[INFO] cloning repository https://github.com/joleeee/intbench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joleeee/intbench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoleeee%2Fintbench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoleeee%2Fintbench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7575489b886367fa39f4ee474b20484bfe49bb4
[INFO] testing joleeee/intbench against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoleeee%2Fintbench" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joleeee/intbench
[INFO] finished tweaking git repo https://github.com/joleeee/intbench
[INFO] tweaked toml for git repo https://github.com/joleeee/intbench written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joleeee/intbench on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joleeee/intbench 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67c0c38d3ef1cf137c7a428020a40b78065cc411415fac6b6f432423e4007104
[INFO] running `Command { std: "docker" "start" "-a" "67c0c38d3ef1cf137c7a428020a40b78065cc411415fac6b6f432423e4007104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67c0c38d3ef1cf137c7a428020a40b78065cc411415fac6b6f432423e4007104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c0c38d3ef1cf137c7a428020a40b78065cc411415fac6b6f432423e4007104", kill_on_drop: false }`
[INFO] [stdout] 67c0c38d3ef1cf137c7a428020a40b78065cc411415fac6b6f432423e4007104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffa700c7d11cbce335c3ef5b67ba75b8e215425b139ff0d3121273206bd3fa6b
[INFO] running `Command { std: "docker" "start" "-a" "ffa700c7d11cbce335c3ef5b67ba75b8e215425b139ff0d3121273206bd3fa6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling byte-slice-cast v1.2.1
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling ruint-macro v1.0.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling rlp v0.5.1
[INFO] [stderr]    Compiling uint v0.9.3
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling bitvec v1.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ruint v1.3.0
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling ethbloom v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.2
[INFO] [stderr]    Compiling parity-scale-codec v3.1.2
[INFO] [stderr]    Compiling impl-codec v0.6.0
[INFO] [stderr]    Compiling primitive-types v0.11.1
[INFO] [stderr]    Compiling ethereum-types v0.13.1
[INFO] [stderr]    Compiling types-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `U256` is never constructed
[INFO] [stdout]  --> src/speedint.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct U256(pub [u128; 2]);
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_limbs` and `add_inline` are never used
[INFO] [stdout]  --> src/speedint.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl U256 {
[INFO] [stdout]   | --------- associated items in this implementation
[INFO] [stdout] 5 |     pub fn from_limbs(limbs: [u128; 2]) -> Self {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn add_inline(&self, rhs: &Self) -> Self {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `Command { std: "docker" "inspect" "ffa700c7d11cbce335c3ef5b67ba75b8e215425b139ff0d3121273206bd3fa6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa700c7d11cbce335c3ef5b67ba75b8e215425b139ff0d3121273206bd3fa6b", kill_on_drop: false }`
[INFO] [stdout] ffa700c7d11cbce335c3ef5b67ba75b8e215425b139ff0d3121273206bd3fa6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 797efc2d9374aa842c0d5c75a9db00c2a317629489e248393ddc0b3364267650
[INFO] running `Command { std: "docker" "start" "-a" "797efc2d9374aa842c0d5c75a9db00c2a317629489e248393ddc0b3364267650", kill_on_drop: false }`
[INFO] [stderr]    Compiling types-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `U256` is never constructed
[INFO] [stdout]  --> src/speedint.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct U256(pub [u128; 2]);
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_limbs` and `add_inline` are never used
[INFO] [stdout]  --> src/speedint.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl U256 {
[INFO] [stdout]   | --------- associated items in this implementation
[INFO] [stdout] 5 |     pub fn from_limbs(limbs: [u128; 2]) -> Self {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn add_inline(&self, rhs: &Self) -> Self {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "797efc2d9374aa842c0d5c75a9db00c2a317629489e248393ddc0b3364267650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797efc2d9374aa842c0d5c75a9db00c2a317629489e248393ddc0b3364267650", kill_on_drop: false }`
[INFO] [stdout] 797efc2d9374aa842c0d5c75a9db00c2a317629489e248393ddc0b3364267650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 819d54890eb9dc40cf8529184ba033e62c10e4c7565257bfdc64140ee40c286a
[INFO] running `Command { std: "docker" "start" "-a" "819d54890eb9dc40cf8529184ba033e62c10e4c7565257bfdc64140ee40c286a", kill_on_drop: false }`
[INFO] [stderr] warning: struct `U256` is never constructed
[INFO] [stderr]  --> src/speedint.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct U256(pub [u128; 2]);
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_limbs` and `add_inline` are never used
[INFO] [stderr]  --> src/speedint.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | impl U256 {
[INFO] [stderr]   | --------- associated items in this implementation
[INFO] [stderr] 5 |     pub fn from_limbs(limbs: [u128; 2]) -> Self {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 9 |     pub fn add_inline(&self, rhs: &Self) -> Self {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `types-bench` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/types_bench-e2b3f8637c4f7e6e)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test fib::native::_u128_ ... ok
[INFO] [stdout] test fib::native::_u64_ ... ok
[INFO] [stdout] test fib::ethereum::_u64_ ... ok
[INFO] [stdout] test fib::ethereum::_u128_ ... ok
[INFO] [stdout] test three_n_one::ethereum::_u128_ ... ok
[INFO] [stdout] test fib::ethereum::_u256_ ... ok
[INFO] [stdout] test three_n_one::ethereum::_u256_ ... ok
[INFO] [stdout] test fib::speedint::_u256_ ... ok
[INFO] [stdout] test three_n_one::ethereum::_u64_ ... ok
[INFO] [stdout] test fib::ru::_u128_ ... ok
[INFO] [stdout] test three_n_one::ru::_u256_ ... ok
[INFO] [stdout] test three_n_one::native::_u64_ ... ok
[INFO] [stdout] test three_n_one::native::_u128_ ... ok
[INFO] [stdout] test three_n_one::ru::_u128_ ... ok
[INFO] [stdout] test fib::ru::_u256_ ... ok
[INFO] [stdout] test fib_check::equal_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests types_bench
[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" "819d54890eb9dc40cf8529184ba033e62c10e4c7565257bfdc64140ee40c286a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819d54890eb9dc40cf8529184ba033e62c10e4c7565257bfdc64140ee40c286a", kill_on_drop: false }`
[INFO] [stdout] 819d54890eb9dc40cf8529184ba033e62c10e4c7565257bfdc64140ee40c286a