[INFO] fetching crate cargo-llvm-codecov-converter 0.1.0...
[INFO] testing cargo-llvm-codecov-converter-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cargo-llvm-codecov-converter 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cargo-llvm-codecov-converter 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-llvm-codecov-converter 0.1.0
[INFO] finished tweaking crates.io crate cargo-llvm-codecov-converter 0.1.0
[INFO] tweaked toml for crates.io crate cargo-llvm-codecov-converter 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cargo-llvm-codecov-converter 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d331a84c005b07ef11fd25ffb08d8244965c7e352820b6a9d53d4bd61a868ca3
[INFO] running `Command { std: "docker" "start" "-a" "d331a84c005b07ef11fd25ffb08d8244965c7e352820b6a9d53d4bd61a868ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d331a84c005b07ef11fd25ffb08d8244965c7e352820b6a9d53d4bd61a868ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d331a84c005b07ef11fd25ffb08d8244965c7e352820b6a9d53d4bd61a868ca3", kill_on_drop: false }`
[INFO] [stdout] d331a84c005b07ef11fd25ffb08d8244965c7e352820b6a9d53d4bd61a868ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ce928f77304e82333c4565f85e2b171429e26fd003e060ee22258ffbc09b9070
[INFO] running `Command { std: "docker" "start" "-a" "ce928f77304e82333c4565f85e2b171429e26fd003e060ee22258ffbc09b9070", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling defaultmap v0.5.0
[INFO] [stderr]    Compiling substring v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling cargo-llvm-codecov-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.71s
[INFO] running `Command { std: "docker" "inspect" "ce928f77304e82333c4565f85e2b171429e26fd003e060ee22258ffbc09b9070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce928f77304e82333c4565f85e2b171429e26fd003e060ee22258ffbc09b9070", kill_on_drop: false }`
[INFO] [stdout] ce928f77304e82333c4565f85e2b171429e26fd003e060ee22258ffbc09b9070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e01a3499abb03f3aaa48869e2b378c1a81ecdc3d5975fb2201e6925ec20b7a40
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e01a3499abb03f3aaa48869e2b378c1a81ecdc3d5975fb2201e6925ec20b7a40", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-llvm-codecov-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "e01a3499abb03f3aaa48869e2b378c1a81ecdc3d5975fb2201e6925ec20b7a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01a3499abb03f3aaa48869e2b378c1a81ecdc3d5975fb2201e6925ec20b7a40", kill_on_drop: false }`
[INFO] [stdout] e01a3499abb03f3aaa48869e2b378c1a81ecdc3d5975fb2201e6925ec20b7a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 849204f88793659f16d5e1113bc4abbd2bfd140a60e400ecbfe04b15a6bbc281
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "849204f88793659f16d5e1113bc4abbd2bfd140a60e400ecbfe04b15a6bbc281", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_llvm_codecov_converter-c98bdb9704bc483c
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "849204f88793659f16d5e1113bc4abbd2bfd140a60e400ecbfe04b15a6bbc281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "849204f88793659f16d5e1113bc4abbd2bfd140a60e400ecbfe04b15a6bbc281", kill_on_drop: false }`
[INFO] [stdout] 849204f88793659f16d5e1113bc4abbd2bfd140a60e400ecbfe04b15a6bbc281