[INFO] fetching crate wasmer-compiler 1.0.0-rc1...
[INFO] testing wasmer-compiler-1.0.0-rc1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate wasmer-compiler 1.0.0-rc1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wasmer-compiler 1.0.0-rc1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmer-compiler 1.0.0-rc1
[INFO] finished tweaking crates.io crate wasmer-compiler 1.0.0-rc1
[INFO] tweaked toml for crates.io crate wasmer-compiler 1.0.0-rc1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] bbf283041579bf0824db062f878e74920a1c895aeb2b13703b75f311e49f0084
[INFO] running `Command { std: "docker" "start" "-a" "bbf283041579bf0824db062f878e74920a1c895aeb2b13703b75f311e49f0084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbf283041579bf0824db062f878e74920a1c895aeb2b13703b75f311e49f0084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf283041579bf0824db062f878e74920a1c895aeb2b13703b75f311e49f0084", kill_on_drop: false }`
[INFO] [stdout] bbf283041579bf0824db062f878e74920a1c895aeb2b13703b75f311e49f0084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] f3c288073913dddd0b9abef482595660a1fce073f6106a1adcc0e31a6a7c4d49
[INFO] running `Command { std: "docker" "start" "-a" "f3c288073913dddd0b9abef482595660a1fce073f6106a1adcc0e31a6a7c4d49", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.11.1
[INFO] [stderr]    Compiling wasmer-vm v1.0.0-rc1
[INFO] [stderr]    Compiling raw-cpuid v7.0.4
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling cranelift-entity v0.68.0
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling enumset_derive v0.5.0
[INFO] [stderr]    Compiling wasmer-types v1.0.0-rc1
[INFO] [stderr]    Compiling enumset v1.0.1
[INFO] [stderr]    Compiling wasmer-compiler v1.0.0-rc1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.95s
[INFO] running `Command { std: "docker" "inspect" "f3c288073913dddd0b9abef482595660a1fce073f6106a1adcc0e31a6a7c4d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c288073913dddd0b9abef482595660a1fce073f6106a1adcc0e31a6a7c4d49", kill_on_drop: false }`
[INFO] [stdout] f3c288073913dddd0b9abef482595660a1fce073f6106a1adcc0e31a6a7c4d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 857518fe6621542b44188669cfe9549d4f19c556fe15ee7d33b1cb4e8694121c
[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" "857518fe6621542b44188669cfe9549d4f19c556fe15ee7d33b1cb4e8694121c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmer-compiler v1.0.0-rc1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "857518fe6621542b44188669cfe9549d4f19c556fe15ee7d33b1cb4e8694121c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857518fe6621542b44188669cfe9549d4f19c556fe15ee7d33b1cb4e8694121c", kill_on_drop: false }`
[INFO] [stdout] 857518fe6621542b44188669cfe9549d4f19c556fe15ee7d33b1cb4e8694121c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] d5f7a1f3a8f3c761a5da0376c332a45247c5491caf5ddfe1b183ea7e63a507a2
[INFO] running `Command { std: "docker" "start" "-a" "d5f7a1f3a8f3c761a5da0376c332a45247c5491caf5ddfe1b183ea7e63a507a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmer_compiler-4dd4fa55aa4f33aa
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests wasmer-compiler
[INFO] [stdout] test error::tests::middleware_error_be_converted_to_wasm_error ... ok
[INFO] [stdout] test sourceloc::tests::display ... ok
[INFO] [stdout] test error::tests::middleware_error_can_be_created ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/function.rs - function::Compilation::dynamic_function_trampolines (line 125) ... ignored
[INFO] [stdout] test src/function.rs - function::Compilation::function_call_trampolines (line 114) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5f7a1f3a8f3c761a5da0376c332a45247c5491caf5ddfe1b183ea7e63a507a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f7a1f3a8f3c761a5da0376c332a45247c5491caf5ddfe1b183ea7e63a507a2", kill_on_drop: false }`
[INFO] [stdout] d5f7a1f3a8f3c761a5da0376c332a45247c5491caf5ddfe1b183ea7e63a507a2