[INFO] fetching crate silveralloy 0.0.0...
[INFO] testing silveralloy-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate silveralloy 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate silveralloy 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate silveralloy 0.0.0
[INFO] finished tweaking crates.io crate silveralloy 0.0.0
[INFO] tweaked toml for crates.io crate silveralloy 0.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f549e2b13c0a182fca2f136fe71f77d1d35aba72f587ff19bc9534babb48694
[INFO] running `Command { std: "docker" "start" "-a" "4f549e2b13c0a182fca2f136fe71f77d1d35aba72f587ff19bc9534babb48694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f549e2b13c0a182fca2f136fe71f77d1d35aba72f587ff19bc9534babb48694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f549e2b13c0a182fca2f136fe71f77d1d35aba72f587ff19bc9534babb48694", kill_on_drop: false }`
[INFO] [stdout] 4f549e2b13c0a182fca2f136fe71f77d1d35aba72f587ff19bc9534babb48694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d6c7cdefee4271821a4e2552af8ae83c543cccb5b7bd173b7f290f9e1e7a25c
[INFO] running `Command { std: "docker" "start" "-a" "2d6c7cdefee4271821a4e2552af8ae83c543cccb5b7bd173b7f290f9e1e7a25c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling silveralloy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2d6c7cdefee4271821a4e2552af8ae83c543cccb5b7bd173b7f290f9e1e7a25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6c7cdefee4271821a4e2552af8ae83c543cccb5b7bd173b7f290f9e1e7a25c", kill_on_drop: false }`
[INFO] [stdout] 2d6c7cdefee4271821a4e2552af8ae83c543cccb5b7bd173b7f290f9e1e7a25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f6d334a435c73998e92b02a1cc9da039d67e7837e0fa30b8f97a9ec3d784a60
[INFO] running `Command { std: "docker" "start" "-a" "4f6d334a435c73998e92b02a1cc9da039d67e7837e0fa30b8f97a9ec3d784a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling silveralloy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "4f6d334a435c73998e92b02a1cc9da039d67e7837e0fa30b8f97a9ec3d784a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6d334a435c73998e92b02a1cc9da039d67e7837e0fa30b8f97a9ec3d784a60", kill_on_drop: false }`
[INFO] [stdout] 4f6d334a435c73998e92b02a1cc9da039d67e7837e0fa30b8f97a9ec3d784a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 109798f8b0130f48429b9dbd52728a090f375f0d4e7e8e81fa88f569af287ead
[INFO] running `Command { std: "docker" "start" "-a" "109798f8b0130f48429b9dbd52728a090f375f0d4e7e8e81fa88f569af287ead", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/silveralloy-78d6ff6c133ae269)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests silveralloy
[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" "109798f8b0130f48429b9dbd52728a090f375f0d4e7e8e81fa88f569af287ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109798f8b0130f48429b9dbd52728a090f375f0d4e7e8e81fa88f569af287ead", kill_on_drop: false }`
[INFO] [stdout] 109798f8b0130f48429b9dbd52728a090f375f0d4e7e8e81fa88f569af287ead