[INFO] fetching crate multisol-collector 1.1.0...
[INFO] testing multisol-collector-1.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate multisol-collector 1.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate multisol-collector 1.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multisol-collector 1.1.0
[INFO] finished tweaking crates.io crate multisol-collector 1.1.0
[INFO] tweaked toml for crates.io crate multisol-collector 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f0dcfafc0b5d29265d4f8c549fb6507787410c83602ad1ada4a014dea809a21
[INFO] running `Command { std: "docker" "start" "-a" "2f0dcfafc0b5d29265d4f8c549fb6507787410c83602ad1ada4a014dea809a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f0dcfafc0b5d29265d4f8c549fb6507787410c83602ad1ada4a014dea809a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0dcfafc0b5d29265d4f8c549fb6507787410c83602ad1ada4a014dea809a21", kill_on_drop: false }`
[INFO] [stdout] 2f0dcfafc0b5d29265d4f8c549fb6507787410c83602ad1ada4a014dea809a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f4f7ef6960809a4c6337c35ee10f8a86e95ee483a0e1ae5f789c365a95ca80e
[INFO] running `Command { std: "docker" "start" "-a" "8f4f7ef6960809a4c6337c35ee10f8a86e95ee483a0e1ae5f789c365a95ca80e", kill_on_drop: false }`
[INFO] [stderr]    Compiling multisol-structs v1.1.0
[INFO] [stderr]    Compiling multisol-collector v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "8f4f7ef6960809a4c6337c35ee10f8a86e95ee483a0e1ae5f789c365a95ca80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4f7ef6960809a4c6337c35ee10f8a86e95ee483a0e1ae5f789c365a95ca80e", kill_on_drop: false }`
[INFO] [stdout] 8f4f7ef6960809a4c6337c35ee10f8a86e95ee483a0e1ae5f789c365a95ca80e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8ac6a8afa0ec628534cad3bdde2425b1c6ea42ba9210ae6c8548a5f3e4d8a90
[INFO] running `Command { std: "docker" "start" "-a" "f8ac6a8afa0ec628534cad3bdde2425b1c6ea42ba9210ae6c8548a5f3e4d8a90", kill_on_drop: false }`
[INFO] [stderr]    Compiling multisol-collector v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "f8ac6a8afa0ec628534cad3bdde2425b1c6ea42ba9210ae6c8548a5f3e4d8a90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ac6a8afa0ec628534cad3bdde2425b1c6ea42ba9210ae6c8548a5f3e4d8a90", kill_on_drop: false }`
[INFO] [stdout] f8ac6a8afa0ec628534cad3bdde2425b1c6ea42ba9210ae6c8548a5f3e4d8a90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fee703da9d7a1b0f501de7261eb975fb965823fc93c2d0e13667237d50310c39
[INFO] running `Command { std: "docker" "start" "-a" "fee703da9d7a1b0f501de7261eb975fb965823fc93c2d0e13667237d50310c39", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multisol_collector-494b319ad33bb141)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multisol-collector
[INFO] [stdout] test result: ok. 0 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" "fee703da9d7a1b0f501de7261eb975fb965823fc93c2d0e13667237d50310c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee703da9d7a1b0f501de7261eb975fb965823fc93c2d0e13667237d50310c39", kill_on_drop: false }`
[INFO] [stdout] fee703da9d7a1b0f501de7261eb975fb965823fc93c2d0e13667237d50310c39