[INFO] fetching crate air-interpreter-wasm_fold_iterable 0.0.9... [INFO] checking air-interpreter-wasm_fold_iterable-0.0.9 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] extracting crate air-interpreter-wasm_fold_iterable 0.0.9 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate air-interpreter-wasm_fold_iterable 0.0.9 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate air-interpreter-wasm_fold_iterable 0.0.9 [INFO] finished tweaking crates.io crate air-interpreter-wasm_fold_iterable 0.0.9 [INFO] tweaked toml for crates.io crate air-interpreter-wasm_fold_iterable 0.0.9 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "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] 61c9b6f8040408859da8b7e0d064921616d0a4d972fbd0df26709bf482f6925d [INFO] running `Command { std: "docker" "start" "-a" "61c9b6f8040408859da8b7e0d064921616d0a4d972fbd0df26709bf482f6925d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61c9b6f8040408859da8b7e0d064921616d0a4d972fbd0df26709bf482f6925d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c9b6f8040408859da8b7e0d064921616d0a4d972fbd0df26709bf482f6925d", kill_on_drop: false }` [INFO] [stdout] 61c9b6f8040408859da8b7e0d064921616d0a4d972fbd0df26709bf482f6925d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fc6ef61d22f0cea26c839a05b5494d5f29267e4bd0a6ee04685eb3307b93de9 [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" "3fc6ef61d22f0cea26c839a05b5494d5f29267e4bd0a6ee04685eb3307b93de9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling idna v0.2.1 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Compiling built v0.4.4 [INFO] [stderr] Compiling air-interpreter-wasm_fold_iterable v0.0.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.21s [INFO] running `Command { std: "docker" "inspect" "3fc6ef61d22f0cea26c839a05b5494d5f29267e4bd0a6ee04685eb3307b93de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fc6ef61d22f0cea26c839a05b5494d5f29267e4bd0a6ee04685eb3307b93de9", kill_on_drop: false }` [INFO] [stdout] 3fc6ef61d22f0cea26c839a05b5494d5f29267e4bd0a6ee04685eb3307b93de9