[INFO] cloning repository https://github.com/provotum/client-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/provotum/client-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprovotum%2Fclient-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprovotum%2Fclient-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b307bd06e456880bef72c775596ca7e27a52e2c7 [INFO] checking provotum/client-rs against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprovotum%2Fclient-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/provotum/client-rs on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/provotum/client-rs [INFO] finished tweaking git repo https://github.com/provotum/client-rs [INFO] tweaked toml for git repo https://github.com/provotum/client-rs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/provotum/client-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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] 4251b976219770be4ba26e48b12bec3efffe36c7d8cc5ea4fce12be64ff63479 [INFO] running `Command { std: "docker" "start" "-a" "4251b976219770be4ba26e48b12bec3efffe36c7d8cc5ea4fce12be64ff63479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4251b976219770be4ba26e48b12bec3efffe36c7d8cc5ea4fce12be64ff63479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4251b976219770be4ba26e48b12bec3efffe36c7d8cc5ea4fce12be64ff63479", kill_on_drop: false }` [INFO] [stdout] 4251b976219770be4ba26e48b12bec3efffe36c7d8cc5ea4fce12be64ff63479 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 136e947052b7261f50a22090885a446ac3c0d943b43adf9fb5188854649b1d6a [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" "136e947052b7261f50a22090885a446ac3c0d943b43adf9fb5188854649b1d6a", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling proc-macro2 v0.4.16 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling regex v1.0.4 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking termcolor v1.0.3 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking parking_lot_core v0.3.0 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-executor v0.1.4 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking tokio-threadpool v0.1.6 [INFO] [stderr] Checking tokio-current-thread v0.1.1 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Checking tokio-reactor v0.1.5 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio v0.1.8 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking pretty_env_logger v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.76 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking crypto-rs v0.1.2 (https://github.com/provotum/crypto-rs#3f284c3e) [INFO] [stderr] Checking node_rs v0.2.1 (https://github.com/provotum/node-rs#17c7ff8b) [INFO] [stderr] Checking client_rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.25s [INFO] running `Command { std: "docker" "inspect" "136e947052b7261f50a22090885a446ac3c0d943b43adf9fb5188854649b1d6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136e947052b7261f50a22090885a446ac3c0d943b43adf9fb5188854649b1d6a", kill_on_drop: false }` [INFO] [stdout] 136e947052b7261f50a22090885a446ac3c0d943b43adf9fb5188854649b1d6a