[INFO] fetching crate cashify 0.1.1...
[INFO] testing cashify-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cashify 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cashify 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cashify 0.1.1
[INFO] finished tweaking crates.io crate cashify 0.1.1
[INFO] tweaked toml for crates.io crate cashify 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33e7784a5de7b68bc8cf0f12ff81a9e08871462e0003520c30c68f0f9bb91a0e
[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" "33e7784a5de7b68bc8cf0f12ff81a9e08871462e0003520c30c68f0f9bb91a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33e7784a5de7b68bc8cf0f12ff81a9e08871462e0003520c30c68f0f9bb91a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e7784a5de7b68bc8cf0f12ff81a9e08871462e0003520c30c68f0f9bb91a0e", kill_on_drop: false }`
[INFO] [stdout] 33e7784a5de7b68bc8cf0f12ff81a9e08871462e0003520c30c68f0f9bb91a0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 72f1f0333c972a34ec26cfa17b95937ab8fe7ef8454194198343556d57d51af8
[INFO] running `Command { std: "docker" "start" "-a" "72f1f0333c972a34ec26cfa17b95937ab8fe7ef8454194198343556d57d51af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cashify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "72f1f0333c972a34ec26cfa17b95937ab8fe7ef8454194198343556d57d51af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f1f0333c972a34ec26cfa17b95937ab8fe7ef8454194198343556d57d51af8", kill_on_drop: false }`
[INFO] [stdout] 72f1f0333c972a34ec26cfa17b95937ab8fe7ef8454194198343556d57d51af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aff7e42896761d2b74c499f7ae441062f7f68898ac21fe156bb36277a8b1160
[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" "5aff7e42896761d2b74c499f7ae441062f7f68898ac21fe156bb36277a8b1160", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling cashify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "5aff7e42896761d2b74c499f7ae441062f7f68898ac21fe156bb36277a8b1160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aff7e42896761d2b74c499f7ae441062f7f68898ac21fe156bb36277a8b1160", kill_on_drop: false }`
[INFO] [stdout] 5aff7e42896761d2b74c499f7ae441062f7f68898ac21fe156bb36277a8b1160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 531484f32ae26fd4f7e84a735e20c8e296b040f7a2dfa4ce81a005351b17b5e8
[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" "531484f32ae26fd4f7e84a735e20c8e296b040f7a2dfa4ce81a005351b17b5e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cashify-b49aba7566da2291)
[INFO] [stdout] test tests::amount_zero ... ok
[INFO] [stdout] test tests::no_base ... ok
[INFO] [stdout] test tests::from_eq_to_diff_base ... ok
[INFO] [stderr]    Doc-tests cashify
[INFO] [stdout] test tests::basic_conversion ... ok
[INFO] [stdout] test tests::from_eq_base ... ok
[INFO] [stdout] test tests::from_eq_to ... ok
[INFO] [stdout] test tests::to_eq_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "531484f32ae26fd4f7e84a735e20c8e296b040f7a2dfa4ce81a005351b17b5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531484f32ae26fd4f7e84a735e20c8e296b040f7a2dfa4ce81a005351b17b5e8", kill_on_drop: false }`
[INFO] [stdout] 531484f32ae26fd4f7e84a735e20c8e296b040f7a2dfa4ce81a005351b17b5e8