[INFO] fetching crate skidscan 2.0.0...
[INFO] testing skidscan-2.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate skidscan 2.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate skidscan 2.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skidscan 2.0.0
[INFO] finished tweaking crates.io crate skidscan 2.0.0
[INFO] tweaked toml for crates.io crate skidscan 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 58bed1765d81cd83997c5d393a6e59ae84c3356cfe9852f7f102267fabe22351
[INFO] running `Command { std: "docker" "start" "-a" "58bed1765d81cd83997c5d393a6e59ae84c3356cfe9852f7f102267fabe22351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58bed1765d81cd83997c5d393a6e59ae84c3356cfe9852f7f102267fabe22351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58bed1765d81cd83997c5d393a6e59ae84c3356cfe9852f7f102267fabe22351", kill_on_drop: false }`
[INFO] [stdout] 58bed1765d81cd83997c5d393a6e59ae84c3356cfe9852f7f102267fabe22351
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 3a13bbe1f740e39ce046dc4df7fd7589a63c779743ee93b8419d714e64a6a320
[INFO] running `Command { std: "docker" "start" "-a" "3a13bbe1f740e39ce046dc4df7fd7589a63c779743ee93b8419d714e64a6a320", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling skidscan-macros v0.1.2
[INFO] [stderr]    Compiling skidscan v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.53s
[INFO] running `Command { std: "docker" "inspect" "3a13bbe1f740e39ce046dc4df7fd7589a63c779743ee93b8419d714e64a6a320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a13bbe1f740e39ce046dc4df7fd7589a63c779743ee93b8419d714e64a6a320", kill_on_drop: false }`
[INFO] [stdout] 3a13bbe1f740e39ce046dc4df7fd7589a63c779743ee93b8419d714e64a6a320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc9cc0e1658acb9ccac0f823b0ca9554e1119da16c93717cb17cdadd11cc90b
[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" "2cc9cc0e1658acb9ccac0f823b0ca9554e1119da16c93717cb17cdadd11cc90b", kill_on_drop: false }`
[INFO] [stderr]    Compiling skidscan v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/skidscan-af64b2f1b8b1a757)
[INFO] running `Command { std: "docker" "inspect" "2cc9cc0e1658acb9ccac0f823b0ca9554e1119da16c93717cb17cdadd11cc90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc9cc0e1658acb9ccac0f823b0ca9554e1119da16c93717cb17cdadd11cc90b", kill_on_drop: false }`
[INFO] [stdout] 2cc9cc0e1658acb9ccac0f823b0ca9554e1119da16c93717cb17cdadd11cc90b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 45652b7f7ca8b64b6ae8b5e95f9a249767f0ab3d11a538d5a39eba1dbb250757
[INFO] running `Command { std: "docker" "start" "-a" "45652b7f7ca8b64b6ae8b5e95f9a249767f0ab3d11a538d5a39eba1dbb250757", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skidscan-af64b2f1b8b1a757)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test::test_empty_error ... ok
[INFO] [stdout] test test::test_empty_trim_error ... ok
[INFO] [stdout] test test::test_ida_proc_macro_signature ... ok
[INFO] [stdout] test test::test_mixed_any ... ok
[INFO] [stdout] test test::test_invalid_byte_error ... ok
[INFO] [stdout] test test::test_only_any_error ... ok
[INFO] [stdout] test test::test_ptr_scan_fail ... ok
[INFO] [stdout] test test::test_ptr_scan_sub ... ok
[INFO] [stdout] test test::test_ptr_scan_sub_rewind ... ok
[INFO] [stdout] test test::test_signature ... ok
[INFO] [stdout] test test::test_ptr_scan ... ok
[INFO] [stdout] test test::test_sigscan ... ok
[INFO] [stdout] test test::test_ptr_scan_sub_fail ... ok
[INFO] [stdout] test test::test_ptr_scan_sub_oob ... ok
[INFO] [stdout] test test::test_ida_signature ... ok
[INFO] [stdout] test test::test_proc_macro ... ok
[INFO] [stdout] test test::test_sigscan_fail ... ok
[INFO] [stderr]    Doc-tests skidscan
[INFO] [stdout] test test::test_sigscan_invalid ... ok
[INFO] [stdout] test test::test_sized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "45652b7f7ca8b64b6ae8b5e95f9a249767f0ab3d11a538d5a39eba1dbb250757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45652b7f7ca8b64b6ae8b5e95f9a249767f0ab3d11a538d5a39eba1dbb250757", kill_on_drop: false }`
[INFO] [stdout] 45652b7f7ca8b64b6ae8b5e95f9a249767f0ab3d11a538d5a39eba1dbb250757