[INFO] fetching crate lapin 2.0.0-alpha.1... [INFO] checking lapin-2.0.0-alpha.1 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] extracting crate lapin 2.0.0-alpha.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate lapin 2.0.0-alpha.1 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lapin 2.0.0-alpha.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lapin 2.0.0-alpha.1 [INFO] tweaked toml for crates.io crate lapin 2.0.0-alpha.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate lapin 2.0.0-alpha.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded executor-trait v1.0.3 [INFO] [stderr] Downloaded reactor-trait v0.1.1 [INFO] [stderr] Downloaded flume v0.10.0 [INFO] [stderr] Downloaded amq-protocol v7.0.0-alpha.5 [INFO] [stderr] Downloaded async-reactor-trait v0.1.0 [INFO] [stderr] Downloaded pinky-swear v5.1.0 [INFO] [stderr] Downloaded async-global-executor-trait v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", 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] 8c89d3fd4cf9e9aa1e2fde2aa9d6b5ba574c8b14e609f99949aa8fd49d7723c3 [INFO] running `Command { std: "docker" "start" "-a" "8c89d3fd4cf9e9aa1e2fde2aa9d6b5ba574c8b14e609f99949aa8fd49d7723c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c89d3fd4cf9e9aa1e2fde2aa9d6b5ba574c8b14e609f99949aa8fd49d7723c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c89d3fd4cf9e9aa1e2fde2aa9d6b5ba574c8b14e609f99949aa8fd49d7723c3", kill_on_drop: false }` [INFO] [stdout] 8c89d3fd4cf9e9aa1e2fde2aa9d6b5ba574c8b14e609f99949aa8fd49d7723c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bb41e27ac66f1e9f6a5ceadf85a0001ed34c785d850b0c967350a753704adf7 [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" "8bb41e27ac66f1e9f6a5ceadf85a0001ed34c785d850b0c967350a753704adf7", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking tap v1.0.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cookie-factory v0.3.1 [INFO] [stderr] Checking yasna v0.3.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling amq-protocol v7.0.0-alpha.5 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling lapin v2.0.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling nom v6.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking spinning_top v0.2.2 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking flume v0.10.0 [INFO] [stderr] Checking rc2 v0.5.0 [INFO] [stderr] Checking block-modes v0.6.1 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking des v0.5.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking p12 v0.2.0 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking async-global-executor v2.0.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking rustls-connector v0.13.1 [INFO] [stderr] Checking tcp-stream v0.22.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking reactor-trait v0.1.1 [INFO] [stderr] Checking executor-trait v1.0.3 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking async-global-executor-trait v1.0.1 [INFO] [stderr] Checking async-reactor-trait v0.1.0 [INFO] [stderr] Checking pinky-swear v5.1.0 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking amq-protocol-types v7.0.0-alpha.5 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking amq-protocol-uri v7.0.0-alpha.5 [INFO] [stderr] Checking amq-protocol-tcp v7.0.0-alpha.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "8bb41e27ac66f1e9f6a5ceadf85a0001ed34c785d850b0c967350a753704adf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bb41e27ac66f1e9f6a5ceadf85a0001ed34c785d850b0c967350a753704adf7", kill_on_drop: false }` [INFO] [stdout] 8bb41e27ac66f1e9f6a5ceadf85a0001ed34c785d850b0c967350a753704adf7