[INFO] crate pretty-sure 0.1.1 is already in cache
[INFO] testing pretty-sure-0.1.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate pretty-sure 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pretty-sure 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 pretty-sure 0.1.1
[INFO] finished tweaking crates.io crate pretty-sure 0.1.1
[INFO] tweaked toml for crates.io crate pretty-sure 0.1.1 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 455d021151e244dd696675b16e3d1795d65791dcf95b788dd1865144aed5e765
[INFO] running `Command { std: "docker" "start" "-a" "455d021151e244dd696675b16e3d1795d65791dcf95b788dd1865144aed5e765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "455d021151e244dd696675b16e3d1795d65791dcf95b788dd1865144aed5e765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455d021151e244dd696675b16e3d1795d65791dcf95b788dd1865144aed5e765", kill_on_drop: false }`
[INFO] [stdout] 455d021151e244dd696675b16e3d1795d65791dcf95b788dd1865144aed5e765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8f6e0318936b93fa449a81df675dae347d44c588738c6e4a3b8295f213551a8a
[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" "8f6e0318936b93fa449a81df675dae347d44c588738c6e4a3b8295f213551a8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty-sure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "8f6e0318936b93fa449a81df675dae347d44c588738c6e4a3b8295f213551a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6e0318936b93fa449a81df675dae347d44c588738c6e4a3b8295f213551a8a", kill_on_drop: false }`
[INFO] [stdout] 8f6e0318936b93fa449a81df675dae347d44c588738c6e4a3b8295f213551a8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9d6d0f54ebf9844489ee00966115ac688745cf50c59fdb0f4193ab21751e782f
[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" "9d6d0f54ebf9844489ee00966115ac688745cf50c59fdb0f4193ab21751e782f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty-sure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "9d6d0f54ebf9844489ee00966115ac688745cf50c59fdb0f4193ab21751e782f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6d0f54ebf9844489ee00966115ac688745cf50c59fdb0f4193ab21751e782f", kill_on_drop: false }`
[INFO] [stdout] 9d6d0f54ebf9844489ee00966115ac688745cf50c59fdb0f4193ab21751e782f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ab75f25b7015a73c88705de28e8c61e42ff9b3fca0ba959a92966dc0cc5444e8
[INFO] running `Command { std: "docker" "start" "-a" "ab75f25b7015a73c88705de28e8c61e42ff9b3fca0ba959a92966dc0cc5444e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pretty_sure-e94f67e12192cc10
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pretty-sure
[INFO] [stdout] running 0 tests
[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 4 tests
[INFO] [stdout] test src/lib.rs - sure (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - sure (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - sure (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - sure (line 37) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - sure (line 28) stdout ----
[INFO] [stdout] error: cannot find macro `sure` in this scope
[INFO] [stdout]  --> src/lib.rs:30:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | sure!(v, Enum::Var1(n) => n);
[INFO] [stdout]   | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Enum`
[INFO] [stdout]  --> src/lib.rs:29:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | let v = Enum::Var2;
[INFO] [stdout]   |         ^^^^ use of undeclared type or module `Enum`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - sure (line 19) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found keyword `match`
[INFO] [stdout]  --> src/lib.rs:22:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | sure!(val, Enum::Variant{field, name: Enum::Variant2(num)} => (field, num); return Err("oops"))
[INFO] [stdout]   |                                                                                                - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 4 | // expands to
[INFO] [stdout] 5 | match val {
[INFO] [stdout]   | ^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - sure (line 9) stdout ----
[INFO] [stdout] error: cannot find macro `sure` in this scope
[INFO] [stdout]  --> src/lib.rs:10:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | sure!(val, pattern => result; otherwise);
[INFO] [stdout]   | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `val` in this scope
[INFO] [stdout]  --> src/lib.rs:12:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | match val {
[INFO] [stdout]   |       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `result` in this scope
[INFO] [stdout]  --> src/lib.rs:13:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pattern => result,
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `otherwise` in this scope
[INFO] [stdout]  --> src/lib.rs:14:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     _ => otherwise
[INFO] [stdout]   |          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 - sure (line 37) stdout ----
[INFO] [stdout] error: cannot find macro `sure` in this scope
[INFO] [stdout]  --> src/lib.rs:41:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | sure!(let [a,b] = vec[..]);
[INFO] [stdout]   | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `sure` in this scope
[INFO] [stdout]  --> src/lib.rs:40:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let [a,b] = sure!(vec[..], [a,b]);
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `sure` in this scope
[INFO] [stdout]  --> src/lib.rs:39:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | let [a,b] = sure!(vec[..], [a,b] => [a,b]);
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - sure (line 19)
[INFO] [stdout]     src/lib.rs - sure (line 28)
[INFO] [stdout]     src/lib.rs - sure (line 37)
[INFO] [stdout]     src/lib.rs - sure (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 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" "ab75f25b7015a73c88705de28e8c61e42ff9b3fca0ba959a92966dc0cc5444e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab75f25b7015a73c88705de28e8c61e42ff9b3fca0ba959a92966dc0cc5444e8", kill_on_drop: false }`
[INFO] [stdout] ab75f25b7015a73c88705de28e8c61e42ff9b3fca0ba959a92966dc0cc5444e8