[INFO] fetching crate spy 0.2.0...
[INFO] testing spy-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate spy 0.2.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate spy 0.2.0 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 spy 0.2.0
[INFO] finished tweaking crates.io crate spy 0.2.0
[INFO] tweaked toml for crates.io crate spy 0.2.0 written to /workspace/builds/worker-19/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 11fb5192abcfb80bef48b24a474027ff66f42bdd012cd8429217841011f61e52
[INFO] running `Command { std: "docker" "start" "-a" "11fb5192abcfb80bef48b24a474027ff66f42bdd012cd8429217841011f61e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11fb5192abcfb80bef48b24a474027ff66f42bdd012cd8429217841011f61e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fb5192abcfb80bef48b24a474027ff66f42bdd012cd8429217841011f61e52", kill_on_drop: false }`
[INFO] [stdout] 11fb5192abcfb80bef48b24a474027ff66f42bdd012cd8429217841011f61e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 55cc72cfcd4c2be5f47a7c9b2cc69c7984efa4ae2e7137939c7c7250fe062080
[INFO] running `Command { std: "docker" "start" "-a" "55cc72cfcd4c2be5f47a7c9b2cc69c7984efa4ae2e7137939c7c7250fe062080", kill_on_drop: false }`
[INFO] [stderr]    Compiling spy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "55cc72cfcd4c2be5f47a7c9b2cc69c7984efa4ae2e7137939c7c7250fe062080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55cc72cfcd4c2be5f47a7c9b2cc69c7984efa4ae2e7137939c7c7250fe062080", kill_on_drop: false }`
[INFO] [stdout] 55cc72cfcd4c2be5f47a7c9b2cc69c7984efa4ae2e7137939c7c7250fe062080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 61230f9aa4278cfb966e48b7ec7d02e0069facf41db2b7aa6a9df89f55196764
[INFO] running `Command { std: "docker" "start" "-a" "61230f9aa4278cfb966e48b7ec7d02e0069facf41db2b7aa6a9df89f55196764", kill_on_drop: false }`
[INFO] [stderr]    Compiling spy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "61230f9aa4278cfb966e48b7ec7d02e0069facf41db2b7aa6a9df89f55196764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61230f9aa4278cfb966e48b7ec7d02e0069facf41db2b7aa6a9df89f55196764", kill_on_drop: false }`
[INFO] [stdout] 61230f9aa4278cfb966e48b7ec7d02e0069facf41db2b7aa6a9df89f55196764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 9541d3084942ac77d3a72ece0622e6830875b72e29bc8ae8696bbbd9d4da9f97
[INFO] running `Command { std: "docker" "start" "-a" "9541d3084942ac77d3a72ece0622e6830875b72e29bc8ae8696bbbd9d4da9f97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spy-1cbdf3f9d2c5fac1)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::create_spy_test ... ok
[INFO] [stdout] test tests::create_spy_with_args_and_return_test ... ok
[INFO] [stdout] test tests::create_spy_with_args_test ... ok
[INFO] [stdout] test tests::create_spy_with_many_args_and_return_test ... ok
[INFO] [stdout] test tests::create_spy_type_annotations ... ok
[INFO] [stdout] test tests::create_spy_with_many_args_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spy
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - spy (line 159) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9541d3084942ac77d3a72ece0622e6830875b72e29bc8ae8696bbbd9d4da9f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9541d3084942ac77d3a72ece0622e6830875b72e29bc8ae8696bbbd9d4da9f97", kill_on_drop: false }`
[INFO] [stdout] 9541d3084942ac77d3a72ece0622e6830875b72e29bc8ae8696bbbd9d4da9f97