[INFO] fetching crate multiversal 0.0.0...
[INFO] testing multiversal-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate multiversal 0.0.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate multiversal 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multiversal 0.0.0
[INFO] finished tweaking crates.io crate multiversal 0.0.0
[INFO] tweaked toml for crates.io crate multiversal 0.0.0 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64e2c86c1600c601c0c880d3bc5933d0fcb678186713508acb08c6f7061b1c42
[INFO] running `Command { std: "docker" "start" "-a" "64e2c86c1600c601c0c880d3bc5933d0fcb678186713508acb08c6f7061b1c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e2c86c1600c601c0c880d3bc5933d0fcb678186713508acb08c6f7061b1c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e2c86c1600c601c0c880d3bc5933d0fcb678186713508acb08c6f7061b1c42", kill_on_drop: false }`
[INFO] [stdout] 64e2c86c1600c601c0c880d3bc5933d0fcb678186713508acb08c6f7061b1c42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e225405ccbc30bec96089463ef156664b951860739518ec5a41e538dae1c5a35
[INFO] running `Command { std: "docker" "start" "-a" "e225405ccbc30bec96089463ef156664b951860739518ec5a41e538dae1c5a35", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiversal v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e225405ccbc30bec96089463ef156664b951860739518ec5a41e538dae1c5a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e225405ccbc30bec96089463ef156664b951860739518ec5a41e538dae1c5a35", kill_on_drop: false }`
[INFO] [stdout] e225405ccbc30bec96089463ef156664b951860739518ec5a41e538dae1c5a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8915e5230954163d02d584a6c4c2adea7f392029e727f322c498a0202d6ea0d7
[INFO] running `Command { std: "docker" "start" "-a" "8915e5230954163d02d584a6c4c2adea7f392029e727f322c498a0202d6ea0d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling multiversal v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "8915e5230954163d02d584a6c4c2adea7f392029e727f322c498a0202d6ea0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8915e5230954163d02d584a6c4c2adea7f392029e727f322c498a0202d6ea0d7", kill_on_drop: false }`
[INFO] [stdout] 8915e5230954163d02d584a6c4c2adea7f392029e727f322c498a0202d6ea0d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42f9f71014a94b8e911dfe48949a1e14981234f4cf337a736ce489966252a45f
[INFO] running `Command { std: "docker" "start" "-a" "42f9f71014a94b8e911dfe48949a1e14981234f4cf337a736ce489966252a45f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multiversal-8f3a36fa48e651f1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multiversal
[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] [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" "42f9f71014a94b8e911dfe48949a1e14981234f4cf337a736ce489966252a45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f9f71014a94b8e911dfe48949a1e14981234f4cf337a736ce489966252a45f", kill_on_drop: false }`
[INFO] [stdout] 42f9f71014a94b8e911dfe48949a1e14981234f4cf337a736ce489966252a45f