[INFO] fetching crate wain 0.1.7...
[INFO] testing wain-0.1.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate wain 0.1.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wain 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate wain 0.1.7
[INFO] tweaked toml for crates.io crate wain 0.1.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wain 0.1.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wain 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb87d6d0e4ebb786cd400c11531b05ad9f138d4449a3605239474654e6eac6cb
[INFO] running `Command { std: "docker" "start" "-a" "bb87d6d0e4ebb786cd400c11531b05ad9f138d4449a3605239474654e6eac6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb87d6d0e4ebb786cd400c11531b05ad9f138d4449a3605239474654e6eac6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb87d6d0e4ebb786cd400c11531b05ad9f138d4449a3605239474654e6eac6cb", kill_on_drop: false }`
[INFO] [stdout] bb87d6d0e4ebb786cd400c11531b05ad9f138d4449a3605239474654e6eac6cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c479aad6b6f337fee98a60257337944e4366b30fc87557fb6912fdfc09bed98e
[INFO] running `Command { std: "docker" "start" "-a" "c479aad6b6f337fee98a60257337944e4366b30fc87557fb6912fdfc09bed98e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wain-ast v0.2.2
[INFO] [stderr]    Compiling wain-validate v0.1.5
[INFO] [stderr]    Compiling wain-exec v0.3.1
[INFO] [stderr]    Compiling wain-syntax-binary v0.1.5
[INFO] [stderr]    Compiling wain-syntax-text v0.2.1
[INFO] [stderr]    Compiling wain v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "c479aad6b6f337fee98a60257337944e4366b30fc87557fb6912fdfc09bed98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c479aad6b6f337fee98a60257337944e4366b30fc87557fb6912fdfc09bed98e", kill_on_drop: false }`
[INFO] [stdout] c479aad6b6f337fee98a60257337944e4366b30fc87557fb6912fdfc09bed98e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 565307998fc736b5b947ae94bce08c9041d0e41b007bb9cf20334bdd255f690a
[INFO] running `Command { std: "docker" "start" "-a" "565307998fc736b5b947ae94bce08c9041d0e41b007bb9cf20334bdd255f690a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling wain v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "565307998fc736b5b947ae94bce08c9041d0e41b007bb9cf20334bdd255f690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565307998fc736b5b947ae94bce08c9041d0e41b007bb9cf20334bdd255f690a", kill_on_drop: false }`
[INFO] [stdout] 565307998fc736b5b947ae94bce08c9041d0e41b007bb9cf20334bdd255f690a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f190d560fbf65f37b9cf6bf5ef69b5ef47f43e872b5b6c038ac34572ef14463b
[INFO] running `Command { std: "docker" "start" "-a" "f190d560fbf65f37b9cf6bf5ef69b5ef47f43e872b5b6c038ac34572ef14463b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wain-65f0f6ff1ba31de3)
[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" "f190d560fbf65f37b9cf6bf5ef69b5ef47f43e872b5b6c038ac34572ef14463b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f190d560fbf65f37b9cf6bf5ef69b5ef47f43e872b5b6c038ac34572ef14463b", kill_on_drop: false }`
[INFO] [stdout] f190d560fbf65f37b9cf6bf5ef69b5ef47f43e872b5b6c038ac34572ef14463b