[INFO] cloning repository https://github.com/booleancoercion/chat-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/booleancoercion/chat-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbooleancoercion%2Fchat-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbooleancoercion%2Fchat-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39e9e7d50cf2d4a2d0c6a419fe16b11dacd06c6b [INFO] testing booleancoercion/chat-rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbooleancoercion%2Fchat-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/booleancoercion/chat-rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/booleancoercion/chat-rs [INFO] finished tweaking git repo https://github.com/booleancoercion/chat-rs [INFO] tweaked toml for git repo https://github.com/booleancoercion/chat-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f85301b61321aea95260625f96eea6f1ae04c4087931fdeaeb5b2b4d48e77903 [INFO] running `Command { std: "docker" "start" "-a" "f85301b61321aea95260625f96eea6f1ae04c4087931fdeaeb5b2b4d48e77903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f85301b61321aea95260625f96eea6f1ae04c4087931fdeaeb5b2b4d48e77903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f85301b61321aea95260625f96eea6f1ae04c4087931fdeaeb5b2b4d48e77903", kill_on_drop: false }` [INFO] [stdout] f85301b61321aea95260625f96eea6f1ae04c4087931fdeaeb5b2b4d48e77903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e4351d17064b15b122a4b60d55200d5479cf35bf7ec8f253fd3e42c02e17eaf [INFO] running `Command { std: "docker" "start" "-a" "0e4351d17064b15b122a4b60d55200d5479cf35bf7ec8f253fd3e42c02e17eaf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling const-oid v0.1.0 [INFO] [stderr] Compiling cpufeatures v0.1.4 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling bitvec v0.18.5 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ff v0.8.0 [INFO] [stderr] Compiling group v0.8.0 [INFO] [stderr] Compiling elliptic-curve v0.6.6 [INFO] [stderr] Compiling k256 v0.5.10 [INFO] [stderr] Compiling tokio-macros v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling chat-rs v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.83s [INFO] running `Command { std: "docker" "inspect" "0e4351d17064b15b122a4b60d55200d5479cf35bf7ec8f253fd3e42c02e17eaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e4351d17064b15b122a4b60d55200d5479cf35bf7ec8f253fd3e42c02e17eaf", kill_on_drop: false }` [INFO] [stdout] 0e4351d17064b15b122a4b60d55200d5479cf35bf7ec8f253fd3e42c02e17eaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8162924909de446a40d82dc9fedc3068eec3349317094c5f7509450214a0395 [INFO] running `Command { std: "docker" "start" "-a" "f8162924909de446a40d82dc9fedc3068eec3349317094c5f7509450214a0395", kill_on_drop: false }` [INFO] [stderr] Compiling chat-rs v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "f8162924909de446a40d82dc9fedc3068eec3349317094c5f7509450214a0395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8162924909de446a40d82dc9fedc3068eec3349317094c5f7509450214a0395", kill_on_drop: false }` [INFO] [stdout] f8162924909de446a40d82dc9fedc3068eec3349317094c5f7509450214a0395 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2152f806d6f47eb33aa460084209114dd395f1d47c6bef7021627134fa3e9fe4 [INFO] running `Command { std: "docker" "start" "-a" "2152f806d6f47eb33aa460084209114dd395f1d47c6bef7021627134fa3e9fe4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chat_rs-553184c748aecd9c) [INFO] [stderr] Doc-tests chat-rs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - ReceiveMsg::receive_msg (line 118) ... ok [INFO] [stdout] test src/lib.rs - SendMsg::send_msg (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2152f806d6f47eb33aa460084209114dd395f1d47c6bef7021627134fa3e9fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2152f806d6f47eb33aa460084209114dd395f1d47c6bef7021627134fa3e9fe4", kill_on_drop: false }` [INFO] [stdout] 2152f806d6f47eb33aa460084209114dd395f1d47c6bef7021627134fa3e9fe4