[INFO] fetching crate okapi_fork 0.6.1...
[INFO] testing okapi_fork-0.6.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate okapi_fork 0.6.1 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate okapi_fork 0.6.1 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 okapi_fork 0.6.1
[INFO] finished tweaking crates.io crate okapi_fork 0.6.1
[INFO] tweaked toml for crates.io crate okapi_fork 0.6.1 written to /workspace/builds/worker-50/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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] b24fce24eb042c4682d5147628301cc59dca7fa2b74d0a1943f177ec0d13393a
[INFO] running `Command { std: "docker" "start" "-a" "b24fce24eb042c4682d5147628301cc59dca7fa2b74d0a1943f177ec0d13393a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b24fce24eb042c4682d5147628301cc59dca7fa2b74d0a1943f177ec0d13393a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24fce24eb042c4682d5147628301cc59dca7fa2b74d0a1943f177ec0d13393a", kill_on_drop: false }`
[INFO] [stdout] b24fce24eb042c4682d5147628301cc59dca7fa2b74d0a1943f177ec0d13393a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] cea21dfa8281b428757a31fcca7053173945ce0955a8237527ca5bee22aaf279
[INFO] running `Command { std: "docker" "start" "-a" "cea21dfa8281b428757a31fcca7053173945ce0955a8237527ca5bee22aaf279", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling schemars v0.8.8
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling schemars_derive v0.8.8
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling okapi_fork v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.01s
[INFO] running `Command { std: "docker" "inspect" "cea21dfa8281b428757a31fcca7053173945ce0955a8237527ca5bee22aaf279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea21dfa8281b428757a31fcca7053173945ce0955a8237527ca5bee22aaf279", kill_on_drop: false }`
[INFO] [stdout] cea21dfa8281b428757a31fcca7053173945ce0955a8237527ca5bee22aaf279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 813e070c8ebdbd81f22fc9c490cfe0220072ab2acc88f9ab6816b496604b31e6
[INFO] running `Command { std: "docker" "start" "-a" "813e070c8ebdbd81f22fc9c490cfe0220072ab2acc88f9ab6816b496604b31e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling okapi_fork v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "813e070c8ebdbd81f22fc9c490cfe0220072ab2acc88f9ab6816b496604b31e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813e070c8ebdbd81f22fc9c490cfe0220072ab2acc88f9ab6816b496604b31e6", kill_on_drop: false }`
[INFO] [stdout] 813e070c8ebdbd81f22fc9c490cfe0220072ab2acc88f9ab6816b496604b31e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 642f05b1b5e0401d417ac86888de9fb05dae5241ca295fb256d642b281e59ae6
[INFO] running `Command { std: "docker" "start" "-a" "642f05b1b5e0401d417ac86888de9fb05dae5241ca295fb256d642b281e59ae6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/okapi_fork-58ff247235d8319b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests okapi_fork
[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" "642f05b1b5e0401d417ac86888de9fb05dae5241ca295fb256d642b281e59ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642f05b1b5e0401d417ac86888de9fb05dae5241ca295fb256d642b281e59ae6", kill_on_drop: false }`
[INFO] [stdout] 642f05b1b5e0401d417ac86888de9fb05dae5241ca295fb256d642b281e59ae6