[INFO] fetching crate stalin-binary-search 0.0.4...
[INFO] building stalin-binary-search-0.0.4 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate stalin-binary-search 0.0.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate stalin-binary-search 0.0.4
[INFO] finished tweaking crates.io crate stalin-binary-search 0.0.4
[INFO] tweaked toml for crates.io crate stalin-binary-search 0.0.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stalin-binary-search 0.0.4 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9a15b921b7aab98cdb2dca4c0a5c6ee3dcf4e88d1b8a5ac1d4d7f60a27479b6
[INFO] running `Command { std: "docker" "start" "-a" "a9a15b921b7aab98cdb2dca4c0a5c6ee3dcf4e88d1b8a5ac1d4d7f60a27479b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a15b921b7aab98cdb2dca4c0a5c6ee3dcf4e88d1b8a5ac1d4d7f60a27479b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a15b921b7aab98cdb2dca4c0a5c6ee3dcf4e88d1b8a5ac1d4d7f60a27479b6", kill_on_drop: false }`
[INFO] [stdout] a9a15b921b7aab98cdb2dca4c0a5c6ee3dcf4e88d1b8a5ac1d4d7f60a27479b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 047bad6ad0e3d8ab8fc0345e7bbc5f0ceccfbc1c0938ba9b15343b1e8fe04a9c
[INFO] running `Command { std: "docker" "start" "-a" "047bad6ad0e3d8ab8fc0345e7bbc5f0ceccfbc1c0938ba9b15343b1e8fe04a9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling stalin-binary-search v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "047bad6ad0e3d8ab8fc0345e7bbc5f0ceccfbc1c0938ba9b15343b1e8fe04a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047bad6ad0e3d8ab8fc0345e7bbc5f0ceccfbc1c0938ba9b15343b1e8fe04a9c", kill_on_drop: false }`
[INFO] [stdout] 047bad6ad0e3d8ab8fc0345e7bbc5f0ceccfbc1c0938ba9b15343b1e8fe04a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97ae816c0fe3f64907fcdcac537f0f5c66d99f3e410f7d54a06e5033f75cfca8
[INFO] running `Command { std: "docker" "start" "-a" "97ae816c0fe3f64907fcdcac537f0f5c66d99f3e410f7d54a06e5033f75cfca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling stalin-binary-search v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "97ae816c0fe3f64907fcdcac537f0f5c66d99f3e410f7d54a06e5033f75cfca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ae816c0fe3f64907fcdcac537f0f5c66d99f3e410f7d54a06e5033f75cfca8", kill_on_drop: false }`
[INFO] [stdout] 97ae816c0fe3f64907fcdcac537f0f5c66d99f3e410f7d54a06e5033f75cfca8