[INFO] fetching crate unwrap_return 0.1.1... [INFO] testing unwrap_return-0.1.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate unwrap_return 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate unwrap_return 0.1.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate unwrap_return 0.1.1 [INFO] finished tweaking crates.io crate unwrap_return 0.1.1 [INFO] tweaked toml for crates.io crate unwrap_return 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3cd5a825778f06a6706d876daa4a4a0868f602d2aa6347f51dff482daa65599 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f3cd5a825778f06a6706d876daa4a4a0868f602d2aa6347f51dff482daa65599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3cd5a825778f06a6706d876daa4a4a0868f602d2aa6347f51dff482daa65599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3cd5a825778f06a6706d876daa4a4a0868f602d2aa6347f51dff482daa65599", kill_on_drop: false }` [INFO] [stdout] f3cd5a825778f06a6706d876daa4a4a0868f602d2aa6347f51dff482daa65599 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b39460fd52707c1b40160ec2c9e15d4939f1ab0c845742ce6f95b0c9b2a6d041 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b39460fd52707c1b40160ec2c9e15d4939f1ab0c845742ce6f95b0c9b2a6d041", kill_on_drop: false }` [INFO] [stderr] Compiling unwrap_return v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "b39460fd52707c1b40160ec2c9e15d4939f1ab0c845742ce6f95b0c9b2a6d041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b39460fd52707c1b40160ec2c9e15d4939f1ab0c845742ce6f95b0c9b2a6d041", kill_on_drop: false }` [INFO] [stdout] b39460fd52707c1b40160ec2c9e15d4939f1ab0c845742ce6f95b0c9b2a6d041 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de3eb46df39cdf08e07d6e9821dcd5597c8808896850d26e5d14491743982beb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de3eb46df39cdf08e07d6e9821dcd5597c8808896850d26e5d14491743982beb", kill_on_drop: false }` [INFO] [stderr] Compiling unwrap_return v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "de3eb46df39cdf08e07d6e9821dcd5597c8808896850d26e5d14491743982beb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de3eb46df39cdf08e07d6e9821dcd5597c8808896850d26e5d14491743982beb", kill_on_drop: false }` [INFO] [stdout] de3eb46df39cdf08e07d6e9821dcd5597c8808896850d26e5d14491743982beb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 00c43ffa25dd78b3144e5f4a40bd5fec9c9f74c47db611e1463a43c53a3b92e0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "00c43ffa25dd78b3144e5f4a40bd5fec9c9f74c47db611e1463a43c53a3b92e0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unwrap_return-bb72874069504224 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests unwrap_return [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - unwrap_break (line 23) ... FAILED [INFO] [stdout] test src/lib.rs - ok_unwrap_break (line 103) ... FAILED [INFO] [stdout] test src/lib.rs - ok_unwrap_do (line 127) ... FAILED [INFO] [stdout] test src/lib.rs - unwrap_return (line 2) ... FAILED [INFO] [stdout] test src/lib.rs - ok_unwrap_return (line 75) ... FAILED [INFO] [stdout] test src/lib.rs - unwrap_return (line 6) ... FAILED [INFO] [stdout] test src/lib.rs - ok_unwrap_return (line 79) ... FAILED [INFO] [stdout] test src/lib.rs - ok_unwrap_break (line 99) ... FAILED [INFO] [stdout] test src/lib.rs - unwrap_do (line 53) ... FAILED [INFO] [stdout] test src/lib.rs - ok_unwrap_do (line 131) ... FAILED [INFO] [stdout] test src/lib.rs - unwrap_do (line 49) ... FAILED [INFO] [stdout] test src/lib.rs - unwrap_break (line 27) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - unwrap_break (line 23) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_break` in this scope [INFO] [stdout] --> src/lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 3 | unwrap_break!(expression) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ok_unwrap_break (line 103) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `expression` in this scope [INFO] [stdout] --> src/lib.rs:104:7 [INFO] [stdout] | [INFO] [stdout] 3 | match expression { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0268]: `break` outside of a loop [INFO] [stdout] --> src/lib.rs:106:16 [INFO] [stdout] | [INFO] [stdout] 5 | Err(_) => break [INFO] [stdout] | ^^^^^ cannot `break` outside of a loop [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0268, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0268`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ok_unwrap_do (line 127) stdout ---- [INFO] [stdout] error: cannot find macro `ok_unwrap_do` in this scope [INFO] [stdout] --> src/lib.rs:128:1 [INFO] [stdout] | [INFO] [stdout] 3 | ok_unwrap_do!