[INFO] fetching crate wasmtime-environ 0.25.0... [INFO] checking wasmtime-environ-0.25.0 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate wasmtime-environ 0.25.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate wasmtime-environ 0.25.0 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmtime-environ 0.25.0 [INFO] finished tweaking crates.io crate wasmtime-environ 0.25.0 [INFO] tweaked toml for crates.io crate wasmtime-environ 0.25.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] 5ae7f2447d20c975ca1bfa095e9d84d3389ebab38f9010dcac6236900037e3ab [INFO] running `Command { std: "docker" "start" "-a" "5ae7f2447d20c975ca1bfa095e9d84d3389ebab38f9010dcac6236900037e3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ae7f2447d20c975ca1bfa095e9d84d3389ebab38f9010dcac6236900037e3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae7f2447d20c975ca1bfa095e9d84d3389ebab38f9010dcac6236900037e3ab", kill_on_drop: false }` [INFO] [stdout] 5ae7f2447d20c975ca1bfa095e9d84d3389ebab38f9010dcac6236900037e3ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] b1b78f49a54d8f23b71f15756120b475e6480f0fff070ad1be98a4fcdd5d8578 [INFO] running `Command { std: "docker" "start" "-a" "b1b78f49a54d8f23b71f15756120b475e6480f0fff070ad1be98a4fcdd5d8578", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking cranelift-entity v0.72.0 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking cranelift-codegen-shared v0.72.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking cranelift-bforest v0.72.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.72.0 [INFO] [stderr] Compiling cranelift-codegen v0.72.0 [INFO] [stderr] Checking cranelift-frontend v0.72.0 [INFO] [stderr] Checking cranelift-wasm v0.72.0 [INFO] [stderr] Checking wasmtime-environ v0.25.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.91s [INFO] running `Command { std: "docker" "inspect" "b1b78f49a54d8f23b71f15756120b475e6480f0fff070ad1be98a4fcdd5d8578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1b78f49a54d8f23b71f15756120b475e6480f0fff070ad1be98a4fcdd5d8578", kill_on_drop: false }` [INFO] [stdout] b1b78f49a54d8f23b71f15756120b475e6480f0fff070ad1be98a4fcdd5d8578