[INFO] cloning repository https://github.com/FreeMasen/getpid [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeMasen/getpid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fgetpid", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fgetpid'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0962f7ad33218a244425673a269f50f42dd8514b [INFO] checking FreeMasen/getpid against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fgetpid" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FreeMasen/getpid 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 git repo https://github.com/FreeMasen/getpid [INFO] finished tweaking git repo https://github.com/FreeMasen/getpid [INFO] tweaked toml for git repo https://github.com/FreeMasen/getpid written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/FreeMasen/getpid 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 8f192ab00f1ff7f0d7416f82c020a35c6effe32852cda56401d6f485d4730d92 [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" "8f192ab00f1ff7f0d7416f82c020a35c6effe32852cda56401d6f485d4730d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f192ab00f1ff7f0d7416f82c020a35c6effe32852cda56401d6f485d4730d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f192ab00f1ff7f0d7416f82c020a35c6effe32852cda56401d6f485d4730d92", kill_on_drop: false }` [INFO] [stdout] 8f192ab00f1ff7f0d7416f82c020a35c6effe32852cda56401d6f485d4730d92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ce93ccbb50ac6c90dbb5232b03fc3b58c29d0661010c096a903b30e677721d88 [INFO] running `Command { std: "docker" "start" "-a" "ce93ccbb50ac6c90dbb5232b03fc3b58c29d0661010c096a903b30e677721d88", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking docopt v1.0.1 [INFO] [stderr] Checking getpid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:153:32 [INFO] [stdout] | [INFO] [stdout] 153 | fn cause(&self) -> Option<&STDError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn STDError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:142:31 [INFO] [stdout] | [INFO] [stdout] 142 | if let Some(e) = self.cause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:153:32 [INFO] [stdout] | [INFO] [stdout] 153 | fn cause(&self) -> Option<&STDError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn STDError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:142:31 [INFO] [stdout] | [INFO] [stdout] 142 | if let Some(e) = self.cause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.07s [INFO] running `Command { std: "docker" "inspect" "ce93ccbb50ac6c90dbb5232b03fc3b58c29d0661010c096a903b30e677721d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce93ccbb50ac6c90dbb5232b03fc3b58c29d0661010c096a903b30e677721d88", kill_on_drop: false }` [INFO] [stdout] ce93ccbb50ac6c90dbb5232b03fc3b58c29d0661010c096a903b30e677721d88