[INFO] updating cached repository https://github.com/LFalch/introbot [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7f139cdb27cc9cf65857af9b352bbf18526e3ce3 [INFO] checking LFalch/introbot against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLFalch%2Fintrobot" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LFalch/introbot on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/LFalch/introbot [INFO] finished tweaking git repo https://github.com/LFalch/introbot [INFO] tweaked toml for git repo https://github.com/LFalch/introbot written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/LFalch/introbot already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6625fc73e6a81035c79b06f2885ae66c071d3b58432ab34c0700ac45f83b3b37 [INFO] running `"docker" "start" "-a" "6625fc73e6a81035c79b06f2885ae66c071d3b58432ab34c0700ac45f83b3b37"` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling serenity v0.7.5 [INFO] [stderr] Checking uwl v0.4.2 [INFO] [stderr] Checking brainfuck v0.3.3 (http://github.com/LFalch/brainfuck.git#165f1c12) [INFO] [stderr] Checking seximal v0.1.0 (http://github.com/LFalch/seximal.git#a556d34d) [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking tokio-rustls v0.10.3 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking hyper-rustls v0.17.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling command_attr v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking introbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `"docker" "inspect" "6625fc73e6a81035c79b06f2885ae66c071d3b58432ab34c0700ac45f83b3b37"` [INFO] running `"docker" "rm" "-f" "6625fc73e6a81035c79b06f2885ae66c071d3b58432ab34c0700ac45f83b3b37"` [INFO] [stdout] 6625fc73e6a81035c79b06f2885ae66c071d3b58432ab34c0700ac45f83b3b37