[INFO] fetching crate wasm-info 0.1.4...
[INFO] testing wasm-info-0.1.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wasm-info 0.1.4 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate wasm-info 0.1.4 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 wasm-info 0.1.4
[INFO] finished tweaking crates.io crate wasm-info 0.1.4
[INFO] tweaked toml for crates.io crate wasm-info 0.1.4 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate crates.io crate wasm-info 0.1.4 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-wasm v0.42.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 2437c744729992bf3999a32f90683fded2c74c41e4a42992c72c72a134138f4a
[INFO] running `Command { std: "docker" "start" "-a" "2437c744729992bf3999a32f90683fded2c74c41e4a42992c72c72a134138f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2437c744729992bf3999a32f90683fded2c74c41e4a42992c72c72a134138f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2437c744729992bf3999a32f90683fded2c74c41e4a42992c72c72a134138f4a", kill_on_drop: false }`
[INFO] [stdout] 2437c744729992bf3999a32f90683fded2c74c41e4a42992c72c72a134138f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 41a32c97305537d775c3bce8237a6b91915947f4d794f04642eabc1331c169c4
[INFO] running `Command { std: "docker" "start" "-a" "41a32c97305537d775c3bce8237a6b91915947f4d794f04642eabc1331c169c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling parity-wasm v0.42.1
[INFO] [stderr]    Compiling wasm-info v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "41a32c97305537d775c3bce8237a6b91915947f4d794f04642eabc1331c169c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a32c97305537d775c3bce8237a6b91915947f4d794f04642eabc1331c169c4", kill_on_drop: false }`
[INFO] [stdout] 41a32c97305537d775c3bce8237a6b91915947f4d794f04642eabc1331c169c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 9852383cfaf8f40169b96f81c90632c098d78b9e4fe8887b70f005268702917b
[INFO] running `Command { std: "docker" "start" "-a" "9852383cfaf8f40169b96f81c90632c098d78b9e4fe8887b70f005268702917b", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-info v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "9852383cfaf8f40169b96f81c90632c098d78b9e4fe8887b70f005268702917b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9852383cfaf8f40169b96f81c90632c098d78b9e4fe8887b70f005268702917b", kill_on_drop: false }`
[INFO] [stdout] 9852383cfaf8f40169b96f81c90632c098d78b9e4fe8887b70f005268702917b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 159682bcc55be77ac0726567d6d0a9eede3a0caa015a448b432ed9e849a2c8e3
[INFO] running `Command { std: "docker" "start" "-a" "159682bcc55be77ac0726567d6d0a9eede3a0caa015a448b432ed9e849a2c8e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_info-d34fab1d8b5ab2b5)
[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" "159682bcc55be77ac0726567d6d0a9eede3a0caa015a448b432ed9e849a2c8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159682bcc55be77ac0726567d6d0a9eede3a0caa015a448b432ed9e849a2c8e3", kill_on_drop: false }`
[INFO] [stdout] 159682bcc55be77ac0726567d6d0a9eede3a0caa015a448b432ed9e849a2c8e3