b37a3612f1502873afd5acbe18587ca4f8d3bac73c93a8fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3b5204a14f394b37a3612f1502873afd5acbe18587ca4f8d3bac73c93a8fee", kill_on_drop: false }`
[INFO] [stdout] fd3b5204a14f394b37a3612f1502873afd5acbe18587ca4f8d3bac73c93a8fee