[INFO] cloning repository https://github.com/jorenvo/jvo-asm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jorenvo/jvo-asm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorenvo%2Fjvo-asm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorenvo%2Fjvo-asm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19eaa4af82d135041988ace6064d0fee4c773c1e
[INFO] checking jorenvo/jvo-asm against master#c9228570668803e3e6402770d55f23a12c9ae686 for pr-79472
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorenvo%2Fjvo-asm" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jorenvo/jvo-asm on toolchain c9228570668803e3e6402770d55f23a12c9ae686
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jorenvo/jvo-asm
[INFO] finished tweaking git repo https://github.com/jorenvo/jvo-asm
[INFO] tweaked toml for git repo https://github.com/jorenvo/jvo-asm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jorenvo/jvo-asm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+c9228570668803e3e6402770d55f23a12c9ae686" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0375b6254e0933d81d060cb54b35d88d4cefd792cd94dd3e868dad7bbceacee1
[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" "0375b6254e0933d81d060cb54b35d88d4cefd792cd94dd3e868dad7bbceacee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0375b6254e0933d81d060cb54b35d88d4cefd792cd94dd3e868dad7bbceacee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0375b6254e0933d81d060cb54b35d88d4cefd792cd94dd3e868dad7bbceacee1", kill_on_drop: false }`
[INFO] [stdout] 0375b6254e0933d81d060cb54b35d88d4cefd792cd94dd3e868dad7bbceacee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+c9228570668803e3e6402770d55f23a12c9ae686" "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] 91c0a0c0e37e22b2d79f2b9b8d64cd799e493fbad36e8effca73ca7f41c38c79
[INFO] running `Command { std: "docker" "start" "-a" "91c0a0c0e37e22b2d79f2b9b8d64cd799e493fbad36e8effca73ca7f41c38c79", kill_on_drop: false }`
[INFO] [stderr]     Checking jvo-asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "91c0a0c0e37e22b2d79f2b9b8d64cd799e493fbad36e8effca73ca7f41c38c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c0a0c0e37e22b2d79f2b9b8d64cd799e493fbad36e8effca73ca7f41c38c79", kill_on_drop: false }`
[INFO] [stdout] 91c0a0c0e37e22b2d79f2b9b8d64cd799e493fbad36e8effca73ca7f41c38c79