[INFO] fetching crate wain 0.1.7...
[INFO] testing wain-0.1.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate wain 0.1.7 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wain 0.1.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 924991521a42570a0cdc09523ae8ed3dcfc93a1b7cf22e43cddeffc34704c7a5
[INFO] running `Command { std: "docker" "start" "-a" "924991521a42570a0cdc09523ae8ed3dcfc93a1b7cf22e43cddeffc34704c7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "924991521a42570a0cdc09523ae8ed3dcfc93a1b7cf22e43cddeffc34704c7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924991521a42570a0cdc09523ae8ed3dcfc93a1b7cf22e43cddeffc34704c7a5", kill_on_drop: false }`
[INFO] [stdout] 924991521a42570a0cdc09523ae8ed3dcfc93a1b7cf22e43cddeffc34704c7a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 876d9023652be3d344597f194651ca3b1c049a574bf92abe7ddf44c11a5e3e85
[INFO] running `Command { std: "docker" "start" "-a" "876d9023652be3d344597f194651ca3b1c049a574bf92abe7ddf44c11a5e3e85", kill_on_drop: false }`
[INFO] [stderr]    Compiling wain-ast v0.2.2
[INFO] [stderr]    Compiling wain-syntax-binary v0.1.5
[INFO] [stderr]    Compiling wain-exec v0.3.1
[INFO] [stderr]    Compiling wain-syntax-text v0.2.1
[INFO] [stderr]    Compiling wain-validate v0.1.5
[INFO] [stderr]    Compiling wain v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "876d9023652be3d344597f194651ca3b1c049a574bf92abe7ddf44c11a5e3e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876d9023652be3d344597f194651ca3b1c049a574bf92abe7ddf44c11a5e3e85", kill_on_drop: false }`
[INFO] [stdout] 876d9023652be3d344597f194651ca3b1c049a574bf92abe7ddf44c11a5e3e85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e63b3aad4323a7e4416b20426639d9a55016d30ddf258022cba020f2e3fc30b
[INFO] running `Command { std: "docker" "start" "-a" "5e63b3aad4323a7e4416b20426639d9a55016d30ddf258022cba020f2e3fc30b", 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 1.88s
[INFO] running `Command { std: "docker" "inspect" "5e63b3aad4323a7e4416b20426639d9a55016d30ddf258022cba020f2e3fc30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e63b3aad4323a7e4416b20426639d9a55016d30ddf258022cba020f2e3fc30b", kill_on_drop: false }`
[INFO] [stdout] 5e63b3aad4323a7e4416b20426639d9a55016d30ddf258022cba020f2e3fc30b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 911f1977a1ec9a872255699918f3ab0a7cacff6b0e0898105a9453a2e8726180
[INFO] running `Command { std: "docker" "start" "-a" "911f1977a1ec9a872255699918f3ab0a7cacff6b0e0898105a9453a2e8726180", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wain-e33b09d29e4266f8)
[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" "911f1977a1ec9a872255699918f3ab0a7cacff6b0e0898105a9453a2e8726180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911f1977a1ec9a872255699918f3ab0a7cacff6b0e0898105a9453a2e8726180", kill_on_drop: false }`
[INFO] [stdout] 911f1977a1ec9a872255699918f3ab0a7cacff6b0e0898105a9453a2e8726180