[INFO] fetching crate nanoid 0.4.0...
[INFO] building nanoid-0.4.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate nanoid 0.4.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate nanoid 0.4.0 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 nanoid 0.4.0
[INFO] finished tweaking crates.io crate nanoid 0.4.0
[INFO] tweaked toml for crates.io crate nanoid 0.4.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate crates.io crate nanoid 0.4.0 already has a lockfile, it will not be regenerated
[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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 0ccd6bb191be885784d886fd63a95938f31e23dad2ec7e04130f67264d6f0f41
[INFO] running `Command { std: "docker" "start" "-a" "0ccd6bb191be885784d886fd63a95938f31e23dad2ec7e04130f67264d6f0f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ccd6bb191be885784d886fd63a95938f31e23dad2ec7e04130f67264d6f0f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ccd6bb191be885784d886fd63a95938f31e23dad2ec7e04130f67264d6f0f41", kill_on_drop: false }`
[INFO] [stdout] 0ccd6bb191be885784d886fd63a95938f31e23dad2ec7e04130f67264d6f0f41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] ec4217cece7a6ca37a8382685681838d883e3c71114ab6321a9cc8c569e0f9d0
[INFO] running `Command { std: "docker" "start" "-a" "ec4217cece7a6ca37a8382685681838d883e3c71114ab6321a9cc8c569e0f9d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (321b7a2a6be12f9c, 767a1416637fd3c2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (e043e6037d4a713b, 7602a1fffef6f52d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (64795841786f7440, 2ed5fc860eaa4336), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (2169de919617d167, 92a11c6077293856), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (2280cd01d94c4df8, 126eae6e842ef117), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (a4c67ba2e599c548, d1465188f55435b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (69c4199c66a2885b, 601e1e75b3421ad8), 8, 8
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (9e7981d8aed68a1f, 2212dc26d70b1197), 0, 0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr] SG_CR_Eslkdjf: rand, (e1297104a610509f, 30a70813d70929d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (adef20197b1ea5c2, 492f10b34b8b6f26), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (906e1bfa19cd06d0, 285e097e741d366d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (847450cc5b4fdd3c, 48b39e87991f5524), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (ce922878c54ee22f, 19e267a42464b156), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (f07d809dab2ec05b, a982eb590022eaa2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (1f8dadca49f42ea0, b8606e63f924e9ba), 0, 0
[INFO] [stderr]    Compiling nanoid v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "ec4217cece7a6ca37a8382685681838d883e3c71114ab6321a9cc8c569e0f9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4217cece7a6ca37a8382685681838d883e3c71114ab6321a9cc8c569e0f9d0", kill_on_drop: false }`
[INFO] [stdout] ec4217cece7a6ca37a8382685681838d883e3c71114ab6321a9cc8c569e0f9d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 4457206cbf04c70a1bc006a629256e2e5c050d85b81443e5273246802533e183
[INFO] running `Command { std: "docker" "start" "-a" "4457206cbf04c70a1bc006a629256e2e5c050d85b81443e5273246802533e183", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (321b7a2a6be12f9c, 767a1416637fd3c2), 0, 0
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (e043e6037d4a713b, 7602a1fffef6f52d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (64795841786f7440, 2ed5fc860eaa4336), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (2169de919617d167, 92a11c6077293856), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (2280cd01d94c4df8, 126eae6e842ef117), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (a4c67ba2e599c548, d1465188f55435b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (69c4199c66a2885b, 601e1e75b3421ad8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (9e7981d8aed68a1f, 2212dc26d70b1197), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (e1297104a610509f, 30a70813d70929d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (adef20197b1ea5c2, 492f10b34b8b6f26), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (906e1bfa19cd06d0, 285e097e741d366d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (847450cc5b4fdd3c, 48b39e87991f5524), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (ce922878c54ee22f, 19e267a42464b156), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (f07d809dab2ec05b, a982eb590022eaa2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (1f8dadca49f42ea0, b8606e63f924e9ba), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (e4a5a10967b924b, 6e6ccb03288c91e6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (b9198a38e8396357, 817c1fec94dac1aa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (bb7e7d5034cb7eb8, debbb983b5ffb428), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (12eb25ecb595895b, 12342e4891e92851), 0, 0
[INFO] [stderr]    Compiling nanoid v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (97cb63b1046ceae0, fd460061c7e89e8e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (c33f14ee35f855b5, 80a381b20407b8e1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (8a7330461a42fe7f, 8dfa50e0871822cc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (100b8b79e957673b, b0ab7273c1b757a9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (c769603f27bd66ac, f9a189f7d5f6a617), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (669ddd9e8096628f, 6dfb1464f0f4b1d5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (65d243197ead06be, 5439208484f22f92), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (ad2c367c01f4c93a, 73784450f72e4447), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (b1f18a9b6217553f, 96cce4704c9ef07b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: nanoid, (276056879c01cfbe, 5034ef9dcb7c75ba), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "4457206cbf04c70a1bc006a629256e2e5c050d85b81443e5273246802533e183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4457206cbf04c70a1bc006a629256e2e5c050d85b81443e5273246802533e183", kill_on_drop: false }`
[INFO] [stdout] 4457206cbf04c70a1bc006a629256e2e5c050d85b81443e5273246802533e183