[INFO] fetching crate portus 0.8.0...
[INFO] testing portus-0.8.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate portus 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate portus 0.8.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate portus 0.8.0
[INFO] finished tweaking crates.io crate portus 0.8.0
[INFO] tweaked toml for crates.io crate portus 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate portus 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libccp v1.1.1
[INFO] [stderr]   Downloaded minion v0.1.3
[INFO] [stderr]   Downloaded portus_export v0.2.0
[INFO] [stderr]   Downloaded bindgen v0.58.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fa005426f2ffec7f83bd83f8574aca0a8d2eb11a96a380b6586a1baf6418a8b
[INFO] running `Command { std: "docker" "start" "-a" "6fa005426f2ffec7f83bd83f8574aca0a8d2eb11a96a380b6586a1baf6418a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fa005426f2ffec7f83bd83f8574aca0a8d2eb11a96a380b6586a1baf6418a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa005426f2ffec7f83bd83f8574aca0a8d2eb11a96a380b6586a1baf6418a8b", kill_on_drop: false }`
[INFO] [stdout] 6fa005426f2ffec7f83bd83f8574aca0a8d2eb11a96a380b6586a1baf6418a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6232fad2ab0eb4a66e386e6e798610e5050223d099def5dfe348f83a6f70d43e
[INFO] running `Command { std: "docker" "start" "-a" "6232fad2ab0eb4a66e386e6e798610e5050223d099def5dfe348f83a6f70d43e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling os_str_bytes v6.5.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling portus_export v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling portus v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 474 | /         expand_reg!(
[INFO] [stdout] 475 | |             sc; Primitive;
[INFO] [stdout] 476 | |             "Ack.bytes_acked"         =>  Type::Num(None),
[INFO] [stdout] 477 | |             "Ack.bytes_misordered"    =>  Type::Num(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 490 | |             "Flow.was_timeout"        =>  Type::Bool(None)
[INFO] [stdout] 491 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 498 | /         expand_reg!(
[INFO] [stdout] 499 | |             sc; Implicit;
[INFO] [stdout] 500 | |             "__eventFlag"      => Type::Bool(None),
[INFO] [stdout] 501 | |             "__shouldContinue" => Type::Bool(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |             "Rate"           => Type::Num(None)
[INFO] [stdout] 506 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.31s
[INFO] running `Command { std: "docker" "inspect" "6232fad2ab0eb4a66e386e6e798610e5050223d099def5dfe348f83a6f70d43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6232fad2ab0eb4a66e386e6e798610e5050223d099def5dfe348f83a6f70d43e", kill_on_drop: false }`
[INFO] [stdout] 6232fad2ab0eb4a66e386e6e798610e5050223d099def5dfe348f83a6f70d43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b78afb2fc8f5d1f1f042595d577d81d4d202a5ec1a468d7ffa2c6c2e8f35624
[INFO] running `Command { std: "docker" "start" "-a" "4b78afb2fc8f5d1f1f042595d577d81d4d202a5ec1a468d7ffa2c6c2e8f35624", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling portus v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 474 | /         expand_reg!(
[INFO] [stdout] 475 | |             sc; Primitive;
[INFO] [stdout] 476 | |             "Ack.bytes_acked"         =>  Type::Num(None),
[INFO] [stdout] 477 | |             "Ack.bytes_misordered"    =>  Type::Num(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 490 | |             "Flow.was_timeout"        =>  Type::Bool(None)
[INFO] [stdout] 491 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 498 | /         expand_reg!(
[INFO] [stdout] 499 | |             sc; Implicit;
[INFO] [stdout] 500 | |             "__eventFlag"      => Type::Bool(None),
[INFO] [stdout] 501 | |             "__shouldContinue" => Type::Bool(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |             "Rate"           => Type::Num(None)
[INFO] [stdout] 506 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling minion v0.1.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libccp v1.1.1
[INFO] [stdout] error: could not find native static library `ccp`, perhaps an -L flag is missing?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libccp` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4b78afb2fc8f5d1f1f042595d577d81d4d202a5ec1a468d7ffa2c6c2e8f35624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b78afb2fc8f5d1f1f042595d577d81d4d202a5ec1a468d7ffa2c6c2e8f35624", kill_on_drop: false }`
[INFO] [stdout] 4b78afb2fc8f5d1f1f042595d577d81d4d202a5ec1a468d7ffa2c6c2e8f35624
[INFO] testing portus-0.8.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate portus 0.8.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate portus 0.8.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate portus 0.8.0
