[INFO] fetching crate c2bpp 1.0.3... [INFO] checking c2bpp-1.0.3 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate c2bpp 1.0.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate c2bpp 1.0.3 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c2bpp 1.0.3 [INFO] finished tweaking crates.io crate c2bpp 1.0.3 [INFO] tweaked toml for crates.io crate c2bpp 1.0.3 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate c2bpp 1.0.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--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] 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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7a6f12556a12c099cc1fa5a22b473b4c85e92421aaedb57ab8e9eb8aff114ce [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" "b7a6f12556a12c099cc1fa5a22b473b4c85e92421aaedb57ab8e9eb8aff114ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7a6f12556a12c099cc1fa5a22b473b4c85e92421aaedb57ab8e9eb8aff114ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7a6f12556a12c099cc1fa5a22b473b4c85e92421aaedb57ab8e9eb8aff114ce", kill_on_drop: false }` [INFO] [stdout] b7a6f12556a12c099cc1fa5a22b473b4c85e92421aaedb57ab8e9eb8aff114ce [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06ef196754b97f95e461d2e949c3243ae63eacb61a06561cd968179f680d6806 [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" "06ef196754b97f95e461d2e949c3243ae63eacb61a06561cd968179f680d6806", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking structopt v0.3.5 [INFO] [stderr] Checking c2bpp v1.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.04s [INFO] running `Command { std: "docker" "inspect" "06ef196754b97f95e461d2e949c3243ae63eacb61a06561cd968179f680d6806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06ef196754b97f95e461d2e949c3243ae63eacb61a06561cd968179f680d6806", kill_on_drop: false }` [INFO] [stdout] 06ef196754b97f95e461d2e949c3243ae63eacb61a06561cd968179f680d6806