[INFO] fetching crate extension-fn 1.2.0...
[INFO] testing extension-fn-1.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate extension-fn 1.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate extension-fn 1.2.0
[INFO] finished tweaking crates.io crate extension-fn 1.2.0
[INFO] tweaked toml for crates.io crate extension-fn 1.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate extension-fn 1.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded public v0.2.2
[INFO] [stderr]   Downloaded case v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a1aa1a6b185c0502ec45b353da3f7b0fb1d964a08a317d51eeb349769279b58
[INFO] running `Command { std: "docker" "start" "-a" "7a1aa1a6b185c0502ec45b353da3f7b0fb1d964a08a317d51eeb349769279b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a1aa1a6b185c0502ec45b353da3f7b0fb1d964a08a317d51eeb349769279b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1aa1a6b185c0502ec45b353da3f7b0fb1d964a08a317d51eeb349769279b58", kill_on_drop: false }`
[INFO] [stdout] 7a1aa1a6b185c0502ec45b353da3f7b0fb1d964a08a317d51eeb349769279b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb287654de705962c4b65e26a31d9869df254a6452ce3bfc24644134cd343930
[INFO] running `Command { std: "docker" "start" "-a" "bb287654de705962c4b65e26a31d9869df254a6452ce3bfc24644134cd343930", kill_on_drop: false }`
[INFO] [stderr]    Compiling public v0.2.2
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling extension-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `Command { std: "docker" "inspect" "bb287654de705962c4b65e26a31d9869df254a6452ce3bfc24644134cd343930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb287654de705962c4b65e26a31d9869df254a6452ce3bfc24644134cd343930", kill_on_drop: false }`
[INFO] [stdout] bb287654de705962c4b65e26a31d9869df254a6452ce3bfc24644134cd343930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0af78c91dc4573e3a8f1bce26445be00186d21a334a5922bfbb2916247969a5
[INFO] running `Command { std: "docker" "start" "-a" "b0af78c91dc4573e3a8f1bce26445be00186d21a334a5922bfbb2916247969a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling extension-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "b0af78c91dc4573e3a8f1bce26445be00186d21a334a5922bfbb2916247969a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0af78c91dc4573e3a8f1bce26445be00186d21a334a5922bfbb2916247969a5", kill_on_drop: false }`
[INFO] [stdout] b0af78c91dc4573e3a8f1bce26445be00186d21a334a5922bfbb2916247969a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15bf4a2ec735c298fcb297526188dbfdd192b9f4d772d2aa3a1366ab535aaf03
[INFO] running `Command { std: "docker" "start" "-a" "15bf4a2ec735c298fcb297526188dbfdd192b9f4d772d2aa3a1366ab535aaf03", 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/debug/deps/extension_fn-c4bc0b16ea33f383)
[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] [stderr]      Running tests/asref_str_numbers_test.rs (/opt/rustwide/target/debug/deps/asref_str_numbers_test-c8e5ad8e8c4b4ee7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test asref_str_numbers_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generics.rs (/opt/rustwide/target/debug/deps/generics-1ffa8c03d3faf18d)
[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] [stderr]      Running tests/owned_mut_self.rs (/opt/rustwide/target/debug/deps/owned_mut_self-bf447a8a25dbc8df)
[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] [stderr]      Running tests/str_numbers_test.rs (/opt/rustwide/target/debug/deps/str_numbers_test-a3dada46e55c4a88)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test str_numbers_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extension_fn
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - extension_fn (line 41) ... ok
[INFO] [stdout] test src/lib.rs - extension_fn (line 33) ... ok
[INFO] [stdout] test src/lib.rs - extension_fn (line 50) ... ok
[INFO] [stdout] test src/lib.rs - extension_fn (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15bf4a2ec735c298fcb297526188dbfdd192b9f4d772d2aa3a1366ab535aaf03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15bf4a2ec735c298fcb297526188dbfdd192b9f4d772d2aa3a1366ab535aaf03", kill_on_drop: false }`
[INFO] [stdout] 15bf4a2ec735c298fcb297526188dbfdd192b9f4d772d2aa3a1366ab535aaf03