[INFO] crate stal 0.1.2 is already in cache
[INFO] testing stal-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate stal 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate stal 0.1.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stal 0.1.2
[INFO] finished tweaking crates.io crate stal 0.1.2
[INFO] tweaked toml for crates.io crate stal 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fde91e8fadce492d57ba1cf2584406c336cb93f9ed4e3f6769c13db9450402fc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fde91e8fadce492d57ba1cf2584406c336cb93f9ed4e3f6769c13db9450402fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fde91e8fadce492d57ba1cf2584406c336cb93f9ed4e3f6769c13db9450402fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde91e8fadce492d57ba1cf2584406c336cb93f9ed4e3f6769c13db9450402fc", kill_on_drop: false }`
[INFO] [stdout] fde91e8fadce492d57ba1cf2584406c336cb93f9ed4e3f6769c13db9450402fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35bd89b8b7c8b11fdea677c8053ef6267cfecb969ae50dae9f3d3b523a22e17e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "35bd89b8b7c8b11fdea677c8053ef6267cfecb969ae50dae9f3d3b523a22e17e", kill_on_drop: false }`
[INFO] [stderr]    Compiling stal v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "35bd89b8b7c8b11fdea677c8053ef6267cfecb969ae50dae9f3d3b523a22e17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35bd89b8b7c8b11fdea677c8053ef6267cfecb969ae50dae9f3d3b523a22e17e", kill_on_drop: false }`
[INFO] [stdout] 35bd89b8b7c8b11fdea677c8053ef6267cfecb969ae50dae9f3d3b523a22e17e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b713c8b88ee9fdadab8b9a76ec56b7c8585d734d0a53abd18a232a7cb1be4ad9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b713c8b88ee9fdadab8b9a76ec56b7c8585d734d0a53abd18a232a7cb1be4ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling stal v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "b713c8b88ee9fdadab8b9a76ec56b7c8585d734d0a53abd18a232a7cb1be4ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b713c8b88ee9fdadab8b9a76ec56b7c8585d734d0a53abd18a232a7cb1be4ad9", kill_on_drop: false }`
[INFO] [stdout] b713c8b88ee9fdadab8b9a76ec56b7c8585d734d0a53abd18a232a7cb1be4ad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 072719d2a716c3bbf90eed4635b33d40000d0d2ebbfaf4e03634e4dc79736569
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "072719d2a716c3bbf90eed4635b33d40000d0d2ebbfaf4e03634e4dc79736569", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stal-ba9d3eeb98190214
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_stal-1b990a6248959315
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test sunion ... ok
[INFO] [stdout] test solve_noop ... ok
[INFO] [stdout] test explain ... ok
[INFO] [stdout] test sinter ... ok
[INFO] [stdout] test noop ... ok
[INFO] [stdout] test sdiff ... ok
[INFO] [stdout] test nested_into_ids ... ok
[INFO] [stdout] test ids ... ok
[INFO] [stdout] test nesting ... ok
[INFO] [stdout] test solve ... ok
[INFO] [stdout] test nested_ids ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stal
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "072719d2a716c3bbf90eed4635b33d40000d0d2ebbfaf4e03634e4dc79736569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072719d2a716c3bbf90eed4635b33d40000d0d2ebbfaf4e03634e4dc79736569", kill_on_drop: false }`
[INFO] [stdout] 072719d2a716c3bbf90eed4635b33d40000d0d2ebbfaf4e03634e4dc79736569