[INFO] fetching crate wn 0.4.0...
[INFO] checking wn-0.4.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate wn 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate wn 0.4.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wn 0.4.0
[INFO] finished tweaking crates.io crate wn 0.4.0
[INFO] tweaked toml for crates.io crate wn 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26789a87fd01260bf3f6bbd5b0926d74d9a96faf92338de5c5abeeeb0733b9c4
[INFO] running `Command { std: "docker" "start" "-a" "26789a87fd01260bf3f6bbd5b0926d74d9a96faf92338de5c5abeeeb0733b9c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26789a87fd01260bf3f6bbd5b0926d74d9a96faf92338de5c5abeeeb0733b9c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26789a87fd01260bf3f6bbd5b0926d74d9a96faf92338de5c5abeeeb0733b9c4", kill_on_drop: false }`
[INFO] [stdout] 26789a87fd01260bf3f6bbd5b0926d74d9a96faf92338de5c5abeeeb0733b9c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fa35279e07f7bd138db831f9da4f650387efcbf0d55ea2244b872516ac673af
[INFO] running `Command { std: "docker" "start" "-a" "7fa35279e07f7bd138db831f9da4f650387efcbf0d55ea2244b872516ac673af", kill_on_drop: false }`
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.129
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stderr]     Checking serde v1.0.129
[INFO] [stderr]     Checking quick-xml v0.22.0
[INFO] [stderr]     Checking wn v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "7fa35279e07f7bd138db831f9da4f650387efcbf0d55ea2244b872516ac673af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa35279e07f7bd138db831f9da4f650387efcbf0d55ea2244b872516ac673af", kill_on_drop: false }`
[INFO] [stdout] 7fa35279e07f7bd138db831f9da4f650387efcbf0d55ea2244b872516ac673af