[INFO] fetching crate snowbinary 0.2.0...
[INFO] testing snowbinary-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate snowbinary 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate snowbinary 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snowbinary 0.2.0
[INFO] finished tweaking crates.io crate snowbinary 0.2.0
[INFO] tweaked toml for crates.io crate snowbinary 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88bbe267e610f77c32dd4f708d6e474aec7a861e9aa23362d214033d3f7fb033
[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" "88bbe267e610f77c32dd4f708d6e474aec7a861e9aa23362d214033d3f7fb033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88bbe267e610f77c32dd4f708d6e474aec7a861e9aa23362d214033d3f7fb033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bbe267e610f77c32dd4f708d6e474aec7a861e9aa23362d214033d3f7fb033", kill_on_drop: false }`
[INFO] [stdout] 88bbe267e610f77c32dd4f708d6e474aec7a861e9aa23362d214033d3f7fb033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4fef3a85928dc2ebcce21582ee47f3011edee151a3dab1536aef96161b1eb12
[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" "f4fef3a85928dc2ebcce21582ee47f3011edee151a3dab1536aef96161b1eb12", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowbinary v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "f4fef3a85928dc2ebcce21582ee47f3011edee151a3dab1536aef96161b1eb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4fef3a85928dc2ebcce21582ee47f3011edee151a3dab1536aef96161b1eb12", kill_on_drop: false }`
[INFO] [stdout] f4fef3a85928dc2ebcce21582ee47f3011edee151a3dab1536aef96161b1eb12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0884abe86c366a8d22c44ed1dc4e4d98c59eb4a661390c2cd59b7c2b4f94417b
[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" "0884abe86c366a8d22c44ed1dc4e4d98c59eb4a661390c2cd59b7c2b4f94417b", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowbinary v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowbinary-683ecc600c779e25)
[INFO] running `Command { std: "docker" "inspect" "0884abe86c366a8d22c44ed1dc4e4d98c59eb4a661390c2cd59b7c2b4f94417b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0884abe86c366a8d22c44ed1dc4e4d98c59eb4a661390c2cd59b7c2b4f94417b", kill_on_drop: false }`
[INFO] [stdout] 0884abe86c366a8d22c44ed1dc4e4d98c59eb4a661390c2cd59b7c2b4f94417b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "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] de80f71a434c2a13c5643efe321faf2328bbd7788282e9d1d1640b78f42d2858
[INFO] running `Command { std: "docker" "start" "-a" "de80f71a434c2a13c5643efe321faf2328bbd7788282e9d1d1640b78f42d2858", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowbinary-683ecc600c779e25)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snowbinary
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::tests::info_test ... 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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/error.rs - error::SnowBinError::error_type (line 95) ... ok
[INFO] [stdout] test src/lib.rs - SnowBinWriter::write (line 179) ... ok
[INFO] [stdout] test src/lib.rs - SnowBinReader::read (line 358) ... ok
[INFO] [stdout] test src/lib.rs - SnowBinInfo::new (line 53) ... ok
[INFO] [stdout] test src/lib.rs - SnowBinReader::new (line 296) ... ok
[INFO] [stdout] test src/error.rs - error::SnowBinError::new (line 47) ... ok
[INFO] [stdout] test src/lib.rs - SnowBinWriter::new (line 139) ... ok
[INFO] [stdout] test src/lib.rs - SnowBinInfo (line 36) ... ok
[INFO] [stdout] test src/lib.rs - SnowBinWriter::close (line 244) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de80f71a434c2a13c5643efe321faf2328bbd7788282e9d1d1640b78f42d2858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de80f71a434c2a13c5643efe321faf2328bbd7788282e9d1d1640b78f42d2858", kill_on_drop: false }`
[INFO] [stdout] de80f71a434c2a13c5643efe321faf2328bbd7788282e9d1d1640b78f42d2858