[INFO] fetching crate feldspar 0.1.0...
[INFO] testing feldspar-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate feldspar 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate feldspar 0.1.0 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 feldspar 0.1.0
[INFO] finished tweaking crates.io crate feldspar 0.1.0
[INFO] tweaked toml for crates.io crate feldspar 0.1.0 written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8c00b679a883baf337676908b9ab3e7d93ba28d012407caa3dce12e75f1e322f
[INFO] running `Command { std: "docker" "start" "-a" "8c00b679a883baf337676908b9ab3e7d93ba28d012407caa3dce12e75f1e322f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c00b679a883baf337676908b9ab3e7d93ba28d012407caa3dce12e75f1e322f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c00b679a883baf337676908b9ab3e7d93ba28d012407caa3dce12e75f1e322f", kill_on_drop: false }`
[INFO] [stdout] 8c00b679a883baf337676908b9ab3e7d93ba28d012407caa3dce12e75f1e322f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8d9fae6ed56ae8a8d7376a7d9b82e5d3dd9aa9ce7d147d2449d374b328d8fd8a
[INFO] running `Command { std: "docker" "start" "-a" "8d9fae6ed56ae8a8d7376a7d9b82e5d3dd9aa9ce7d147d2449d374b328d8fd8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling feldspar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "8d9fae6ed56ae8a8d7376a7d9b82e5d3dd9aa9ce7d147d2449d374b328d8fd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9fae6ed56ae8a8d7376a7d9b82e5d3dd9aa9ce7d147d2449d374b328d8fd8a", kill_on_drop: false }`
[INFO] [stdout] 8d9fae6ed56ae8a8d7376a7d9b82e5d3dd9aa9ce7d147d2449d374b328d8fd8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 47d66e5b7390b74a25bef19064df85549f183eec0fa34ef92d3d71f56b48b7f0
[INFO] running `Command { std: "docker" "start" "-a" "47d66e5b7390b74a25bef19064df85549f183eec0fa34ef92d3d71f56b48b7f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling feldspar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "47d66e5b7390b74a25bef19064df85549f183eec0fa34ef92d3d71f56b48b7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d66e5b7390b74a25bef19064df85549f183eec0fa34ef92d3d71f56b48b7f0", kill_on_drop: false }`
[INFO] [stdout] 47d66e5b7390b74a25bef19064df85549f183eec0fa34ef92d3d71f56b48b7f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2ad02003a59ca18949293686d2cd7b300d7b5dea95587a2ddc18b1372cd38440
[INFO] running `Command { std: "docker" "start" "-a" "2ad02003a59ca18949293686d2cd7b300d7b5dea95587a2ddc18b1372cd38440", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/feldspar-62f14194f0600bbc)
[INFO] [stdout] test it_works ... ok
[INFO] [stderr]    Doc-tests feldspar
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "2ad02003a59ca18949293686d2cd7b300d7b5dea95587a2ddc18b1372cd38440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad02003a59ca18949293686d2cd7b300d7b5dea95587a2ddc18b1372cd38440", kill_on_drop: false }`
[INFO] [stdout] 2ad02003a59ca18949293686d2cd7b300d7b5dea95587a2ddc18b1372cd38440