[INFO] cloning repository https://github.com/joyent/rust-muppet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joyent/rust-muppet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoyent%2Frust-muppet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoyent%2Frust-muppet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13f9909bc0debc0488522f4c5249775ba5e751b7 [INFO] testing joyent/rust-muppet against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoyent%2Frust-muppet" "/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/joyent/rust-muppet on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joyent/rust-muppet [INFO] finished tweaking git repo https://github.com/joyent/rust-muppet [INFO] tweaked toml for git repo https://github.com/joyent/rust-muppet written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/joyent/rust-muppet already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/kellymclaughlin/bunyan` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog v2.4.1 [INFO] [stderr] Downloaded slog-json v2.3.0 [INFO] [stderr] Downloaded cc v1.0.31 [INFO] [stderr] Downloaded nix v0.13.0 [INFO] [stderr] Downloaded chrono v0.3.0 [INFO] [stderr] Downloaded zookeeper_derive v0.4.0 [INFO] [stderr] Downloaded zookeeper v0.5.6 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0bbcb7adc491ec5fdb076a5d9551db662792354efb8287dbd591d0555a35440 [INFO] running `Command { std: "docker" "start" "-a" "b0bbcb7adc491ec5fdb076a5d9551db662792354efb8287dbd591d0555a35440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0bbcb7adc491ec5fdb076a5d9551db662792354efb8287dbd591d0555a35440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0bbcb7adc491ec5fdb076a5d9551db662792354efb8287dbd591d0555a35440", kill_on_drop: false }` [INFO] [stdout] b0bbcb7adc491ec5fdb076a5d9551db662792354efb8287dbd591d0555a35440 [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=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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7dd5c35a4b700bd1a626a41ba1d19b0b96e5c4b82f74f0f4e180f576c86aa16 [INFO] running `Command { std: "docker" "start" "-a" "a7dd5c35a4b700bd1a626a41ba1d19b0b96e5c4b82f74f0f4e180f576c86aa16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling snowflake v1.3.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling zookeeper_derive v0.4.0 [INFO] [stderr] Compiling zookeeper v0.5.6 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling slog-bunyan v2.1.1-pre (https://github.com/kellymclaughlin/bunyan?branch=build-on-smartos#986664e3) [INFO] [stderr] Compiling rust-muppet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:40:65 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn read_file>(path: P) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn read_file>(path: P) -> Result> { [INFO] [stdout] 40 + pub fn read_file>(path: P) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | fn get_untrusted_ips(c: &Config) -> Vec { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | fn zookeeper_session(c: &Config, uips: Vec) -> ZkResult { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uips` [INFO] [stdout] --> src/main.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn zookeeper_session(c: &Config, uips: Vec) -> ZkResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uips` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/main.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | fn start_watch(z: &ZooKeeper, c: &Config) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | fn start_watch(z: &ZooKeeper, c: &Config) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.71s [INFO] running `Command { std: "docker" "inspect" "a7dd5c35a4b700bd1a626a41ba1d19b0b96e5c4b82f74f0f4e180f576c86aa16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7dd5c35a4b700bd1a626a41ba1d19b0b96e5c4b82f74f0f4e180f576c86aa16", kill_on_drop: false }` [INFO] [stdout] a7dd5c35a4b700bd1a626a41ba1d19b0b96e5c4b82f74f0f4e180f576c86aa16 [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=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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0233ca6d83ae166722fd7e08749cbcb0e80957822210a59426d1236644382f6 [INFO] running `Command { std: "docker" "start" "-a" "c0233ca6d83ae166722fd7e08749cbcb0e80957822210a59426d1236644382f6", kill_on_drop: false }` [INFO] [stderr] Compiling rust-muppet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:40:65 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn read_file>(path: P) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - pub fn read_file>(path: P) -> Result> { [INFO] [stdout] 40 + pub fn read_file>(path: P) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | fn get_untrusted_ips(c: &Config) -> Vec { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | fn zookeeper_session(c: &Config, uips: Vec) -> ZkResult { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uips` [INFO] [stdout] --> src/main.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn zookeeper_session(c: &Config, uips: Vec) -> ZkResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uips` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/main.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | fn start_watch(z: &ZooKeeper, c: &Config) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | fn start_watch(z: &ZooKeeper, c: &Config) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "c0233ca6d83ae166722fd7e08749cbcb0e80957822210a59426d1236644382f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0233ca6d83ae166722fd7e08749cbcb0e80957822210a59426d1236644382f6", kill_on_drop: false }` [INFO] [stdout] c0233ca6d83ae166722fd7e08749cbcb0e80957822210a59426d1236644382f6 [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=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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0046c620edc9bfd5c4609f0f5d74c266565161c8c82532f8b791fa7bc1c2ebbb [INFO] running `Command { std: "docker" "start" "-a" "0046c620edc9bfd5c4609f0f5d74c266565161c8c82532f8b791fa7bc1c2ebbb", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:40:65 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn read_file>(path: P) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 40 - pub fn read_file>(path: P) -> Result> { [INFO] [stderr] 40 + pub fn read_file>(path: P) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/main.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | fn get_untrusted_ips(c: &Config) -> Vec { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/main.rs:25:22 [INFO] [stderr] | [INFO] [stderr] 25 | fn zookeeper_session(c: &Config, uips: Vec) -> ZkResult { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uips` [INFO] [stderr] --> src/main.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | fn zookeeper_session(c: &Config, uips: Vec) -> ZkResult { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uips` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z` [INFO] [stderr] --> src/main.rs:29:16 [INFO] [stderr] | [INFO] [stderr] 29 | fn start_watch(z: &ZooKeeper, c: &Config) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/main.rs:29:31 [INFO] [stderr] | [INFO] [stderr] 29 | fn start_watch(z: &ZooKeeper, c: &Config) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: `rust-muppet` (bin "rust-muppet" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_muppet-f8239ab2c449b7e9) [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" "0046c620edc9bfd5c4609f0f5d74c266565161c8c82532f8b791fa7bc1c2ebbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0046c620edc9bfd5c4609f0f5d74c266565161c8c82532f8b791fa7bc1c2ebbb", kill_on_drop: false }` [INFO] [stdout] 0046c620edc9bfd5c4609f0f5d74c266565161c8c82532f8b791fa7bc1c2ebbb