[INFO] fetching crate rucline 0.4.0... [INFO] checking rucline-0.4.0 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate rucline 0.4.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rucline 0.4.0 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rucline 0.4.0 [INFO] finished tweaking crates.io crate rucline 0.4.0 [INFO] tweaked toml for crates.io crate rucline 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate rucline 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook v0.1.15 [INFO] [stderr] Downloaded lock_api v0.4.1 [INFO] [stderr] Downloaded quote v1.0.5 [INFO] [stderr] Downloaded parking_lot v0.11.0 [INFO] [stderr] Downloaded arc-swap v0.4.6 [INFO] [stderr] Downloaded cloudabi v0.1.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded libc v0.2.79 [INFO] [stderr] Downloaded cc v1.0.53 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded crossterm v0.18.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.13 [INFO] [stderr] Downloaded syn v1.0.22 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded quit_macros v1.1.2 [INFO] [stderr] Downloaded serde_derive v1.0.110 [INFO] [stderr] Downloaded instant v0.1.7 [INFO] [stderr] Downloaded quit v1.1.2 [INFO] [stderr] Downloaded pwner v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4bbebab57f86440d1fd75e3e054db23d49f92fb47a0b53fa54d69e2959914df [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" "e4bbebab57f86440d1fd75e3e054db23d49f92fb47a0b53fa54d69e2959914df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4bbebab57f86440d1fd75e3e054db23d49f92fb47a0b53fa54d69e2959914df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4bbebab57f86440d1fd75e3e054db23d49f92fb47a0b53fa54d69e2959914df", kill_on_drop: false }` [INFO] [stdout] e4bbebab57f86440d1fd75e3e054db23d49f92fb47a0b53fa54d69e2959914df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 239db67d830b4ef6252014a27ec65eae641a8f12fc791de8557ef421e66c264e [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" "239db67d830b4ef6252014a27ec65eae641a8f12fc791de8557ef421e66c264e", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling quit_macros v1.1.2 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking quit v1.1.2 [INFO] [stderr] Checking mio v0.7.2 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking signal-hook v0.1.15 [INFO] [stderr] Checking crossterm v0.18.0 [INFO] [stderr] Checking rucline v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking pwner v0.1.3 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.23s [INFO] running `Command { std: "docker" "inspect" "239db67d830b4ef6252014a27ec65eae641a8f12fc791de8557ef421e66c264e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "239db67d830b4ef6252014a27ec65eae641a8f12fc791de8557ef421e66c264e", kill_on_drop: false }` [INFO] [stdout] 239db67d830b4ef6252014a27ec65eae641a8f12fc791de8557ef421e66c264e