[INFO] cloning repository https://github.com/Thorgaran/scott65
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Thorgaran/scott65" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThorgaran%2Fscott65", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThorgaran%2Fscott65'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27892235d74d876c499a155090de948d2f0596cd
[INFO] checking Thorgaran/scott65 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThorgaran%2Fscott65" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Thorgaran/scott65 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/Thorgaran/scott65
[INFO] finished tweaking git repo https://github.com/Thorgaran/scott65
[INFO] tweaked toml for git repo https://github.com/Thorgaran/scott65 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Thorgaran/scott65 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded w65c02s v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e7abfaa8769fbc6f5f70a31535e4f4053ca58ab245445ca97a5c3f0f2d4c60be
[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" "e7abfaa8769fbc6f5f70a31535e4f4053ca58ab245445ca97a5c3f0f2d4c60be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7abfaa8769fbc6f5f70a31535e4f4053ca58ab245445ca97a5c3f0f2d4c60be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7abfaa8769fbc6f5f70a31535e4f4053ca58ab245445ca97a5c3f0f2d4c60be", kill_on_drop: false }`
[INFO] [stdout] e7abfaa8769fbc6f5f70a31535e4f4053ca58ab245445ca97a5c3f0f2d4c60be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] ce2dcfe1bd7e6e3c0b2b10a492d2340b60577cb3b0a472fea30bf2c3411ec1cf
[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" "ce2dcfe1bd7e6e3c0b2b10a492d2340b60577cb3b0a472fea30bf2c3411ec1cf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking w65c02s v0.9.2
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking scott65 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "ce2dcfe1bd7e6e3c0b2b10a492d2340b60577cb3b0a472fea30bf2c3411ec1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2dcfe1bd7e6e3c0b2b10a492d2340b60577cb3b0a472fea30bf2c3411ec1cf", kill_on_drop: false }`
[INFO] [stdout] ce2dcfe1bd7e6e3c0b2b10a492d2340b60577cb3b0a472fea30bf2c3411ec1cf