[INFO] cloning repository https://github.com/dgollub/rust-sorting-algos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgollub/rust-sorting-algos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Frust-sorting-algos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Frust-sorting-algos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2f5bc6f5ad83459491e419781a5cc9c5c84fcf0
[INFO] checking dgollub/rust-sorting-algos against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Frust-sorting-algos" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgollub/rust-sorting-algos on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dgollub/rust-sorting-algos
[INFO] finished tweaking git repo https://github.com/dgollub/rust-sorting-algos
[INFO] tweaked toml for git repo https://github.com/dgollub/rust-sorting-algos written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/dgollub/rust-sorting-algos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0630e256753d3ecbf1c92e661f6d174e22a523f105ddbf267cdfcdecff7be3a6
[INFO] running `Command { std: "docker" "start" "-a" "0630e256753d3ecbf1c92e661f6d174e22a523f105ddbf267cdfcdecff7be3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0630e256753d3ecbf1c92e661f6d174e22a523f105ddbf267cdfcdecff7be3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0630e256753d3ecbf1c92e661f6d174e22a523f105ddbf267cdfcdecff7be3a6", kill_on_drop: false }`
[INFO] [stdout] 0630e256753d3ecbf1c92e661f6d174e22a523f105ddbf267cdfcdecff7be3a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96c843a5fac0eade8ec3b5fac990f13499eef3f0e0ad58da5221658cda7ca657
[INFO] running `Command { std: "docker" "start" "-a" "96c843a5fac0eade8ec3b5fac990f13499eef3f0e0ad58da5221658cda7ca657", kill_on_drop: false }`
[INFO] [stderr]     Checking sorting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "96c843a5fac0eade8ec3b5fac990f13499eef3f0e0ad58da5221658cda7ca657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c843a5fac0eade8ec3b5fac990f13499eef3f0e0ad58da5221658cda7ca657", kill_on_drop: false }`
[INFO] [stdout] 96c843a5fac0eade8ec3b5fac990f13499eef3f0e0ad58da5221658cda7ca657