[INFO] fetching crate maybe-borrow 0.1.2...
[INFO] testing maybe-borrow-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate maybe-borrow 0.1.2 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maybe-borrow 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b0b7cea405f59c07154675d339697bbf76ca6e700082074361eebc62d9b5105
[INFO] running `Command { std: "docker" "start" "-a" "5b0b7cea405f59c07154675d339697bbf76ca6e700082074361eebc62d9b5105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b0b7cea405f59c07154675d339697bbf76ca6e700082074361eebc62d9b5105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b0b7cea405f59c07154675d339697bbf76ca6e700082074361eebc62d9b5105", kill_on_drop: false }`
[INFO] [stdout] 5b0b7cea405f59c07154675d339697bbf76ca6e700082074361eebc62d9b5105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d85e3318e1fe8be8c0a9b55c03572d3ad1ac8d36870273ab1f0d4be4f0095f1
[INFO] running `Command { std: "docker" "start" "-a" "2d85e3318e1fe8be8c0a9b55c03572d3ad1ac8d36870273ab1f0d4be4f0095f1", 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 0.23s
[INFO] running `Command { std: "docker" "inspect" "2d85e3318e1fe8be8c0a9b55c03572d3ad1ac8d36870273ab1f0d4be4f0095f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d85e3318e1fe8be8c0a9b55c03572d3ad1ac8d36870273ab1f0d4be4f0095f1", kill_on_drop: false }`
[INFO] [stdout] 2d85e3318e1fe8be8c0a9b55c03572d3ad1ac8d36870273ab1f0d4be4f0095f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aa2ec3be8ad14ea971ad3e4f3391df16d2d4057128cf3b7f0fd4e99925546cd
[INFO] running `Command { std: "docker" "start" "-a" "3aa2ec3be8ad14ea971ad3e4f3391df16d2d4057128cf3b7f0fd4e99925546cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core 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 4.56s
[INFO] running `Command { std: "docker" "inspect" "3aa2ec3be8ad14ea971ad3e4f3391df16d2d4057128cf3b7f0fd4e99925546cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa2ec3be8ad14ea971ad3e4f3391df16d2d4057128cf3b7f0fd4e99925546cd", kill_on_drop: false }`
[INFO] [stdout] 3aa2ec3be8ad14ea971ad3e4f3391df16d2d4057128cf3b7f0fd4e99925546cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a00aded8107c6385a673cbda7d74a61159d01c24b74605af5605dde2c32f6be
[INFO] running `Command { std: "docker" "start" "-a" "8a00aded8107c6385a673cbda7d74a61159d01c24b74605af5605dde2c32f6be", 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/maybe_borrow-3b390fdfaa848ac6)
[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-c0c0f7a9f8440068)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_next_filtered ... ok
[INFO] [stderr]      Running tests/lending_stream.rs (/opt/rustwide/target/debug/deps/lending_stream-02329f61c9c913e7)
[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 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-098583f7c20440d0)
[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]    Doc-tests maybe_borrow
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/macros/mod.rs - macros::maybe_borrow (line 9) ... ignored
[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 25) - 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/lib.rs - (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 208) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 116) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 236) ... 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 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a00aded8107c6385a673cbda7d74a61159d01c24b74605af5605dde2c32f6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a00aded8107c6385a673cbda7d74a61159d01c24b74605af5605dde2c32f6be", kill_on_drop: false }`
[INFO] [stdout] 8a00aded8107c6385a673cbda7d74a61159d01c24b74605af5605dde2c32f6be