[INFO] fetching crate trie-root 0.16.0...
[INFO] building trie-root-0.16.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate trie-root 0.16.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate trie-root 0.16.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trie-root 0.16.0
[INFO] finished tweaking crates.io crate trie-root 0.16.0
[INFO] tweaked toml for crates.io crate trie-root 0.16.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] d6791cbf1053737994751befedee66ccb0ccdeb6a640dc2c572b4ee5bab764c0
[INFO] running `Command { std: "docker" "start" "-a" "d6791cbf1053737994751befedee66ccb0ccdeb6a640dc2c572b4ee5bab764c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6791cbf1053737994751befedee66ccb0ccdeb6a640dc2c572b4ee5bab764c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6791cbf1053737994751befedee66ccb0ccdeb6a640dc2c572b4ee5bab764c0", kill_on_drop: false }`
[INFO] [stdout] d6791cbf1053737994751befedee66ccb0ccdeb6a640dc2c572b4ee5bab764c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 758cfb3425ff85d6df1fb147e344fc3fdce52fe5b82da72ff7e3e35a7e59628e
[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" "758cfb3425ff85d6df1fb147e344fc3fdce52fe5b82da72ff7e3e35a7e59628e", kill_on_drop: false }`
[INFO] [stderr]    Compiling trie-root v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "758cfb3425ff85d6df1fb147e344fc3fdce52fe5b82da72ff7e3e35a7e59628e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758cfb3425ff85d6df1fb147e344fc3fdce52fe5b82da72ff7e3e35a7e59628e", kill_on_drop: false }`
[INFO] [stdout] 758cfb3425ff85d6df1fb147e344fc3fdce52fe5b82da72ff7e3e35a7e59628e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d56f13596fe2981d6958c3974b728bedf3aa69f33160957c4e06527804659b76
[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" "d56f13596fe2981d6958c3974b728bedf3aa69f33160957c4e06527804659b76", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr] SG_CR_Eslkdjf: tiny_keccak, (71252d1de46a6a8b, 7a1daf370024d653), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: tiny_keccak, (ccd5c7da73ba3cfb, 3862d27d756bd770), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: tiny_keccak, (7ce5236fd1081af, 87c479304ecf0b45), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: tiny_keccak, (6ed59ab85c5276e4, 667191018159166d), 16, 24
[INFO] [stderr]    Compiling trie-standardmap v0.15.2
[INFO] [stderr] SG_CR_Eslkdjf: proc_macro_hack, (2ad726c6b4f7500c, efb83b9d382852ab), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: proc_macro_hack, (11dec74e65fb1b16, 81e3232882e6a16d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: proc_macro_hack, (d236e51e6548719b, 50509905e6d5f79c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: proc_macro_hack, (8ebe0487b3d11b11, 2c5e39dc687ed229), 0, 0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling trie-root v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "d56f13596fe2981d6958c3974b728bedf3aa69f33160957c4e06527804659b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d56f13596fe2981d6958c3974b728bedf3aa69f33160957c4e06527804659b76", kill_on_drop: false }`
[INFO] [stdout] d56f13596fe2981d6958c3974b728bedf3aa69f33160957c4e06527804659b76