[INFO] fetching crate dep-obj 0.12.0... [INFO] checking dep-obj-0.12.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate dep-obj 0.12.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate dep-obj 0.12.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dep-obj 0.12.0 [INFO] finished tweaking crates.io crate dep-obj 0.12.0 [INFO] tweaked toml for crates.io crate dep-obj 0.12.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate dep-obj 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a21c624402bcbb9016ae204f4c2de0bc27078932be6a71c7fa2a0219adc10df5 [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" "a21c624402bcbb9016ae204f4c2de0bc27078932be6a71c7fa2a0219adc10df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a21c624402bcbb9016ae204f4c2de0bc27078932be6a71c7fa2a0219adc10df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21c624402bcbb9016ae204f4c2de0bc27078932be6a71c7fa2a0219adc10df5", kill_on_drop: false }` [INFO] [stdout] a21c624402bcbb9016ae204f4c2de0bc27078932be6a71c7fa2a0219adc10df5 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b210b8d8a7d17f2d755aa3590e59ac641b9d881bd901327a5f3be8e96bc81546 [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" "b210b8d8a7d17f2d755aa3590e59ac641b9d881bd901327a5f3be8e96bc81546", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking generics v0.2.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking macro-attr-2018 v1.1.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking dyn-context v0.6.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling enum-ordinalize v3.1.10 [INFO] [stderr] Compiling educe v0.4.18 [INFO] [stderr] Checking phantom-type v0.3.1 [INFO] [stderr] Checking components-arena v1.2.0 [INFO] [stderr] Checking dep-obj v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.16s [INFO] running `Command { std: "docker" "inspect" "b210b8d8a7d17f2d755aa3590e59ac641b9d881bd901327a5f3be8e96bc81546", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b210b8d8a7d17f2d755aa3590e59ac641b9d881bd901327a5f3be8e96bc81546", kill_on_drop: false }` [INFO] [stdout] b210b8d8a7d17f2d755aa3590e59ac641b9d881bd901327a5f3be8e96bc81546