[INFO] fetching crate zen-vm 0.2.1...
[INFO] testing zen-vm-0.2.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate zen-vm 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate zen-vm 0.2.1
[INFO] finished tweaking crates.io crate zen-vm 0.2.1
[INFO] tweaked toml for crates.io crate zen-vm 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zen-vm 0.2.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--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]      Locking 146 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.8.2)
[INFO] [stderr]       Adding fastrand v1.9.0 (available: v2.4.1)
[INFO] [stderr]       Adding hashbrown v0.13.2 (available: v0.17.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 168d63852151fb8a2c9a654eb0bbc7b802cd8a6f436cfb875a13865ae241bc7d
[INFO] running `Command { std: "docker" "start" "-a" "168d63852151fb8a2c9a654eb0bbc7b802cd8a6f436cfb875a13865ae241bc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "168d63852151fb8a2c9a654eb0bbc7b802cd8a6f436cfb875a13865ae241bc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168d63852151fb8a2c9a654eb0bbc7b802cd8a6f436cfb875a13865ae241bc7d", kill_on_drop: false }`
[INFO] [stdout] 168d63852151fb8a2c9a654eb0bbc7b802cd8a6f436cfb875a13865ae241bc7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e0fb9f986a7ffd6da8703de12f4674c397896c0a7f61eaf6474fcc6b09f84c4
[INFO] running `Command { std: "docker" "start" "-a" "1e0fb9f986a7ffd6da8703de12f4674c397896c0a7f61eaf6474fcc6b09f84c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rust_decimal v1.42.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zen-parser v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling zen-vm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/vm.rs:841:53
[INFO] [stdout]     |
[INFO] [stdout] 841 |                         Number(a) => NaiveDateTime::from_timestamp_opt(
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/vm.rs:970:52
[INFO] [stdout]     |
[INFO] [stdout] 970 |                         String(a) => date_time(a)?.timestamp(),
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:42:54
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Variable::String(s) => Variable::String(s.clone()),
[INFO] [stdout]    |                                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[&Variable<'_>]` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:43:52
[INFO] [stdout]    |
[INFO] [stdout] 43 |             Variable::Array(a) => Variable::Array(a.clone()),
[INFO] [stdout]    |                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:51:43
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 left_bracket: left_bracket.clone(),
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:52:45
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 right_bracket: right_bracket.clone(),
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 left: left.clone(),
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 right: right.clone(),
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `Command { std: "docker" "inspect" "1e0fb9f986a7ffd6da8703de12f4674c397896c0a7f61eaf6474fcc6b09f84c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0fb9f986a7ffd6da8703de12f4674c397896c0a7f61eaf6474fcc6b09f84c4", kill_on_drop: false }`
[INFO] [stdout] 1e0fb9f986a7ffd6da8703de12f4674c397896c0a7f61eaf6474fcc6b09f84c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf173215edaf5d5df934389bdca1433f3a138e72f0d702c417e802d8b3b30abe
[INFO] running `Command { std: "docker" "start" "-a" "cf173215edaf5d5df934389bdca1433f3a138e72f0d702c417e802d8b3b30abe", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/vm.rs:841:53
[INFO] [stdout]     |
[INFO] [stdout] 841 |                         Number(a) => NaiveDateTime::from_timestamp_opt(
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/vm.rs:970:52
[INFO] [stdout]     |
[INFO] [stdout] 970 |                         String(a) => date_time(a)?.timestamp(),
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:42:54
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Variable::String(s) => Variable::String(s.clone()),
[INFO] [stdout]    |                                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[&Variable<'_>]` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:43:52
[INFO] [stdout]    |
[INFO] [stdout] 43 |             Variable::Array(a) => Variable::Array(a.clone()),
[INFO] [stdout]    |                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:51:43
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 left_bracket: left_bracket.clone(),
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:52:45
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 right_bracket: right_bracket.clone(),
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 left: left.clone(),
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 right: right.clone(),
