[INFO] fetching crate iter-set 2.0.1...
[INFO] building iter-set-2.0.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate iter-set 2.0.1 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate iter-set 2.0.1 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 iter-set 2.0.1
[INFO] finished tweaking crates.io crate iter-set 2.0.1
[INFO] tweaked toml for crates.io crate iter-set 2.0.1 written to /workspace/builds/worker-110/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] b153929fa6fbc95d19ddb88c84de256c1e424ba4ee7c0e90e294c0366ddf9d62
[INFO] running `Command { std: "docker" "start" "-a" "b153929fa6fbc95d19ddb88c84de256c1e424ba4ee7c0e90e294c0366ddf9d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b153929fa6fbc95d19ddb88c84de256c1e424ba4ee7c0e90e294c0366ddf9d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b153929fa6fbc95d19ddb88c84de256c1e424ba4ee7c0e90e294c0366ddf9d62", kill_on_drop: false }`
[INFO] [stdout] b153929fa6fbc95d19ddb88c84de256c1e424ba4ee7c0e90e294c0366ddf9d62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 2f5c30929fef41f5245d985fbd1774af7b828606b33947a4fe3ef074c5356055
[INFO] running `Command { std: "docker" "start" "-a" "2f5c30929fef41f5245d985fbd1774af7b828606b33947a4fe3ef074c5356055", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter-set v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "2f5c30929fef41f5245d985fbd1774af7b828606b33947a4fe3ef074c5356055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5c30929fef41f5245d985fbd1774af7b828606b33947a4fe3ef074c5356055", kill_on_drop: false }`
[INFO] [stdout] 2f5c30929fef41f5245d985fbd1774af7b828606b33947a4fe3ef074c5356055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] a698fc92ab88e2e7939b619156dd3db1a9459cec9ff56d6097d50382c3d48df0
[INFO] running `Command { std: "docker" "start" "-a" "a698fc92ab88e2e7939b619156dd3db1a9459cec9ff56d6097d50382c3d48df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter-set v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (f1b7aaf0de4a85df, 672934499ea9dd9f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (ea9c49429c4071ad, c5df829d44da7406), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (d765c9b4af6f5187, 644facb4208df0da), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (287a0365ba4393be, 75bc7b1812510f5d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (9224028be790e4b6, c3824f98a4adf138), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (5611b4f06f806251, fdc1db2ab12a64fe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (848b30c1660115d9, d8e695a66d9cdbbd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (da722c542021280c, 6b0f4d8f6248b5da), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: iter_set, (f0228b92c7c975e1, 41318e02c179810f), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "a698fc92ab88e2e7939b619156dd3db1a9459cec9ff56d6097d50382c3d48df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a698fc92ab88e2e7939b619156dd3db1a9459cec9ff56d6097d50382c3d48df0", kill_on_drop: false }`
[INFO] [stdout] a698fc92ab88e2e7939b619156dd3db1a9459cec9ff56d6097d50382c3d48df0