[INFO] fetching crate jinshu-sfu 0.0.1...
[INFO] testing jinshu-sfu-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jinshu-sfu 0.0.1 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate jinshu-sfu 0.0.1 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 jinshu-sfu 0.0.1
[INFO] finished tweaking crates.io crate jinshu-sfu 0.0.1
[INFO] tweaked toml for crates.io crate jinshu-sfu 0.0.1 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate jinshu-sfu 0.0.1 already has a lockfile, it will not be regenerated
[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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] abc754efe87d4a9cf65386908f6612c2a4e25ab1c19356e669e234d78a68623c
[INFO] running `Command { std: "docker" "start" "-a" "abc754efe87d4a9cf65386908f6612c2a4e25ab1c19356e669e234d78a68623c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abc754efe87d4a9cf65386908f6612c2a4e25ab1c19356e669e234d78a68623c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc754efe87d4a9cf65386908f6612c2a4e25ab1c19356e669e234d78a68623c", kill_on_drop: false }`
[INFO] [stdout] abc754efe87d4a9cf65386908f6612c2a4e25ab1c19356e669e234d78a68623c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 45609337cd74c0d0f7a6ee2a22b07b2c92d8ec1cd2fe1bbf3a2b1e4546bce029
[INFO] running `Command { std: "docker" "start" "-a" "45609337cd74c0d0f7a6ee2a22b07b2c92d8ec1cd2fe1bbf3a2b1e4546bce029", kill_on_drop: false }`
[INFO] [stderr]    Compiling jinshu-sfu v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "45609337cd74c0d0f7a6ee2a22b07b2c92d8ec1cd2fe1bbf3a2b1e4546bce029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45609337cd74c0d0f7a6ee2a22b07b2c92d8ec1cd2fe1bbf3a2b1e4546bce029", kill_on_drop: false }`
[INFO] [stdout] 45609337cd74c0d0f7a6ee2a22b07b2c92d8ec1cd2fe1bbf3a2b1e4546bce029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 62323d46b65364c94052644fc3eed417441bb21d017a004f41035a5bb768f976
[INFO] running `Command { std: "docker" "start" "-a" "62323d46b65364c94052644fc3eed417441bb21d017a004f41035a5bb768f976", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jinshu-sfu v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "62323d46b65364c94052644fc3eed417441bb21d017a004f41035a5bb768f976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62323d46b65364c94052644fc3eed417441bb21d017a004f41035a5bb768f976", kill_on_drop: false }`
[INFO] [stdout] 62323d46b65364c94052644fc3eed417441bb21d017a004f41035a5bb768f976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 9a253f45cf3aca8b64eac6dcf250dc0053c0c6ddf9b4af947e76d8fb4a038916
[INFO] running `Command { std: "docker" "start" "-a" "9a253f45cf3aca8b64eac6dcf250dc0053c0c6ddf9b4af947e76d8fb4a038916", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jinshu_sfu-8a41500c928ea7e7)
[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" "9a253f45cf3aca8b64eac6dcf250dc0053c0c6ddf9b4af947e76d8fb4a038916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a253f45cf3aca8b64eac6dcf250dc0053c0c6ddf9b4af947e76d8fb4a038916", kill_on_drop: false }`
[INFO] [stdout] 9a253f45cf3aca8b64eac6dcf250dc0053c0c6ddf9b4af947e76d8fb4a038916