[INFO] fetching crate topus 0.1.6...
[INFO] testing topus-0.1.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate topus 0.1.6 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate topus 0.1.6 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 topus 0.1.6
[INFO] finished tweaking crates.io crate topus 0.1.6
[INFO] tweaked toml for crates.io crate topus 0.1.6 written to /workspace/builds/worker-70/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 16812d0093a9f72c3d914bcad209e7b62eb20a3b97af62b14a89a9cefcf35847
[INFO] running `Command { std: "docker" "start" "-a" "16812d0093a9f72c3d914bcad209e7b62eb20a3b97af62b14a89a9cefcf35847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16812d0093a9f72c3d914bcad209e7b62eb20a3b97af62b14a89a9cefcf35847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16812d0093a9f72c3d914bcad209e7b62eb20a3b97af62b14a89a9cefcf35847", kill_on_drop: false }`
[INFO] [stdout] 16812d0093a9f72c3d914bcad209e7b62eb20a3b97af62b14a89a9cefcf35847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] a5fd79c539ed3b164f582a4e83ec4b99bed7d64ed06f14e593c466971734d8b7
[INFO] running `Command { std: "docker" "start" "-a" "a5fd79c539ed3b164f582a4e83ec4b99bed7d64ed06f14e593c466971734d8b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling topus v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "a5fd79c539ed3b164f582a4e83ec4b99bed7d64ed06f14e593c466971734d8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5fd79c539ed3b164f582a4e83ec4b99bed7d64ed06f14e593c466971734d8b7", kill_on_drop: false }`
[INFO] [stdout] a5fd79c539ed3b164f582a4e83ec4b99bed7d64ed06f14e593c466971734d8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] f03181937faf908894f5f5760b5ee31c49691b9a79e5062058c30020acc767e4
[INFO] running `Command { std: "docker" "start" "-a" "f03181937faf908894f5f5760b5ee31c49691b9a79e5062058c30020acc767e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling topus v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "f03181937faf908894f5f5760b5ee31c49691b9a79e5062058c30020acc767e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03181937faf908894f5f5760b5ee31c49691b9a79e5062058c30020acc767e4", kill_on_drop: false }`
[INFO] [stdout] f03181937faf908894f5f5760b5ee31c49691b9a79e5062058c30020acc767e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 185fe10d31e669bf79e7948c84ce562dbdd0a608199f57a77da4d58607b5f825
[INFO] running `Command { std: "docker" "start" "-a" "185fe10d31e669bf79e7948c84ce562dbdd0a608199f57a77da4d58607b5f825", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/topus-32be61ebf0f09fa3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test attribute::test_attribute ... ok
[INFO] [stdout] test node::test_expression ... ok
[INFO] [stdout] test node::test_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests topus
[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" "185fe10d31e669bf79e7948c84ce562dbdd0a608199f57a77da4d58607b5f825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185fe10d31e669bf79e7948c84ce562dbdd0a608199f57a77da4d58607b5f825", kill_on_drop: false }`
[INFO] [stdout] 185fe10d31e669bf79e7948c84ce562dbdd0a608199f57a77da4d58607b5f825