[INFO] fetching crate openpty 0.1.2... [INFO] checking openpty-0.1.2 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate openpty 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate openpty 0.1.2 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate openpty 0.1.2 [INFO] finished tweaking crates.io crate openpty 0.1.2 [INFO] tweaked toml for crates.io crate openpty 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate openpty 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 98be9634ff440e51b07929420b7e45d47c6a70d768b54ba2a2887e346d229c7c [INFO] running `Command { std: "docker" "start" "-a" "98be9634ff440e51b07929420b7e45d47c6a70d768b54ba2a2887e346d229c7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98be9634ff440e51b07929420b7e45d47c6a70d768b54ba2a2887e346d229c7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98be9634ff440e51b07929420b7e45d47c6a70d768b54ba2a2887e346d229c7c", kill_on_drop: false }` [INFO] [stdout] 98be9634ff440e51b07929420b7e45d47c6a70d768b54ba2a2887e346d229c7c [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4d75c8b184ccc0924090217e937c9b44df9fe6afcf6a3a22a68aaa377e13893e [INFO] running `Command { std: "docker" "start" "-a" "4d75c8b184ccc0924090217e937c9b44df9fe6afcf6a3a22a68aaa377e13893e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Checking openpty v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.17s [INFO] running `Command { std: "docker" "inspect" "4d75c8b184ccc0924090217e937c9b44df9fe6afcf6a3a22a68aaa377e13893e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d75c8b184ccc0924090217e937c9b44df9fe6afcf6a3a22a68aaa377e13893e", kill_on_drop: false }` [INFO] [stdout] 4d75c8b184ccc0924090217e937c9b44df9fe6afcf6a3a22a68aaa377e13893e