[INFO] cloning repository https://github.com/elimerl/badvm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elimerl/badvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felimerl%2Fbadvm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felimerl%2Fbadvm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a9e908f9ce8f437b4af706b800d743bb62a1cfe [INFO] testing elimerl/badvm against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felimerl%2Fbadvm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/elimerl/badvm [INFO] finished tweaking git repo https://github.com/elimerl/badvm [INFO] tweaked toml for git repo https://github.com/elimerl/badvm written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/elimerl/badvm on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/elimerl/badvm already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-crate v1.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.30 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded num_enum v0.5.4 [INFO] [stderr] Downloaded num_enum_derive v0.5.4 [INFO] [stderr] Downloaded pkg-config v0.3.22 [INFO] [stderr] Downloaded xkbcommon-sys v0.7.5 [INFO] [stderr] Downloaded version-compare v0.0.10 [INFO] [stderr] Downloaded unidiff v0.3.3 [INFO] [stderr] Downloaded coarsetime v0.1.19 [INFO] [stderr] Downloaded cmake v0.1.46 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.15 [INFO] [stderr] Downloaded smallvec v1.7.0 [INFO] [stderr] Downloaded tar v0.4.37 [INFO] [stderr] Downloaded clang-sys v1.2.2 [INFO] [stderr] Downloaded env_logger v0.8.4 [INFO] [stderr] Downloaded js-sys v0.3.55 [INFO] [stderr] Downloaded bumpalo v3.8.0 [INFO] [stderr] Downloaded minimal-lexical v0.1.4 [INFO] [stderr] Downloaded cc v1.0.71 [INFO] [stderr] Downloaded nom v7.0.0 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded sdl2 v0.34.5 [INFO] [stderr] Downloaded bindgen v0.56.0 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] [stderr] Downloaded nix v0.20.2 [INFO] [stderr] Downloaded xkb v0.2.1 [INFO] [stderr] Downloaded libloading v0.7.1 [INFO] [stderr] Downloaded sdl2-sys v0.34.5 [INFO] [stderr] Downloaded libc v0.2.105 [INFO] [stderr] Downloaded web-sys v0.3.55 [INFO] [stderr] Downloaded encoding_rs v0.8.29 [INFO] [stderr] Downloaded orbclient v0.3.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 679cd220e895ae2edd6042dce0bc1222904f79482a96755a990b2e81ae192981 [INFO] running `Command { std: "docker" "start" "-a" "679cd220e895ae2edd6042dce0bc1222904f79482a96755a990b2e81ae192981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "679cd220e895ae2edd6042dce0bc1222904f79482a96755a990b2e81ae192981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "679cd220e895ae2edd6042dce0bc1222904f79482a96755a990b2e81ae192981", kill_on_drop: false }` [INFO] [stdout] 679cd220e895ae2edd6042dce0bc1222904f79482a96755a990b2e81ae192981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4d914acbb0733b5b92f5f92e5ab2dd8717a6f5d1b094f9c98c2265c1c57fd35 [INFO] running `Command { std: "docker" "start" "-a" "b4d914acbb0733b5b92f5f92e5ab2dd8717a6f5d1b094f9c98c2265c1c57fd35", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling minimal-lexical v0.1.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling nix v0.20.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling coarsetime v0.1.19 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vm.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut vm = self; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `return_addr` is never read [INFO] [stdout] --> src/vm.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct StackFrame { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 35 | pub return_addr: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/vm.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct DisplayInfo { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 43 | pub width: usize, [INFO] [stdout] 44 | pub height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Exp` is never constructed [INFO] [stdout] --> src/parser.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub enum Statement { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 63 | Exp(Expression), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Statement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.49s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b4d914acbb0733b5b92f5f92e5ab2dd8717a6f5d1b094f9c98c2265c1c57fd35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4d914acbb0733b5b92f5f92e5ab2dd8717a6f5d1b094f9c98c2265c1c57fd35", kill_on_drop: false }` [INFO] [stdout] b4d914acbb0733b5b92f5f92e5ab2dd8717a6f5d1b094f9c98c2265c1c57fd35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 533cab16170d7a87b2a11716160f60cb8e8afcd6f7af9fb9dfdcaf9864025ac0 [INFO] running `Command { std: "docker" "start" "-a" "533cab16170d7a87b2a11716160f60cb8e8afcd6f7af9fb9dfdcaf9864025ac0", kill_on_drop: false }` [INFO] [stderr] Compiling vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vm.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut vm = self; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `return_addr` is never read [INFO] [stdout] --> src/vm.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct StackFrame { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 35 | pub return_addr: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/vm.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct DisplayInfo { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 43 | pub width: usize, [INFO] [stdout] 44 | pub height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Exp` is never constructed [INFO] [stdout] --> src/parser.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub enum Statement { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 63 | Exp(Expression), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Statement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "533cab16170d7a87b2a11716160f60cb8e8afcd6f7af9fb9dfdcaf9864025ac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "533cab16170d7a87b2a11716160f60cb8e8afcd6f7af9fb9dfdcaf9864025ac0", kill_on_drop: false }` [INFO] [stdout] 533cab16170d7a87b2a11716160f60cb8e8afcd6f7af9fb9dfdcaf9864025ac0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9aa90eb2a7f481ec004fdcb8b4871a0ff51ec3e4ab97f361a2dd06467c8116c [INFO] running `Command { std: "docker" "start" "-a" "b9aa90eb2a7f481ec004fdcb8b4871a0ff51ec3e4ab97f361a2dd06467c8116c", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vm.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut vm = self; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `return_addr` is never read [INFO] [stderr] --> src/vm.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct StackFrame { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 35 | pub return_addr: usize, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `height` is never read [INFO] [stderr] --> src/vm.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct DisplayInfo { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 43 | pub width: usize, [INFO] [stderr] 44 | pub height: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Exp` is never constructed [INFO] [stderr] --> src/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub enum Statement { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] 63 | Exp(Expression), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Statement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `vm` (bin "vm" test) generated 4 warnings (run `cargo fix --bin "vm" -p vm --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vm-9186bcd9542afc06) [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" "b9aa90eb2a7f481ec004fdcb8b4871a0ff51ec3e4ab97f361a2dd06467c8116c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9aa90eb2a7f481ec004fdcb8b4871a0ff51ec3e4ab97f361a2dd06467c8116c", kill_on_drop: false }` [INFO] [stdout] b9aa90eb2a7f481ec004fdcb8b4871a0ff51ec3e4ab97f361a2dd06467c8116c