[INFO] fetching crate atm-io-utils 0.2.5...
[INFO] building atm-io-utils-0.2.5 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate atm-io-utils 0.2.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate atm-io-utils 0.2.5 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 atm-io-utils 0.2.5
[INFO] finished tweaking crates.io crate atm-io-utils 0.2.5
[INFO] tweaked toml for crates.io crate atm-io-utils 0.2.5 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 42ecf3b3ff01f876e5919a72eb39e00daf42d23ab0f98f48dedeec8ab09a29b4
[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" "42ecf3b3ff01f876e5919a72eb39e00daf42d23ab0f98f48dedeec8ab09a29b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42ecf3b3ff01f876e5919a72eb39e00daf42d23ab0f98f48dedeec8ab09a29b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ecf3b3ff01f876e5919a72eb39e00daf42d23ab0f98f48dedeec8ab09a29b4", kill_on_drop: false }`
[INFO] [stdout] 42ecf3b3ff01f876e5919a72eb39e00daf42d23ab0f98f48dedeec8ab09a29b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 655cb7ddcf813e4a88c300c91c2e238d406e86b8e821ae2b9e601207074632b9
[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" "655cb7ddcf813e4a88c300c91c2e238d406e86b8e821ae2b9e601207074632b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling futures-core v0.2.1
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (e50b824e4433aadd, 3775e716824cd5db), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (3fff89226847eab0, b2f5cf544727b1c6), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (7c9d527f52a80f44, 187f124d7cda3a62), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (c691a304067d3b48, 15b637b695fb3e8f), 16, 16
[INFO] [stderr]    Compiling futures-io v0.2.1
[INFO] [stderr]    Compiling atm-io-utils v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "655cb7ddcf813e4a88c300c91c2e238d406e86b8e821ae2b9e601207074632b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655cb7ddcf813e4a88c300c91c2e238d406e86b8e821ae2b9e601207074632b9", kill_on_drop: false }`
[INFO] [stdout] 655cb7ddcf813e4a88c300c91c2e238d406e86b8e821ae2b9e601207074632b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ef60e050a8c5d40fa9ccab85d5ef4892c48feadf8bfaaaef043af656964967b0
[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" "ef60e050a8c5d40fa9ccab85d5ef4892c48feadf8bfaaaef043af656964967b0", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (e50b824e4433aadd, 3775e716824cd5db), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (3fff89226847eab0, b2f5cf544727b1c6), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (7c9d527f52a80f44, 187f124d7cda3a62), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (c691a304067d3b48, 15b637b695fb3e8f), 16, 16
[INFO] [stderr]    Compiling atm-io-utils v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ef60e050a8c5d40fa9ccab85d5ef4892c48feadf8bfaaaef043af656964967b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef60e050a8c5d40fa9ccab85d5ef4892c48feadf8bfaaaef043af656964967b0", kill_on_drop: false }`
[INFO] [stdout] ef60e050a8c5d40fa9ccab85d5ef4892c48feadf8bfaaaef043af656964967b0