[INFO] cloning repository https://github.com/mrLSD/reqrep-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrLSD/reqrep-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Freqrep-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Freqrep-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5eb06aefa94fdd2c9de1b44e3b05ab2d5f080ccb [INFO] checking mrLSD/reqrep-rs against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Freqrep-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrLSD/reqrep-rs on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrLSD/reqrep-rs [INFO] finished tweaking git repo https://github.com/mrLSD/reqrep-rs [INFO] tweaked toml for git repo https://github.com/mrLSD/reqrep-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mrLSD/reqrep-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nanomsg-sys v0.6.2 [INFO] [stderr] Downloaded nanomsg v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3b7f676e85b2683dd3c083af5f965a1c937a53349a7cad2477513cd7846bd0a [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" "d3b7f676e85b2683dd3c083af5f965a1c937a53349a7cad2477513cd7846bd0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3b7f676e85b2683dd3c083af5f965a1c937a53349a7cad2477513cd7846bd0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3b7f676e85b2683dd3c083af5f965a1c937a53349a7cad2477513cd7846bd0a", kill_on_drop: false }` [INFO] [stdout] d3b7f676e85b2683dd3c083af5f965a1c937a53349a7cad2477513cd7846bd0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 135db6018373f04ea13039515c8abd8021940cfa847f88bd28da0f09a73b2ab7 [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" "135db6018373f04ea13039515c8abd8021940cfa847f88bd28da0f09a73b2ab7", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Checking libc v0.2.35 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking humantime v1.0.0 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Compiling cmake v0.1.29 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling nanomsg-sys v0.6.2 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking nanomsg v0.6.2 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking serde-value v0.5.1 [INFO] [stderr] Checking log4rs v0.8.0 [INFO] [stderr] Checking reqrep v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.45s [INFO] running `Command { std: "docker" "inspect" "135db6018373f04ea13039515c8abd8021940cfa847f88bd28da0f09a73b2ab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "135db6018373f04ea13039515c8abd8021940cfa847f88bd28da0f09a73b2ab7", kill_on_drop: false }` [INFO] [stdout] 135db6018373f04ea13039515c8abd8021940cfa847f88bd28da0f09a73b2ab7