[INFO] crate ethereumvm-network-classic 0.11.0 is already in cache
[INFO] checking ethereumvm-network-classic-0.11.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate ethereumvm-network-classic 0.11.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ethereumvm-network-classic 0.11.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ethereumvm-network-classic 0.11.0
[INFO] finished tweaking crates.io crate ethereumvm-network-classic 0.11.0
[INFO] tweaked toml for crates.io crate ethereumvm-network-classic 0.11.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d44a3a529cbdf627c213e6c4aab65ea14bcda3f33c7f8461ee0c0c5e5c09e6ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d44a3a529cbdf627c213e6c4aab65ea14bcda3f33c7f8461ee0c0c5e5c09e6ec"`
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking ethereumvm-precompiled-bn128 v0.11.0
[INFO] [stderr]     Checking ethereumvm-precompiled-modexp v0.11.0
[INFO] [stderr]     Checking ethereumvm-network-classic v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:73
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:46:79
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:112:83
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn precompileds(&self) -> &'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/lib.rs:156:83
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn precompileds(&self) -> &'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/lib.rs:244:83
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn precompileds(&self) -> &'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/lib.rs:288:83
[INFO] [stderr]     |
[INFO] [stderr] 288 |     fn precompileds(&self) -> &'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/lib.rs:333:83
[INFO] [stderr]     |
[INFO] [stderr] 333 |     fn precompileds(&self) -> &'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/lib.rs:378:83
[INFO] [stderr]     |
[INFO] [stderr] 378 |     fn precompileds(&self) -> &'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/lib.rs:30:73
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub static ETC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 4] = [
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:46:79
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub static BYZANTIUM_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 8] = [
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:112:83
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn precompileds(&self) -> &'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/lib.rs:156:83
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn precompileds(&self) -> &'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/lib.rs:244:83
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn precompileds(&self) -> &'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/lib.rs:288:83
[INFO] [stderr]     |
[INFO] [stderr] 288 |     fn precompileds(&self) -> &'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/lib.rs:333:83
[INFO] [stderr]     |
[INFO] [stderr] 333 |     fn precompileds(&self) -> &'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/lib.rs:378:83
[INFO] [stderr]     |
[INFO] [stderr] 378 |     fn precompileds(&self) -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] {
[INFO] [stderr]     |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `"docker" "inspect" "d44a3a529cbdf627c213e6c4aab65ea14bcda3f33c7f8461ee0c0c5e5c09e6ec"`
[INFO] running `"docker" "rm" "-f" "d44a3a529cbdf627c213e6c4aab65ea14bcda3f33c7f8461ee0c0c5e5c09e6ec"`
[INFO] [stdout] d44a3a529cbdf627c213e6c4aab65ea14bcda3f33c7f8461ee0c0c5e5c09e6ec
