[INFO] fetching crate ublox-short-range-rs 0.1.1... [INFO] checking ublox-short-range-rs-0.1.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate ublox-short-range-rs 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ublox-short-range-rs 0.1.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ublox-short-range-rs 0.1.1 [INFO] finished tweaking crates.io crate ublox-short-range-rs 0.1.1 [INFO] tweaked toml for crates.io crate ublox-short-range-rs 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-nal v0.2.0 [INFO] [stderr] Downloaded atat_derive v0.9.0 [INFO] [stderr] Downloaded serde_at v0.9.0 [INFO] [stderr] Downloaded atat v0.9.0 [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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94c55150140e76dc71ff896ec9031bcf682e326adc0742fd79eeafbdd946e4bd [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" "94c55150140e76dc71ff896ec9031bcf682e326adc0742fd79eeafbdd946e4bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94c55150140e76dc71ff896ec9031bcf682e326adc0742fd79eeafbdd946e4bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94c55150140e76dc71ff896ec9031bcf682e326adc0742fd79eeafbdd946e4bd", kill_on_drop: false }` [INFO] [stdout] 94c55150140e76dc71ff896ec9031bcf682e326adc0742fd79eeafbdd946e4bd [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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abbceca1e58d580e76d612f5b1ad37b5fe06770fbf93269161033e9bf4b0650a [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" "abbceca1e58d580e76d612f5b1ad37b5fe06770fbf93269161033e9bf4b0650a", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] serde v1.0.128 (as host dependency): derive, serde_derive [INFO] [stderr] [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling defmt-parser v0.2.2 [INFO] [stderr] Compiling defmt v0.2.3 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling defmt-macros v0.2.3 [INFO] [stderr] Checking no-std-net v0.4.0 [INFO] [stderr] Checking serde_at v0.9.0 [INFO] [stderr] Checking embedded-nal v0.2.0 [INFO] [stderr] Compiling atat_derive v0.9.0 [INFO] [stderr] Checking atat v0.9.0 [INFO] [stderr] Checking ublox-short-range-rs v0.1.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 118 | dispatch_socket!(self, |socket| &socket.meta) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 122 | dispatch_socket!(self, |socket| &socket.endpoint) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:88:61 [INFO] [stdout] | [INFO] [stdout] 88 | dispatch_socket!(@inner mut $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | dispatch_socket!(mut self, |socket| socket.finish()) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 118 | dispatch_socket!(self, |socket| &socket.meta) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 122 | dispatch_socket!(self, |socket| &socket.endpoint) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:88:61 [INFO] [stdout] | [INFO] [stdout] 88 | dispatch_socket!(@inner mut $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | dispatch_socket!(mut self, |socket| socket.finish()) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling serde_at v0.9.0 [INFO] [stderr] Compiling atat_derive v0.9.0 [INFO] [stderr] Checking atat v0.9.0 [INFO] [stderr] Checking ublox-short-range-rs v0.1.1 (/tmp/fixit) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 118 | dispatch_socket!(self, |socket| &socket.meta) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 122 | dispatch_socket!(self, |socket| &socket.endpoint) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:88:61 [INFO] [stdout] | [INFO] [stdout] 88 | dispatch_socket!(@inner mut $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | dispatch_socket!(mut self, |socket| socket.finish()) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 118 | dispatch_socket!(self, |socket| &socket.meta) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:85:57 [INFO] [stdout] | [INFO] [stdout] 85 | dispatch_socket!(@inner $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 122 | dispatch_socket!(self, |socket| &socket.endpoint) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (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/socket/mod.rs:88:61 [INFO] [stdout] | [INFO] [stdout] 88 | dispatch_socket!(@inner mut $self_, |$socket| $code); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | dispatch_socket!(mut self, |socket| socket.finish()) [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 `dispatch_socket` [INFO] [stdout] = note: this warning originates in the macro `dispatch_socket` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.42s [INFO] running `Command { std: "docker" "inspect" "abbceca1e58d580e76d612f5b1ad37b5fe06770fbf93269161033e9bf4b0650a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abbceca1e58d580e76d612f5b1ad37b5fe06770fbf93269161033e9bf4b0650a", kill_on_drop: false }` [INFO] [stdout] abbceca1e58d580e76d612f5b1ad37b5fe06770fbf93269161033e9bf4b0650a