[INFO] fetching crate rand_pcg 0.3.1...
[INFO] building rand_pcg-0.3.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate rand_pcg 0.3.1 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate rand_pcg 0.3.1 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 rand_pcg 0.3.1
[INFO] finished tweaking crates.io crate rand_pcg 0.3.1
[INFO] tweaked toml for crates.io crate rand_pcg 0.3.1 written to /workspace/builds/worker-106/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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 3d0630771a2b3351715e0e8696d6f806bacf410f81cf0a8302832e94bc3db4b4
[INFO] running `Command { std: "docker" "start" "-a" "3d0630771a2b3351715e0e8696d6f806bacf410f81cf0a8302832e94bc3db4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d0630771a2b3351715e0e8696d6f806bacf410f81cf0a8302832e94bc3db4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0630771a2b3351715e0e8696d6f806bacf410f81cf0a8302832e94bc3db4b4", kill_on_drop: false }`
[INFO] [stdout] 3d0630771a2b3351715e0e8696d6f806bacf410f81cf0a8302832e94bc3db4b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 5fa25d8129a2137cfda4841be7e01721378d825227534a3e631b85207780e9f3
[INFO] running `Command { std: "docker" "start" "-a" "5fa25d8129a2137cfda4841be7e01721378d825227534a3e631b85207780e9f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_pcg v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "5fa25d8129a2137cfda4841be7e01721378d825227534a3e631b85207780e9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa25d8129a2137cfda4841be7e01721378d825227534a3e631b85207780e9f3", kill_on_drop: false }`
[INFO] [stdout] 5fa25d8129a2137cfda4841be7e01721378d825227534a3e631b85207780e9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] e22fd02f6ba4f25031a8957d6f1cf6d049239d369db5876b79d293d6a8182d2b
[INFO] running `Command { std: "docker" "start" "-a" "e22fd02f6ba4f25031a8957d6f1cf6d049239d369db5876b79d293d6a8182d2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_pcg v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: mcg128xsl64, (df38a2cafa071c49, 967173afcb35e33b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lcg64xsh32, (1746c31e8d63760f, 897c283745c712ea), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: mcg128xsl64, (d9d9eb3ec94bb792, f1ba85342d83ebb7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: mcg128xsl64, (7e88217e19dd9, 4bb9d4e40adb1227), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lcg64xsh32, (ff11fd7dbdb4d2a2, c1924f56a00449ab), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lcg64xsh32, (1e711a4cf24ef714, 8251f38a71994e8c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lcg128xsl64, (59c1eaa0fac2a4fc, 45671c64b1a1e962), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lcg128xsl64, (9fdcc37f014120da, 53154993c6d569c7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lcg128xsl64, (bcb8b5459c380237, 432eebc0551d81be), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "e22fd02f6ba4f25031a8957d6f1cf6d049239d369db5876b79d293d6a8182d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22fd02f6ba4f25031a8957d6f1cf6d049239d369db5876b79d293d6a8182d2b", kill_on_drop: false }`
[INFO] [stdout] e22fd02f6ba4f25031a8957d6f1cf6d049239d369db5876b79d293d6a8182d2b