[INFO] fetching crate cm-telemetry 2.2.0... [INFO] checking cm-telemetry-2.2.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate cm-telemetry 2.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cm-telemetry 2.2.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cm-telemetry 2.2.0 [INFO] finished tweaking crates.io crate cm-telemetry 2.2.0 [INFO] tweaked toml for crates.io crate cm-telemetry 2.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate cm-telemetry 2.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_enum_derive v0.5.0 [INFO] [stderr] Downloaded num_enum v0.5.0 [INFO] [stderr] Downloaded binread_derive v1.0.2 [INFO] [stderr] Downloaded enum_default v0.2.5 [INFO] [stderr] Downloaded binread v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e51e7736724f0a71d8ed2f56b2e89ead6b2892ccb28569b7f2cdf9d8fbb7af6b [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" "e51e7736724f0a71d8ed2f56b2e89ead6b2892ccb28569b7f2cdf9d8fbb7af6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e51e7736724f0a71d8ed2f56b2e89ead6b2892ccb28569b7f2cdf9d8fbb7af6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e51e7736724f0a71d8ed2f56b2e89ead6b2892ccb28569b7f2cdf9d8fbb7af6b", kill_on_drop: false }` [INFO] [stdout] e51e7736724f0a71d8ed2f56b2e89ead6b2892ccb28569b7f2cdf9d8fbb7af6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 882c7ff5713fe380e2556b5ffbb91c7bfbf5c024ac2d77d7ca9c5976830e467e [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" "882c7ff5713fe380e2556b5ffbb91c7bfbf5c024ac2d77d7ca9c5976830e467e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.5.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling binread_derive v1.0.2 [INFO] [stderr] Compiling enum_default v0.2.5 [INFO] [stderr] Checking num_enum v0.5.0 [INFO] [stderr] Checking binread v1.0.2 [INFO] [stderr] Checking cm-telemetry v2.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.99s [INFO] running `Command { std: "docker" "inspect" "882c7ff5713fe380e2556b5ffbb91c7bfbf5c024ac2d77d7ca9c5976830e467e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "882c7ff5713fe380e2556b5ffbb91c7bfbf5c024ac2d77d7ca9c5976830e467e", kill_on_drop: false }` [INFO] [stdout] 882c7ff5713fe380e2556b5ffbb91c7bfbf5c024ac2d77d7ca9c5976830e467e