[INFO] cloning repository https://github.com/sairam4123/simple_accumulated_calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sairam4123/simple_accumulated_calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsairam4123%2Fsimple_accumulated_calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsairam4123%2Fsimple_accumulated_calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eaec6944573b0894fdf760d9d63f4594a0ebb608
[INFO] checking sairam4123/simple_accumulated_calc against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsairam4123%2Fsimple_accumulated_calc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sairam4123/simple_accumulated_calc
[INFO] finished tweaking git repo https://github.com/sairam4123/simple_accumulated_calc
[INFO] tweaked toml for git repo https://github.com/sairam4123/simple_accumulated_calc written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sairam4123/simple_accumulated_calc on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sairam4123/simple_accumulated_calc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fae67675c1e6b3f1219af8e0a2e24ee66d92a430a6dc26e0d7d1e73155ee6fe6
[INFO] running `Command { std: "docker" "start" "-a" "fae67675c1e6b3f1219af8e0a2e24ee66d92a430a6dc26e0d7d1e73155ee6fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fae67675c1e6b3f1219af8e0a2e24ee66d92a430a6dc26e0d7d1e73155ee6fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae67675c1e6b3f1219af8e0a2e24ee66d92a430a6dc26e0d7d1e73155ee6fe6", kill_on_drop: false }`
[INFO] [stdout] fae67675c1e6b3f1219af8e0a2e24ee66d92a430a6dc26e0d7d1e73155ee6fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c05b8cf34df3986b4de3b14b4abc6fe67c86d1b7dfa102c5539836bc03bf3a3
[INFO] running `Command { std: "docker" "start" "-a" "7c05b8cf34df3986b4de3b14b4abc6fe67c86d1b7dfa102c5539836bc03bf3a3", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking SimpleCalculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "7c05b8cf34df3986b4de3b14b4abc6fe67c86d1b7dfa102c5539836bc03bf3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c05b8cf34df3986b4de3b14b4abc6fe67c86d1b7dfa102c5539836bc03bf3a3", kill_on_drop: false }`
[INFO] [stdout] 7c05b8cf34df3986b4de3b14b4abc6fe67c86d1b7dfa102c5539836bc03bf3a3