[INFO] fetching crate wysk 0.1.0...
[INFO] testing wysk-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate wysk 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wysk 0.1.0
[INFO] finished tweaking crates.io crate wysk 0.1.0
[INFO] tweaked toml for crates.io crate wysk 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wysk 0.1.0 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] crate crates.io crate wysk 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 64f6a9bdc271ba1a17d92f3c56f79a6ac557c0ea560fe89fc97c2874c6483d26
[INFO] running `Command { std: "docker" "start" "-a" "64f6a9bdc271ba1a17d92f3c56f79a6ac557c0ea560fe89fc97c2874c6483d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64f6a9bdc271ba1a17d92f3c56f79a6ac557c0ea560fe89fc97c2874c6483d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f6a9bdc271ba1a17d92f3c56f79a6ac557c0ea560fe89fc97c2874c6483d26", kill_on_drop: false }`
[INFO] [stdout] 64f6a9bdc271ba1a17d92f3c56f79a6ac557c0ea560fe89fc97c2874c6483d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ccefed9e42bda28fc758283f23c1bd4d6c718366d00ec26f908af6bfe8c713cd
[INFO] running `Command { std: "docker" "start" "-a" "ccefed9e42bda28fc758283f23c1bd4d6c718366d00ec26f908af6bfe8c713cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wysk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "ccefed9e42bda28fc758283f23c1bd4d6c718366d00ec26f908af6bfe8c713cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccefed9e42bda28fc758283f23c1bd4d6c718366d00ec26f908af6bfe8c713cd", kill_on_drop: false }`
[INFO] [stdout] ccefed9e42bda28fc758283f23c1bd4d6c718366d00ec26f908af6bfe8c713cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dbe27ecc2995537b6a7144caae5810b70af01834e20f253ae83a1c203beb686e
[INFO] running `Command { std: "docker" "start" "-a" "dbe27ecc2995537b6a7144caae5810b70af01834e20f253ae83a1c203beb686e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wysk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "dbe27ecc2995537b6a7144caae5810b70af01834e20f253ae83a1c203beb686e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe27ecc2995537b6a7144caae5810b70af01834e20f253ae83a1c203beb686e", kill_on_drop: false }`
[INFO] [stdout] dbe27ecc2995537b6a7144caae5810b70af01834e20f253ae83a1c203beb686e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 30d8578ce4daab0783562a5c268ec158432af12e3ae71055974aa14a0550fb22
[INFO] running `Command { std: "docker" "start" "-a" "30d8578ce4daab0783562a5c268ec158432af12e3ae71055974aa14a0550fb22", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wysk-d1a84d406c12e0be)
[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" "30d8578ce4daab0783562a5c268ec158432af12e3ae71055974aa14a0550fb22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d8578ce4daab0783562a5c268ec158432af12e3ae71055974aa14a0550fb22", kill_on_drop: false }`
[INFO] [stdout] 30d8578ce4daab0783562a5c268ec158432af12e3ae71055974aa14a0550fb22