[INFO] fetching crate qtruss 0.13.0...
[INFO] testing qtruss-0.13.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qtruss 0.13.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate qtruss 0.13.0
[INFO] finished tweaking crates.io crate qtruss 0.13.0
[INFO] tweaked toml for crates.io crate qtruss 0.13.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qtruss 0.13.0 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 85 packages to latest compatible versions
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1b9b030b3f8b113240aa7d04eb468224c72a3a46fe4808df62b6034495203ce
[INFO] running `Command { std: "docker" "start" "-a" "e1b9b030b3f8b113240aa7d04eb468224c72a3a46fe4808df62b6034495203ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1b9b030b3f8b113240aa7d04eb468224c72a3a46fe4808df62b6034495203ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b9b030b3f8b113240aa7d04eb468224c72a3a46fe4808df62b6034495203ce", kill_on_drop: false }`
[INFO] [stdout] e1b9b030b3f8b113240aa7d04eb468224c72a3a46fe4808df62b6034495203ce
[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=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] c3dc577658fbea33592f8364172373f93542b63eeae8d93c6a66cf29c28d2b35
[INFO] running `Command { std: "docker" "start" "-a" "c3dc577658fbea33592f8364172373f93542b63eeae8d93c6a66cf29c28d2b35", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling sw-composite v0.7.16
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling opener v0.5.2
[INFO] [stderr]    Compiling euclid v0.22.14
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling lyon_geom v1.0.19
[INFO] [stderr]    Compiling raqote v0.8.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling pgfplots v0.5.1
[INFO] [stderr]    Compiling maria-linalg v1.0.0
[INFO] [stderr]    Compiling qtruss v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.37s
[INFO] running `Command { std: "docker" "inspect" "c3dc577658fbea33592f8364172373f93542b63eeae8d93c6a66cf29c28d2b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3dc577658fbea33592f8364172373f93542b63eeae8d93c6a66cf29c28d2b35", kill_on_drop: false }`
[INFO] [stdout] c3dc577658fbea33592f8364172373f93542b63eeae8d93c6a66cf29c28d2b35
[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=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] 64c79d1d8ea21629d1d3965b27ce1cb181f43edd08c35fbcfe8a94a6a5d0b689
[INFO] running `Command { std: "docker" "start" "-a" "64c79d1d8ea21629d1d3965b27ce1cb181f43edd08c35fbcfe8a94a6a5d0b689", kill_on_drop: false }`
[INFO] [stderr]    Compiling qtruss v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "64c79d1d8ea21629d1d3965b27ce1cb181f43edd08c35fbcfe8a94a6a5d0b689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c79d1d8ea21629d1d3965b27ce1cb181f43edd08c35fbcfe8a94a6a5d0b689", kill_on_drop: false }`
[INFO] [stdout] 64c79d1d8ea21629d1d3965b27ce1cb181f43edd08c35fbcfe8a94a6a5d0b689
[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=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] fa757cbeef84dbbeef84fa38f942783c2bcbda18961a4b5ebae7fef67750ed96
[INFO] running `Command { std: "docker" "start" "-a" "fa757cbeef84dbbeef84fa38f942783c2bcbda18961a4b5ebae7fef67750ed96", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qtruss-26503c5c27703cf1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test truss::visualize_sparse ... ok
[INFO] [stdout] test truss::visualize_dense ... ok
[INFO] [stdout] test truss::optimize_dense has been running for over 60 seconds
[INFO] [stdout] test truss::optimize_dense ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 211.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qtruss
[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" "fa757cbeef84dbbeef84fa38f942783c2bcbda18961a4b5ebae7fef67750ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa757cbeef84dbbeef84fa38f942783c2bcbda18961a4b5ebae7fef67750ed96", kill_on_drop: false }`
[INFO] [stdout] fa757cbeef84dbbeef84fa38f942783c2bcbda18961a4b5ebae7fef67750ed96
