[INFO] cloning repository https://github.com/leifb/mqtt-relay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leifb/mqtt-relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleifb%2Fmqtt-relay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleifb%2Fmqtt-relay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a37f870166a593d5fa4b7ba928d1386ee9f34102
[INFO] checking leifb/mqtt-relay against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleifb%2Fmqtt-relay" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/leifb/mqtt-relay
[INFO] finished tweaking git repo https://github.com/leifb/mqtt-relay
[INFO] tweaked toml for git repo https://github.com/leifb/mqtt-relay written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/leifb/mqtt-relay on toolchain 4949cf2f817beadb9a248d423b6d55d6d2398ffe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/leifb/mqtt-relay 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" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e1d57efc4e43eaf6a2302dc98690f0d2e9cdc24093e55c8037b91cb919a5762
[INFO] running `Command { std: "docker" "start" "-a" "6e1d57efc4e43eaf6a2302dc98690f0d2e9cdc24093e55c8037b91cb919a5762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e1d57efc4e43eaf6a2302dc98690f0d2e9cdc24093e55c8037b91cb919a5762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1d57efc4e43eaf6a2302dc98690f0d2e9cdc24093e55c8037b91cb919a5762", kill_on_drop: false }`
[INFO] [stdout] 6e1d57efc4e43eaf6a2302dc98690f0d2e9cdc24093e55c8037b91cb919a5762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e932720c1b71e515ae8a5f645c0c25fc2c9b1e37a2aac6b29cb952bcfadf1b2
[INFO] running `Command { std: "docker" "start" "-a" "9e932720c1b71e515ae8a5f645c0c25fc2c9b1e37a2aac6b29cb952bcfadf1b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling serde_yml v0.0.11
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking rustls-native-certs v0.7.1
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking libyml v0.0.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling autotools v0.2.7
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling jq-src v0.4.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking indexmap v2.3.0
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]    Compiling jq-sys v0.2.2
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking yaml-rust2 v0.8.1
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking colog v1.3.0
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking rumqttc v0.24.0
[INFO] [stderr]     Checking jq-rs v0.4.1
[INFO] [stderr]     Checking mqtt-relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.72s
[INFO] running `Command { std: "docker" "inspect" "9e932720c1b71e515ae8a5f645c0c25fc2c9b1e37a2aac6b29cb952bcfadf1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e932720c1b71e515ae8a5f645c0c25fc2c9b1e37a2aac6b29cb952bcfadf1b2", kill_on_drop: false }`
[INFO] [stdout] 9e932720c1b71e515ae8a5f645c0c25fc2c9b1e37a2aac6b29cb952bcfadf1b2