[INFO] fetching crate alt_serde_json 1.0.44... [INFO] checking alt_serde_json-1.0.44 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] extracting crate alt_serde_json 1.0.44 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate alt_serde_json 1.0.44 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate alt_serde_json 1.0.44 [INFO] finished tweaking crates.io crate alt_serde_json 1.0.44 [INFO] tweaked toml for crates.io crate alt_serde_json 1.0.44 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded automod v0.1.2 [INFO] [stderr] Downloaded serde_stacker v0.1.4 [INFO] [stderr] Downloaded alt_serde v1.0.104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a94562b9bca470918c2532e9427839397cdc6caa8fad1762cccb587bb88d1cf [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" "5a94562b9bca470918c2532e9427839397cdc6caa8fad1762cccb587bb88d1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a94562b9bca470918c2532e9427839397cdc6caa8fad1762cccb587bb88d1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a94562b9bca470918c2532e9427839397cdc6caa8fad1762cccb587bb88d1cf", kill_on_drop: false }` [INFO] [stdout] 5a94562b9bca470918c2532e9427839397cdc6caa8fad1762cccb587bb88d1cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] b54c2234ac39c8fa9dad29ffa35fc445177e9365952ce1910ebdaa0879465c44 [INFO] running `Command { std: "docker" "start" "-a" "b54c2234ac39c8fa9dad29ffa35fc445177e9365952ce1910ebdaa0879465c44", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling alt_serde v1.0.104 [INFO] [stderr] Compiling psm v0.1.11 [INFO] [stderr] Compiling stacker v0.1.12 [INFO] [stderr] Compiling automod v0.1.2 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking serde_stacker v0.1.4 [INFO] [stderr] Checking trybuild v1.0.35 [INFO] [stderr] Checking alt_serde_json v1.0.44 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.63s [INFO] running `Command { std: "docker" "inspect" "b54c2234ac39c8fa9dad29ffa35fc445177e9365952ce1910ebdaa0879465c44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b54c2234ac39c8fa9dad29ffa35fc445177e9365952ce1910ebdaa0879465c44", kill_on_drop: false }` [INFO] [stdout] b54c2234ac39c8fa9dad29ffa35fc445177e9365952ce1910ebdaa0879465c44