[INFO] cloning repository https://github.com/twuebi/conllx-hash-disjoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twuebi/conllx-hash-disjoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwuebi%2Fconllx-hash-disjoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwuebi%2Fconllx-hash-disjoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0ce18f266faeadd309f7177aadc1e62d5df0cfc [INFO] checking twuebi/conllx-hash-disjoin against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwuebi%2Fconllx-hash-disjoin" "/workspace/builds/worker-83/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/twuebi/conllx-hash-disjoin on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/twuebi/conllx-hash-disjoin [INFO] finished tweaking git repo https://github.com/twuebi/conllx-hash-disjoin [INFO] tweaked toml for git repo https://github.com/twuebi/conllx-hash-disjoin written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate git repo https://github.com/twuebi/conllx-hash-disjoin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.1.11 [INFO] [stderr] Downloaded wasi v0.5.0 [INFO] [stderr] Downloaded lazy-init v0.3.0 [INFO] [stderr] Downloaded conllx v0.11.2 [INFO] [stderr] Downloaded stdinout v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28cb2958b48a64899901d320f1e805391643f25084ab10eddd6f9116b17c4aeb [INFO] running `Command { std: "docker" "start" "-a" "28cb2958b48a64899901d320f1e805391643f25084ab10eddd6f9116b17c4aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28cb2958b48a64899901d320f1e805391643f25084ab10eddd6f9116b17c4aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28cb2958b48a64899901d320f1e805391643f25084ab10eddd6f9116b17c4aeb", kill_on_drop: false }` [INFO] [stdout] 28cb2958b48a64899901d320f1e805391643f25084ab10eddd6f9116b17c4aeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66753785056aba0561c64d37af81e6fb6715d8865b27efdbc3c2a8da551769c7 [INFO] running `Command { std: "docker" "start" "-a" "66753785056aba0561c64d37af81e6fb6715d8865b27efdbc3c2a8da551769c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking lazy-init v0.3.0 [INFO] [stderr] Checking stdinout v0.4.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking backtrace v0.3.35 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking conllx v0.11.2 [INFO] [stderr] Checking conllx-hash-disjoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "66753785056aba0561c64d37af81e6fb6715d8865b27efdbc3c2a8da551769c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66753785056aba0561c64d37af81e6fb6715d8865b27efdbc3c2a8da551769c7", kill_on_drop: false }` [INFO] [stdout] 66753785056aba0561c64d37af81e6fb6715d8865b27efdbc3c2a8da551769c7