[INFO] fetching crate wasn-runtime 0.0.0...
[INFO] testing wasn-runtime-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wasn-runtime 0.0.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate wasn-runtime 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasn-runtime 0.0.0
[INFO] finished tweaking crates.io crate wasn-runtime 0.0.0
[INFO] tweaked toml for crates.io crate wasn-runtime 0.0.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8707737806f70b14e6a44866d9371025be2cdfbbb1346d50db2f930577c1de21
[INFO] running `Command { std: "docker" "start" "-a" "8707737806f70b14e6a44866d9371025be2cdfbbb1346d50db2f930577c1de21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8707737806f70b14e6a44866d9371025be2cdfbbb1346d50db2f930577c1de21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8707737806f70b14e6a44866d9371025be2cdfbbb1346d50db2f930577c1de21", kill_on_drop: false }`
[INFO] [stdout] 8707737806f70b14e6a44866d9371025be2cdfbbb1346d50db2f930577c1de21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c8f9f5102ae524f59f22cf231c93a9fcb1985c5bcdcddc296a99408bacca001
[INFO] running `Command { std: "docker" "start" "-a" "8c8f9f5102ae524f59f22cf231c93a9fcb1985c5bcdcddc296a99408bacca001", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasn-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "8c8f9f5102ae524f59f22cf231c93a9fcb1985c5bcdcddc296a99408bacca001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8f9f5102ae524f59f22cf231c93a9fcb1985c5bcdcddc296a99408bacca001", kill_on_drop: false }`
[INFO] [stdout] 8c8f9f5102ae524f59f22cf231c93a9fcb1985c5bcdcddc296a99408bacca001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69e5547ec3e1c30eba97f3e9081fdd91f15b2e00caaa1a7968e5e2d9f4dc784a
[INFO] running `Command { std: "docker" "start" "-a" "69e5547ec3e1c30eba97f3e9081fdd91f15b2e00caaa1a7968e5e2d9f4dc784a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasn-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "69e5547ec3e1c30eba97f3e9081fdd91f15b2e00caaa1a7968e5e2d9f4dc784a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e5547ec3e1c30eba97f3e9081fdd91f15b2e00caaa1a7968e5e2d9f4dc784a", kill_on_drop: false }`
[INFO] [stdout] 69e5547ec3e1c30eba97f3e9081fdd91f15b2e00caaa1a7968e5e2d9f4dc784a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c1305bc1c92a408291120d339702d9e7b4f4111eeef173398d0283d1825ad65
[INFO] running `Command { std: "docker" "start" "-a" "0c1305bc1c92a408291120d339702d9e7b4f4111eeef173398d0283d1825ad65", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasn_runtime-b0712f2c48ca3383)
[INFO] [stderr]    Doc-tests wasn-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] [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" "0c1305bc1c92a408291120d339702d9e7b4f4111eeef173398d0283d1825ad65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1305bc1c92a408291120d339702d9e7b4f4111eeef173398d0283d1825ad65", kill_on_drop: false }`
[INFO] [stdout] 0c1305bc1c92a408291120d339702d9e7b4f4111eeef173398d0283d1825ad65