[INFO] fetching crate liutongshuo_decoding_macros_impl 0.0.3...
[INFO] checking liutongshuo_decoding_macros_impl-0.0.3 against master#ffa2e7ae8fbf9badc035740db949b9dae271c29f for pr-78338
[INFO] extracting crate liutongshuo_decoding_macros_impl 0.0.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate liutongshuo_decoding_macros_impl 0.0.3 on toolchain ffa2e7ae8fbf9badc035740db949b9dae271c29f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liutongshuo_decoding_macros_impl 0.0.3
[INFO] finished tweaking crates.io crate liutongshuo_decoding_macros_impl 0.0.3
[INFO] tweaked toml for crates.io crate liutongshuo_decoding_macros_impl 0.0.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f24f83a2241e9ed2b0321c6ad3ffa0dec8696945f9389bf7e65c159b544db67
[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" "8f24f83a2241e9ed2b0321c6ad3ffa0dec8696945f9389bf7e65c159b544db67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f24f83a2241e9ed2b0321c6ad3ffa0dec8696945f9389bf7e65c159b544db67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f24f83a2241e9ed2b0321c6ad3ffa0dec8696945f9389bf7e65c159b544db67", kill_on_drop: false }`
[INFO] [stdout] 8f24f83a2241e9ed2b0321c6ad3ffa0dec8696945f9389bf7e65c159b544db67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "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] bd7e2e41680e9afda575af35cb777030fa3d8885845da80d394ebd0035ff9708
[INFO] running `Command { std: "docker" "start" "-a" "bd7e2e41680e9afda575af35cb777030fa3d8885845da80d394ebd0035ff9708", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.2
[INFO] [stderr]     Checking proc-macro-hack v0.4.2
[INFO] [stderr]     Checking liutongshuo_decoding_macros_impl v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "bd7e2e41680e9afda575af35cb777030fa3d8885845da80d394ebd0035ff9708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7e2e41680e9afda575af35cb777030fa3d8885845da80d394ebd0035ff9708", kill_on_drop: false }`
[INFO] [stdout] bd7e2e41680e9afda575af35cb777030fa3d8885845da80d394ebd0035ff9708