[INFO] fetching crate microbench 0.5.0...
[INFO] building microbench-0.5.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate microbench 0.5.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate microbench 0.5.0 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 microbench 0.5.0
[INFO] finished tweaking crates.io crate microbench 0.5.0
[INFO] tweaked toml for crates.io crate microbench 0.5.0 written to /workspace/builds/worker-68/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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] f18c8c0c091fd21ffb624ffa577ffadf534667430624edac650d7f00bf34e5d9
[INFO] running `Command { std: "docker" "start" "-a" "f18c8c0c091fd21ffb624ffa577ffadf534667430624edac650d7f00bf34e5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f18c8c0c091fd21ffb624ffa577ffadf534667430624edac650d7f00bf34e5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18c8c0c091fd21ffb624ffa577ffadf534667430624edac650d7f00bf34e5d9", kill_on_drop: false }`
[INFO] [stdout] f18c8c0c091fd21ffb624ffa577ffadf534667430624edac650d7f00bf34e5d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 49fc66fbd9023a9763f6d62ebaf29c7a5f06b3f3023044b6414418e4891d5357
[INFO] running `Command { std: "docker" "start" "-a" "49fc66fbd9023a9763f6d62ebaf29c7a5f06b3f3023044b6414418e4891d5357", kill_on_drop: false }`
[INFO] [stderr]    Compiling microbench v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (7ff29b449ea6e7f9, 77994436d813a3a3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (e375fcf5a450c70f, a7d519ed315114d0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (e37c23c802c807a0, 9f7b8f5faac68a7d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (ba0e8350717af97e, 2995ce4808e0fc32), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (d1d0359b0bf93823, e5878138c8aa0b03), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (8fbe62fc01b378e5, 8607c69242df892b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (88728720e784767d, 277b7282ad0b3343), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (5fd77eef32be4045, e657165690cbe757), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (6cf6df321ddeb0bb, b5513d4ca4e98098), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (1d81cd1af77f1565, 517b8e3615455cb1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (912d9ba22a441dc6, a2c70ca6422b2194), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (267bb1edccd0fc54, 3df06683e84acd32), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (24737ca3295d6deb, b97e4725bcbb14eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (a7c5d98acb5e1d2, ad437ff52261305b), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "49fc66fbd9023a9763f6d62ebaf29c7a5f06b3f3023044b6414418e4891d5357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fc66fbd9023a9763f6d62ebaf29c7a5f06b3f3023044b6414418e4891d5357", kill_on_drop: false }`
[INFO] [stdout] 49fc66fbd9023a9763f6d62ebaf29c7a5f06b3f3023044b6414418e4891d5357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 041a1c570f240f83b4979c4e5beadbf531b86d797d895da6c9f7a16c3321d59c
[INFO] running `Command { std: "docker" "start" "-a" "041a1c570f240f83b4979c4e5beadbf531b86d797d895da6c9f7a16c3321d59c", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (7ff29b449ea6e7f9, 77994436d813a3a3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (e375fcf5a450c70f, a7d519ed315114d0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (e37c23c802c807a0, 9f7b8f5faac68a7d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (ba0e8350717af97e, 2995ce4808e0fc32), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (d1d0359b0bf93823, e5878138c8aa0b03), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (8fbe62fc01b378e5, 8607c69242df892b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (88728720e784767d, 277b7282ad0b3343), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (5fd77eef32be4045, e657165690cbe757), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (6cf6df321ddeb0bb, b5513d4ca4e98098), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (1d81cd1af77f1565, 517b8e3615455cb1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (912d9ba22a441dc6, a2c70ca6422b2194), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (267bb1edccd0fc54, 3df06683e84acd32), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (24737ca3295d6deb, b97e4725bcbb14eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (a7c5d98acb5e1d2, ad437ff52261305b), 0, 0
[INFO] [stderr]    Compiling microbench v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (7efae228679a4512, 41af2e0ce40418ca), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (46db2cce0f5c601c, 16e54020c1ada96e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (d15f4ef8ebc5e3d9, df652bd7bc5e6ab1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (85df06ebc3186376, 7fcd9e3837508e36), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (63a92651f85f9102, 96207e2cb1af41d3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (deab61d6190faba5, 2d3838f5c3da155f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (3c7aabd7140201e1, cbacc12f7ebd8c21), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (d01ee0be0d081d93, 650b61bf24476e2c), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (affd4e2139dbeb, f0c4ab836854cbe5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (6353c05570c734a, ce2f7d6301837245), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (8bba35301e84d5ab, 1537effbab45abce), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (31d138a889c97acf, 4e70b379faa05fdb), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (6360103e7e8a3ac5, 8cc0ca7c76987cf5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (4284fe0cefa0204d, 9dbf36045a524dff), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (276e04bc22d6b818, 1bc8c31feb3ee927), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: microbench, (150d8193a02fa198, 8d4c368863ad388a), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "041a1c570f240f83b4979c4e5beadbf531b86d797d895da6c9f7a16c3321d59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041a1c570f240f83b4979c4e5beadbf531b86d797d895da6c9f7a16c3321d59c", kill_on_drop: false }`
[INFO] [stdout] 041a1c570f240f83b4979c4e5beadbf531b86d797d895da6c9f7a16c3321d59c