[INFO] fetching crate tetcoin 0.0.0...
[INFO] testing tetcoin-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tetcoin 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tetcoin 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 tetcoin 0.0.0
[INFO] finished tweaking crates.io crate tetcoin 0.0.0
[INFO] tweaked toml for crates.io crate tetcoin 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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a273a6e2d808441a1181675f713975d3c84510342a812dca5333afd8ff2fbd0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a273a6e2d808441a1181675f713975d3c84510342a812dca5333afd8ff2fbd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a273a6e2d808441a1181675f713975d3c84510342a812dca5333afd8ff2fbd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a273a6e2d808441a1181675f713975d3c84510342a812dca5333afd8ff2fbd0e", kill_on_drop: false }`
[INFO] [stdout] a273a6e2d808441a1181675f713975d3c84510342a812dca5333afd8ff2fbd0e
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c5b5fc6f51865a7e86b3711f3cef1ddcbf932b181b18820367358b82a746f8d
[INFO] running `Command { std: "docker" "start" "-a" "6c5b5fc6f51865a7e86b3711f3cef1ddcbf932b181b18820367358b82a746f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "6c5b5fc6f51865a7e86b3711f3cef1ddcbf932b181b18820367358b82a746f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5b5fc6f51865a7e86b3711f3cef1ddcbf932b181b18820367358b82a746f8d", kill_on_drop: false }`
[INFO] [stdout] 6c5b5fc6f51865a7e86b3711f3cef1ddcbf932b181b18820367358b82a746f8d
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4cbab9a0d8e0d59696e836764a008cd62c58a3da812d148bdbd9c43d5b8e8da8
[INFO] running `Command { std: "docker" "start" "-a" "4cbab9a0d8e0d59696e836764a008cd62c58a3da812d148bdbd9c43d5b8e8da8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "4cbab9a0d8e0d59696e836764a008cd62c58a3da812d148bdbd9c43d5b8e8da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbab9a0d8e0d59696e836764a008cd62c58a3da812d148bdbd9c43d5b8e8da8", kill_on_drop: false }`
[INFO] [stdout] 4cbab9a0d8e0d59696e836764a008cd62c58a3da812d148bdbd9c43d5b8e8da8
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d42e7cc894ed38dc75d1087dd61187a38daab810a4a1084d94938611e0305b5b
[INFO] running `Command { std: "docker" "start" "-a" "d42e7cc894ed38dc75d1087dd61187a38daab810a4a1084d94938611e0305b5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcoin-f7e7527b3868c451)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetcoin
[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 0.01s
[INFO] [stdout] 
[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" "d42e7cc894ed38dc75d1087dd61187a38daab810a4a1084d94938611e0305b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42e7cc894ed38dc75d1087dd61187a38daab810a4a1084d94938611e0305b5b", kill_on_drop: false }`
[INFO] [stdout] d42e7cc894ed38dc75d1087dd61187a38daab810a4a1084d94938611e0305b5b