[INFO] crate arraytools 0.1.5 is already in cache
[INFO] testing arraytools-0.1.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate arraytools 0.1.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate arraytools 0.1.5 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 arraytools 0.1.5
[INFO] finished tweaking crates.io crate arraytools 0.1.5
[INFO] tweaked toml for crates.io crate arraytools 0.1.5 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 7cb7dd47d654c4fd0c54fa32ae2e34d07ff90085ca80e0c20990951f09b34740
[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" "7cb7dd47d654c4fd0c54fa32ae2e34d07ff90085ca80e0c20990951f09b34740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cb7dd47d654c4fd0c54fa32ae2e34d07ff90085ca80e0c20990951f09b34740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb7dd47d654c4fd0c54fa32ae2e34d07ff90085ca80e0c20990951f09b34740", kill_on_drop: false }`
[INFO] [stdout] 7cb7dd47d654c4fd0c54fa32ae2e34d07ff90085ca80e0c20990951f09b34740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 95d8c3407f2aa2be98342a3c621fdeb5ac47849261c9abb61dd5a3c626f21f8a
[INFO] running `Command { std: "docker" "start" "-a" "95d8c3407f2aa2be98342a3c621fdeb5ac47849261c9abb61dd5a3c626f21f8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraytools v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "95d8c3407f2aa2be98342a3c621fdeb5ac47849261c9abb61dd5a3c626f21f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d8c3407f2aa2be98342a3c621fdeb5ac47849261c9abb61dd5a3c626f21f8a", kill_on_drop: false }`
[INFO] [stdout] 95d8c3407f2aa2be98342a3c621fdeb5ac47849261c9abb61dd5a3c626f21f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8f79e1fca9d609550dcadee0e173863ead95c5bcb2855e19dc23cc70642936ec
[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" "8f79e1fca9d609550dcadee0e173863ead95c5bcb2855e19dc23cc70642936ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraytools v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "8f79e1fca9d609550dcadee0e173863ead95c5bcb2855e19dc23cc70642936ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f79e1fca9d609550dcadee0e173863ead95c5bcb2855e19dc23cc70642936ec", kill_on_drop: false }`
[INFO] [stdout] 8f79e1fca9d609550dcadee0e173863ead95c5bcb2855e19dc23cc70642936ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f6798bfb74dcfcc6f5db77b2e87003e948b8983e4709b866329ea36f5968994e
[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" "f6798bfb74dcfcc6f5db77b2e87003e948b8983e4709b866329ea36f5968994e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arraytools-25669a6ddfeaeb96
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::from_iter_is_not_ambiguous_with_std ... ok
[INFO] [stderr]    Doc-tests arraytools
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::for_each (line 261) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::Element (line 77) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::Tuple (line 127) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::as_slice (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::LEN (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::as_mut_slice (line 114) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::as_mut_array (line 326) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools (line 67) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::from_tuple (line 141) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::as_ref_array (line 310) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::pop_back (line 375) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::from_iter (line 203) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::indices (line 225) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::into_tuple (line 152) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::map (line 243) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::pop_front (line 392) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::generate (line 165) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::push_front (line 358) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::zip_with (line 295) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::push_back (line 342) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::zip (line 278) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::repeat (line 182) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6798bfb74dcfcc6f5db77b2e87003e948b8983e4709b866329ea36f5968994e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6798bfb74dcfcc6f5db77b2e87003e948b8983e4709b866329ea36f5968994e", kill_on_drop: false }`
[INFO] [stdout] f6798bfb74dcfcc6f5db77b2e87003e948b8983e4709b866329ea36f5968994e