[INFO] cloning repository https://github.com/dforsyth/haterbot [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dforsyth/haterbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdforsyth%2Fhaterbot"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdforsyth%2Fhaterbot'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ef6aa528483396cc244e1952c02ce257f47cfe21 [INFO] checking dforsyth/haterbot against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdforsyth%2Fhaterbot" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dforsyth/haterbot on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dforsyth/haterbot [INFO] finished tweaking git repo https://github.com/dforsyth/haterbot [INFO] tweaked toml for git repo https://github.com/dforsyth/haterbot written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/dforsyth/haterbot already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 44ad3095a876071640770bda95d483113ef4a722aee00e11790f18e3a017873a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "44ad3095a876071640770bda95d483113ef4a722aee00e11790f18e3a017873a"` [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking rand v0.6.1 [INFO] [stderr] Compiling syn v0.15.21 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking hyper v0.12.16 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking slack_api v0.21.0 [INFO] [stderr] Checking slack v0.22.0 [INFO] [stderr] Checking haterbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot.rs:14:39 [INFO] [stderr] | [INFO] [stderr] 14 | op_map: HashMap<&'static str, Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot.rs:130:22 [INFO] [stderr] | [INFO] [stderr] 130 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `syms` [INFO] [stderr] --> src/handlers.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | fn handle(&self, syms: &[String]) -> (String, Option) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_syms` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot.rs:14:39 [INFO] [stderr] | [INFO] [stderr] 14 | op_map: HashMap<&'static str, Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot.rs:130:22 [INFO] [stderr] | [INFO] [stderr] 130 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `syms` [INFO] [stderr] --> src/handlers.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | fn handle(&self, syms: &[String]) -> (String, Option) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_syms` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `"docker" "inspect" "44ad3095a876071640770bda95d483113ef4a722aee00e11790f18e3a017873a"` [INFO] running `"docker" "rm" "-f" "44ad3095a876071640770bda95d483113ef4a722aee00e11790f18e3a017873a"` [INFO] [stdout] 44ad3095a876071640770bda95d483113ef4a722aee00e11790f18e3a017873a