[INFO] fetching crate fiber-for-wasmedge 14.0.4...
[INFO] testing fiber-for-wasmedge-14.0.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fiber-for-wasmedge 14.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fiber-for-wasmedge 14.0.4
[INFO] finished tweaking crates.io crate fiber-for-wasmedge 14.0.4
[INFO] tweaked toml for crates.io crate fiber-for-wasmedge 14.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fiber-for-wasmedge 14.0.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding rustix v0.38.44 (available: v1.0.8)
[INFO] [stderr]       Adding wasmtime-asm-macros v14.0.4 (available: v34.0.2)
[INFO] [stderr]       Adding wasmtime-versioned-export-macros v14.0.4 (available: v34.0.2)
[INFO] [stderr]       Adding windows-sys v0.48.0 (available: v0.60.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6026599ff5b0347d61b3ab4225dce5fa62ef8f13464b39d7100cb89b869da734
[INFO] running `Command { std: "docker" "start" "-a" "6026599ff5b0347d61b3ab4225dce5fa62ef8f13464b39d7100cb89b869da734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6026599ff5b0347d61b3ab4225dce5fa62ef8f13464b39d7100cb89b869da734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6026599ff5b0347d61b3ab4225dce5fa62ef8f13464b39d7100cb89b869da734", kill_on_drop: false }`
[INFO] [stdout] 6026599ff5b0347d61b3ab4225dce5fa62ef8f13464b39d7100cb89b869da734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3386cfd2643887517c949bbe60afaadbeb2a22d592851c08912f4421adec386
[INFO] running `Command { std: "docker" "start" "-a" "d3386cfd2643887517c949bbe60afaadbeb2a22d592851c08912f4421adec386", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling wasmtime-asm-macros v14.0.4
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v14.0.4
[INFO] [stderr]    Compiling fiber-for-wasmedge v14.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "d3386cfd2643887517c949bbe60afaadbeb2a22d592851c08912f4421adec386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3386cfd2643887517c949bbe60afaadbeb2a22d592851c08912f4421adec386", kill_on_drop: false }`
[INFO] [stdout] d3386cfd2643887517c949bbe60afaadbeb2a22d592851c08912f4421adec386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92e45d7153a75e3a194e217d2f87fb1135889b792cb79f7050f8c45025082a89
[INFO] running `Command { std: "docker" "start" "-a" "92e45d7153a75e3a194e217d2f87fb1135889b792cb79f7050f8c45025082a89", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling fiber-for-wasmedge v14.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "92e45d7153a75e3a194e217d2f87fb1135889b792cb79f7050f8c45025082a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e45d7153a75e3a194e217d2f87fb1135889b792cb79f7050f8c45025082a89", kill_on_drop: false }`
[INFO] [stdout] 92e45d7153a75e3a194e217d2f87fb1135889b792cb79f7050f8c45025082a89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc7ba225f04c6029a3ec17994934f942bd3774fc9120dbb33c318bfa2d2e3b7d
[INFO] running `Command { std: "docker" "start" "-a" "bc7ba225f04c6029a3ec17994934f942bd3774fc9120dbb33c318bfa2d2e3b7d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fiber_for_wasmedge-fade3a64c673ba91)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] test tests::small_stacks ... ok
[INFO] [stdout] test tests::suspend_and_resume ... ok
[INFO] [stdout] test tests::suspend_and_resume_values ... ok
[INFO] [stdout] test tests::panics_propagated ... ok
[INFO] [stdout] test tests::backtrace_traces_to_host ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fiber_for_wasmedge
[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" "bc7ba225f04c6029a3ec17994934f942bd3774fc9120dbb33c318bfa2d2e3b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7ba225f04c6029a3ec17994934f942bd3774fc9120dbb33c318bfa2d2e3b7d", kill_on_drop: false }`
[INFO] [stdout] bc7ba225f04c6029a3ec17994934f942bd3774fc9120dbb33c318bfa2d2e3b7d