[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgreenberg%2Fsift" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wgreenberg/sift on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-2/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" "+1.59.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 962419615e61b0ae133d4cc89d9a369381f4559e7c21325d401a334256681872
[INFO] running `Command { std: "docker" "start" "-a" "962419615e61b0ae133d4cc89d9a369381f4559e7c21325d401a334256681872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "962419615e61b0ae133d4cc89d9a369381f4559e7c21325d401a334256681872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962419615e61b0ae133d4cc89d9a369381f4559e7c21325d401a334256681872", kill_on_drop: false }`
[INFO] [stdout] 962419615e61b0ae133d4cc89d9a369381f4559e7c21325d401a334256681872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e62e5a93a922a262b3b32243122f457b3af3e0d5a9558de62d199359dd0b3b1e
[INFO] running `Command { std: "docker" "start" "-a" "e62e5a93a922a262b3b32243122f457b3af3e0d5a9558de62d199359dd0b3b1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.78
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling bumpalo v3.7.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[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 21.18s
[INFO] running `Command { std: "docker" "inspect" "e62e5a93a922a262b3b32243122f457b3af3e0d5a9558de62d199359dd0b3b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62e5a93a922a262b3b32243122f457b3af3e0d5a9558de62d199359dd0b3b1e", kill_on_drop: false }`
[INFO] [stdout] e62e5a93a922a262b3b32243122f457b3af3e0d5a9558de62d199359dd0b3b1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46fe5fe9bf067836b111e57112ea5872fb14f670fcbb6a14c102178c6c7176a8
[INFO] running `Command { std: "docker" "start" "-a" "46fe5fe9bf067836b111e57112ea5872fb14f670fcbb6a14c102178c6c7176a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling sift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "46fe5fe9bf067836b111e57112ea5872fb14f670fcbb6a14c102178c6c7176a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46fe5fe9bf067836b111e57112ea5872fb14f670fcbb6a14c102178c6c7176a8", kill_on_drop: false }`
[INFO] [stdout] 46fe5fe9bf067836b111e57112ea5872fb14f670fcbb6a14c102178c6c7176a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4a41639829027d3ef165683cc6250b95acbce914675e379d7011179bc4acd31
[INFO] running `Command { std: "docker" "start" "-a" "b4a41639829027d3ef165683cc6250b95acbce914675e379d7011179bc4acd31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_lib-d01d0a130801f994)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test dictionary::tests::anagrams ... ok
[INFO] [stdout] test sifter::tests::test_all_replaced_wildcards ... ok
[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_anagrams ... ok
[INFO] [stdout] test sifter::tests::test_bank ... ok
[INFO] [stdout] test sifter::tests::test_add ... ok
[INFO] [stdout] test trie::tests::test_lookup ... ok
[INFO] [stdout] test sifter::tests::test_change ... ok
[INFO] [stdout] test trie::tests::test_repeats ... ok
[INFO] [stdout] test sifter::tests::test_delete ... ok
[INFO] [stdout] test trie::tests::test_add ... ok
[INFO] [stdout] test trie::tests::test_wildcards ... ok
[INFO] [stdout] test sifter::tests::test_transpose_delete ... ok
[INFO] [stdout] test sifter::tests::test_transpose_add ... ok
[INFO] [stdout] test sift_command::tests::test_substitute ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sift-ad10d5de70480ce7)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test dictionary::tests::anagrams ... ok
[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_add ... ok
[INFO] [stdout] test sifter::tests::test_anagrams ... ok
[INFO] [stdout] test trie::tests::test_add ... ok
[INFO] [stdout] test sift_command::tests::test_substitute ... ok
[INFO] [stdout] test sifter::tests::test_bank ... ok
[INFO] [stdout] test trie::tests::test_lookup ... ok
[INFO] [stdout] test sifter::tests::test_delete ... ok
[INFO] [stdout] test trie::tests::test_repeats ... ok
[INFO] [stdout] test sifter::tests::test_change ... ok
[INFO] [stdout] test trie::tests::test_wildcards ... ok
[INFO] [stdout] test sifter::tests::test_transpose_add ... ok
[INFO] [stdout] test sifter::tests::test_transpose_delete ... 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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4a41639829027d3ef165683cc6250b95acbce914675e379d7011179bc4acd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a41639829027d3ef165683cc6250b95acbce914675e379d7011179bc4acd31", kill_on_drop: false }`
[INFO] [stdout] b4a41639829027d3ef165683cc6250b95acbce914675e379d7011179bc4acd31