[INFO] fetching crate assert_matches 1.5.0...
[INFO] building assert_matches-1.5.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate assert_matches 1.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate assert_matches 1.5.0 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 assert_matches 1.5.0
[INFO] finished tweaking crates.io crate assert_matches 1.5.0
[INFO] tweaked toml for crates.io crate assert_matches 1.5.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6ec7c112cb7ee152ebfe9a5b2ab94318ae15d7bb9ae50f768db2355d127bbc77
[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" "6ec7c112cb7ee152ebfe9a5b2ab94318ae15d7bb9ae50f768db2355d127bbc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ec7c112cb7ee152ebfe9a5b2ab94318ae15d7bb9ae50f768db2355d127bbc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec7c112cb7ee152ebfe9a5b2ab94318ae15d7bb9ae50f768db2355d127bbc77", kill_on_drop: false }`
[INFO] [stdout] 6ec7c112cb7ee152ebfe9a5b2ab94318ae15d7bb9ae50f768db2355d127bbc77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 64b17235ed6c2c9a6691927b01ccf04ec3ff87085af9bb5a8bb19b92df7fdd94
[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" "64b17235ed6c2c9a6691927b01ccf04ec3ff87085af9bb5a8bb19b92df7fdd94", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "64b17235ed6c2c9a6691927b01ccf04ec3ff87085af9bb5a8bb19b92df7fdd94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b17235ed6c2c9a6691927b01ccf04ec3ff87085af9bb5a8bb19b92df7fdd94", kill_on_drop: false }`
[INFO] [stdout] 64b17235ed6c2c9a6691927b01ccf04ec3ff87085af9bb5a8bb19b92df7fdd94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 021c46c350f9d034da99f3ad77fbbe4fa43931ff31e9d1f72692dad121d63bc7
[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" "021c46c350f9d034da99f3ad77fbbe4fa43931ff31e9d1f72692dad121d63bc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: selective_import1, (3b34d75b99e2e430, d12297eb9f884a9c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: selective_import2, (3fe19cece963cfb0, 38091f70d8fa8129), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (3b9482ad2e169090, 149ae99bd2260d8e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (b36401c0031a2709, f4d582918294ada4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (9c5193a57a74ecb1, abc8607a72ba8a5f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (d2894f6bab49ca2, cb9a2c07c993b0ae), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (21cf3b69c6b04a13, b26e7e76f736e5cd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (22fb552d7efc1259, 8a05685460e6b345), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (dbb4027f465a60c2, f4759c907bf56bcb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (5284630cfd639fe6, d886fce4e7f53abe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (5236b81c21e087cd, 751207dbe6635e30), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (81bbdca95b1b2c40, 5ea4086b5df5f640), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (2a2ac6d05ad2778c, d9e0f5b4d6bfd61c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (a43ad135cf551cbc, bedc0db86aeecede), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (d513e1b4cf4e3fca, e548ccb00fcf9f63), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (816b04ef34663446, 8c46d520fec77aa8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (b61ff86a74a53bb, 8d5a433535c66188), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (ee3436062e126e45, fc2f25b118ac7c36), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (482b5351bb2485b, a504be5171a388b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (7f4c0456b6e3d538, 15736f6def418b96), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: assert_matches, (1c1ea306ba7f803b, dd15e18ebb3b9adf), 8, 8
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "021c46c350f9d034da99f3ad77fbbe4fa43931ff31e9d1f72692dad121d63bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021c46c350f9d034da99f3ad77fbbe4fa43931ff31e9d1f72692dad121d63bc7", kill_on_drop: false }`
[INFO] [stdout] 021c46c350f9d034da99f3ad77fbbe4fa43931ff31e9d1f72692dad121d63bc7