[INFO] cloning repository https://github.com/toadjaune/file-duplicate-finder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toadjaune/file-duplicate-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoadjaune%2Ffile-duplicate-finder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoadjaune%2Ffile-duplicate-finder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4aa2d74350585fb74970e511d9c12392c5a5b3c3
[INFO] checking toadjaune/file-duplicate-finder against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoadjaune%2Ffile-duplicate-finder" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toadjaune/file-duplicate-finder on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/toadjaune/file-duplicate-finder
[INFO] finished tweaking git repo https://github.com/toadjaune/file-duplicate-finder
[INFO] tweaked toml for git repo https://github.com/toadjaune/file-duplicate-finder written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/toadjaune/file-duplicate-finder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 498fcd93515a57e45d560281d12e2eb084cebdbc331044580c658f789fd92c3e
[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" "498fcd93515a57e45d560281d12e2eb084cebdbc331044580c658f789fd92c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "498fcd93515a57e45d560281d12e2eb084cebdbc331044580c658f789fd92c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498fcd93515a57e45d560281d12e2eb084cebdbc331044580c658f789fd92c3e", kill_on_drop: false }`
[INFO] [stdout] 498fcd93515a57e45d560281d12e2eb084cebdbc331044580c658f789fd92c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb2bba369c464e7d07264412d6da7924e82af4d4487f973dd46629df0e2ed432
[INFO] running `Command { std: "docker" "start" "-a" "eb2bba369c464e7d07264412d6da7924e82af4d4487f973dd46629df0e2ed432", kill_on_drop: false }`
[INFO] [stderr]     Checking duplicate_finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "eb2bba369c464e7d07264412d6da7924e82af4d4487f973dd46629df0e2ed432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2bba369c464e7d07264412d6da7924e82af4d4487f973dd46629df0e2ed432", kill_on_drop: false }`
[INFO] [stdout] eb2bba369c464e7d07264412d6da7924e82af4d4487f973dd46629df0e2ed432