[INFO] fetching crate ere 0.2.2...
[INFO] testing ere-0.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ere 0.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ere 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ere 0.2.2
[INFO] tweaked toml for crates.io crate ere 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ere 0.2.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded ere-macros v0.2.2
[INFO] [stderr]   Downloaded ere-core v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1cd53a5ed98212959ad843eac5a9e189b04c03bbc3c29f723a7d6edb9359c63f
[INFO] running `Command { std: "docker" "start" "-a" "1cd53a5ed98212959ad843eac5a9e189b04c03bbc3c29f723a7d6edb9359c63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd53a5ed98212959ad843eac5a9e189b04c03bbc3c29f723a7d6edb9359c63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd53a5ed98212959ad843eac5a9e189b04c03bbc3c29f723a7d6edb9359c63f", kill_on_drop: false }`
[INFO] [stdout] 1cd53a5ed98212959ad843eac5a9e189b04c03bbc3c29f723a7d6edb9359c63f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a73c274f98fa50e5fc9a5f0e67f71f0d9cd0d7f0c0b9a460bbd78121b0ede65e
[INFO] running `Command { std: "docker" "start" "-a" "a73c274f98fa50e5fc9a5f0e67f71f0d9cd0d7f0c0b9a460bbd78121b0ede65e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling ere-core v0.2.2
[INFO] [stderr]    Compiling ere-macros v0.2.2
[INFO] [stderr]    Compiling ere v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.88s
[INFO] running `Command { std: "docker" "inspect" "a73c274f98fa50e5fc9a5f0e67f71f0d9cd0d7f0c0b9a460bbd78121b0ede65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73c274f98fa50e5fc9a5f0e67f71f0d9cd0d7f0c0b9a460bbd78121b0ede65e", kill_on_drop: false }`
[INFO] [stdout] a73c274f98fa50e5fc9a5f0e67f71f0d9cd0d7f0c0b9a460bbd78121b0ede65e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 437f02bc5a7f406f0a6f302a3d53988e1a23765ee432f16377a8f8a57b79a9b9
[INFO] running `Command { std: "docker" "start" "-a" "437f02bc5a7f406f0a6f302a3d53988e1a23765ee432f16377a8f8a57b79a9b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ere v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "437f02bc5a7f406f0a6f302a3d53988e1a23765ee432f16377a8f8a57b79a9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437f02bc5a7f406f0a6f302a3d53988e1a23765ee432f16377a8f8a57b79a9b9", kill_on_drop: false }`
[INFO] [stdout] 437f02bc5a7f406f0a6f302a3d53988e1a23765ee432f16377a8f8a57b79a9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69a8a9ffd4a8e92b3d8bb1f2a9062f35d376e828f5bf126212a3cdab73b7953b
[INFO] running `Command { std: "docker" "start" "-a" "69a8a9ffd4a8e92b3d8bb1f2a9062f35d376e828f5bf126212a3cdab73b7953b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ere-aa89a157e359f4df)
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running tests/pure_regex.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pure_regex-580be8c4cc80249f)
[INFO] [stdout] test duplicate_paths ... ok
[INFO] [stdout] test greedy ... ok
[INFO] [stdout] test phone_number ... ok
[INFO] [stdout] test needle ... ok
[INFO] [stdout] test byte_value_exec ... ok
[INFO] [stdout] test ipv4_exec ... ok
[INFO] [stdout] test dot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.44s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/struct_attr_regex.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/struct_attr_regex-f797f313e518aa67)
[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" "69a8a9ffd4a8e92b3d8bb1f2a9062f35d376e828f5bf126212a3cdab73b7953b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a8a9ffd4a8e92b3d8bb1f2a9062f35d376e828f5bf126212a3cdab73b7953b", kill_on_drop: false }`
[INFO] [stdout] 69a8a9ffd4a8e92b3d8bb1f2a9062f35d376e828f5bf126212a3cdab73b7953b