[INFO] fetching crate dynerr 0.1.24... [INFO] checking dynerr-0.1.24 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate dynerr 0.1.24 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate dynerr 0.1.24 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dynerr 0.1.24 [INFO] finished tweaking crates.io crate dynerr 0.1.24 [INFO] tweaked toml for crates.io crate dynerr 0.1.24 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b775de6106f082966306e0957e65f59980962334082ddf0006782fe10405ed5b [INFO] running `Command { std: "docker" "start" "-a" "b775de6106f082966306e0957e65f59980962334082ddf0006782fe10405ed5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b775de6106f082966306e0957e65f59980962334082ddf0006782fe10405ed5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b775de6106f082966306e0957e65f59980962334082ddf0006782fe10405ed5b", kill_on_drop: false }` [INFO] [stdout] b775de6106f082966306e0957e65f59980962334082ddf0006782fe10405ed5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16003258e8f229463f6e277f6eb1928094080d9692d87011505c20a31cea23ca [INFO] running `Command { std: "docker" "start" "-a" "16003258e8f229463f6e277f6eb1928094080d9692d87011505c20a31cea23ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking dynerr v0.1.24 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:309:30 [INFO] [stdout] | [INFO] [stdout] 309 | panic!("{}",log!($e)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 408 | arm ExampleError1::ThisError(2) => logged_panic!("it was 2!"), //arm [pattern] => {code} [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `logged_panic` [INFO] [stdout] = note: this warning originates in the macro `logged_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:313:36 [INFO] [stdout] | [INFO] [stdout] 313 | panic!("{}",log!($e, $log)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 412 | arm ExampleError2::ThatError(8) => logged_panic!("it was 8!", "test.log"), [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `logged_panic` [INFO] [stdout] = note: this warning originates in the macro `logged_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:309:30 [INFO] [stdout] | [INFO] [stdout] 309 | panic!("{}",log!($e)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 425 | let _i = check!(example(1)); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `logged_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:313:36 [INFO] [stdout] | [INFO] [stdout] 313 | panic!("{}",log!($e, $log)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 426 | let _i = check!(example(1), "test.log"); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `logged_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "16003258e8f229463f6e277f6eb1928094080d9692d87011505c20a31cea23ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16003258e8f229463f6e277f6eb1928094080d9692d87011505c20a31cea23ca", kill_on_drop: false }` [INFO] [stdout] 16003258e8f229463f6e277f6eb1928094080d9692d87011505c20a31cea23ca