[INFO] fetching crate snarkos-profiler 1.3.17...
[INFO] testing snarkos-profiler-1.3.17 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate snarkos-profiler 1.3.17 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate snarkos-profiler 1.3.17
[INFO] finished tweaking crates.io crate snarkos-profiler 1.3.17
[INFO] tweaked toml for crates.io crate snarkos-profiler 1.3.17 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snarkos-profiler 1.3.17 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ccf11123c74e18c742cdebba235d83b483d9e3d3204912c6f5408a677aeb991
[INFO] running `Command { std: "docker" "start" "-a" "2ccf11123c74e18c742cdebba235d83b483d9e3d3204912c6f5408a677aeb991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccf11123c74e18c742cdebba235d83b483d9e3d3204912c6f5408a677aeb991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccf11123c74e18c742cdebba235d83b483d9e3d3204912c6f5408a677aeb991", kill_on_drop: false }`
[INFO] [stdout] 2ccf11123c74e18c742cdebba235d83b483d9e3d3204912c6f5408a677aeb991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bfbf1e773604e5e4778c5b15c246c918321cb1ea84276f7ef3956bb3151c20f
[INFO] running `Command { std: "docker" "start" "-a" "6bfbf1e773604e5e4778c5b15c246c918321cb1ea84276f7ef3956bb3151c20f", kill_on_drop: false }`
[INFO] [stderr]    Compiling snarkos-profiler v1.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "6bfbf1e773604e5e4778c5b15c246c918321cb1ea84276f7ef3956bb3151c20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfbf1e773604e5e4778c5b15c246c918321cb1ea84276f7ef3956bb3151c20f", kill_on_drop: false }`
[INFO] [stdout] 6bfbf1e773604e5e4778c5b15c246c918321cb1ea84276f7ef3956bb3151c20f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45b9ca571dd15f66d31c5b37a33a5f2f5bab5cf547491aa96a2a8491edc7fc98
[INFO] running `Command { std: "docker" "start" "-a" "45b9ca571dd15f66d31c5b37a33a5f2f5bab5cf547491aa96a2a8491edc7fc98", kill_on_drop: false }`
[INFO] [stderr]    Compiling snarkos-profiler v1.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "45b9ca571dd15f66d31c5b37a33a5f2f5bab5cf547491aa96a2a8491edc7fc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b9ca571dd15f66d31c5b37a33a5f2f5bab5cf547491aa96a2a8491edc7fc98", kill_on_drop: false }`
[INFO] [stdout] 45b9ca571dd15f66d31c5b37a33a5f2f5bab5cf547491aa96a2a8491edc7fc98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f22176eec160c652c89834b773538263cdf1a12e043b2c7a2bde6ebf348b968
[INFO] running `Command { std: "docker" "start" "-a" "3f22176eec160c652c89834b773538263cdf1a12e043b2c7a2bde6ebf348b968", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snarkos_profiler-52953a5b386c460d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::print_add ... ok
[INFO] [stdout] test tests::print_start_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snarkos_profiler
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f22176eec160c652c89834b773538263cdf1a12e043b2c7a2bde6ebf348b968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f22176eec160c652c89834b773538263cdf1a12e043b2c7a2bde6ebf348b968", kill_on_drop: false }`
[INFO] [stdout] 3f22176eec160c652c89834b773538263cdf1a12e043b2c7a2bde6ebf348b968
