[INFO] fetching crate diver 0.0.0...
[INFO] testing diver-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate diver 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate diver 0.0.0 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 diver 0.0.0
[INFO] finished tweaking crates.io crate diver 0.0.0
[INFO] tweaked toml for crates.io crate diver 0.0.0 written to /workspace/builds/worker-5/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a7678b2f7706cc9b80323fb364cda43acd9037419e46c9b2a949b7ac9265cfc7
[INFO] running `Command { std: "docker" "start" "-a" "a7678b2f7706cc9b80323fb364cda43acd9037419e46c9b2a949b7ac9265cfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7678b2f7706cc9b80323fb364cda43acd9037419e46c9b2a949b7ac9265cfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7678b2f7706cc9b80323fb364cda43acd9037419e46c9b2a949b7ac9265cfc7", kill_on_drop: false }`
[INFO] [stdout] a7678b2f7706cc9b80323fb364cda43acd9037419e46c9b2a949b7ac9265cfc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 79b1b613d77c29e479c4e8556f3abc7f6a8d408ffbcd7f93d27a4a2d79bafe5b
[INFO] running `Command { std: "docker" "start" "-a" "79b1b613d77c29e479c4e8556f3abc7f6a8d408ffbcd7f93d27a4a2d79bafe5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling diver v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "79b1b613d77c29e479c4e8556f3abc7f6a8d408ffbcd7f93d27a4a2d79bafe5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b1b613d77c29e479c4e8556f3abc7f6a8d408ffbcd7f93d27a4a2d79bafe5b", kill_on_drop: false }`
[INFO] [stdout] 79b1b613d77c29e479c4e8556f3abc7f6a8d408ffbcd7f93d27a4a2d79bafe5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b895ba59c3d3c48a8e05bdcd2875a3ccdf0bb4fa4b35c7a5d6c2181f44b364a9
[INFO] running `Command { std: "docker" "start" "-a" "b895ba59c3d3c48a8e05bdcd2875a3ccdf0bb4fa4b35c7a5d6c2181f44b364a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling diver v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "b895ba59c3d3c48a8e05bdcd2875a3ccdf0bb4fa4b35c7a5d6c2181f44b364a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b895ba59c3d3c48a8e05bdcd2875a3ccdf0bb4fa4b35c7a5d6c2181f44b364a9", kill_on_drop: false }`
[INFO] [stdout] b895ba59c3d3c48a8e05bdcd2875a3ccdf0bb4fa4b35c7a5d6c2181f44b364a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3ac496738af80e877815b9b24473f2a5dbfd866ef0f3928ce5121cbab4942ffc
[INFO] running `Command { std: "docker" "start" "-a" "3ac496738af80e877815b9b24473f2a5dbfd866ef0f3928ce5121cbab4942ffc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diver-1c4d28381d064da4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests diver
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "3ac496738af80e877815b9b24473f2a5dbfd866ef0f3928ce5121cbab4942ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac496738af80e877815b9b24473f2a5dbfd866ef0f3928ce5121cbab4942ffc", kill_on_drop: false }`
[INFO] [stdout] 3ac496738af80e877815b9b24473f2a5dbfd866ef0f3928ce5121cbab4942ffc