[INFO] fetching crate helios-opstack 0.1.0...
[INFO] testing helios-opstack-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate helios-opstack 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate helios-opstack 0.1.0
[INFO] finished tweaking crates.io crate helios-opstack 0.1.0
[INFO] tweaked toml for crates.io crate helios-opstack 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate helios-opstack 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate helios-opstack 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6aca523634aa7ab526cf6a1bb0a8a80e47582c775ae42ffbcf13c3e81b11ff2
[INFO] running `Command { std: "docker" "start" "-a" "b6aca523634aa7ab526cf6a1bb0a8a80e47582c775ae42ffbcf13c3e81b11ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6aca523634aa7ab526cf6a1bb0a8a80e47582c775ae42ffbcf13c3e81b11ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6aca523634aa7ab526cf6a1bb0a8a80e47582c775ae42ffbcf13c3e81b11ff2", kill_on_drop: false }`
[INFO] [stdout] b6aca523634aa7ab526cf6a1bb0a8a80e47582c775ae42ffbcf13c3e81b11ff2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ceba7b73c406e00c2e07812861d877cdb43b337506e67a94e4253e1fbfd27e5
[INFO] running `Command { std: "docker" "start" "-a" "2ceba7b73c406e00c2e07812861d877cdb43b337506e67a94e4253e1fbfd27e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling helios-opstack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "2ceba7b73c406e00c2e07812861d877cdb43b337506e67a94e4253e1fbfd27e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ceba7b73c406e00c2e07812861d877cdb43b337506e67a94e4253e1fbfd27e5", kill_on_drop: false }`
[INFO] [stdout] 2ceba7b73c406e00c2e07812861d877cdb43b337506e67a94e4253e1fbfd27e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f623fd691503cd85d5ad40f6b9a0cdb0ae6afcc2041b729d7132b68613302c15
[INFO] running `Command { std: "docker" "start" "-a" "f623fd691503cd85d5ad40f6b9a0cdb0ae6afcc2041b729d7132b68613302c15", kill_on_drop: false }`
[INFO] [stderr]    Compiling helios-opstack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f623fd691503cd85d5ad40f6b9a0cdb0ae6afcc2041b729d7132b68613302c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f623fd691503cd85d5ad40f6b9a0cdb0ae6afcc2041b729d7132b68613302c15", kill_on_drop: false }`
[INFO] [stdout] f623fd691503cd85d5ad40f6b9a0cdb0ae6afcc2041b729d7132b68613302c15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27fb2c98bfd3247a333ae527691ecc69deb1b4ee648414ca5acb2db41414c156
[INFO] running `Command { std: "docker" "start" "-a" "27fb2c98bfd3247a333ae527691ecc69deb1b4ee648414ca5acb2db41414c156", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/helios_opstack-aedab3284c8dc621)
[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" "27fb2c98bfd3247a333ae527691ecc69deb1b4ee648414ca5acb2db41414c156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fb2c98bfd3247a333ae527691ecc69deb1b4ee648414ca5acb2db41414c156", kill_on_drop: false }`
[INFO] [stdout] 27fb2c98bfd3247a333ae527691ecc69deb1b4ee648414ca5acb2db41414c156