[INFO] finished tweaking crates.io crate portus 0.8.0
[INFO] tweaked toml for crates.io crate portus 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate portus 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b25646c5ec3772839f668aaca987979690b76260f7f74b1b9d53c7759f580280
[INFO] running `Command { std: "docker" "start" "-a" "b25646c5ec3772839f668aaca987979690b76260f7f74b1b9d53c7759f580280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b25646c5ec3772839f668aaca987979690b76260f7f74b1b9d53c7759f580280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25646c5ec3772839f668aaca987979690b76260f7f74b1b9d53c7759f580280", kill_on_drop: false }`
[INFO] [stdout] b25646c5ec3772839f668aaca987979690b76260f7f74b1b9d53c7759f580280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e060d71fa8c6b5681fd9cadab4eae2d683c241030f3db9e75cd664cd816c07e
[INFO] running `Command { std: "docker" "start" "-a" "0e060d71fa8c6b5681fd9cadab4eae2d683c241030f3db9e75cd664cd816c07e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling os_str_bytes v6.5.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling portus_export v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling portus v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 474 | /         expand_reg!(
[INFO] [stdout] 475 | |             sc; Primitive;
[INFO] [stdout] 476 | |             "Ack.bytes_acked"         =>  Type::Num(None),
[INFO] [stdout] 477 | |             "Ack.bytes_misordered"    =>  Type::Num(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 490 | |             "Flow.was_timeout"        =>  Type::Bool(None)
[INFO] [stdout] 491 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 498 | /         expand_reg!(
[INFO] [stdout] 499 | |             sc; Implicit;
[INFO] [stdout] 500 | |             "__eventFlag"      => Type::Bool(None),
[INFO] [stdout] 501 | |             "__shouldContinue" => Type::Bool(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |             "Rate"           => Type::Num(None)
[INFO] [stdout] 506 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.31s
[INFO] running `Command { std: "docker" "inspect" "0e060d71fa8c6b5681fd9cadab4eae2d683c241030f3db9e75cd664cd816c07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e060d71fa8c6b5681fd9cadab4eae2d683c241030f3db9e75cd664cd816c07e", kill_on_drop: false }`
[INFO] [stdout] 0e060d71fa8c6b5681fd9cadab4eae2d683c241030f3db9e75cd664cd816c07e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fc09385804cc352129b122879c52250910e214680486ee5f3d55d62a9908cb4
[INFO] running `Command { std: "docker" "start" "-a" "7fc09385804cc352129b122879c52250910e214680486ee5f3d55d62a9908cb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling portus v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling minion v0.1.3
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 474 | /         expand_reg!(
[INFO] [stdout] 475 | |             sc; Primitive;
[INFO] [stdout] 476 | |             "Ack.bytes_acked"         =>  Type::Num(None),
[INFO] [stdout] 477 | |             "Ack.bytes_misordered"    =>  Type::Num(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 490 | |             "Flow.was_timeout"        =>  Type::Bool(None)
[INFO] [stdout] 491 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]    --> src/lang/datapath.rs:428:64
[INFO] [stdout]     |
[INFO] [stdout] 428 |           {add_reg!($scope, $headname, $reg, $count, $headtype); $count + 1}
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout] ...
[INFO] [stdout] 498 | /         expand_reg!(
[INFO] [stdout] 499 | |             sc; Implicit;
[INFO] [stdout] 500 | |             "__eventFlag"      => Type::Bool(None),
[INFO] [stdout] 501 | |             "__shouldContinue" => Type::Bool(None),
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |             "Rate"           => Type::Num(None)
[INFO] [stdout] 506 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `expand_reg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 428 |         {add_reg!($scope, $headname, $reg, $count, $headtype); let _ = $count + 1;}
[INFO] [stdout]     |                                                                +++++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling libccp v1.1.1
[INFO] [stdout] error: could not find native static library `ccp`, perhaps an -L flag is missing?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libccp` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7fc09385804cc352129b122879c52250910e214680486ee5f3d55d62a9908cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc09385804cc352129b122879c52250910e214680486ee5f3d55d62a9908cb4", kill_on_drop: false }`
[INFO] [stdout] 7fc09385804cc352129b122879c52250910e214680486ee5f3d55d62a9908cb4
