[INFO] fetching crate crate-version-experiment 0.3.5... [INFO] checking crate-version-experiment-0.3.5 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate crate-version-experiment 0.3.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate crate-version-experiment 0.3.5 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate crate-version-experiment 0.3.5 [INFO] finished tweaking crates.io crate crate-version-experiment 0.3.5 [INFO] tweaked toml for crates.io crate crate-version-experiment 0.3.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] cf37fd29d3854847f9220e0c6ee42533a9620237b6f17a3e3ae6dfe4cbafc4e6 [INFO] running `Command { std: "docker" "start" "-a" "cf37fd29d3854847f9220e0c6ee42533a9620237b6f17a3e3ae6dfe4cbafc4e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf37fd29d3854847f9220e0c6ee42533a9620237b6f17a3e3ae6dfe4cbafc4e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf37fd29d3854847f9220e0c6ee42533a9620237b6f17a3e3ae6dfe4cbafc4e6", kill_on_drop: false }` [INFO] [stdout] cf37fd29d3854847f9220e0c6ee42533a9620237b6f17a3e3ae6dfe4cbafc4e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edc92f8b81d1373ffdeab9abc4d6152085042cbe1f6564335904676918f33a2e [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" "edc92f8b81d1373ffdeab9abc4d6152085042cbe1f6564335904676918f33a2e", kill_on_drop: false }` [INFO] [stderr] Checking crate-version-experiment v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "edc92f8b81d1373ffdeab9abc4d6152085042cbe1f6564335904676918f33a2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc92f8b81d1373ffdeab9abc4d6152085042cbe1f6564335904676918f33a2e", kill_on_drop: false }` [INFO] [stdout] edc92f8b81d1373ffdeab9abc4d6152085042cbe1f6564335904676918f33a2e