[INFO] fetching crate unwrap_helpers_proc_macros 0.1.1...
[INFO] testing unwrap_helpers_proc_macros-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate unwrap_helpers_proc_macros 0.1.1 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate unwrap_helpers_proc_macros 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unwrap_helpers_proc_macros 0.1.1
[INFO] finished tweaking crates.io crate unwrap_helpers_proc_macros 0.1.1
[INFO] tweaked toml for crates.io crate unwrap_helpers_proc_macros 0.1.1 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60a7709e173eca4b982051829c82f6012e8dce482a08d506019821a0979b67c9
[INFO] running `Command { std: "docker" "start" "-a" "60a7709e173eca4b982051829c82f6012e8dce482a08d506019821a0979b67c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60a7709e173eca4b982051829c82f6012e8dce482a08d506019821a0979b67c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a7709e173eca4b982051829c82f6012e8dce482a08d506019821a0979b67c9", kill_on_drop: false }`
[INFO] [stdout] 60a7709e173eca4b982051829c82f6012e8dce482a08d506019821a0979b67c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804eaa21f3ab1ecdb848923733d964a96c44f3224b2b15e5a2cae19243bfb239
[INFO] running `Command { std: "docker" "start" "-a" "804eaa21f3ab1ecdb848923733d964a96c44f3224b2b15e5a2cae19243bfb239", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling unwrap_helpers_proc_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "804eaa21f3ab1ecdb848923733d964a96c44f3224b2b15e5a2cae19243bfb239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804eaa21f3ab1ecdb848923733d964a96c44f3224b2b15e5a2cae19243bfb239", kill_on_drop: false }`
[INFO] [stdout] 804eaa21f3ab1ecdb848923733d964a96c44f3224b2b15e5a2cae19243bfb239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad6108d0e84c74eba7af390b50df42b6a19d430a058d3a3b6f0c0f2a5b563a2f
[INFO] running `Command { std: "docker" "start" "-a" "ad6108d0e84c74eba7af390b50df42b6a19d430a058d3a3b6f0c0f2a5b563a2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap_helpers_proc_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ad6108d0e84c74eba7af390b50df42b6a19d430a058d3a3b6f0c0f2a5b563a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6108d0e84c74eba7af390b50df42b6a19d430a058d3a3b6f0c0f2a5b563a2f", kill_on_drop: false }`
[INFO] [stdout] ad6108d0e84c74eba7af390b50df42b6a19d430a058d3a3b6f0c0f2a5b563a2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36215d4cf44ef316530cbd7199440994e05980258a82d036bb9dd7e2407a6c44
[INFO] running `Command { std: "docker" "start" "-a" "36215d4cf44ef316530cbd7199440994e05980258a82d036bb9dd7e2407a6c44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unwrap_helpers_proc_macros-b71b8edd572cb05b)
[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 unwrap_helpers_proc_macros
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - unwrap_or_return (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - unwrap_or_return (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - unwrap_or_return (line 28) stdout ----
[INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope
[INFO] [stdout]  --> src/lib.rs:29:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | unwrap_or_return!(None, |x| println("{}", x), 12)
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           unwrap_helpers_proc_macros::unwrap_or_return
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - unwrap_or_return (line 14) stdout ----
[INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope
[INFO] [stdout]  --> src/lib.rs:16:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     return unwrap_or_return!(value, 0);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           unwrap_helpers_proc_macros::unwrap_or_return
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - unwrap_or_return (line 14)
[INFO] [stdout]     src/lib.rs - unwrap_or_return (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "36215d4cf44ef316530cbd7199440994e05980258a82d036bb9dd7e2407a6c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36215d4cf44ef316530cbd7199440994e05980258a82d036bb9dd7e2407a6c44", kill_on_drop: false }`
[INFO] [stdout] 36215d4cf44ef316530cbd7199440994e05980258a82d036bb9dd7e2407a6c44