[INFO] fetching crate higher-order-closure 0.0.5...
[INFO] testing higher-order-closure-0.0.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate higher-order-closure 0.0.5 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate higher-order-closure 0.0.5 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] removed /workspace/builds/worker-15/source/.cargo/config
[INFO] removed /workspace/builds/worker-15/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate higher-order-closure 0.0.5
[INFO] finished tweaking crates.io crate higher-order-closure 0.0.5
[INFO] tweaked toml for crates.io crate higher-order-closure 0.0.5 written to /workspace/builds/worker-15/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] 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] eee06c7a057ec8a9e4786ce9499bd9625aad0a5bf1919d702c7349c2881d0d2d
[INFO] running `Command { std: "docker" "start" "-a" "eee06c7a057ec8a9e4786ce9499bd9625aad0a5bf1919d702c7349c2881d0d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eee06c7a057ec8a9e4786ce9499bd9625aad0a5bf1919d702c7349c2881d0d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee06c7a057ec8a9e4786ce9499bd9625aad0a5bf1919d702c7349c2881d0d2d", kill_on_drop: false }`
[INFO] [stdout] eee06c7a057ec8a9e4786ce9499bd9625aad0a5bf1919d702c7349c2881d0d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 74e04803ab9e9ec8af5affa292154c4aae64933b0a2b3b43c1aee53ab09526a9
[INFO] running `Command { std: "docker" "start" "-a" "74e04803ab9e9ec8af5affa292154c4aae64933b0a2b3b43c1aee53ab09526a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling higher-order-closure v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "74e04803ab9e9ec8af5affa292154c4aae64933b0a2b3b43c1aee53ab09526a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e04803ab9e9ec8af5affa292154c4aae64933b0a2b3b43c1aee53ab09526a9", kill_on_drop: false }`
[INFO] [stdout] 74e04803ab9e9ec8af5affa292154c4aae64933b0a2b3b43c1aee53ab09526a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2b71d6d729994e7e52333fcbc2f90923867b70e3f7ca0275996403d113ad87cc
[INFO] running `Command { std: "docker" "start" "-a" "2b71d6d729994e7e52333fcbc2f90923867b70e3f7ca0275996403d113ad87cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling higher-order-closure v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2b71d6d729994e7e52333fcbc2f90923867b70e3f7ca0275996403d113ad87cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b71d6d729994e7e52333fcbc2f90923867b70e3f7ca0275996403d113ad87cc", kill_on_drop: false }`
[INFO] [stdout] 2b71d6d729994e7e52333fcbc2f90923867b70e3f7ca0275996403d113ad87cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] daad1f190c6cd1889b1d31bbd283d0f2dd2d4f1675b4e32a36d8ec5fbccf7399
[INFO] running `Command { std: "docker" "start" "-a" "daad1f190c6cd1889b1d31bbd283d0f2dd2d4f1675b4e32a36d8ec5fbccf7399", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/higher_order_closure-95dc60bda8cd9ed4)
[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 higher-order-closure
[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" "daad1f190c6cd1889b1d31bbd283d0f2dd2d4f1675b4e32a36d8ec5fbccf7399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daad1f190c6cd1889b1d31bbd283d0f2dd2d4f1675b4e32a36d8ec5fbccf7399", kill_on_drop: false }`
[INFO] [stdout] daad1f190c6cd1889b1d31bbd283d0f2dd2d4f1675b4e32a36d8ec5fbccf7399