[INFO] fetching crate almost 0.2.0...
[INFO] building almost-0.2.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate almost 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate almost 0.2.0 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 almost 0.2.0
[INFO] finished tweaking crates.io crate almost 0.2.0
[INFO] tweaked toml for crates.io crate almost 0.2.0 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e9bb64b20914a3c5a6bd7bd341907bc7f87f32fb7a6cc9bb785ea2dce1faf98b
[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" "e9bb64b20914a3c5a6bd7bd341907bc7f87f32fb7a6cc9bb785ea2dce1faf98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9bb64b20914a3c5a6bd7bd341907bc7f87f32fb7a6cc9bb785ea2dce1faf98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9bb64b20914a3c5a6bd7bd341907bc7f87f32fb7a6cc9bb785ea2dce1faf98b", kill_on_drop: false }`
[INFO] [stdout] e9bb64b20914a3c5a6bd7bd341907bc7f87f32fb7a6cc9bb785ea2dce1faf98b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bc7b2644c27222bfd6b78942a620ceb1e9f75d81abbcd6974a68a0bdc03f73ce
[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" "bc7b2644c27222bfd6b78942a620ceb1e9f75d81abbcd6974a68a0bdc03f73ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling almost v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "bc7b2644c27222bfd6b78942a620ceb1e9f75d81abbcd6974a68a0bdc03f73ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7b2644c27222bfd6b78942a620ceb1e9f75d81abbcd6974a68a0bdc03f73ce", kill_on_drop: false }`
[INFO] [stdout] bc7b2644c27222bfd6b78942a620ceb1e9f75d81abbcd6974a68a0bdc03f73ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 91f886521a10a4ac4df6522794c2747718b6dce44418d57db0ffc725737dc0d6
[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" "91f886521a10a4ac4df6522794c2747718b6dce44418d57db0ffc725737dc0d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (7e386289983c9262, 898826c752d3da08), 0, 0
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (7e2d6cfdc7efe119, d6509b5afc61ad7c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (c03c2d1bb5db281c, f36d1db23f0cffb0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (a1a50b3b34f3ebbc, 950454c84025fe3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (bd87efb8b5ea612, 49b7c9456159e2d7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (d500fb7779572652, 39bbcd882291c296), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_xorshift, (a0ce8d19195625d4, 5b8dec438a80d748), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (fe8645c406a00c8a, d92d8e00666458f7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (46c97e7042f0a4fd, 90f93cd5b9c215fc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (2bb73ad9e5494c3a, abacccc5c2810328), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (40ff1c2b67c0ab4f, 454b7adc3a9d1e09), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (a551b721cabdf804, 56037c32f4a29b9e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (2df9cab02a75d971, c88eb3bab5e57caf), 0, 0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling almost v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: f64, (ff4bb4b6c7f6bdff, 3f7219e07859a8da), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: f32, (acb01e4481db14a2, afcfed1e6bb1ae08), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "91f886521a10a4ac4df6522794c2747718b6dce44418d57db0ffc725737dc0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f886521a10a4ac4df6522794c2747718b6dce44418d57db0ffc725737dc0d6", kill_on_drop: false }`
[INFO] [stdout] 91f886521a10a4ac4df6522794c2747718b6dce44418d57db0ffc725737dc0d6