[INFO] fetching crate unwrap_helpers 0.3.0... [INFO] testing unwrap_helpers-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate unwrap_helpers 0.3.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate unwrap_helpers 0.3.0 [INFO] finished tweaking crates.io crate unwrap_helpers 0.3.0 [INFO] tweaked toml for crates.io crate unwrap_helpers 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate unwrap_helpers 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unwrap_helpers_proc_macros v0.1.1 [INFO] [stderr] Downloaded loop_unwrap v0.2.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daf450028a9e5b25b25438c3c3abd88f46153b50921b1e757edc054650a84ff6 [INFO] running `Command { std: "docker" "start" "-a" "daf450028a9e5b25b25438c3c3abd88f46153b50921b1e757edc054650a84ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daf450028a9e5b25b25438c3c3abd88f46153b50921b1e757edc054650a84ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daf450028a9e5b25b25438c3c3abd88f46153b50921b1e757edc054650a84ff6", kill_on_drop: false }` [INFO] [stdout] daf450028a9e5b25b25438c3c3abd88f46153b50921b1e757edc054650a84ff6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61f2404dab274e61ddb1731850781780bda2583b7b385da0fed877e838a1668d [INFO] running `Command { std: "docker" "start" "-a" "61f2404dab274e61ddb1731850781780bda2583b7b385da0fed877e838a1668d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling loop_unwrap v0.2.0 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unwrap_helpers_proc_macros v0.1.1 [INFO] [stderr] Compiling unwrap_helpers v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s [INFO] running `Command { std: "docker" "inspect" "61f2404dab274e61ddb1731850781780bda2583b7b385da0fed877e838a1668d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f2404dab274e61ddb1731850781780bda2583b7b385da0fed877e838a1668d", kill_on_drop: false }` [INFO] [stdout] 61f2404dab274e61ddb1731850781780bda2583b7b385da0fed877e838a1668d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17103ccb87eeb147f6ac3379482fb8b2317ab7d43231600bdc18116ed5e1e98e [INFO] running `Command { std: "docker" "start" "-a" "17103ccb87eeb147f6ac3379482fb8b2317ab7d43231600bdc18116ed5e1e98e", kill_on_drop: false }` [INFO] [stderr] Compiling unwrap_helpers v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "17103ccb87eeb147f6ac3379482fb8b2317ab7d43231600bdc18116ed5e1e98e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17103ccb87eeb147f6ac3379482fb8b2317ab7d43231600bdc18116ed5e1e98e", kill_on_drop: false }` [INFO] [stdout] 17103ccb87eeb147f6ac3379482fb8b2317ab7d43231600bdc18116ed5e1e98e [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 067b7d390e09ddf70e77c4d46cb0fb374b472ce7b9e480e2f4d7e13d081cd32e [INFO] running `Command { std: "docker" "start" "-a" "067b7d390e09ddf70e77c4d46cb0fb374b472ce7b9e480e2f4d7e13d081cd32e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unwrap_helpers-dd7796837bec9363) [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 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 12) ... FAILED [INFO] [stdout] test src/lib.rs - (line 64) ... FAILED [INFO] [stdout] test src/lib.rs - (line 54) ... FAILED [INFO] [stdout] test src/lib.rs - (line 21) ... FAILED [INFO] [stdout] test src/lib.rs - (line 74) ... FAILED [INFO] [stdout] test src/lib.rs - (line 30) ... FAILED [INFO] [stdout] test src/lib.rs - (line 44) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 12) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let _ = unwrap_or_return!(opt, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 12 + use unwrap_helpers::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] 12 + use unwrap_helpers_proc_macros::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 64) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope [INFO] [stdout] --> src/lib.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let _ = unwrap_or_return!(opt, |x1| x1 + 1, x); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 64 + use unwrap_helpers::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] 64 + use unwrap_helpers_proc_macros::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 54) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope [INFO] [stdout] --> src/lib.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let _ = unwrap_or_return!(opt, || -> i32 { x + 1 }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 54 + use unwrap_helpers::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] 54 + use unwrap_helpers_proc_macros::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 21) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope [INFO] [stdout] --> src/lib.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let _ = unwrap_or_return!(opt, Some(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 21 + use unwrap_helpers::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] 21 + use unwrap_helpers_proc_macros::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 74) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope [INFO] [stdout] --> src/lib.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | let parsed_input = unwrap_or_return!(input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 74 + use unwrap_helpers::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] 74 + use unwrap_helpers_proc_macros::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 30) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope [INFO] [stdout] --> src/lib.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let _ = unwrap_or_return!(opt, test_send(x)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 30 + use unwrap_helpers::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] 30 + use unwrap_helpers_proc_macros::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 44) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_or_return` in this scope [INFO] [stdout] --> src/lib.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let _ = unwrap_or_return!(opt, || x + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 44 + use unwrap_helpers::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] 44 + use unwrap_helpers_proc_macros::unwrap_or_return; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 12) [INFO] [stdout] src/lib.rs - (line 21) [INFO] [stdout] src/lib.rs - (line 30) [INFO] [stdout] src/lib.rs - (line 44) [INFO] [stdout] src/lib.rs - (line 54) [INFO] [stdout] src/lib.rs - (line 64) [INFO] [stdout] src/lib.rs - (line 74) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "067b7d390e09ddf70e77c4d46cb0fb374b472ce7b9e480e2f4d7e13d081cd32e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "067b7d390e09ddf70e77c4d46cb0fb374b472ce7b9e480e2f4d7e13d081cd32e", kill_on_drop: false }` [INFO] [stdout] 067b7d390e09ddf70e77c4d46cb0fb374b472ce7b9e480e2f4d7e13d081cd32e