[INFO] fetching crate wast-parser 0.4.0...
[INFO] testing wast-parser-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wast-parser 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate wast-parser 0.4.0 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 wast-parser 0.4.0
[INFO] finished tweaking crates.io crate wast-parser 0.4.0
[INFO] tweaked toml for crates.io crate wast-parser 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate wast-parser 0.4.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d0a11aa801f6251b3d7137592c0b5f887a2c52101bc710537d622e6b4e3bfb0d
[INFO] running `Command { std: "docker" "start" "-a" "d0a11aa801f6251b3d7137592c0b5f887a2c52101bc710537d622e6b4e3bfb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0a11aa801f6251b3d7137592c0b5f887a2c52101bc710537d622e6b4e3bfb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a11aa801f6251b3d7137592c0b5f887a2c52101bc710537d622e6b4e3bfb0d", kill_on_drop: false }`
[INFO] [stdout] d0a11aa801f6251b3d7137592c0b5f887a2c52101bc710537d622e6b4e3bfb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 07ea93d49ce9b528528cec5da14572462134106370f5bc68b1a30a3b1ed725b9
[INFO] running `Command { std: "docker" "start" "-a" "07ea93d49ce9b528528cec5da14572462134106370f5bc68b1a30a3b1ed725b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wast-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "07ea93d49ce9b528528cec5da14572462134106370f5bc68b1a30a3b1ed725b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ea93d49ce9b528528cec5da14572462134106370f5bc68b1a30a3b1ed725b9", kill_on_drop: false }`
[INFO] [stdout] 07ea93d49ce9b528528cec5da14572462134106370f5bc68b1a30a3b1ed725b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c0e2168fdb1d11397931eacd496045178439b71d942fcb8d342eba015c6c2f8b
[INFO] running `Command { std: "docker" "start" "-a" "c0e2168fdb1d11397931eacd496045178439b71d942fcb8d342eba015c6c2f8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling wast-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c0e2168fdb1d11397931eacd496045178439b71d942fcb8d342eba015c6c2f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e2168fdb1d11397931eacd496045178439b71d942fcb8d342eba015c6c2f8b", kill_on_drop: false }`
[INFO] [stdout] c0e2168fdb1d11397931eacd496045178439b71d942fcb8d342eba015c6c2f8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4e25c4d0a9e4847e3782faad25e0b0540a5ddcd991ac3f2c27d5108ebfd997ce
[INFO] running `Command { std: "docker" "start" "-a" "4e25c4d0a9e4847e3782faad25e0b0540a5ddcd991ac3f2c27d5108ebfd997ce", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wast_parser-08fc4a1fa977908d)
[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" "4e25c4d0a9e4847e3782faad25e0b0540a5ddcd991ac3f2c27d5108ebfd997ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e25c4d0a9e4847e3782faad25e0b0540a5ddcd991ac3f2c27d5108ebfd997ce", kill_on_drop: false }`
[INFO] [stdout] 4e25c4d0a9e4847e3782faad25e0b0540a5ddcd991ac3f2c27d5108ebfd997ce