[INFO] fetching crate sana 0.1.1...
[INFO] testing sana-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sana 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sana 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sana 0.1.1
[INFO] finished tweaking crates.io crate sana 0.1.1
[INFO] tweaked toml for crates.io crate sana 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sana_derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a9818124296fd32a1dbf74add42d04b78c7f24524fdc611fbf226a9ee78d1b94
[INFO] running `Command { std: "docker" "start" "-a" "a9818124296fd32a1dbf74add42d04b78c7f24524fdc611fbf226a9ee78d1b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9818124296fd32a1dbf74add42d04b78c7f24524fdc611fbf226a9ee78d1b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9818124296fd32a1dbf74add42d04b78c7f24524fdc611fbf226a9ee78d1b94", kill_on_drop: false }`
[INFO] [stdout] a9818124296fd32a1dbf74add42d04b78c7f24524fdc611fbf226a9ee78d1b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52de8c0835b7ac0d2cf8d9f49ea973077ef04fddffebc796483f2d6320987410
[INFO] running `Command { std: "docker" "start" "-a" "52de8c0835b7ac0d2cf8d9f49ea973077ef04fddffebc796483f2d6320987410", kill_on_drop: false }`
[INFO] [stderr]    Compiling sana_core v0.1.1
[INFO] [stderr]    Compiling sana_derive v0.1.1
[INFO] [stderr]    Compiling sana v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `Command { std: "docker" "inspect" "52de8c0835b7ac0d2cf8d9f49ea973077ef04fddffebc796483f2d6320987410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52de8c0835b7ac0d2cf8d9f49ea973077ef04fddffebc796483f2d6320987410", kill_on_drop: false }`
[INFO] [stdout] 52de8c0835b7ac0d2cf8d9f49ea973077ef04fddffebc796483f2d6320987410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 138748cdd7eb4c1086008280d4c144eec00362a6df798bc5e1e6b8fd763d0a09
[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" "138748cdd7eb4c1086008280d4c144eec00362a6df798bc5e1e6b8fd763d0a09", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling sana v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `Command { std: "docker" "inspect" "138748cdd7eb4c1086008280d4c144eec00362a6df798bc5e1e6b8fd763d0a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138748cdd7eb4c1086008280d4c144eec00362a6df798bc5e1e6b8fd763d0a09", kill_on_drop: false }`
[INFO] [stdout] 138748cdd7eb4c1086008280d4c144eec00362a6df798bc5e1e6b8fd763d0a09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1b1fc3077b73f00fdcdd5519bee07afeeb696b8c89aa853d2aff949566ed41ba
[INFO] running `Command { std: "docker" "start" "-a" "1b1fc3077b73f00fdcdd5519bee07afeeb696b8c89aa853d2aff949566ed41ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sana-b1698fa350e5a05e)
[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] [stderr]      Running tests/calc.rs (/opt/rustwide/target/debug/deps/calc-8894afa16d67f3c7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test calc_sin ... ok
[INFO] [stderr]      Running tests/err_first_token.rs (/opt/rustwide/target/debug/deps/err_first_token-1d3a4a12245ca8c2)
[INFO] [stdout] test dot_vm ... ok
[INFO] [stderr]      Running tests/error.rs (/opt/rustwide/target/debug/deps/error-5024a3c9aa24cfa0)
[INFO] [stdout] test dot_ct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test err_first_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test error_after_match ... ok
[INFO] [stdout] test everything_is_an_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test or_attribute ... ok
[INFO] [stdout] test concat ... ok
[INFO] [stdout] test or ... ok
[INFO] [stderr]      Running tests/extended_re.rs (/opt/rustwide/target/debug/deps/extended_re-505742ea22bda2a8)
[INFO] [stdout] test and_intersect_rules ... ok
[INFO] [stdout] test and_nonintersect_rules ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/multiple_attrs.rs (/opt/rustwide/target/debug/deps/multiple_attrs-8c2abde09f65deba)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test multiple_attrs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/negate.rs (/opt/rustwide/target/debug/deps/negate-8accfefb5ffa2858)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/priority.rs (/opt/rustwide/target/debug/deps/priority-da48a72868d193c5)
[INFO] [stdout] test token_break ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test priority_first ... ok
[INFO] [stdout] test priority_last ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sana
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b1fc3077b73f00fdcdd5519bee07afeeb696b8c89aa853d2aff949566ed41ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1fc3077b73f00fdcdd5519bee07afeeb696b8c89aa853d2aff949566ed41ba", kill_on_drop: false }`
[INFO] [stdout] 1b1fc3077b73f00fdcdd5519bee07afeeb696b8c89aa853d2aff949566ed41ba