[INFO] fetching crate nvim-rs 0.2.0... [INFO] testing nvim-rs-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate nvim-rs 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate nvim-rs 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nvim-rs 0.2.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nvim-rs 0.2.0 [INFO] tweaked toml for crates.io crate nvim-rs 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate nvim-rs 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded rand_xoshiro v0.3.1 [INFO] [stderr] Downloaded once_cell v1.2.0 [INFO] [stderr] Downloaded async-trait v0.1.22 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded async-std v1.4.0 [INFO] [stderr] Downloaded async-task v1.2.1 [INFO] [stderr] Downloaded criterion-plot v0.4.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded rand_os v0.2.2 [INFO] [stderr] Downloaded tokio-macros v0.2.3 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded serde_bytes v0.11.3 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded criterion v0.3.0 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded rmpv v0.4.3 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded pin-project-internal v0.4.6 [INFO] [stderr] Downloaded pin-project v0.4.6 [INFO] [stderr] Downloaded pin-project-lite v0.1.2 [INFO] [stderr] Downloaded tokio v0.2.8 [INFO] [stderr] Downloaded csv v1.1.2 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d77b934e8ba25a2cec68f5ee3c19ce0e3e6e137e1258157f3422c8666e74a26 [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" "8d77b934e8ba25a2cec68f5ee3c19ce0e3e6e137e1258157f3422c8666e74a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d77b934e8ba25a2cec68f5ee3c19ce0e3e6e137e1258157f3422c8666e74a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d77b934e8ba25a2cec68f5ee3c19ce0e3e6e137e1258157f3422c8666e74a26", kill_on_drop: false }` [INFO] [stdout] 8d77b934e8ba25a2cec68f5ee3c19ce0e3e6e137e1258157f3422c8666e74a26 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", 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] d6e636e62bacc0160c5d25ec2e870bb12c886c3067093238bc7768275908fe28 [INFO] running `Command { std: "docker" "start" "-a" "d6e636e62bacc0160c5d25ec2e870bb12c886c3067093238bc7768275908fe28", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling rmpv v0.4.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling nvim-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.60s [INFO] running `Command { std: "docker" "inspect" "d6e636e62bacc0160c5d25ec2e870bb12c886c3067093238bc7768275908fe28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e636e62bacc0160c5d25ec2e870bb12c886c3067093238bc7768275908fe28", kill_on_drop: false }` [INFO] [stdout] d6e636e62bacc0160c5d25ec2e870bb12c886c3067093238bc7768275908fe28 [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 966d070dfe5d69be610fbccedc5b669a12e1080f44ba11fa2fcacd1df342295c [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" "966d070dfe5d69be610fbccedc5b669a12e1080f44ba11fa2fcacd1df342295c", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv v1.1.2 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling nvim-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 54.24s [INFO] running `Command { std: "docker" "inspect" "966d070dfe5d69be610fbccedc5b669a12e1080f44ba11fa2fcacd1df342295c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "966d070dfe5d69be610fbccedc5b669a12e1080f44ba11fa2fcacd1df342295c", kill_on_drop: false }` [INFO] [stdout] 966d070dfe5d69be610fbccedc5b669a12e1080f44ba11fa2fcacd1df342295c [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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e1f7223b28bedd548fae7e3a0eae016ccd6b8b84dd2b3282af12ad87fb76216d [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" "e1f7223b28bedd548fae7e3a0eae016ccd6b8b84dd2b3282af12ad87fb76216d", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nvim_rs-f228fbb12969092d) [INFO] [stdout] test uioptions::tests::test_ui_options ... ok [INFO] [stderr] Running tests/connecting/mod.rs (/opt/rustwide/target/debug/deps/connecting-7df9df697ec53684) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nvim-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 1 test [INFO] [stdout] test src/rpc/unpack.rs - rpc::unpack (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e1f7223b28bedd548fae7e3a0eae016ccd6b8b84dd2b3282af12ad87fb76216d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1f7223b28bedd548fae7e3a0eae016ccd6b8b84dd2b3282af12ad87fb76216d", kill_on_drop: false }` [INFO] [stdout] e1f7223b28bedd548fae7e3a0eae016ccd6b8b84dd2b3282af12ad87fb76216d