[INFO] fetching crate lmc 0.2.0...
[INFO] testing lmc-0.2.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate lmc 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate lmc 0.2.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate lmc 0.2.0
[INFO] finished tweaking crates.io crate lmc 0.2.0
[INFO] tweaked toml for crates.io crate lmc 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 171 packages to latest compatible versions
[INFO] [stderr]       Adding console-subscriber v0.1.10 (available: v0.4.1)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.5)
[INFO] [stderr]       Adding rustls v0.20.9 (available: v0.23.16)
[INFO] [stderr]       Adding rustls-native-certs v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2cddd472f8a405849f712f2a3fee9587d064721563acf566f1f55d6d5dcbbec
[INFO] running `Command { std: "docker" "start" "-a" "a2cddd472f8a405849f712f2a3fee9587d064721563acf566f1f55d6d5dcbbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2cddd472f8a405849f712f2a3fee9587d064721563acf566f1f55d6d5dcbbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2cddd472f8a405849f712f2a3fee9587d064721563acf566f1f55d6d5dcbbec", kill_on_drop: false }`
[INFO] [stdout] a2cddd472f8a405849f712f2a3fee9587d064721563acf566f1f55d6d5dcbbec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d54cef5073aa30bc4ff1ce758206a53a11479a9c53fd0f177ddf054adc6d8ea
[INFO] running `Command { std: "docker" "start" "-a" "4d54cef5073aa30bc4ff1ce758206a53a11479a9c53fd0f177ddf054adc6d8ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling lmc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `new_uninit` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | #![feature(new_uninit)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<ConnAckPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<SubAckPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<IncomingPublishPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<PubAckPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<PubRecPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<PubRelPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<PubCompPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<UnsubAckPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<PingRespPacket as Packet>::packet_type` in constant functions
[INFO] [stdout]    --> src/transceiver/packets.rs:90:23
[INFO] [stdout]     |
[INFO] [stdout] 90  |               $(assert!(<$type>::packet_type() as u8 == PacketType::$name as u8);)+
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  | / def_incoming_packets! {
[INFO] [stdout] 100 | |     /// An enumeration of all the packets that can possibly be received
[INFO] [stdout] 101 | |     /// by an MQTT client.
[INFO] [stdout] 102 | |     pub enum IncomingPacket
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     }
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: this error originates in the macro `def_incoming_packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lmc` (lib) due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4d54cef5073aa30bc4ff1ce758206a53a11479a9c53fd0f177ddf054adc6d8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d54cef5073aa30bc4ff1ce758206a53a11479a9c53fd0f177ddf054adc6d8ea", kill_on_drop: false }`
[INFO] [stdout] 4d54cef5073aa30bc4ff1ce758206a53a11479a9c53fd0f177ddf054adc6d8ea
