[INFO] fetching crate krossbar-hub 0.5.5...
[INFO] checking krossbar-hub-0.5.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate krossbar-hub 0.5.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate krossbar-hub 0.5.5 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate krossbar-hub 0.5.5
[INFO] finished tweaking crates.io crate krossbar-hub 0.5.5
[INFO] tweaked toml for crates.io crate krossbar-hub 0.5.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate krossbar-hub 0.5.5 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_bytes v0.11.14
[INFO] [stderr]   Downloaded async-send-fd v1.2.0
[INFO] [stderr]   Downloaded krossbar-state-machine v0.5.3
[INFO] [stderr]   Downloaded krossbar-common-rpc v0.5.5
[INFO] [stderr]   Downloaded krossbar-rpc v0.5.5
[INFO] [stderr]   Downloaded krossbar-bus-common v0.5.0
[INFO] [stderr]   Downloaded passfd v0.1.6
[INFO] [stderr]   Downloaded bson v2.10.0
[INFO] [stderr]   Downloaded krossbar-bus-lib v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cee3d59f4088048c19509cec75869d4dc683e510d94af71f016e7f8e4ee2fbfa
[INFO] running `Command { std: "docker" "start" "-a" "cee3d59f4088048c19509cec75869d4dc683e510d94af71f016e7f8e4ee2fbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee3d59f4088048c19509cec75869d4dc683e510d94af71f016e7f8e4ee2fbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee3d59f4088048c19509cec75869d4dc683e510d94af71f016e7f8e4ee2fbfa", kill_on_drop: false }`
[INFO] [stdout] cee3d59f4088048c19509cec75869d4dc683e510d94af71f016e7f8e4ee2fbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7389b0b5eec9284ab6ee74dff182f8ba227be80622f5547ee468e9db83b02f0
[INFO] running `Command { std: "docker" "start" "-a" "a7389b0b5eec9284ab6ee74dff182f8ba227be80622f5547ee468e9db83b02f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]    Compiling rstest_macros v0.19.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking passfd v0.1.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking krossbar-state-machine v0.5.3
[INFO] [stderr]     Checking rstest v0.19.0
[INFO] [stderr]     Checking async-send-fd v1.2.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking krossbar-bus-common v0.5.0
[INFO] [stderr]     Checking bson v2.10.0
[INFO] [stderr]     Checking krossbar-rpc v0.5.5
[INFO] [stderr]     Checking krossbar-common-rpc v0.5.5
[INFO] [stderr]     Checking krossbar-hub v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking krossbar-bus-lib v0.5.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.56s
[INFO] running `Command { std: "docker" "inspect" "a7389b0b5eec9284ab6ee74dff182f8ba227be80622f5547ee468e9db83b02f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7389b0b5eec9284ab6ee74dff182f8ba227be80622f5547ee468e9db83b02f0", kill_on_drop: false }`
[INFO] [stdout] a7389b0b5eec9284ab6ee74dff182f8ba227be80622f5547ee468e9db83b02f0