[INFO] cloning repository https://github.com/yrong/rust_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yrong/rust_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyrong%2Frust_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyrong%2Frust_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2e0c9eb8aa4726311b6f3552558a0af5543c2bc [INFO] testing yrong/rust_test against 1.63.0 for beta-1.64-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyrong%2Frust_test" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yrong/rust_test on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yrong/rust_test [INFO] finished tweaking git repo https://github.com/yrong/rust_test [INFO] tweaked toml for git repo https://github.com/yrong/rust_test written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/yrong/rust_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memoffset v0.5.1 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded hashbrown v0.3.1 [INFO] [stderr] Downloaded actix-rt v0.2.4 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded error-chain v0.12.1 [INFO] [stderr] Downloaded mime_guess v2.0.1 [INFO] [stderr] Downloaded pkg-config v0.3.15 [INFO] [stderr] Downloaded reqwest v0.9.19 [INFO] [stderr] Downloaded backtrace v0.3.34 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded actix v0.8.3 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.3 [INFO] [stderr] Downloaded actix-http v0.2.8 [INFO] [stderr] Downloaded cookie v0.12.0 [INFO] [stderr] Downloaded hyper v0.12.33 [INFO] [stderr] Downloaded openssl v0.10.24 [INFO] [stderr] Downloaded cc v1.0.38 [INFO] [stderr] Downloaded openssl-sys v0.9.48 [INFO] [stderr] Downloaded getrandom v0.1.8 [INFO] [stderr] Downloaded miniz_oxide v0.3.1 [INFO] [stderr] Downloaded serde_derive v1.0.98 [INFO] [stderr] Downloaded serde v1.0.98 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.2 [INFO] [stderr] Downloaded autocfg v0.1.5 [INFO] [stderr] Downloaded tokio-threadpool v0.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f163ca96fa8438b76b678b0287d52b519c84592cc21777176566d5e28889333 [INFO] running `Command { std: "docker" "start" "-a" "6f163ca96fa8438b76b678b0287d52b519c84592cc21777176566d5e28889333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f163ca96fa8438b76b678b0287d52b519c84592cc21777176566d5e28889333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f163ca96fa8438b76b678b0287d52b519c84592cc21777176566d5e28889333", kill_on_drop: false }` [INFO] [stdout] 6f163ca96fa8438b76b678b0287d52b519c84592cc21777176566d5e28889333 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abc60cc4958c419afe73a4dc3fa1ac5294015430569a5e14a17d3cbd454327b1 [INFO] running `Command { std: "docker" "start" "-a" "abc60cc4958c419afe73a4dc3fa1ac5294015430569a5e14a17d3cbd454327b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] 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[stderr] Compiling actix-rt v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling actix-http v0.2.8 [INFO] [stderr] Compiling reqwest v0.9.19 [INFO] [stderr] Compiling actix v0.8.3 [INFO] [stderr] Compiling test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reqwest.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() -> Result<(), Box> { [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] 5 - fn main() -> Result<(), Box> { [INFO] [stdout] 5 + fn main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actor.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | fn started(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actor.rs:24:27 [INFO] [stdout] | [INFO] [stdout] 24 | fn stopped(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/actor.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actor.rs:33:37 [INFO] [stdout] | [INFO] [stdout] 33 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/actor.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | sys.run(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "abc60cc4958c419afe73a4dc3fa1ac5294015430569a5e14a17d3cbd454327b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc60cc4958c419afe73a4dc3fa1ac5294015430569a5e14a17d3cbd454327b1", kill_on_drop: false }` [INFO] [stdout] abc60cc4958c419afe73a4dc3fa1ac5294015430569a5e14a17d3cbd454327b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5308c741e3b3c35171226f5589ed3617221cd9ccebde067e135c37f34ccdb40d [INFO] running `Command { std: "docker" "start" "-a" "5308c741e3b3c35171226f5589ed3617221cd9ccebde067e135c37f34ccdb40d", kill_on_drop: false }` [INFO] [stderr] Compiling test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reqwest.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() -> Result<(), Box> { [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] 5 - fn main() -> Result<(), Box> { [INFO] [stdout] 5 + fn main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actor.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | fn started(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actor.rs:24:27 [INFO] [stdout] | [INFO] [stdout] 24 | fn stopped(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/actor.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actor.rs:33:37 [INFO] [stdout] | [INFO] [stdout] 33 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/actor.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | sys.run(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "5308c741e3b3c35171226f5589ed3617221cd9ccebde067e135c37f34ccdb40d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5308c741e3b3c35171226f5589ed3617221cd9ccebde067e135c37f34ccdb40d", kill_on_drop: false }` [INFO] [stdout] 5308c741e3b3c35171226f5589ed3617221cd9ccebde067e135c37f34ccdb40d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a8c6203b059a993bbff7180e9fde98805b3a70cc7d560060e74f0a4e6f23051 [INFO] running `Command { std: "docker" "start" "-a" "2a8c6203b059a993bbff7180e9fde98805b3a70cc7d560060e74f0a4e6f23051", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/actor.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | fn started(&mut self, ctx: &mut Context) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/actor.rs:24:27 [INFO] [stderr] | [INFO] [stderr] 24 | fn stopped(&mut self, ctx: &mut Context) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/actor.rs:33:26 [INFO] [stderr] | [INFO] [stderr] 33 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/actor.rs:33:37 [INFO] [stderr] | [INFO] [stderr] 33 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/actor.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | sys.run(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reqwest.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | fn main() -> Result<(), Box> { [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] 5 - fn main() -> Result<(), Box> { [INFO] [stderr] 5 + fn main() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `test` (bin "actor" test) generated 5 warnings [INFO] [stderr] warning: `test` (bin "reqwest" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/actor.rs (/opt/rustwide/target/debug/deps/actor-33e4d6daf5152ef4) [INFO] [stdout] [INFO] [stderr] Running unittests src/reqwest.rs (/opt/rustwide/target/debug/deps/reqwest-718fec0de2bcbd00) [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 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/tokio.rs (/opt/rustwide/target/debug/deps/tokio-44d74de5bdfa0c44) [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" "2a8c6203b059a993bbff7180e9fde98805b3a70cc7d560060e74f0a4e6f23051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8c6203b059a993bbff7180e9fde98805b3a70cc7d560060e74f0a4e6f23051", kill_on_drop: false }` [INFO] [stdout] 2a8c6203b059a993bbff7180e9fde98805b3a70cc7d560060e74f0a4e6f23051