[INFO] fetching crate swarms 0.0.0...
[INFO] testing swarms-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate swarms 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate swarms 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 swarms 0.0.0
[INFO] finished tweaking crates.io crate swarms 0.0.0
[INFO] tweaked toml for crates.io crate swarms 0.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fb730c13c9d115508763880597cd6dd58a12ea223e4f0c8d3220094123398ec9
[INFO] running `Command { std: "docker" "start" "-a" "fb730c13c9d115508763880597cd6dd58a12ea223e4f0c8d3220094123398ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb730c13c9d115508763880597cd6dd58a12ea223e4f0c8d3220094123398ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb730c13c9d115508763880597cd6dd58a12ea223e4f0c8d3220094123398ec9", kill_on_drop: false }`
[INFO] [stdout] fb730c13c9d115508763880597cd6dd58a12ea223e4f0c8d3220094123398ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ecc7622282ef6bc2198c7b73aaf6490c855acaabc6c7927bd60d46eafb8e3e70
[INFO] running `Command { std: "docker" "start" "-a" "ecc7622282ef6bc2198c7b73aaf6490c855acaabc6c7927bd60d46eafb8e3e70", kill_on_drop: false }`
[INFO] [stderr]    Compiling swarms v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "ecc7622282ef6bc2198c7b73aaf6490c855acaabc6c7927bd60d46eafb8e3e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc7622282ef6bc2198c7b73aaf6490c855acaabc6c7927bd60d46eafb8e3e70", kill_on_drop: false }`
[INFO] [stdout] ecc7622282ef6bc2198c7b73aaf6490c855acaabc6c7927bd60d46eafb8e3e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 362a11a4f818afb9d2cd54f928f0bda260a5bb62fd7e77c1bac9ddda6d21b948
[INFO] running `Command { std: "docker" "start" "-a" "362a11a4f818afb9d2cd54f928f0bda260a5bb62fd7e77c1bac9ddda6d21b948", kill_on_drop: false }`
[INFO] [stderr]    Compiling swarms v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "362a11a4f818afb9d2cd54f928f0bda260a5bb62fd7e77c1bac9ddda6d21b948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362a11a4f818afb9d2cd54f928f0bda260a5bb62fd7e77c1bac9ddda6d21b948", kill_on_drop: false }`
[INFO] [stdout] 362a11a4f818afb9d2cd54f928f0bda260a5bb62fd7e77c1bac9ddda6d21b948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e4b8a4299ce40f261af5947ff07bf7e85e48dc10c9c18d0cc5edc84474996e2a
[INFO] running `Command { std: "docker" "start" "-a" "e4b8a4299ce40f261af5947ff07bf7e85e48dc10c9c18d0cc5edc84474996e2a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swarms-8a95bc4232c78eb6)
[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 swarms
[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" "e4b8a4299ce40f261af5947ff07bf7e85e48dc10c9c18d0cc5edc84474996e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b8a4299ce40f261af5947ff07bf7e85e48dc10c9c18d0cc5edc84474996e2a", kill_on_drop: false }`
[INFO] [stdout] e4b8a4299ce40f261af5947ff07bf7e85e48dc10c9c18d0cc5edc84474996e2a