[INFO] fetching crate bswp 1.0.0...
[INFO] testing bswp-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bswp 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bswp 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bswp 1.0.0
[INFO] finished tweaking crates.io crate bswp 1.0.0
[INFO] tweaked toml for crates.io crate bswp 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "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] def38c9121fe9eaf9c3380e0d850652cb758ae8821e477ffbb6aa0a9a868fb0e
[INFO] running `Command { std: "docker" "start" "-a" "def38c9121fe9eaf9c3380e0d850652cb758ae8821e477ffbb6aa0a9a868fb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "def38c9121fe9eaf9c3380e0d850652cb758ae8821e477ffbb6aa0a9a868fb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def38c9121fe9eaf9c3380e0d850652cb758ae8821e477ffbb6aa0a9a868fb0e", kill_on_drop: false }`
[INFO] [stdout] def38c9121fe9eaf9c3380e0d850652cb758ae8821e477ffbb6aa0a9a868fb0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "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] dd1a9d550099cfe81cd8ec6b32ee0c8e273e99269fd6a10ef4426726735a189e
[INFO] running `Command { std: "docker" "start" "-a" "dd1a9d550099cfe81cd8ec6b32ee0c8e273e99269fd6a10ef4426726735a189e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bswp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "dd1a9d550099cfe81cd8ec6b32ee0c8e273e99269fd6a10ef4426726735a189e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1a9d550099cfe81cd8ec6b32ee0c8e273e99269fd6a10ef4426726735a189e", kill_on_drop: false }`
[INFO] [stdout] dd1a9d550099cfe81cd8ec6b32ee0c8e273e99269fd6a10ef4426726735a189e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a717596b5a1da66328d6fdb177921af512fc284298adea6b7b7698885cd93a9
[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" "2a717596b5a1da66328d6fdb177921af512fc284298adea6b7b7698885cd93a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bswp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "2a717596b5a1da66328d6fdb177921af512fc284298adea6b7b7698885cd93a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a717596b5a1da66328d6fdb177921af512fc284298adea6b7b7698885cd93a9", kill_on_drop: false }`
[INFO] [stdout] 2a717596b5a1da66328d6fdb177921af512fc284298adea6b7b7698885cd93a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "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] dc2a08c1f81087201756e5590a808749ee3284c1c6f5f1fa7f09116f7eb16aa6
[INFO] running `Command { std: "docker" "start" "-a" "dc2a08c1f81087201756e5590a808749ee3284c1c6f5f1fa7f09116f7eb16aa6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bswp-b42e8189cedee0cf)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test pattern::tests::test_eval_2_1_none ... ok
[INFO] [stdout] test pattern::tests::test_eval_2_3_none ... ok
[INFO] [stdout] test pattern::tests::test_swap ... ok
[INFO] [stdout] test pattern::tests::test_iter_swap ... ok
[INFO] [stdout] test pattern::tests::test_eval_2_3_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bswp
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/pattern.rs - pattern::swap_iter (line 155) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::eval (line 52) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::new (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Predicate::eval (line 131) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Predicate::new (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/io.rs - io::swap_io (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc2a08c1f81087201756e5590a808749ee3284c1c6f5f1fa7f09116f7eb16aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2a08c1f81087201756e5590a808749ee3284c1c6f5f1fa7f09116f7eb16aa6", kill_on_drop: false }`
[INFO] [stdout] dc2a08c1f81087201756e5590a808749ee3284c1c6f5f1fa7f09116f7eb16aa6