[INFO] fetching crate superfusion 0.1.5...
[INFO] testing superfusion-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate superfusion 0.1.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate superfusion 0.1.5 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 superfusion 0.1.5
[INFO] finished tweaking crates.io crate superfusion 0.1.5
[INFO] tweaked toml for crates.io crate superfusion 0.1.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate superfusion 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 70738055a16d5d5fd3497c43001164e9574942146b3e9d8643bf25cdd46d1300
[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" "70738055a16d5d5fd3497c43001164e9574942146b3e9d8643bf25cdd46d1300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70738055a16d5d5fd3497c43001164e9574942146b3e9d8643bf25cdd46d1300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70738055a16d5d5fd3497c43001164e9574942146b3e9d8643bf25cdd46d1300", kill_on_drop: false }`
[INFO] [stdout] 70738055a16d5d5fd3497c43001164e9574942146b3e9d8643bf25cdd46d1300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 836eb78fccb5ded75e59c61075a0f69595df91d30cf7b4ad109a356571f6be19
[INFO] running `Command { std: "docker" "start" "-a" "836eb78fccb5ded75e59c61075a0f69595df91d30cf7b4ad109a356571f6be19", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling superfusion v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.74s
[INFO] running `Command { std: "docker" "inspect" "836eb78fccb5ded75e59c61075a0f69595df91d30cf7b4ad109a356571f6be19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836eb78fccb5ded75e59c61075a0f69595df91d30cf7b4ad109a356571f6be19", kill_on_drop: false }`
[INFO] [stdout] 836eb78fccb5ded75e59c61075a0f69595df91d30cf7b4ad109a356571f6be19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5a3d40b8d43194c3f15fb69a6a251a8dea9d50cc70bb357a559cbd43dcabd992
[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" "5a3d40b8d43194c3f15fb69a6a251a8dea9d50cc70bb357a559cbd43dcabd992", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling superfusion v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.97s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/superfusion-2a38642184f0edf1)
[INFO] [stderr]   Executable tests/criteria.rs (/opt/rustwide/target/debug/deps/criteria-3ac6d7ec6bbb7218)
[INFO] running `Command { std: "docker" "inspect" "5a3d40b8d43194c3f15fb69a6a251a8dea9d50cc70bb357a559cbd43dcabd992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3d40b8d43194c3f15fb69a6a251a8dea9d50cc70bb357a559cbd43dcabd992", kill_on_drop: false }`
[INFO] [stdout] 5a3d40b8d43194c3f15fb69a6a251a8dea9d50cc70bb357a559cbd43dcabd992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8558d65b8f70a856671d71bde96f0b60c2043e83610e42fe63b76e9c33ac2a2d
[INFO] running `Command { std: "docker" "start" "-a" "8558d65b8f70a856671d71bde96f0b60c2043e83610e42fe63b76e9c33ac2a2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/superfusion-2a38642184f0edf1)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test index::tests::is_similar_index ... ok
[INFO] [stdout] test index::tests::rename_index ... ok
[INFO] [stdout] test index::tests::rename_index_2 ... ok
[INFO] [stdout] test index::tests::rename_index_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/criteria.rs (/opt/rustwide/target/debug/deps/criteria-3ac6d7ec6bbb7218)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test invalid_dir_2 ... ok
[INFO] [stdout] test invalid_dir_3 ... ok
[INFO] [stdout] test non_existing_dir ... ok
[INFO] [stdout] test valid_dir ... ok
[INFO] [stdout] test invalid_dir_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests superfusion
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/criteria.rs - criteria::Composite::with (line 37) ... ok
[INFO] [stdout] test src/index.rs - index::IndexList::get_different_pid (line 115) ... ok
[INFO] [stdout] test src/index.rs - index::Index::is_similar (line 32) ... ok
[INFO] [stdout] test src/criteria.rs - criteria::Composite (line 13) ... ok
[INFO] [stdout] test src/index.rs - index::IndexList::get (line 138) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8558d65b8f70a856671d71bde96f0b60c2043e83610e42fe63b76e9c33ac2a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8558d65b8f70a856671d71bde96f0b60c2043e83610e42fe63b76e9c33ac2a2d", kill_on_drop: false }`
[INFO] [stdout] 8558d65b8f70a856671d71bde96f0b60c2043e83610e42fe63b76e9c33ac2a2d