[INFO] fetching crate rmq_monitor 0.2.5... [INFO] testing rmq_monitor-0.2.5 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rmq_monitor 0.2.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rmq_monitor 0.2.5 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rmq_monitor 0.2.5 [INFO] finished tweaking crates.io crate rmq_monitor 0.2.5 [INFO] tweaked toml for crates.io crate rmq_monitor 0.2.5 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate rmq_monitor 0.2.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.3.12 [INFO] [stderr] Downloaded os_type v2.2.0 [INFO] [stderr] Downloaded base64 v0.12.0 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded anyhow v1.0.28 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] [stderr] Downloaded sluice v0.4.2 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.27 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded openssl-sys v0.9.55 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded isahc v0.7.6 [INFO] [stderr] Downloaded schannel v0.1.18 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded curl v0.4.29 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded backtrace-sys v0.1.36 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.3 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded surf v1.0.3 [INFO] [stderr] Downloaded web-sys v0.3.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2537db98cbabc71e3389b4ff6b2cf9ff8d99a5e735171f10ddfbf8706a4f3fe8 [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" "2537db98cbabc71e3389b4ff6b2cf9ff8d99a5e735171f10ddfbf8706a4f3fe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2537db98cbabc71e3389b4ff6b2cf9ff8d99a5e735171f10ddfbf8706a4f3fe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2537db98cbabc71e3389b4ff6b2cf9ff8d99a5e735171f10ddfbf8706a4f3fe8", kill_on_drop: false }` [INFO] [stdout] 2537db98cbabc71e3389b4ff6b2cf9ff8d99a5e735171f10ddfbf8706a4f3fe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a6aa4628f8243e0c74c78d4fba16c3c7cdd8885cc81eafc35ac4f5e23f150e5 [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" "4a6aa4628f8243e0c74c78d4fba16c3c7cdd8885cc81eafc35ac4f5e23f150e5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling curl v0.4.29 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling base64 v0.12.0 [INFO] [stderr] Compiling smol_str v0.1.15 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling os_type v2.2.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Compiling broadcaster v1.0.0 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling surf v1.0.3 [INFO] [stderr] Compiling human-panic v1.0.3 [INFO] [stderr] Compiling rmq_monitor v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "4a6aa4628f8243e0c74c78d4fba16c3c7cdd8885cc81eafc35ac4f5e23f150e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6aa4628f8243e0c74c78d4fba16c3c7cdd8885cc81eafc35ac4f5e23f150e5", kill_on_drop: false }` [INFO] [stdout] 4a6aa4628f8243e0c74c78d4fba16c3c7cdd8885cc81eafc35ac4f5e23f150e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d02865e6e661b1eb059280a2c0bc0db86b642cd34375928fa225db24612da2ba [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" "d02865e6e661b1eb059280a2c0bc0db86b642cd34375928fa225db24612da2ba", kill_on_drop: false }` [INFO] [stderr] Compiling rmq_monitor v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "d02865e6e661b1eb059280a2c0bc0db86b642cd34375928fa225db24612da2ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d02865e6e661b1eb059280a2c0bc0db86b642cd34375928fa225db24612da2ba", kill_on_drop: false }` [INFO] [stdout] d02865e6e661b1eb059280a2c0bc0db86b642cd34375928fa225db24612da2ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7c51e13aa5026dead81cb212db6698c2e29556f1aa30485025406520c1c06ee3 [INFO] running `Command { std: "docker" "start" "-a" "7c51e13aa5026dead81cb212db6698c2e29556f1aa30485025406520c1c06ee3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rmq_monitor-66f5c44272ac0cc4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c51e13aa5026dead81cb212db6698c2e29556f1aa30485025406520c1c06ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c51e13aa5026dead81cb212db6698c2e29556f1aa30485025406520c1c06ee3", kill_on_drop: false }` [INFO] [stdout] 7c51e13aa5026dead81cb212db6698c2e29556f1aa30485025406520c1c06ee3