[INFO] cloning repository https://github.com/DevinR528/cargo-sort-ck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DevinR528/cargo-sort-ck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevinR528%2Fcargo-sort-ck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevinR528%2Fcargo-sort-ck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf9bbe8838637f9359f434e415dbabad25f654d7
[INFO] checking DevinR528/cargo-sort-ck against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevinR528%2Fcargo-sort-ck" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DevinR528/cargo-sort-ck on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DevinR528/cargo-sort-ck
[INFO] finished tweaking git repo https://github.com/DevinR528/cargo-sort-ck
[INFO] tweaked toml for git repo https://github.com/DevinR528/cargo-sort-ck written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/DevinR528/cargo-sort-ck already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml-parse v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be07901d04a03f49da023150f949e2f45036b67ee4159b254f39466b05335439
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be07901d04a03f49da023150f949e2f45036b67ee4159b254f39466b05335439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be07901d04a03f49da023150f949e2f45036b67ee4159b254f39466b05335439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be07901d04a03f49da023150f949e2f45036b67ee4159b254f39466b05335439", kill_on_drop: false }`
[INFO] [stdout] be07901d04a03f49da023150f949e2f45036b67ee4159b254f39466b05335439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 801a695f2b0faf6a4c68940dd5c8b53ab195a98110ebe1da4bab375cd121ee0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "801a695f2b0faf6a4c68940dd5c8b53ab195a98110ebe1da4bab375cd121ee0e", kill_on_drop: false }`
[INFO] [stderr]     Checking thin-dst v1.0.0
[INFO] [stderr]     Checking smol_str v0.1.15
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking text_unit v0.1.10
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking muncher v0.5.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking rowan v0.9.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking toml-parse v0.2.7
[INFO] [stderr]     Checking cargo-sort-ck v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "801a695f2b0faf6a4c68940dd5c8b53ab195a98110ebe1da4bab375cd121ee0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801a695f2b0faf6a4c68940dd5c8b53ab195a98110ebe1da4bab375cd121ee0e", kill_on_drop: false }`
[INFO] [stdout] 801a695f2b0faf6a4c68940dd5c8b53ab195a98110ebe1da4bab375cd121ee0e