[INFO] cloning repository https://github.com/shreyas44/rust-chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shreyas44/rust-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyas44%2Frust-chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyas44%2Frust-chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66d46b656e8b1f91a41644ebb84e2cd8cf7e17c2 [INFO] testing shreyas44/rust-chat against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyas44%2Frust-chat" "/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/shreyas44/rust-chat on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shreyas44/rust-chat [INFO] finished tweaking git repo https://github.com/shreyas44/rust-chat [INFO] tweaked toml for git repo https://github.com/shreyas44/rust-chat written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/shreyas44/rust-chat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 785f0acca1b763a371f46a961602d5c01b7faee3d2c1d44913fe452e2c654b7f [INFO] running `Command { std: "docker" "start" "-a" "785f0acca1b763a371f46a961602d5c01b7faee3d2c1d44913fe452e2c654b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "785f0acca1b763a371f46a961602d5c01b7faee3d2c1d44913fe452e2c654b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "785f0acca1b763a371f46a961602d5c01b7faee3d2c1d44913fe452e2c654b7f", kill_on_drop: false }` [INFO] [stdout] 785f0acca1b763a371f46a961602d5c01b7faee3d2c1d44913fe452e2c654b7f [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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 823fc1ba3644ee618b7a0e460e13afc4ee529a3485003ae55058d1df459c7825 [INFO] running `Command { std: "docker" "start" "-a" "823fc1ba3644ee618b7a0e460e13afc4ee529a3485003ae55058d1df459c7825", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling easy-parallel v3.2.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling async-task v4.1.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-broadcast v0.3.4 [INFO] [stderr] Compiling ordered-stream v0.0.1 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossterm v0.23.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enumflags2_derive v0.7.3 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling zvariant_derive v3.1.2 [INFO] [stderr] Compiling zbus_macros v2.1.1 [INFO] [stderr] Compiling enumflags2 v0.7.3 [INFO] [stderr] Compiling zvariant v3.1.2 [INFO] [stderr] Compiling zbus_names v2.1.0 [INFO] [stderr] Compiling zbus v2.1.1 [INFO] [stderr] Compiling notify-rust v4.5.6 [INFO] [stderr] Compiling rust-chat v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.77s [INFO] running `Command { std: "docker" "inspect" "823fc1ba3644ee618b7a0e460e13afc4ee529a3485003ae55058d1df459c7825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823fc1ba3644ee618b7a0e460e13afc4ee529a3485003ae55058d1df459c7825", kill_on_drop: false }` [INFO] [stdout] 823fc1ba3644ee618b7a0e460e13afc4ee529a3485003ae55058d1df459c7825 [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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 786dfb56540581af6b6f432862de99db23f92c9e948ad2240fe53ca969effce8 [INFO] running `Command { std: "docker" "start" "-a" "786dfb56540581af6b6f432862de99db23f92c9e948ad2240fe53ca969effce8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-chat v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_chat-423528e74164df4d) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_chat-ef35af6b68b840b3) [INFO] running `Command { std: "docker" "inspect" "786dfb56540581af6b6f432862de99db23f92c9e948ad2240fe53ca969effce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "786dfb56540581af6b6f432862de99db23f92c9e948ad2240fe53ca969effce8", kill_on_drop: false }` [INFO] [stdout] 786dfb56540581af6b6f432862de99db23f92c9e948ad2240fe53ca969effce8 [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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa95acde79e6c540212e1b2f869f53a1a34abc35a6e584c25f0f33a6726ac054 [INFO] running `Command { std: "docker" "start" "-a" "aa95acde79e6c540212e1b2f869f53a1a34abc35a6e584c25f0f33a6726ac054", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_chat-423528e74164df4d) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_chat-ef35af6b68b840b3) [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] [stderr] Doc-tests rust-chat [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] running `Command { std: "docker" "inspect" "aa95acde79e6c540212e1b2f869f53a1a34abc35a6e584c25f0f33a6726ac054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa95acde79e6c540212e1b2f869f53a1a34abc35a6e584c25f0f33a6726ac054", kill_on_drop: false }` [INFO] [stdout] aa95acde79e6c540212e1b2f869f53a1a34abc35a6e584c25f0f33a6726ac054