[INFO] fetching crate similar-string 1.4.3...
[INFO] testing similar-string-1.4.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate similar-string 1.4.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate similar-string 1.4.3
[INFO] finished tweaking crates.io crate similar-string 1.4.3
[INFO] tweaked toml for crates.io crate similar-string 1.4.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate similar-string 1.4.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8b96f7ad6b2ae74ae4783ed82669d83e551f68af3130f5659e615a5ad259c28
[INFO] running `Command { std: "docker" "start" "-a" "d8b96f7ad6b2ae74ae4783ed82669d83e551f68af3130f5659e615a5ad259c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8b96f7ad6b2ae74ae4783ed82669d83e551f68af3130f5659e615a5ad259c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b96f7ad6b2ae74ae4783ed82669d83e551f68af3130f5659e615a5ad259c28", kill_on_drop: false }`
[INFO] [stdout] d8b96f7ad6b2ae74ae4783ed82669d83e551f68af3130f5659e615a5ad259c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 73625d1bb13a31901c91a3daa571befb5cfa28cd11c93b896487cde7c4ef8bc3
[INFO] running `Command { std: "docker" "start" "-a" "73625d1bb13a31901c91a3daa571befb5cfa28cd11c93b896487cde7c4ef8bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar-string v1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "73625d1bb13a31901c91a3daa571befb5cfa28cd11c93b896487cde7c4ef8bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73625d1bb13a31901c91a3daa571befb5cfa28cd11c93b896487cde7c4ef8bc3", kill_on_drop: false }`
[INFO] [stdout] 73625d1bb13a31901c91a3daa571befb5cfa28cd11c93b896487cde7c4ef8bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1801f0575d3653a39373e71da79c4760d9d318c0f07a88909c19f7175903b6d8
[INFO] running `Command { std: "docker" "start" "-a" "1801f0575d3653a39373e71da79c4760d9d318c0f07a88909c19f7175903b6d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar-string v1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "1801f0575d3653a39373e71da79c4760d9d318c0f07a88909c19f7175903b6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1801f0575d3653a39373e71da79c4760d9d318c0f07a88909c19f7175903b6d8", kill_on_drop: false }`
[INFO] [stdout] 1801f0575d3653a39373e71da79c4760d9d318c0f07a88909c19f7175903b6d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2f6dd1e6087fc3ac65a5bb7be20b3490fccf76060a6ef7109c9f18c170b2ff4b
[INFO] running `Command { std: "docker" "start" "-a" "2f6dd1e6087fc3ac65a5bb7be20b3490fccf76060a6ef7109c9f18c170b2ff4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/similar_string-b489e48c8dd9579c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::empty_strings ... ok
[INFO] [stdout] test tests::find_best_with_set ... ok
[INFO] [stdout] test tests::identity_check ... ok
[INFO] [stdout] test tests::similarity_ratings ... ok
[INFO] [stdout] test tests::find_best ... ok
[INFO] [stdout] test tests::lcs_works ... ok
[INFO] [stdout] test tests::ratio_is_symetrical ... 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] running `Command { std: "docker" "inspect" "2f6dd1e6087fc3ac65a5bb7be20b3490fccf76060a6ef7109c9f18c170b2ff4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6dd1e6087fc3ac65a5bb7be20b3490fccf76060a6ef7109c9f18c170b2ff4b", kill_on_drop: false }`
[INFO] [stdout] 2f6dd1e6087fc3ac65a5bb7be20b3490fccf76060a6ef7109c9f18c170b2ff4b