[INFO] fetching crate maybe-borrow 0.1.2...
[INFO] testing maybe-borrow-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate maybe-borrow 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate maybe-borrow 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate maybe-borrow 0.1.2
[INFO] tweaked toml for crates.io crate maybe-borrow 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maybe-borrow 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded should-it-compile v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a15c4585da64eba742c3c75aa92214e82576d311b6a567a617b50ce15503d32a
[INFO] running `Command { std: "docker" "start" "-a" "a15c4585da64eba742c3c75aa92214e82576d311b6a567a617b50ce15503d32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a15c4585da64eba742c3c75aa92214e82576d311b6a567a617b50ce15503d32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15c4585da64eba742c3c75aa92214e82576d311b6a567a617b50ce15503d32a", kill_on_drop: false }`
[INFO] [stdout] a15c4585da64eba742c3c75aa92214e82576d311b6a567a617b50ce15503d32a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd2a8976f5872acff58cfc94dbe78bc5d6c00ff1388763cb7793ffb36e394b4
[INFO] running `Command { std: "docker" "start" "-a" "2bd2a8976f5872acff58cfc94dbe78bc5d6c00ff1388763cb7793ffb36e394b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling should-it-compile v0.1.1
[INFO] [stderr]    Compiling maybe-borrow v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "2bd2a8976f5872acff58cfc94dbe78bc5d6c00ff1388763cb7793ffb36e394b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd2a8976f5872acff58cfc94dbe78bc5d6c00ff1388763cb7793ffb36e394b4", kill_on_drop: false }`
[INFO] [stdout] 2bd2a8976f5872acff58cfc94dbe78bc5d6c00ff1388763cb7793ffb36e394b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09ce5c12bca94befdf524ccb488a828c6046f665518c9fb5831cbc25321cd022
[INFO] running `Command { std: "docker" "start" "-a" "09ce5c12bca94befdf524ccb488a828c6046f665518c9fb5831cbc25321cd022", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling maybe-borrow v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "09ce5c12bca94befdf524ccb488a828c6046f665518c9fb5831cbc25321cd022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ce5c12bca94befdf524ccb488a828c6046f665518c9fb5831cbc25321cd022", kill_on_drop: false }`
[INFO] [stdout] 09ce5c12bca94befdf524ccb488a828c6046f665518c9fb5831cbc25321cd022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9adda98ddf7b5d206e3a38ba52ea6b4d09909720b261fb43c4710ac92f476255
[INFO] running `Command { std: "docker" "start" "-a" "9adda98ddf7b5d206e3a38ba52ea6b4d09909720b261fb43c4710ac92f476255", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maybe_borrow-3db2aecc4ad5d0a7)
[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/lending_iterator.rs (/opt/rustwide/target/debug/deps/lending_iterator-4b6ea1749aae3f11)
[INFO] [stderr]      Running tests/lending_stream.rs (/opt/rustwide/target/debug/deps/lending_stream-682cc5f4cfd231c6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_next_filtered ... ok
[INFO] [stdout] test test_next_filtered_with_try ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/maps.rs (/opt/rustwide/target/debug/deps/maps-25dbd31e1592d308)
[INFO] [stderr]    Doc-tests maybe_borrow
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_next_filtered ... ok
[INFO] [stdout] test test_next_filtered_with_try ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 13 tests
[INFO] [stdout] test src/macros/mod.rs - macros::maybe_borrow (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - (line 25) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 116) - compile fail ... ok
[INFO] [stdout] test src/compile_fail.rs - compile_fail::pairs::lifetimes_with_common_supertype (line 3) - compile fail ... ok
[INFO] [stdout] test src/compile_fail.rs - compile_fail::pairs::lifetimes_with_common_supertype_and_borrowed_return (line 3) - compile fail ... ok
[INFO] [stdout] test src/compile_fail.rs - compile_fail::pairs::distinct_lifetimes (line 3) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 236) ... ok
[INFO] [stdout] test src/lib.rs - (line 208) ... ok
[INFO] [stdout] test src/lib.rs - (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::maybe_borrow (line 39) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::try_maybe_borrow (line 35) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros::maybe_borrow (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9adda98ddf7b5d206e3a38ba52ea6b4d09909720b261fb43c4710ac92f476255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9adda98ddf7b5d206e3a38ba52ea6b4d09909720b261fb43c4710ac92f476255", kill_on_drop: false }`
[INFO] [stdout] 9adda98ddf7b5d206e3a38ba52ea6b4d09909720b261fb43c4710ac92f476255