[INFO] fetching crate borrow-graph 0.0.1...
[INFO] testing borrow-graph-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate borrow-graph 0.0.1 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate borrow-graph 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate borrow-graph 0.0.1
[INFO] finished tweaking crates.io crate borrow-graph 0.0.1
[INFO] tweaked toml for crates.io crate borrow-graph 0.0.1 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13a8e6203fefe130b0a88ce2717b402efabd1423d28e657bcba1a3f08f17b833
[INFO] running `Command { std: "docker" "start" "-a" "13a8e6203fefe130b0a88ce2717b402efabd1423d28e657bcba1a3f08f17b833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13a8e6203fefe130b0a88ce2717b402efabd1423d28e657bcba1a3f08f17b833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a8e6203fefe130b0a88ce2717b402efabd1423d28e657bcba1a3f08f17b833", kill_on_drop: false }`
[INFO] [stdout] 13a8e6203fefe130b0a88ce2717b402efabd1423d28e657bcba1a3f08f17b833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 739d2d1e9adc3f1a359fdcd8bcd1052a18dc2121e1e33efa69435951cc757aa4
[INFO] running `Command { std: "docker" "start" "-a" "739d2d1e9adc3f1a359fdcd8bcd1052a18dc2121e1e33efa69435951cc757aa4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mirai-annotations v1.12.0
[INFO] [stderr]    Compiling borrow-graph v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "739d2d1e9adc3f1a359fdcd8bcd1052a18dc2121e1e33efa69435951cc757aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739d2d1e9adc3f1a359fdcd8bcd1052a18dc2121e1e33efa69435951cc757aa4", kill_on_drop: false }`
[INFO] [stdout] 739d2d1e9adc3f1a359fdcd8bcd1052a18dc2121e1e33efa69435951cc757aa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b2b904d3f50c78a32dbd5d1a2b2ccac1e0fb9b536d72b3ed803a3b7dcb04b3b
[INFO] running `Command { std: "docker" "start" "-a" "9b2b904d3f50c78a32dbd5d1a2b2ccac1e0fb9b536d72b3ed803a3b7dcb04b3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrow-graph v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/borrow_graph-53cfa76521f61dc3)
[INFO] running `Command { std: "docker" "inspect" "9b2b904d3f50c78a32dbd5d1a2b2ccac1e0fb9b536d72b3ed803a3b7dcb04b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2b904d3f50c78a32dbd5d1a2b2ccac1e0fb9b536d72b3ed803a3b7dcb04b3b", kill_on_drop: false }`
[INFO] [stdout] 9b2b904d3f50c78a32dbd5d1a2b2ccac1e0fb9b536d72b3ed803a3b7dcb04b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73b1f88739161405bad4ba1e1713a63b2a40f9e5c467f97fc622f0c174b00f7b
[INFO] running `Command { std: "docker" "start" "-a" "73b1f88739161405bad4ba1e1713a63b2a40f9e5c467f97fc622f0c174b00f7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/borrow_graph-53cfa76521f61dc3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests borrow-graph
[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" "73b1f88739161405bad4ba1e1713a63b2a40f9e5c467f97fc622f0c174b00f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b1f88739161405bad4ba1e1713a63b2a40f9e5c467f97fc622f0c174b00f7b", kill_on_drop: false }`
[INFO] [stdout] 73b1f88739161405bad4ba1e1713a63b2a40f9e5c467f97fc622f0c174b00f7b