(expression, do) [INFO] [stdout] | ^^^^^^^^^^^^ [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_return (line 2) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_return` in this scope [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 4 | unwrap_return!(expression) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ok_unwrap_return (line 75) stdout ---- [INFO] [stdout] error: cannot find macro `ok_unwrap_return` in this scope [INFO] [stdout] --> src/lib.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 4 | ok_unwrap_return!(expression) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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_return (line 6) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `expression` in this scope [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 3 | match expression { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ok_unwrap_return (line 79) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `expression` in this scope [INFO] [stdout] --> src/lib.rs:80:7 [INFO] [stdout] | [INFO] [stdout] 3 | match expression { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ok_unwrap_break (line 99) stdout ---- [INFO] [stdout] error: cannot find macro `ok_unwrap_break` in this scope [INFO] [stdout] --> src/lib.rs:100:1 [INFO] [stdout] | [INFO] [stdout] 3 | ok_unwrap_break!(expression) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [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_do (line 53) stdout ---- [INFO] [stdout] error: expected expression, found reserved keyword `do` [INFO] [stdout] --> src/lib.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 6 | do [INFO] [stdout] | ^^ expected expression [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `expression` in this scope [INFO] [stdout] --> src/lib.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 3 | match expression { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ok_unwrap_do (line 131) stdout ---- [INFO] [stdout] error: expected expression, found reserved keyword `do` [INFO] [stdout] --> src/lib.rs:135:10 [INFO] [stdout] | [INFO] [stdout] 6 | do [INFO] [stdout] | ^^ expected expression [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `expression` in this scope [INFO] [stdout] --> src/lib.rs:132:7 [INFO] [stdout] | [INFO] [stdout] 3 | match expression { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - unwrap_do (line 49) stdout ---- [INFO] [stdout] error: cannot find macro `unwrap_do` in this scope [INFO] [stdout] --> src/lib.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 3 | unwrap_do!(expression, do) [INFO] [stdout] | ^^^^^^^^^ [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_break (line 27) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `expression` in this scope [INFO] [stdout] --> src/lib.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 3 | match expression { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0268]: `break` outside of a loop [INFO] [stdout] --> src/lib.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 5 | None => break [INFO] [stdout] | ^^^^^ cannot `break` outside of a loop [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0268, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0268`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - ok_unwrap_break (line 103) [INFO] [stdout] src/lib.rs - ok_unwrap_break (line 99) [INFO] [stdout] src/lib.rs - ok_unwrap_do (line 127) [INFO] [stdout] src/lib.rs - ok_unwrap_do (line 131) [INFO] [stdout] src/lib.rs - ok_unwrap_return (line 75) [INFO] [stdout] src/lib.rs - ok_unwrap_return (line 79) [INFO] [stdout] src/lib.rs - unwrap_break (line 23) [INFO] [stdout] src/lib.rs - unwrap_break (line 27) [INFO] [stdout] src/lib.rs - unwrap_do (line 49) [INFO] [stdout] src/lib.rs - unwrap_do (line 53) [INFO] [stdout] src/lib.rs - unwrap_return (line 2) [INFO] [stdout] src/lib.rs - unwrap_return (line 6) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "00c43ffa25dd78b3144e5f4a40bd5fec9c9f74c47db611e1463a43c53a3b92e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00c43ffa25dd78b3144e5f4a40bd5fec9c9f74c47db611e1463a43c53a3b92e0", kill_on_drop: false }` [INFO] [stdout] 00c43ffa25dd78b3144e5f4a40bd5fec9c9f74c47db611e1463a43c53a3b92e0