[INFO] fetching crate ipcs-runtime 0.0.2...
[INFO] testing ipcs-runtime-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ipcs-runtime 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ipcs-runtime 0.0.2
[INFO] finished tweaking crates.io crate ipcs-runtime 0.0.2
[INFO] tweaked toml for crates.io crate ipcs-runtime 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipcs-runtime 0.0.2 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 5 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ipcs-codegen v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d225b2a11293f0bbfd96cd4231041b284373f743973edbfeb07c9dc3268bcbf3
[INFO] running `Command { std: "docker" "start" "-a" "d225b2a11293f0bbfd96cd4231041b284373f743973edbfeb07c9dc3268bcbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d225b2a11293f0bbfd96cd4231041b284373f743973edbfeb07c9dc3268bcbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d225b2a11293f0bbfd96cd4231041b284373f743973edbfeb07c9dc3268bcbf3", kill_on_drop: false }`
[INFO] [stdout] d225b2a11293f0bbfd96cd4231041b284373f743973edbfeb07c9dc3268bcbf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 319adcce43952855e921a0ecffa3b49ad4eba5c1142900333a38b621bf1c9a99
[INFO] running `Command { std: "docker" "start" "-a" "319adcce43952855e921a0ecffa3b49ad4eba5c1142900333a38b621bf1c9a99", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ipcs-codegen v0.0.2
[INFO] [stderr]    Compiling ipcs-runtime v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "319adcce43952855e921a0ecffa3b49ad4eba5c1142900333a38b621bf1c9a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319adcce43952855e921a0ecffa3b49ad4eba5c1142900333a38b621bf1c9a99", kill_on_drop: false }`
[INFO] [stdout] 319adcce43952855e921a0ecffa3b49ad4eba5c1142900333a38b621bf1c9a99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6c7bd6a537953c2e1e7d4b7e68d7820a02af4337569ff043ba0bef13ca2423c2
[INFO] running `Command { std: "docker" "start" "-a" "6c7bd6a537953c2e1e7d4b7e68d7820a02af4337569ff043ba0bef13ca2423c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipcs-runtime v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "6c7bd6a537953c2e1e7d4b7e68d7820a02af4337569ff043ba0bef13ca2423c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7bd6a537953c2e1e7d4b7e68d7820a02af4337569ff043ba0bef13ca2423c2", kill_on_drop: false }`
[INFO] [stdout] 6c7bd6a537953c2e1e7d4b7e68d7820a02af4337569ff043ba0bef13ca2423c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1dee7c934f85fa4a1e629f99d5724fd1a5ff2e6913e9c9c7cfc9a8c1a977dda1
[INFO] running `Command { std: "docker" "start" "-a" "1dee7c934f85fa4a1e629f99d5724fd1a5ff2e6913e9c9c7cfc9a8c1a977dda1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipcs_runtime-4cf515cd756f5850)
[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] [stderr]    Doc-tests ipcs_runtime
[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" "1dee7c934f85fa4a1e629f99d5724fd1a5ff2e6913e9c9c7cfc9a8c1a977dda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dee7c934f85fa4a1e629f99d5724fd1a5ff2e6913e9c9c7cfc9a8c1a977dda1", kill_on_drop: false }`
[INFO] [stdout] 1dee7c934f85fa4a1e629f99d5724fd1a5ff2e6913e9c9c7cfc9a8c1a977dda1