[INFO] fetching crate sputnikvm-network-gallactic 0.10.1... [INFO] testing sputnikvm-network-gallactic-0.10.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate sputnikvm-network-gallactic 0.10.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sputnikvm-network-gallactic 0.10.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sputnikvm-network-gallactic 0.10.1 [INFO] finished tweaking crates.io crate sputnikvm-network-gallactic 0.10.1 [INFO] tweaked toml for crates.io crate sputnikvm-network-gallactic 0.10.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2eb6a43cbce26b4edfb57f60d3ff53518d33ea6cbc31826ef1652b8308e0c3b3 [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" "2eb6a43cbce26b4edfb57f60d3ff53518d33ea6cbc31826ef1652b8308e0c3b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2eb6a43cbce26b4edfb57f60d3ff53518d33ea6cbc31826ef1652b8308e0c3b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb6a43cbce26b4edfb57f60d3ff53518d33ea6cbc31826ef1652b8308e0c3b3", kill_on_drop: false }` [INFO] [stdout] 2eb6a43cbce26b4edfb57f60d3ff53518d33ea6cbc31826ef1652b8308e0c3b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4584b31c584fb576ad4baff26500e466fc97f09c1f7db19c3d4e004127bb3a1a [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" "4584b31c584fb576ad4baff26500e466fc97f09c1f7db19c3d4e004127bb3a1a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling etcommon-hexutil v0.2.4 [INFO] [stderr] Compiling elastic-array-plus v0.10.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling blockchain v0.2.0 [INFO] [stderr] Compiling ed25519 v0.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling etcommon-rlp v0.2.5 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling secp256k1-plus v0.5.7 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling generic-array v0.8.4 [INFO] [stderr] Compiling digest v0.6.2 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling sha3 v0.6.0 [INFO] [stderr] Compiling ripemd160 v0.6.0 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling etcommon-bigint v0.2.10 [INFO] [stderr] Compiling bn-plus v0.4.4 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling etcommon-bloom v0.2.1 [INFO] [stderr] Compiling etcommon-trie v0.3.11 [INFO] [stderr] Compiling etcommon-block-core v0.1.0 [INFO] [stderr] Compiling etcommon-block v0.3.4 [INFO] [stderr] Compiling sputnikvm v0.10.1 [INFO] [stderr] Compiling sputnikvm-precompiled-bn128 v0.10.1 [INFO] [stderr] Compiling sputnikvm-precompiled-modexp v0.10.1 [INFO] [stderr] Compiling sputnikvm-precompiled-edverify v0.1.0 [INFO] [stderr] Compiling sputnikvm-network-gallactic v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:23:79 [INFO] [stdout] | [INFO] [stdout] 23 | pub static GALLACTIC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 9] = [ [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:86:78 [INFO] [stdout] | [INFO] [stdout] 86 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.17s [INFO] running `Command { std: "docker" "inspect" "4584b31c584fb576ad4baff26500e466fc97f09c1f7db19c3d4e004127bb3a1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4584b31c584fb576ad4baff26500e466fc97f09c1f7db19c3d4e004127bb3a1a", kill_on_drop: false }` [INFO] [stdout] 4584b31c584fb576ad4baff26500e466fc97f09c1f7db19c3d4e004127bb3a1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] a60ef55f1eb20f82d1e6ef1f05b1d290c34775f8bcaf1b9c703625617d1a54d9 [INFO] running `Command { std: "docker" "start" "-a" "a60ef55f1eb20f82d1e6ef1f05b1d290c34775f8bcaf1b9c703625617d1a54d9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:23:79 [INFO] [stdout] | [INFO] [stdout] 23 | pub static GALLACTIC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 9] = [ [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:86:78 [INFO] [stdout] | [INFO] [stdout] 86 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sputnikvm-network-gallactic v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:23:79 [INFO] [stdout] | [INFO] [stdout] 23 | pub static GALLACTIC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 9] = [ [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:86:78 [INFO] [stdout] | [INFO] [stdout] 86 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "a60ef55f1eb20f82d1e6ef1f05b1d290c34775f8bcaf1b9c703625617d1a54d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a60ef55f1eb20f82d1e6ef1f05b1d290c34775f8bcaf1b9c703625617d1a54d9", kill_on_drop: false }` [INFO] [stdout] a60ef55f1eb20f82d1e6ef1f05b1d290c34775f8bcaf1b9c703625617d1a54d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 116ed19857eb94c30a5508dbde8f88a2e10c3ffe7815444ebe54523b1810039f [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" "116ed19857eb94c30a5508dbde8f88a2e10c3ffe7815444ebe54523b1810039f", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:23:79 [INFO] [stderr] | [INFO] [stderr] 23 | pub static GALLACTIC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 9] = [ [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:86:78 [INFO] [stderr] | [INFO] [stderr] 86 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:23:79 [INFO] [stderr] | [INFO] [stderr] 23 | pub static GALLACTIC_PRECOMPILEDS: [(Address, Option<&'static [u8]>, &'static Precompiled); 9] = [ [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:86:78 [INFO] [stderr] | [INFO] [stderr] 86 | fn precompileds() -> &'static [(Address, Option<&'static [u8]>, &'static Precompiled)] { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Precompiled` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sputnikvm_network_gallactic-67f0752b0e304ac3) [INFO] [stdout] [INFO] [stderr] Doc-tests sputnikvm-network-gallactic [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 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" "116ed19857eb94c30a5508dbde8f88a2e10c3ffe7815444ebe54523b1810039f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116ed19857eb94c30a5508dbde8f88a2e10c3ffe7815444ebe54523b1810039f", kill_on_drop: false }` [INFO] [stdout] 116ed19857eb94c30a5508dbde8f88a2e10c3ffe7815444ebe54523b1810039f