[INFO] cloning repository https://github.com/ishyiee/yuchi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishyiee/yuchi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishyiee%2Fyuchi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishyiee%2Fyuchi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0720e5ea3d307c8a7ee3557ceb9e06c079179263
[INFO] testing ishyiee/yuchi against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishyiee%2Fyuchi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ishyiee/yuchi
[INFO] finished tweaking git repo https://github.com/ishyiee/yuchi
[INFO] tweaked toml for git repo https://github.com/ishyiee/yuchi written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ishyiee/yuchi on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ishyiee/yuchi 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `log = "^0.4.17"` (locked to 0.4.27)
[INFO] [stderr] candidate versions found which didn't match: 0.4.26, 0.4.25, 0.4.22, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `reqwest v0.12.15`
[INFO] [stderr]     ... which satisfies dependency `reqwest = "^0.12.9"` (locked to 0.12.15) of package `yuchi v0.2.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     log = { version = "0.4.0-rc.1" }
[INFO] testing ishyiee/yuchi against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishyiee%2Fyuchi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ishyiee/yuchi
[INFO] finished tweaking git repo https://github.com/ishyiee/yuchi
[INFO] tweaked toml for git repo https://github.com/ishyiee/yuchi written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ishyiee/yuchi on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ishyiee/yuchi 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `log = "^0.4.17"` (locked to 0.4.27)
[INFO] [stderr] candidate versions found which didn't match: 0.4.26, 0.4.25, 0.4.22, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `reqwest v0.12.15`
[INFO] [stderr]     ... which satisfies dependency `reqwest = "^0.12.9"` (locked to 0.12.15) of package `yuchi v0.2.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     log = { version = "0.4.0-rc.1" }
[INFO] testing ishyiee/yuchi against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishyiee%2Fyuchi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ishyiee/yuchi
[INFO] finished tweaking git repo https://github.com/ishyiee/yuchi
[INFO] tweaked toml for git repo https://github.com/ishyiee/yuchi written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ishyiee/yuchi on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ishyiee/yuchi 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `log = "^0.4.17"` (locked to 0.4.27)
[INFO] [stderr] candidate versions found which didn't match: 0.4.26, 0.4.25, 0.4.22, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `reqwest v0.12.15`
[INFO] [stderr]     ... which satisfies dependency `reqwest = "^0.12.9"` (locked to 0.12.15) of package `yuchi v0.2.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     log = { version = "0.4.0-rc.1" }
[INFO] testing ishyiee/yuchi against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishyiee%2Fyuchi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ishyiee/yuchi
[INFO] finished tweaking git repo https://github.com/ishyiee/yuchi
[INFO] tweaked toml for git repo https://github.com/ishyiee/yuchi written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ishyiee/yuchi on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ishyiee/yuchi 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `log = "^0.4.17"` (locked to 0.4.27)
[INFO] [stderr] candidate versions found which didn't match: 0.4.26, 0.4.25, 0.4.22, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `reqwest v0.12.15`
[INFO] [stderr]     ... which satisfies dependency `reqwest = "^0.12.9"` (locked to 0.12.15) of package `yuchi v0.2.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     log = { version = "0.4.0-rc.1" }
[INFO] testing ishyiee/yuchi against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishyiee%2Fyuchi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ishyiee/yuchi
[INFO] finished tweaking git repo https://github.com/ishyiee/yuchi
[INFO] tweaked toml for git repo https://github.com/ishyiee/yuchi written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ishyiee/yuchi on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ishyiee/yuchi 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `log = "^0.4.17"` (locked to 0.4.27)
[INFO] [stderr] candidate versions found which didn't match: 0.4.26, 0.4.25, 0.4.22, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `reqwest v0.12.15`
[INFO] [stderr]     ... which satisfies dependency `reqwest = "^0.12.9"` (locked to 0.12.15) of package `yuchi v0.2.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     log = { version = "0.4.0-rc.1" }


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
error: failed to select a version for the requirement `log = "^0.4.17"` (locked to 0.4.27)
candidate versions found which didn't match: 0.4.26, 0.4.25, 0.4.22, ...
location searched: crates.io index
required by package `reqwest v0.12.15`
    ... which satisfies dependency `reqwest = "^0.12.9"` (locked to 0.12.15) of package `yuchi v0.2.0 (/workspace/builds/worker-6-tc2/source)`
if you are looking for the prerelease package it needs to be specified explicitly
    log = { version = "0.4.0-rc.1" }