[INFO] cloning repository https://github.com/wgreenberg/sift
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wgreenberg/sift" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgreenberg%2Fsift", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgreenberg%2Fsift'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fdb3ffedbf35188c689d3ffd89c80e83adfd025
[INFO] testing wgreenberg/sift against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgreenberg%2Fsift" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wgreenberg/sift 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 git repo https://github.com/wgreenberg/sift
[INFO] finished tweaking git repo https://github.com/wgreenberg/sift
[INFO] tweaked toml for git repo https://github.com/wgreenberg/sift written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/wgreenberg/sift already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0219b9c454b18f186e5db5f208b5f7da5fc65a0773a82d18eaf6f7d545984fc2
[INFO] running `Command { std: "docker" "start" "-a" "0219b9c454b18f186e5db5f208b5f7da5fc65a0773a82d18eaf6f7d545984fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0219b9c454b18f186e5db5f208b5f7da5fc65a0773a82d18eaf6f7d545984fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0219b9c454b18f186e5db5f208b5f7da5fc65a0773a82d18eaf6f7d545984fc2", kill_on_drop: false }`
[INFO] [stdout] 0219b9c454b18f186e5db5f208b5f7da5fc65a0773a82d18eaf6f7d545984fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 34cf31a7bccebc238f12be81cac293232ff5decc118ac9192e3614ca3bb29b92
[INFO] running `Command { std: "docker" "start" "-a" "34cf31a7bccebc238f12be81cac293232ff5decc118ac9192e3614ca3bb29b92", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling bumpalo v3.7.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling sift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.12s
[INFO] running `Command { std: "docker" "inspect" "34cf31a7bccebc238f12be81cac293232ff5decc118ac9192e3614ca3bb29b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34cf31a7bccebc238f12be81cac293232ff5decc118ac9192e3614ca3bb29b92", kill_on_drop: false }`
[INFO] [stdout] 34cf31a7bccebc238f12be81cac293232ff5decc118ac9192e3614ca3bb29b92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fb9d06a63feb3e699901ea12c2a58a8eab422009ee1130a4a69e7aa3f884a88d
[INFO] running `Command { std: "docker" "start" "-a" "fb9d06a63feb3e699901ea12c2a58a8eab422009ee1130a4a69e7aa3f884a88d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.86s
[INFO] running `Command { std: "docker" "inspect" "fb9d06a63feb3e699901ea12c2a58a8eab422009ee1130a4a69e7aa3f884a88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9d06a63feb3e699901ea12c2a58a8eab422009ee1130a4a69e7aa3f884a88d", kill_on_drop: false }`
[INFO] [stdout] fb9d06a63feb3e699901ea12c2a58a8eab422009ee1130a4a69e7aa3f884a88d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1a081e95d7b4aaa0b1cc3fa22fc121cb39a86b1e0f538c58ad81d2c92fce4983
[INFO] running `Command { std: "docker" "start" "-a" "1a081e95d7b4aaa0b1cc3fa22fc121cb39a86b1e0f538c58ad81d2c92fce4983", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_lib-d78474dad999123f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test dictionary::tests::anagrams ... ok
[INFO] [stdout] test sifter::tests::test_change ... ok
[INFO] [stdout] test sifter::tests::test_anagrams ... ok
[INFO] [stdout] test sifter::tests::test_add ... ok
[INFO] [stdout] test sifter::tests::test_all_replaced_wildcards ... ok
[INFO] [stdout] test sifter::tests::test_all_deletes ... ok
[INFO] [stdout] test sifter::tests::test_all_added_wildcards ... ok
[INFO] [stdout] test trie::tests::test_wildcards ... ok
[INFO] [stdout] test sift_command::tests::test_substitute ... ok
[INFO] [stdout] test sifter::tests::test_bank ... ok
[INFO] [stdout] test sifter::tests::test_delete ... ok
[INFO] [stdout] test trie::tests::test_repeats ... ok
[INFO] [stdout] test sifter::tests::test_transpose_delete ... ok
[INFO] [stdout] test trie::tests::test_lookup ... ok
[INFO] [stdout] test trie::tests::test_add ... ok
[INFO] [stdout] test sifter::tests::test_transpose_add ... ok
[INFO] [stdout] test sifter::tests::test_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sift-a3d0a05ac6493482)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test sifter::tests::test_all_added_wildcards ... ok
[INFO] [stdout] test sifter::tests::test_all_deletes ... ok
[INFO] [stdout] test sifter::tests::test_all_replaced_wildcards ... ok
[INFO] [stdout] test sifter::tests::test_anagrams ... ok
[INFO] [stdout] test trie::tests::test_add ... ok
[INFO] [stdout] test dictionary::tests::anagrams ... ok
[INFO] [stdout] test sifter::tests::test_delete ... ok
[INFO] [stdout] test sifter::tests::test_change ... ok
[INFO] [stdout] test sifter::tests::test_transpose_add ... ok
[INFO] [stdout] test trie::tests::test_lookup ... ok
[INFO] [stdout] test trie::tests::test_repeats ... ok
[INFO] [stdout] test sifter::tests::test_bank ... ok
[INFO] [stdout] test sifter::tests::test_transpose_delete ... ok
[INFO] [stdout] test sift_command::tests::test_substitute ... ok
[INFO] [stdout] test sifter::tests::test_add ... ok
[INFO] [stdout] test trie::tests::test_wildcards ... ok
[INFO] [stdout] test sifter::tests::test_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a081e95d7b4aaa0b1cc3fa22fc121cb39a86b1e0f538c58ad81d2c92fce4983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a081e95d7b4aaa0b1cc3fa22fc121cb39a86b1e0f538c58ad81d2c92fce4983", kill_on_drop: false }`
[INFO] [stdout] 1a081e95d7b4aaa0b1cc3fa22fc121cb39a86b1e0f538c58ad81d2c92fce4983