[INFO] fetching crate asserter 0.1.0... [INFO] testing asserter-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate asserter 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate asserter 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate asserter 0.1.0 [INFO] finished tweaking crates.io crate asserter 0.1.0 [INFO] tweaked toml for crates.io crate asserter 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded asserter-macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e7f8c1dc91a73e56cee1655dd81556827a7cf955f3988a8590006e7152c6396 [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" "0e7f8c1dc91a73e56cee1655dd81556827a7cf955f3988a8590006e7152c6396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e7f8c1dc91a73e56cee1655dd81556827a7cf955f3988a8590006e7152c6396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e7f8c1dc91a73e56cee1655dd81556827a7cf955f3988a8590006e7152c6396", kill_on_drop: false }` [INFO] [stdout] 0e7f8c1dc91a73e56cee1655dd81556827a7cf955f3988a8590006e7152c6396 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a753f1c1d414d7557c85ca1ad28d184926919c8dc46c2c099c8ed48f58b24908 [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" "a753f1c1d414d7557c85ca1ad28d184926919c8dc46c2c099c8ed48f58b24908", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling pmutil v0.5.3 [INFO] [stderr] Compiling asserter-macros v0.1.0 [INFO] [stderr] Compiling asserter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.93s [INFO] running `Command { std: "docker" "inspect" "a753f1c1d414d7557c85ca1ad28d184926919c8dc46c2c099c8ed48f58b24908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a753f1c1d414d7557c85ca1ad28d184926919c8dc46c2c099c8ed48f58b24908", kill_on_drop: false }` [INFO] [stdout] a753f1c1d414d7557c85ca1ad28d184926919c8dc46c2c099c8ed48f58b24908 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 869a4a530c58f99082e5bebe01c2462ec4205b173d2640dee5a62ea790409034 [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" "869a4a530c58f99082e5bebe01c2462ec4205b173d2640dee5a62ea790409034", kill_on_drop: false }` [INFO] [stderr] Compiling asserter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `foo` [INFO] [stdout] --> tests/unwrap.rs:18:25 [INFO] [stdout] | [INFO] [stdout] 18 | unwrap!(foo as Some(foo)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_foo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `foo` [INFO] [stdout] --> tests/unwrap.rs:72:36 [INFO] [stdout] | [INFO] [stdout] 72 | unwrap!(foo, Complex::Struct { foo, bar }); [INFO] [stdout] | ^^^ help: try ignoring the field: `foo: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bar` [INFO] [stdout] --> tests/unwrap.rs:72:41 [INFO] [stdout] | [INFO] [stdout] 72 | unwrap!(foo, Complex::Struct { foo, bar }); [INFO] [stdout] | ^^^ help: try ignoring the field: `bar: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> tests/unwrap.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | #[should_panic] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> tests/unwrap.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | #[asserter] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(panic_fmt)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in a future Rust edition [INFO] [stdout] = note: this warning originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "869a4a530c58f99082e5bebe01c2462ec4205b173d2640dee5a62ea790409034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869a4a530c58f99082e5bebe01c2462ec4205b173d2640dee5a62ea790409034", kill_on_drop: false }` [INFO] [stdout] 869a4a530c58f99082e5bebe01c2462ec4205b173d2640dee5a62ea790409034 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85869ba8bd6e40245d68eb2d5732682c81e46170a5a188055189170385c55a4b [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" "85869ba8bd6e40245d68eb2d5732682c81e46170a5a188055189170385c55a4b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `foo` [INFO] [stderr] --> tests/unwrap.rs:18:25 [INFO] [stderr] | [INFO] [stderr] 18 | unwrap!(foo as Some(foo)); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_foo` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `foo` [INFO] [stderr] --> tests/unwrap.rs:72:36 [INFO] [stderr] | [INFO] [stderr] 72 | unwrap!(foo, Complex::Struct { foo, bar }); [INFO] [stderr] | ^^^ help: try ignoring the field: `foo: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar` [INFO] [stderr] --> tests/unwrap.rs:72:41 [INFO] [stderr] | [INFO] [stderr] 72 | unwrap!(foo, Complex::Struct { foo, bar }); [INFO] [stderr] | ^^^ help: try ignoring the field: `bar: _` [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> tests/unwrap.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | #[should_panic] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message contains braces [INFO] [stderr] --> tests/unwrap.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | #[asserter] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(panic_fmt)]` on by default [INFO] [stderr] = note: this message is not used as a format string, but will be in a future Rust edition [INFO] [stderr] = note: this warning originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/asserter-ec295769f37994d8 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unwrap-2fc356ac8dd0a263 [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 7 tests [INFO] [stdout] test complex_path ... ok [INFO] [stdout] test complex_boxed ... ok [INFO] [stdout] test complex_ref ... ok [INFO] [stdout] test complex_tuple ... ok [INFO] [stdout] test complex_struct ... ok [INFO] [stdout] test simple ... ok [INFO] [stderr] Doc-tests asserter [INFO] [stdout] test simple_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 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 - (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 62) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85869ba8bd6e40245d68eb2d5732682c81e46170a5a188055189170385c55a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85869ba8bd6e40245d68eb2d5732682c81e46170a5a188055189170385c55a4b", kill_on_drop: false }` [INFO] [stdout] 85869ba8bd6e40245d68eb2d5732682c81e46170a5a188055189170385c55a4b