[INFO] fetching crate casper-wasmi-core 0.3.0...
[INFO] testing casper-wasmi-core-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate casper-wasmi-core 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate casper-wasmi-core 0.3.0
[INFO] finished tweaking crates.io crate casper-wasmi-core 0.3.0
[INFO] tweaked toml for crates.io crate casper-wasmi-core 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate casper-wasmi-core 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding downcast-rs v1.2.1 (available: v2.0.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7db01be2bb24164c1db113b8b5c7392006751589545d29f52d084e75206619d1
[INFO] running `Command { std: "docker" "start" "-a" "7db01be2bb24164c1db113b8b5c7392006751589545d29f52d084e75206619d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7db01be2bb24164c1db113b8b5c7392006751589545d29f52d084e75206619d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db01be2bb24164c1db113b8b5c7392006751589545d29f52d084e75206619d1", kill_on_drop: false }`
[INFO] [stdout] 7db01be2bb24164c1db113b8b5c7392006751589545d29f52d084e75206619d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f109ab03070437f3162a1bef5fc63b75603bfd3ab37678418ca1cb2d57fb974
[INFO] running `Command { std: "docker" "start" "-a" "8f109ab03070437f3162a1bef5fc63b75603bfd3ab37678418ca1cb2d57fb974", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling casper-wasmi-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "8f109ab03070437f3162a1bef5fc63b75603bfd3ab37678418ca1cb2d57fb974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f109ab03070437f3162a1bef5fc63b75603bfd3ab37678418ca1cb2d57fb974", kill_on_drop: false }`
[INFO] [stdout] 8f109ab03070437f3162a1bef5fc63b75603bfd3ab37678418ca1cb2d57fb974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6125d067615201d709398d9c6ac3e6b11dd014cbd06e4076e79dddf94bd42d74
[INFO] running `Command { std: "docker" "start" "-a" "6125d067615201d709398d9c6ac3e6b11dd014cbd06e4076e79dddf94bd42d74", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling casper-wasmi-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "6125d067615201d709398d9c6ac3e6b11dd014cbd06e4076e79dddf94bd42d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6125d067615201d709398d9c6ac3e6b11dd014cbd06e4076e79dddf94bd42d74", kill_on_drop: false }`
[INFO] [stdout] 6125d067615201d709398d9c6ac3e6b11dd014cbd06e4076e79dddf94bd42d74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 201f1f2d83dd3307517d3725cb46c4d359104a61662612f4527ec3bb08bddccb
[INFO] running `Command { std: "docker" "start" "-a" "201f1f2d83dd3307517d3725cb46c4d359104a61662612f4527ec3bb08bddccb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/casper_wasmi_core-b56cbe318ba7e85f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test nan_preserving_float::tests::test_neg_nan_f32 ... ok
[INFO] [stdout] test nan_preserving_float::tests::test_neg_nan_f64 ... ok
[INFO] [stdout] test nan_preserving_float::tests::test_ops_f32 ... ok
[INFO] [stdout] test value::copysign_regression_works ... ok
[INFO] [stdout] test nan_preserving_float::tests::test_ops_f64 ... ok
[INFO] [stdout] test value::wasm_float_max_regression_works ... ok
[INFO] [stderr]    Doc-tests casper_wasmi_core
[INFO] [stdout] test value::wasm_float_min_regression_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/host_error.rs - host_error::HostError (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "201f1f2d83dd3307517d3725cb46c4d359104a61662612f4527ec3bb08bddccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201f1f2d83dd3307517d3725cb46c4d359104a61662612f4527ec3bb08bddccb", kill_on_drop: false }`
[INFO] [stdout] 201f1f2d83dd3307517d3725cb46c4d359104a61662612f4527ec3bb08bddccb