[INFO] fetching crate sputnikvm 0.11.0-beta.0...
[INFO] testing sputnikvm-0.11.0-beta.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sputnikvm 0.11.0-beta.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sputnikvm 0.11.0-beta.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sputnikvm 0.11.0-beta.0
[INFO] finished tweaking crates.io crate sputnikvm 0.11.0-beta.0
[INFO] tweaked toml for crates.io crate sputnikvm 0.11.0-beta.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 259ca0b82c7fa9150e24594448d8759a53991cfb3f6707a33512097261f3ae41
[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" "259ca0b82c7fa9150e24594448d8759a53991cfb3f6707a33512097261f3ae41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "259ca0b82c7fa9150e24594448d8759a53991cfb3f6707a33512097261f3ae41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259ca0b82c7fa9150e24594448d8759a53991cfb3f6707a33512097261f3ae41", kill_on_drop: false }`
[INFO] [stdout] 259ca0b82c7fa9150e24594448d8759a53991cfb3f6707a33512097261f3ae41
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e8db4a658198272817434feed4c8cb79becdf433b519509c54761a29876ebc1f
[INFO] running `Command { std: "docker" "start" "-a" "e8db4a658198272817434feed4c8cb79becdf433b519509c54761a29876ebc1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sputnikvm v0.11.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/eval/mod.rs:141:40
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub context_history_hooks: Vec<Box<Fn(&Context)>>,
[INFO] [stdout]     |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Context)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/eval/mod.rs:476:82
[INFO] [stdout]     |
[INFO] [stdout] 476 |         self.state.refunded_gas = self.state.refunded_gas.add_refund(gas_refund);;
[INFO] [stdout]     |                                                                                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/patch/mod.rs:93:78
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)];
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/patch/mod.rs:97:78
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub static EMBEDDED_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch/mod.rs:138:78
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch/mod.rs:168:78
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "e8db4a658198272817434feed4c8cb79becdf433b519509c54761a29876ebc1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8db4a658198272817434feed4c8cb79becdf433b519509c54761a29876ebc1f", kill_on_drop: false }`
[INFO] [stdout] e8db4a658198272817434feed4c8cb79becdf433b519509c54761a29876ebc1f
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 964ddb01d7e31b677a9519a40351f509c97d5df8408ccd595723d65228035dc0
[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" "964ddb01d7e31b677a9519a40351f509c97d5df8408ccd595723d65228035dc0", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/eval/mod.rs:141:40
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub context_history_hooks: Vec<Box<Fn(&Context)>>,
[INFO] [stdout]     |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Context)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sputnikvm v0.11.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/eval/mod.rs:476:82
[INFO] [stdout]     |
[INFO] [stdout] 476 |         self.state.refunded_gas = self.state.refunded_gas.add_refund(gas_refund);;
[INFO] [stdout]     |                                                                                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/patch/mod.rs:93:78
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)];
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/patch/mod.rs:97:78
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub static EMBEDDED_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch/mod.rs:138:78
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch/mod.rs:168:78
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/eval/mod.rs:141:40
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub context_history_hooks: Vec<Box<Fn(&Context)>>,
[INFO] [stdout]     |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Context)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/eval/mod.rs:476:82
[INFO] [stdout]     |
[INFO] [stdout] 476 |         self.state.refunded_gas = self.state.refunded_gas.add_refund(gas_refund);;
[INFO] [stdout]     |                                                                                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/patch/mod.rs:93:78
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)];
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/patch/mod.rs:97:78
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub static EMBEDDED_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch/mod.rs:138:78
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch/mod.rs:168:78
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "964ddb01d7e31b677a9519a40351f509c97d5df8408ccd595723d65228035dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964ddb01d7e31b677a9519a40351f509c97d5df8408ccd595723d65228035dc0", kill_on_drop: false }`
[INFO] [stdout] 964ddb01d7e31b677a9519a40351f509c97d5df8408ccd595723d65228035dc0
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 8d7bfbb35a4253cedd67ff606ca947594c0a5c93a2c3d103125aea1970e1fadb
[INFO] running `Command { std: "docker" "start" "-a" "8d7bfbb35a4253cedd67ff606ca947594c0a5c93a2c3d103125aea1970e1fadb", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/eval/mod.rs:141:40
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub context_history_hooks: Vec<Box<Fn(&Context)>>,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Context)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/eval/mod.rs:476:82
[INFO] [stderr]     |
[INFO] [stderr] 476 |         self.state.refunded_gas = self.state.refunded_gas.add_refund(gas_refund);;
[INFO] [stderr]     |                                                                                  ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patch/mod.rs:93:78
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)];
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patch/mod.rs:97:78
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub static EMBEDDED_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/patch/mod.rs:138:78
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/patch/mod.rs:168:78
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/eval/mod.rs:141:40
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub context_history_hooks: Vec<Box<Fn(&Context)>>,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Context)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/eval/mod.rs:476:82
[INFO] [stderr]     |
[INFO] [stderr] 476 |         self.state.refunded_gas = self.state.refunded_gas.add_refund(gas_refund);;
[INFO] [stderr]     |                                                                                  ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patch/mod.rs:93:78
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)];
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patch/mod.rs:97:78
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub static EMBEDDED_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/patch/mod.rs:138:78
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/patch/mod.rs:168:78
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sputnikvm-c05fd639c09958c5
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test eval::run::environment::tests::extcodehash_hash ... ok
[INFO] [stderr]    Doc-tests sputnikvm
[INFO] [stdout] test eval::run::environment::tests::extcodehash_empty_code ... ok
[INFO] [stdout] test transaction::tests::system_transaction ... ok
[INFO] [stdout] test transaction::tests::system_transaction_non_zero_fee ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/eval/mod.rs:476:82
[INFO] [stderr]     |
[INFO] [stderr] 476 |         self.state.refunded_gas = self.state.refunded_gas.add_refund(gas_refund);;
[INFO] [stderr]     |                                                                                  ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d7bfbb35a4253cedd67ff606ca947594c0a5c93a2c3d103125aea1970e1fadb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7bfbb35a4253cedd67ff606ca947594c0a5c93a2c3d103125aea1970e1fadb", kill_on_drop: false }`
[INFO] [stdout] 8d7bfbb35a4253cedd67ff606ca947594c0a5c93a2c3d103125aea1970e1fadb