[INFO] crate memmem 0.1.1 is already in cache
[INFO] testing memmem-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate memmem 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate memmem 0.1.1 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 memmem 0.1.1
[INFO] finished tweaking crates.io crate memmem 0.1.1
[INFO] tweaked toml for crates.io crate memmem 0.1.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 317539b6f969ed181b948c6fe6b11d64504eb1ce45c718e855757e071f48fa42
[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" "317539b6f969ed181b948c6fe6b11d64504eb1ce45c718e855757e071f48fa42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "317539b6f969ed181b948c6fe6b11d64504eb1ce45c718e855757e071f48fa42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317539b6f969ed181b948c6fe6b11d64504eb1ce45c718e855757e071f48fa42", kill_on_drop: false }`
[INFO] [stdout] 317539b6f969ed181b948c6fe6b11d64504eb1ce45c718e855757e071f48fa42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ff62e8b42b00f2bc1eb9f5ffa69eba15ed031fdea8d5b20088ff52fe7c0dd51
[INFO] running `Command { std: "docker" "start" "-a" "4ff62e8b42b00f2bc1eb9f5ffa69eba15ed031fdea8d5b20088ff52fe7c0dd51", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmem v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4ff62e8b42b00f2bc1eb9f5ffa69eba15ed031fdea8d5b20088ff52fe7c0dd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff62e8b42b00f2bc1eb9f5ffa69eba15ed031fdea8d5b20088ff52fe7c0dd51", kill_on_drop: false }`
[INFO] [stdout] 4ff62e8b42b00f2bc1eb9f5ffa69eba15ed031fdea8d5b20088ff52fe7c0dd51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea625bbc59feb1efe6b9eeb1dd7e1ba20d4401ee9a4f65b88f08d893f6b5762d
[INFO] running `Command { std: "docker" "start" "-a" "ea625bbc59feb1efe6b9eeb1dd7e1ba20d4401ee9a4f65b88f08d893f6b5762d", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling memmem v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "ea625bbc59feb1efe6b9eeb1dd7e1ba20d4401ee9a4f65b88f08d893f6b5762d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea625bbc59feb1efe6b9eeb1dd7e1ba20d4401ee9a4f65b88f08d893f6b5762d", kill_on_drop: false }`
[INFO] [stdout] ea625bbc59feb1efe6b9eeb1dd7e1ba20d4401ee9a4f65b88f08d893f6b5762d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5a6d4b643062fe8bbbcba22ce0421d0095b0fbd0ee7e85d5671b801bee14a6d3
[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" "5a6d4b643062fe8bbbcba22ce0421d0095b0fbd0ee7e85d5671b801bee14a6d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memmem-d020ef98d71715dd
[INFO] [stdout] running 1 test
[INFO] [stdout] test two_way::tests::same_as_std ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test aperiodic_1 ... ok
[INFO] [stdout] test empty_1 ... ok
[INFO] [stdout] test empty_2 ... ok
[INFO] [stdout] test periodic_2 ... ok
[INFO] [stdout] test periodic_1 ... ok
[INFO] [stdout] test periodic_3 ... ok
[INFO] [stdout] test periodic_4 ... ok
[INFO] [stdout] test skip ... ok
[INFO] [stdout] test periodic_5 ... ok
[INFO] [stdout] test aperiodic_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-463a71e35f04d9cb
[INFO] [stderr]    Doc-tests memmem
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a6d4b643062fe8bbbcba22ce0421d0095b0fbd0ee7e85d5671b801bee14a6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6d4b643062fe8bbbcba22ce0421d0095b0fbd0ee7e85d5671b801bee14a6d3", kill_on_drop: false }`
[INFO] [stdout] 5a6d4b643062fe8bbbcba22ce0421d0095b0fbd0ee7e85d5671b801bee14a6d3