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling zen-vm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/vm.rs:841:53
[INFO] [stdout]     |
[INFO] [stdout] 841 |                         Number(a) => NaiveDateTime::from_timestamp_opt(
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/vm.rs:970:52
[INFO] [stdout]     |
[INFO] [stdout] 970 |                         String(a) => date_time(a)?.timestamp(),
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:42:54
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Variable::String(s) => Variable::String(s.clone()),
[INFO] [stdout]    |                                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[&Variable<'_>]` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:43:52
[INFO] [stdout]    |
[INFO] [stdout] 43 |             Variable::Array(a) => Variable::Array(a.clone()),
[INFO] [stdout]    |                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:51:43
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 left_bracket: left_bracket.clone(),
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:52:45
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 right_bracket: right_bracket.clone(),
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 left: left.clone(),
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stdout]   --> src/opcodes.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 right: right.clone(),
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.40s
[INFO] running `Command { std: "docker" "inspect" "cf173215edaf5d5df934389bdca1433f3a138e72f0d702c417e802d8b3b30abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf173215edaf5d5df934389bdca1433f3a138e72f0d702c417e802d8b3b30abe", kill_on_drop: false }`
[INFO] [stdout] cf173215edaf5d5df934389bdca1433f3a138e72f0d702c417e802d8b3b30abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 682bc89aea581a9c84e97156cf4e7054c713c5ef64fdcb7fe0909991cc070417
[INFO] running `Command { std: "docker" "start" "-a" "682bc89aea581a9c84e97156cf4e7054c713c5ef64fdcb7fe0909991cc070417", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stderr]    --> src/vm.rs:841:53
[INFO] [stderr]     |
[INFO] [stderr] 841 |                         Number(a) => NaiveDateTime::from_timestamp_opt(
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stderr]    --> src/vm.rs:970:52
[INFO] [stderr]     |
[INFO] [stderr] 970 |                         String(a) => date_time(a)?.timestamp(),
[INFO] [stderr]     |                                                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stderr]   --> src/opcodes.rs:42:54
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Variable::String(s) => Variable::String(s.clone()),
[INFO] [stderr]    |                                                      ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&[&Variable<'_>]` instead of cloning the inner type
[INFO] [stderr]   --> src/opcodes.rs:43:52
[INFO] [stderr]    |
[INFO] [stderr] 43 |             Variable::Array(a) => Variable::Array(a.clone()),
[INFO] [stderr]    |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stderr]   --> src/opcodes.rs:51:43
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 left_bracket: left_bracket.clone(),
[INFO] [stderr]    |                                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stderr]   --> src/opcodes.rs:52:45
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 right_bracket: right_bracket.clone(),
[INFO] [stderr]    |                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stderr]   --> src/opcodes.rs:53:27
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 left: left.clone(),
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Variable<'_>` instead of cloning the inner type
[INFO] [stderr]   --> src/opcodes.rs:54:29
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 right: right.clone(),
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `zen-vm` (lib) generated 8 warnings
[INFO] [stderr] warning: `zen-vm` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zen_vm-ad24520ac90d1e52)
[INFO] [stderr]      Running tests/isolate.rs (/opt/rustwide/target/debug/deps/isolate-acd83b249263eed9)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test variable_serde_test ... ok
[INFO] [stdout] test isolate_unary_tests ... ok
[INFO] [stdout] test isolate_test_decimals ... ok
[INFO] [stdout] test isolate_standard_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zen_vm
[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" "682bc89aea581a9c84e97156cf4e7054c713c5ef64fdcb7fe0909991cc070417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682bc89aea581a9c84e97156cf4e7054c713c5ef64fdcb7fe0909991cc070417", kill_on_drop: false }`
[INFO] [stdout] 682bc89aea581a9c84e97156cf4e7054c713c5ef64fdcb7fe0909991cc070417
