[INFO] cloning repository https://github.com/ummarikar/calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ummarikar/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fummarikar%2Fcalculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fummarikar%2Fcalculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 379e4b6c30286a38d1708eb42b6ceeb17ccdb528 [INFO] testing ummarikar/calculator against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fummarikar%2Fcalculator" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ummarikar/calculator on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ummarikar/calculator [INFO] finished tweaking git repo https://github.com/ummarikar/calculator [INFO] tweaked toml for git repo https://github.com/ummarikar/calculator written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ummarikar/calculator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bincode v1.2.0 [INFO] [stderr] Downloaded macro-attr v0.2.0 [INFO] [stderr] Downloaded rmp v0.8.8 [INFO] [stderr] Downloaded getset v0.0.8 [INFO] [stderr] Downloaded vergen v2.1.3 [INFO] [stderr] Downloaded typename v0.1.1 [INFO] [stderr] Downloaded typename_derive v0.1.3 [INFO] [stderr] Downloaded cactus v1.0.4 [INFO] [stderr] Downloaded sparsevec v0.1.1 [INFO] [stderr] Downloaded lrlex v0.3.1 [INFO] [stderr] Downloaded packedvec v1.2.1 [INFO] [stderr] Downloaded lrpar v0.3.1 [INFO] [stderr] Downloaded lrtable v0.3.1 [INFO] [stderr] Downloaded vob v2.0.3 [INFO] [stderr] Downloaded cfgrammar v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc39c0b7d329ef41049f7c38eb0b9884fed43a42401f1ecc7f36ec650516543e [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" "dc39c0b7d329ef41049f7c38eb0b9884fed43a42401f1ecc7f36ec650516543e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc39c0b7d329ef41049f7c38eb0b9884fed43a42401f1ecc7f36ec650516543e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc39c0b7d329ef41049f7c38eb0b9884fed43a42401f1ecc7f36ec650516543e", kill_on_drop: false }` [INFO] [stdout] dc39c0b7d329ef41049f7c38eb0b9884fed43a42401f1ecc7f36ec650516543e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 7c407db30ee8abedc62bd0e39cc41509736aefccd6f4b48ede7acdb3f9c0939c [INFO] running `Command { std: "docker" "start" "-a" "7c407db30ee8abedc62bd0e39cc41509736aefccd6f4b48ede7acdb3f9c0939c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling indexmap v1.2.0 [INFO] [stderr] Compiling macro-attr v0.2.0 [INFO] [stderr] Compiling cactus v1.0.4 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling vob v2.0.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling rmp v0.8.8 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling typename_derive v0.1.3 [INFO] [stderr] Compiling typename v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling getset v0.0.8 [INFO] [stderr] Compiling vergen v2.1.3 [INFO] [stderr] Compiling lrpar v0.3.1 [INFO] [stderr] Compiling packedvec v1.2.1 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling sparsevec v0.1.1 [INFO] [stderr] Compiling cfgrammar v0.3.1 [INFO] [stderr] Compiling lrtable v0.3.1 [INFO] [stderr] Compiling lrlex v0.3.1 [INFO] [stderr] Compiling calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> build.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn parse(lexer: &mut Lexer) [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 16 | let mut actions: Vec<&Fn(RIdx, [INFO] [stdout] | _______________________________^ [INFO] [stdout] 17 | | &Lexer, [INFO] [stdout] 18 | | vec::Drain>) [INFO] [stdout] 19 | | -> __GTActionsKind> = Vec::new(); [INFO] [stdout] | |______________________________________^ [INFO] [stdout] | [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] 16 ~ let mut actions: Vec<&dyn Fn(RIdx, [INFO] [stdout] 17 + &Lexer, [INFO] [stdout] 18 + vec::Drain>) [INFO] [stdout] 19 ~ -> __GTActionsKind> = Vec::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:57:36 [INFO] [stdout] | [INFO] [stdout] 57 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:82:36 [INFO] [stdout] | [INFO] [stdout] 82 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:107:36 [INFO] [stdout] | [INFO] [stdout] 107 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:118:36 [INFO] [stdout] | [INFO] [stdout] 118 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:143:36 [INFO] [stdout] | [INFO] [stdout] 143 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:168:36 [INFO] [stdout] | [INFO] [stdout] 168 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:179:36 [INFO] [stdout] | [INFO] [stdout] 179 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:210:36 [INFO] [stdout] | [INFO] [stdout] 210 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:227:36 [INFO] [stdout] | [INFO] [stdout] 227 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:255:35 [INFO] [stdout] | [INFO] [stdout] 255 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:265:35 [INFO] [stdout] | [INFO] [stdout] 265 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:275:35 [INFO] [stdout] | [INFO] [stdout] 275 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:283:35 [INFO] [stdout] | [INFO] [stdout] 283 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:293:35 [INFO] [stdout] | [INFO] [stdout] 293 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:303:35 [INFO] [stdout] | [INFO] [stdout] 303 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:311:35 [INFO] [stdout] | [INFO] [stdout] 311 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:321:35 [INFO] [stdout] | [INFO] [stdout] 321 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.09s [INFO] running `Command { std: "docker" "inspect" "7c407db30ee8abedc62bd0e39cc41509736aefccd6f4b48ede7acdb3f9c0939c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c407db30ee8abedc62bd0e39cc41509736aefccd6f4b48ede7acdb3f9c0939c", kill_on_drop: false }` [INFO] [stdout] 7c407db30ee8abedc62bd0e39cc41509736aefccd6f4b48ede7acdb3f9c0939c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 147ab6cb17af88b2d91fe5eba4d8c2c0475e1baaeeda530fb0511aee80788dac [INFO] running `Command { std: "docker" "start" "-a" "147ab6cb17af88b2d91fe5eba4d8c2c0475e1baaeeda530fb0511aee80788dac", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> build.