[INFO] fetching crate cargo-newvsc 1.0.4...
[INFO] testing cargo-newvsc-1.0.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cargo-newvsc 1.0.4 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate cargo-newvsc 1.0.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-newvsc 1.0.4
[INFO] finished tweaking crates.io crate cargo-newvsc 1.0.4
[INFO] tweaked toml for crates.io crate cargo-newvsc 1.0.4 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate crates.io crate cargo-newvsc 1.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-embed-impl v5.2.0
[INFO] [stderr]   Downloaded rust-embed v5.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3b5746e55ff4d8851d598f1d5f485c631bf2866bba894a0b401616cee6f2c26
[INFO] running `Command { std: "docker" "start" "-a" "d3b5746e55ff4d8851d598f1d5f485c631bf2866bba894a0b401616cee6f2c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b5746e55ff4d8851d598f1d5f485c631bf2866bba894a0b401616cee6f2c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b5746e55ff4d8851d598f1d5f485c631bf2866bba894a0b401616cee6f2c26", kill_on_drop: false }`
[INFO] [stdout] d3b5746e55ff4d8851d598f1d5f485c631bf2866bba894a0b401616cee6f2c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 312c792d5eaa70b10a715a1bbd843fc147c6ebff2915bbfbaf7fdcab32c95410
[INFO] running `Command { std: "docker" "start" "-a" "312c792d5eaa70b10a715a1bbd843fc147c6ebff2915bbfbaf7fdcab32c95410", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling rust-embed-utils v5.0.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rust-embed-impl v5.2.0
[INFO] [stderr]    Compiling rust-embed v5.2.0
[INFO] [stderr]    Compiling cargo-newvsc v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.83s
[INFO] running `Command { std: "docker" "inspect" "312c792d5eaa70b10a715a1bbd843fc147c6ebff2915bbfbaf7fdcab32c95410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312c792d5eaa70b10a715a1bbd843fc147c6ebff2915bbfbaf7fdcab32c95410", kill_on_drop: false }`
[INFO] [stdout] 312c792d5eaa70b10a715a1bbd843fc147c6ebff2915bbfbaf7fdcab32c95410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c6c6bec85092ba6a4656802fbd324e120a82cf66ffa5238dea7d3375d599efb
[INFO] running `Command { std: "docker" "start" "-a" "4c6c6bec85092ba6a4656802fbd324e120a82cf66ffa5238dea7d3375d599efb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-newvsc v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "4c6c6bec85092ba6a4656802fbd324e120a82cf66ffa5238dea7d3375d599efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6c6bec85092ba6a4656802fbd324e120a82cf66ffa5238dea7d3375d599efb", kill_on_drop: false }`
[INFO] [stdout] 4c6c6bec85092ba6a4656802fbd324e120a82cf66ffa5238dea7d3375d599efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c52e6e8ef02590384df286e05fb1c546cd15625cb84c3c6c8cd1987eb63fce4
[INFO] running `Command { std: "docker" "start" "-a" "8c52e6e8ef02590384df286e05fb1c546cd15625cb84c3c6c8cd1987eb63fce4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_newvsc-63eda2cc843c006a)
[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" "8c52e6e8ef02590384df286e05fb1c546cd15625cb84c3c6c8cd1987eb63fce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c52e6e8ef02590384df286e05fb1c546cd15625cb84c3c6c8cd1987eb63fce4", kill_on_drop: false }`
[INFO] [stdout] 8c52e6e8ef02590384df286e05fb1c546cd15625cb84c3c6c8cd1987eb63fce4