[INFO] fetching crate hostfile 0.2.0...
[INFO] building hostfile-0.2.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate hostfile 0.2.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate hostfile 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 hostfile 0.2.0
[INFO] finished tweaking crates.io crate hostfile 0.2.0
[INFO] tweaked toml for crates.io crate hostfile 0.2.0 written to /workspace/builds/worker-112/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 87f4c5b2c3191e2dd0bc1c81615cb7b11543eaa4bb445184711399fce496c68d
[INFO] running `Command { std: "docker" "start" "-a" "87f4c5b2c3191e2dd0bc1c81615cb7b11543eaa4bb445184711399fce496c68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87f4c5b2c3191e2dd0bc1c81615cb7b11543eaa4bb445184711399fce496c68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f4c5b2c3191e2dd0bc1c81615cb7b11543eaa4bb445184711399fce496c68d", kill_on_drop: false }`
[INFO] [stdout] 87f4c5b2c3191e2dd0bc1c81615cb7b11543eaa4bb445184711399fce496c68d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 2d237520b9e9c1fe93ff3ee468f08b7819df91a7b15c62da542f7c50f4f81a06
[INFO] running `Command { std: "docker" "start" "-a" "2d237520b9e9c1fe93ff3ee468f08b7819df91a7b15c62da542f7c50f4f81a06", kill_on_drop: false }`
[INFO] [stderr]    Compiling hostfile v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/lib.rs:263:40
[INFO] [stdout]     |
[INFO] [stdout] 263 |               255.255.255.255 broadcast\n\
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 264 | |
[INFO] [stdout] 265 | |             # Comments can really be anywhere\n\
[INFO] [stdout]     | |____________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "2d237520b9e9c1fe93ff3ee468f08b7819df91a7b15c62da542f7c50f4f81a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d237520b9e9c1fe93ff3ee468f08b7819df91a7b15c62da542f7c50f4f81a06", kill_on_drop: false }`
[INFO] [stdout] 2d237520b9e9c1fe93ff3ee468f08b7819df91a7b15c62da542f7c50f4f81a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] ea412964b9c6fbc88f4408fa9fc2a52c270b9c734057f3e184ac4ec2498f16fd
[INFO] running `Command { std: "docker" "start" "-a" "ea412964b9c6fbc88f4408fa9fc2a52c270b9c734057f3e184ac4ec2498f16fd", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (7e386289983c9262, 898826c752d3da08), 0, 0
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/lib.rs:263:40
[INFO] [stdout]     |
[INFO] [stdout] 263 |               255.255.255.255 broadcast\n\
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 264 | |
[INFO] [stdout] 265 | |             # Comments can really be anywhere\n\
[INFO] [stdout]     | |____________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (a6f3cddcfa7266e7, fe6c304967bf0b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (252350bb20bfb461, d7ab27ebccc0c029), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (fe7442f5088e38d7, 1ecf4796a07abc79), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (79311d65c5f38c71, 4baf29232cd34c46), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (93fb748d2cfc55d9, 49479c7d5f97ab54), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (3eed114335f3b5c4, a7fbf39d9277bac2), 8, 8
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr] SG_CR_Eslkdjf: uuid, (a5f6931f873040be, 6deedac854fb8d94), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: uuid, (6f8348c8f4edfd94, 741533c1c6e20140), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: uuid, (311c37b4ccb6418a, 2f091e8b93f646bb), 0, 0
[INFO] [stderr]    Compiling mktemp v0.4.1
[INFO] [stderr]    Compiling hostfile v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/lib.rs:263:40
[INFO] [stdout]     |
[INFO] [stdout] 263 |               255.255.255.255 broadcast\n\
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 264 | |
[INFO] [stdout] 265 | |             # Comments can really be anywhere\n\
[INFO] [stdout]     | |____________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (b1ffebbbd061fb57, 7058bab1a23ed97b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (2b036e6bc05cf0cf, 945cde45321da72b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (4d06bacfd5adcb03, b4ee342cf1529e1c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (8c5ed771c5f9c67c, 7ded8be23e2f6ca5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (299673ef083bf2f9, 6f59a8c4f072816c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (61aafdb972a4021b, 25dcfb2f046ecba6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (25f641d3788046cb, 787a9f4d5d56da86), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (7b4f43303abf4f88, d0750a2962579ddc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: hostfile, (632b11bca3aedc4, a17c7ae709e89037), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `Command { std: "docker" "inspect" "ea412964b9c6fbc88f4408fa9fc2a52c270b9c734057f3e184ac4ec2498f16fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea412964b9c6fbc88f4408fa9fc2a52c270b9c734057f3e184ac4ec2498f16fd", kill_on_drop: false }`
[INFO] [stdout] ea412964b9c6fbc88f4408fa9fc2a52c270b9c734057f3e184ac4ec2498f16fd