[INFO] fetching crate mstar 0.1.0...
[INFO] testing mstar-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mstar 0.1.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate mstar 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mstar 0.1.0
[INFO] finished tweaking crates.io crate mstar 0.1.0
[INFO] tweaked toml for crates.io crate mstar 0.1.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate crates.io crate mstar 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 418d2dc8a2f40d2147e5ca96892964a1e9d47dfa4a9a4ebbb4f6e53df03b3879
[INFO] running `Command { std: "docker" "start" "-a" "418d2dc8a2f40d2147e5ca96892964a1e9d47dfa4a9a4ebbb4f6e53df03b3879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "418d2dc8a2f40d2147e5ca96892964a1e9d47dfa4a9a4ebbb4f6e53df03b3879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418d2dc8a2f40d2147e5ca96892964a1e9d47dfa4a9a4ebbb4f6e53df03b3879", kill_on_drop: false }`
[INFO] [stdout] 418d2dc8a2f40d2147e5ca96892964a1e9d47dfa4a9a4ebbb4f6e53df03b3879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a31ffaae284a9967d3aa341678695c7b1fc340878ddf7a5b5a9adc1936d455d4
[INFO] running `Command { std: "docker" "start" "-a" "a31ffaae284a9967d3aa341678695c7b1fc340878ddf7a5b5a9adc1936d455d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mstar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "a31ffaae284a9967d3aa341678695c7b1fc340878ddf7a5b5a9adc1936d455d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31ffaae284a9967d3aa341678695c7b1fc340878ddf7a5b5a9adc1936d455d4", kill_on_drop: false }`
[INFO] [stdout] a31ffaae284a9967d3aa341678695c7b1fc340878ddf7a5b5a9adc1936d455d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02bff5765a4dbf6efbe8231bf7be87de99493ee4e11da1d1846a101ac741efd9
[INFO] running `Command { std: "docker" "start" "-a" "02bff5765a4dbf6efbe8231bf7be87de99493ee4e11da1d1846a101ac741efd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mstar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "02bff5765a4dbf6efbe8231bf7be87de99493ee4e11da1d1846a101ac741efd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bff5765a4dbf6efbe8231bf7be87de99493ee4e11da1d1846a101ac741efd9", kill_on_drop: false }`
[INFO] [stdout] 02bff5765a4dbf6efbe8231bf7be87de99493ee4e11da1d1846a101ac741efd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fa67823f6ed852e1c16a5bdf9e632c33171b6d799151cecf7ed0468a1d39c0c
[INFO] running `Command { std: "docker" "start" "-a" "6fa67823f6ed852e1c16a5bdf9e632c33171b6d799151cecf7ed0468a1d39c0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mstar-f36ed3cd828df2e1)
[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" "6fa67823f6ed852e1c16a5bdf9e632c33171b6d799151cecf7ed0468a1d39c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa67823f6ed852e1c16a5bdf9e632c33171b6d799151cecf7ed0468a1d39c0c", kill_on_drop: false }`
[INFO] [stdout] 6fa67823f6ed852e1c16a5bdf9e632c33171b6d799151cecf7ed0468a1d39c0c