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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] [INFO] [stdout] [INFO] [stderr] Compiling calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn parse(lexer: &mut Lexer) [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 16 | let mut actions: Vec<&Fn(RIdx, [INFO] [stdout] | _______________________________^ [INFO] [stdout] 17 | | &Lexer, [INFO] [stdout] 18 | | vec::Drain>) [INFO] [stdout] 19 | | -> __GTActionsKind> = Vec::new(); [INFO] [stdout] | |______________________________________^ [INFO] [stdout] | [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] 16 ~ let mut actions: Vec<&dyn Fn(RIdx, [INFO] [stdout] 17 + &Lexer, [INFO] [stdout] 18 + vec::Drain>) [INFO] [stdout] 19 ~ -> __GTActionsKind> = Vec::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:57:36 [INFO] [stdout] | [INFO] [stdout] 57 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:82:36 [INFO] [stdout] | [INFO] [stdout] 82 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:107:36 [INFO] [stdout] | [INFO] [stdout] 107 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:118:36 [INFO] [stdout] | [INFO] [stdout] 118 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:143:36 [INFO] [stdout] | [INFO] [stdout] 143 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:168:36 [INFO] [stdout] | [INFO] [stdout] 168 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:179:36 [INFO] [stdout] | [INFO] [stdout] 179 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:210:36 [INFO] [stdout] | [INFO] [stdout] 210 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:227:36 [INFO] [stdout] | [INFO] [stdout] 227 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:255:35 [INFO] [stdout] | [INFO] [stdout] 255 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:265:35 [INFO] [stdout] | [INFO] [stdout] 265 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:275:35 [INFO] [stdout] | [INFO] [stdout] 275 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:283:35 [INFO] [stdout] | [INFO] [stdout] 283 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:293:35 [INFO] [stdout] | [INFO] [stdout] 293 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:303:35 [INFO] [stdout] | [INFO] [stdout] 303 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:311:35 [INFO] [stdout] | [INFO] [stdout] 311 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:321:35 [INFO] [stdout] | [INFO] [stdout] 321 | __gt_lexer: &Lexer, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "147ab6cb17af88b2d91fe5eba4d8c2c0475e1baaeeda530fb0511aee80788dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "147ab6cb17af88b2d91fe5eba4d8c2c0475e1baaeeda530fb0511aee80788dac", kill_on_drop: false }` [INFO] [stdout] 147ab6cb17af88b2d91fe5eba4d8c2c0475e1baaeeda530fb0511aee80788dac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ce2b7327ba629c5f015a7bb2556ff4939264036a312de5eada97754c1702a11c [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" "ce2b7327ba629c5f015a7bb2556ff4939264036a312de5eada97754c1702a11c", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> build.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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] [INFO] [stderr] warning: `calc` (build script) generated 1 warning [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn parse(lexer: &mut Lexer) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:16:31 [INFO] [stderr] | [INFO] [stderr] 16 | let mut actions: Vec<&Fn(RIdx, [INFO] [stderr] | _______________________________^ [INFO] [stderr] 17 | | &Lexer, [INFO] [stderr] 18 | | vec::Drain>) [INFO] [stderr] 19 | | -> __GTActionsKind> = Vec::new(); [INFO] [stderr] | |______________________________________^ [INFO] [stderr] | [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] 16 ~ let mut actions: Vec<&dyn Fn(RIdx, [INFO] [stderr] 17 + &Lexer, [INFO] [stderr] 18 + vec::Drain>) [INFO] [stderr] 19 ~ -> __GTActionsKind> = Vec::new(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:57:36 [INFO] [stderr] | [INFO] [stderr] 57 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:82:36 [INFO] [stderr] | [INFO] [stderr] 82 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:107:36 [INFO] [stderr] | [INFO] [stderr] 107 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:118:36 [INFO] [stderr] | [INFO] [stderr] 118 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:143:36 [INFO] [stderr] | [INFO] [stderr] 143 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:168:36 [INFO] [stderr] | [INFO] [stderr] 168 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:179:36 [INFO] [stderr] | [INFO] [stderr] 179 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:210:36 [INFO] [stderr] | [INFO] [stderr] 210 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:227:36 [INFO] [stderr] | [INFO] [stderr] 227 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:255:35 [INFO] [stderr] | [INFO] [stderr] 255 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:265:35 [INFO] [stderr] | [INFO] [stderr] 265 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:275:35 [INFO] [stderr] | [INFO] [stderr] 275 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:283:35 [INFO] [stderr] | [INFO] [stderr] 283 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:293:35 [INFO] [stderr] | [INFO] [stderr] 293 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:303:35 [INFO] [stderr] | [INFO] [stderr] 303 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:311:35 [INFO] [stderr] | [INFO] [stderr] 311 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/calc-0aafadbb7a1dbe55/out/calc_y.rs:321:35 [INFO] [stderr] | [INFO] [stderr] 321 | __gt_lexer: &Lexer, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [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] [INFO] [stderr] warning: `calc` (bin "calc" test) generated 20 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/calc-784072d53575f909) [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" "ce2b7327ba629c5f015a7bb2556ff4939264036a312de5eada97754c1702a11c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce2b7327ba629c5f015a7bb2556ff4939264036a312de5eada97754c1702a11c", kill_on_drop: false }` [INFO] [stdout] ce2b7327ba629c5f015a7bb2556ff4939264036a312de5eada97754c1702a11c