[INFO] fetching crate snmp_usm 0.2.0... [INFO] checking snmp_usm-0.2.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate snmp_usm 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate snmp_usm 0.2.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate snmp_usm 0.2.0 [INFO] finished tweaking crates.io crate snmp_usm 0.2.0 [INFO] tweaked toml for crates.io crate snmp_usm 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c9b0bc310c68791885e2f6a670eef18391304791b8bc62be49478dec7ccc314 [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" "4c9b0bc310c68791885e2f6a670eef18391304791b8bc62be49478dec7ccc314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c9b0bc310c68791885e2f6a670eef18391304791b8bc62be49478dec7ccc314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c9b0bc310c68791885e2f6a670eef18391304791b8bc62be49478dec7ccc314", kill_on_drop: false }` [INFO] [stdout] 4c9b0bc310c68791885e2f6a670eef18391304791b8bc62be49478dec7ccc314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04eee9fa634f428eb24455fff4c4fb0c5f6ca533083dc906476f97a57e907a7d [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" "04eee9fa634f428eb24455fff4c4fb0c5f6ca533083dc906476f97a57e907a7d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking yasna v0.3.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking stream-cipher v0.4.1 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking des v0.4.0 [INFO] [stderr] Checking block-modes v0.5.0 [INFO] [stderr] Checking cfb-mode v0.4.0 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha-1 v0.9.3 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Checking snmp_usm v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.19s [INFO] running `Command { std: "docker" "inspect" "04eee9fa634f428eb24455fff4c4fb0c5f6ca533083dc906476f97a57e907a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04eee9fa634f428eb24455fff4c4fb0c5f6ca533083dc906476f97a57e907a7d", kill_on_drop: false }` [INFO] [stdout] 04eee9fa634f428eb24455fff4c4fb0c5f6ca533083dc906476f97a57e907a7d