[INFO] fetching crate antigravity 0.0.4...
[INFO] testing antigravity-0.0.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate antigravity 0.0.4 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate antigravity 0.0.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate antigravity 0.0.4
[INFO] finished tweaking crates.io crate antigravity 0.0.4
[INFO] tweaked toml for crates.io crate antigravity 0.0.4 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65a04f39085e9a921bca6e1dc5b29a4c5083d291a5e603eed14e25145b6ad5f6
[INFO] running `Command { std: "docker" "start" "-a" "65a04f39085e9a921bca6e1dc5b29a4c5083d291a5e603eed14e25145b6ad5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65a04f39085e9a921bca6e1dc5b29a4c5083d291a5e603eed14e25145b6ad5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a04f39085e9a921bca6e1dc5b29a4c5083d291a5e603eed14e25145b6ad5f6", kill_on_drop: false }`
[INFO] [stdout] 65a04f39085e9a921bca6e1dc5b29a4c5083d291a5e603eed14e25145b6ad5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e7f3a6ab6f9668b82c4b4f49d7c1ca2b7a694541d465f3b2d119bfdc8daefd
[INFO] running `Command { std: "docker" "start" "-a" "c8e7f3a6ab6f9668b82c4b4f49d7c1ca2b7a694541d465f3b2d119bfdc8daefd", kill_on_drop: false }`
[INFO] [stderr]    Compiling antigravity v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c8e7f3a6ab6f9668b82c4b4f49d7c1ca2b7a694541d465f3b2d119bfdc8daefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e7f3a6ab6f9668b82c4b4f49d7c1ca2b7a694541d465f3b2d119bfdc8daefd", kill_on_drop: false }`
[INFO] [stdout] c8e7f3a6ab6f9668b82c4b4f49d7c1ca2b7a694541d465f3b2d119bfdc8daefd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a9aee6fe6e6fb5ba68bc3d97efc7f0e14e8b9612eb2b6df5921d20cbaa2aa50
[INFO] running `Command { std: "docker" "start" "-a" "9a9aee6fe6e6fb5ba68bc3d97efc7f0e14e8b9612eb2b6df5921d20cbaa2aa50", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling antigravity v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "9a9aee6fe6e6fb5ba68bc3d97efc7f0e14e8b9612eb2b6df5921d20cbaa2aa50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a9aee6fe6e6fb5ba68bc3d97efc7f0e14e8b9612eb2b6df5921d20cbaa2aa50", kill_on_drop: false }`
[INFO] [stdout] 9a9aee6fe6e6fb5ba68bc3d97efc7f0e14e8b9612eb2b6df5921d20cbaa2aa50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbe9ab94399975f86833031798f316d4e8319407d50701ccfc6e70b1bdc0acba
[INFO] running `Command { std: "docker" "start" "-a" "cbe9ab94399975f86833031798f316d4e8319407d50701ccfc6e70b1bdc0acba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/antigravity-13e92fbd7b1ebc7f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests antigravity
[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" "cbe9ab94399975f86833031798f316d4e8319407d50701ccfc6e70b1bdc0acba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe9ab94399975f86833031798f316d4e8319407d50701ccfc6e70b1bdc0acba", kill_on_drop: false }`
[INFO] [stdout] cbe9ab94399975f86833031798f316d4e8319407d50701ccfc6e70b1bdc0acba