[INFO] fetching crate wat-ast 0.20.3...
[INFO] testing wat-ast-0.20.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate wat-ast 0.20.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wat-ast 0.20.3
[INFO] finished tweaking crates.io crate wat-ast 0.20.3
[INFO] tweaked toml for crates.io crate wat-ast 0.20.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wat-ast 0.20.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding wast v26.0.1 (available: v239.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3a5590fcf6ca51ad3accb3856e488ae80566579548b4b362005f79ba90f23f6
[INFO] running `Command { std: "docker" "start" "-a" "d3a5590fcf6ca51ad3accb3856e488ae80566579548b4b362005f79ba90f23f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3a5590fcf6ca51ad3accb3856e488ae80566579548b4b362005f79ba90f23f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a5590fcf6ca51ad3accb3856e488ae80566579548b4b362005f79ba90f23f6", kill_on_drop: false }`
[INFO] [stdout] d3a5590fcf6ca51ad3accb3856e488ae80566579548b4b362005f79ba90f23f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a345d05ab0347ae38a2278e3a3c6b9c309a00d6e5c5ea09ea008bda535929bc
[INFO] running `Command { std: "docker" "start" "-a" "7a345d05ab0347ae38a2278e3a3c6b9c309a00d6e5c5ea09ea008bda535929bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling wast v26.0.1
[INFO] [stderr]    Compiling wat-ast v0.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "7a345d05ab0347ae38a2278e3a3c6b9c309a00d6e5c5ea09ea008bda535929bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a345d05ab0347ae38a2278e3a3c6b9c309a00d6e5c5ea09ea008bda535929bc", kill_on_drop: false }`
[INFO] [stdout] 7a345d05ab0347ae38a2278e3a3c6b9c309a00d6e5c5ea09ea008bda535929bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49140d23433110f8a9ffc63e4606cbbffccc6d3c0527dc4f1a1820641a2ac06b
[INFO] running `Command { std: "docker" "start" "-a" "49140d23433110f8a9ffc63e4606cbbffccc6d3c0527dc4f1a1820641a2ac06b", kill_on_drop: false }`
[INFO] [stderr]    Compiling wat-ast v0.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "49140d23433110f8a9ffc63e4606cbbffccc6d3c0527dc4f1a1820641a2ac06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49140d23433110f8a9ffc63e4606cbbffccc6d3c0527dc4f1a1820641a2ac06b", kill_on_drop: false }`
[INFO] [stdout] 49140d23433110f8a9ffc63e4606cbbffccc6d3c0527dc4f1a1820641a2ac06b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d5dc5a61a97d2dc3316d598b2707d316f236b826f4eb2e27f42c8052ac35a3a
[INFO] running `Command { std: "docker" "start" "-a" "7d5dc5a61a97d2dc3316d598b2707d316f236b826f4eb2e27f42c8052ac35a3a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wat_ast-bd37f5064c302541)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test document::tests::empty_module ... ok
[INFO] [stdout] test document::tests::output_empty_module ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wat_ast
[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" "7d5dc5a61a97d2dc3316d598b2707d316f236b826f4eb2e27f42c8052ac35a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5dc5a61a97d2dc3316d598b2707d316f236b826f4eb2e27f42c8052ac35a3a", kill_on_drop: false }`
[INFO] [stdout] 7d5dc5a61a97d2dc3316d598b2707d316f236b826f4eb2e27f42c8052ac35a3a