[INFO] cloning repository https://github.com/mammamiiiya/strcmp_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mammamiiiya/strcmp_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmammamiiiya%2Fstrcmp_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmammamiiiya%2Fstrcmp_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 952f702e056bd754a612e3a383998a03a59889b3
[INFO] checking mammamiiiya/strcmp_rust against master#4a0ee3cdc66573c8b46471462db7088a89d25183 for pr-102513
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmammamiiiya%2Fstrcmp_rust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mammamiiiya/strcmp_rust on toolchain 4a0ee3cdc66573c8b46471462db7088a89d25183
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mammamiiiya/strcmp_rust
[INFO] finished tweaking git repo https://github.com/mammamiiiya/strcmp_rust
[INFO] tweaked toml for git repo https://github.com/mammamiiiya/strcmp_rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mammamiiiya/strcmp_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba7afbcc940b6a493d02473c3c2bc0009dd5db2c3dbd001be5c9a78f218b7319
[INFO] running `Command { std: "docker" "start" "-a" "ba7afbcc940b6a493d02473c3c2bc0009dd5db2c3dbd001be5c9a78f218b7319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba7afbcc940b6a493d02473c3c2bc0009dd5db2c3dbd001be5c9a78f218b7319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7afbcc940b6a493d02473c3c2bc0009dd5db2c3dbd001be5c9a78f218b7319", kill_on_drop: false }`
[INFO] [stdout] ba7afbcc940b6a493d02473c3c2bc0009dd5db2c3dbd001be5c9a78f218b7319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b954c4e75dbf4b2bd380e2a376a67c794b0a1215d6e4b67430f907c950544ccb
[INFO] running `Command { std: "docker" "start" "-a" "b954c4e75dbf4b2bd380e2a376a67c794b0a1215d6e4b67430f907c950544ccb", kill_on_drop: false }`
[INFO] [stderr]     Checking strcmp_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b954c4e75dbf4b2bd380e2a376a67c794b0a1215d6e4b67430f907c950544ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b954c4e75dbf4b2bd380e2a376a67c794b0a1215d6e4b67430f907c950544ccb", kill_on_drop: false }`
[INFO] [stdout] b954c4e75dbf4b2bd380e2a376a67c794b0a1215d6e4b67430f907c950544ccb