[INFO] fetching crate competitive-programming-cli 0.1.0-preview.10...
[INFO] checking competitive-programming-cli-0.1.0-preview.10 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] extracting crate competitive-programming-cli 0.1.0-preview.10 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate competitive-programming-cli 0.1.0-preview.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate competitive-programming-cli 0.1.0-preview.10
[INFO] tweaked toml for crates.io crate competitive-programming-cli 0.1.0-preview.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate competitive-programming-cli 0.1.0-preview.10 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate competitive-programming-cli 0.1.0-preview.10 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `competitive-programming-cli` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00
[INFO] running `Command { std: "docker" "start" "66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `competitive-programming-cli` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
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[INFO] [stderr]     Checking competitive-programming-cli v0.1.0-preview.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00", kill_on_drop: false }`
[INFO] [stdout] 66c713c710fa2011b1aef4744b5881a807aec560161cdf40038f5f7a2508ff00
