[INFO] cloning repository https://github.com/imjacobclark/wasm-image
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imjacobclark/wasm-image" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimjacobclark%2Fwasm-image", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimjacobclark%2Fwasm-image'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fec0e1753ce2226c7f94d82f95553e03c385a80
[INFO] testing imjacobclark/wasm-image against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimjacobclark%2Fwasm-image" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/imjacobclark/wasm-image
[INFO] finished tweaking git repo https://github.com/imjacobclark/wasm-image
[INFO] tweaked toml for git repo https://github.com/imjacobclark/wasm-image written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/imjacobclark/wasm-image on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/imjacobclark/wasm-image 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-6-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `image_wasm`
[INFO] [stderr]   * `bin` target `image-wasm`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `image = "^0.23.11"` (locked to 0.23.11)
[INFO] [stderr] candidate versions found which didn't match: 0.23.0-preview.0, 0.22.3, 0.22.2, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `image-wasm v0.1.0 (/workspace/builds/worker-6-tc1/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     image = { version = "0.23.0-preview.0" }


command failed: exit status: 101

warning: file `/workspace/builds/worker-6-tc1/source/src/main.rs` found to be present in multiple build targets:
  * `lib` target `image_wasm`
  * `bin` target `image-wasm`
    Blocking waiting for file lock on package cache
    Updating crates.io index
error: failed to select a version for the requirement `image = "^0.23.11"` (locked to 0.23.11)
candidate versions found which didn't match: 0.23.0-preview.0, 0.22.3, 0.22.2, ...
location searched: crates.io index
required by package `image-wasm v0.1.0 (/workspace/builds/worker-6-tc1/source)`
if you are looking for the prerelease package it needs to be specified explicitly
    image = { version = "0.23.0-preview.0" }