[INFO] crate fixed-slice-vec 0.3.0 is already in cache
[INFO] testing fixed-slice-vec-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate fixed-slice-vec 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate fixed-slice-vec 0.3.0 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 fixed-slice-vec 0.3.0
[INFO] finished tweaking crates.io crate fixed-slice-vec 0.3.0
[INFO] tweaked toml for crates.io crate fixed-slice-vec 0.3.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7736b7630f296918bda59da7e4ce51d843e938a59c89117b1e395f1cd309e077
[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" "7736b7630f296918bda59da7e4ce51d843e938a59c89117b1e395f1cd309e077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7736b7630f296918bda59da7e4ce51d843e938a59c89117b1e395f1cd309e077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7736b7630f296918bda59da7e4ce51d843e938a59c89117b1e395f1cd309e077", kill_on_drop: false }`
[INFO] [stdout] 7736b7630f296918bda59da7e4ce51d843e938a59c89117b1e395f1cd309e077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 459eb65fb02de45d8bbbad06647e5c10bfcf44f6677cd31834bcd9868bbcd81a
[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" "459eb65fb02de45d8bbbad06647e5c10bfcf44f6677cd31834bcd9868bbcd81a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-slice-vec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "459eb65fb02de45d8bbbad06647e5c10bfcf44f6677cd31834bcd9868bbcd81a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459eb65fb02de45d8bbbad06647e5c10bfcf44f6677cd31834bcd9868bbcd81a", kill_on_drop: false }`
[INFO] [stdout] 459eb65fb02de45d8bbbad06647e5c10bfcf44f6677cd31834bcd9868bbcd81a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0e56d90c462dd1603a93eae5a7f8b1da1a442846f3a28f8330f83d5d75c07ef9
[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" "0e56d90c462dd1603a93eae5a7f8b1da1a442846f3a28f8330f83d5d75c07ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-slice-vec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "0e56d90c462dd1603a93eae5a7f8b1da1a442846f3a28f8330f83d5d75c07ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e56d90c462dd1603a93eae5a7f8b1da1a442846f3a28f8330f83d5d75c07ef9", kill_on_drop: false }`
[INFO] [stdout] 0e56d90c462dd1603a93eae5a7f8b1da1a442846f3a28f8330f83d5d75c07ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d640db8df4585349acd058d2661a0d7874ade8ccc725aad448b88c66ee031417
[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" "d640db8df4585349acd058d2661a0d7874ade8ccc725aad448b88c66ee031417", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fixed_slice_vec-db09784a90ba9ec4
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test single::tests::happy_path_split ... ok
[INFO] [stdout] test single::tests::happy_path_split_uninit ... ok
[INFO] [stdout] test single::tests::split_not_enough_space_detected ... ok
[INFO] [stdout] test single::tests::happy_path_embed ... ok
[INFO] [stdout] test single::tests::happy_path_embed_uninit ... ok
[INFO] [stdout] test single::tests::split_uninit_not_enough_space_detected ... ok
[INFO] [stdout] test vec::tests::align_captures_suffix_and_prefix ... ok
[INFO] [stdout] test vec::tests::from_init ... ok
[INFO] [stdout] test single::tests::zero_sized_types_not_permitted ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comparability_tests-85480bc37db4682e
[INFO] [stdout] test vec::tests::happy_path_from_bytes ... ok
[INFO] [stdout] test vec::tests::from_uninit ... ok
[INFO] [stdout] test single::tests::embed_not_enough_space_detected ... ok
[INFO] [stdout] test single::tests::embed_uninit_not_enough_space_detected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed-slice-vec
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test drops_items_replaced_via_mut_slice ... ok
[INFO] [stdout] test drops_items_when_clear ... ok
[INFO] [stdout] test drops_items_when_dropped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/vec.rs - vec::FixedSliceVec::align_from_uninit_bytes (line 97) ... ok
[INFO] [stdout] test src/vec.rs - vec::FixedSliceVec::from_bytes (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/vec.rs - vec::FixedSliceVec::align_from_bytes (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d640db8df4585349acd058d2661a0d7874ade8ccc725aad448b88c66ee031417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d640db8df4585349acd058d2661a0d7874ade8ccc725aad448b88c66ee031417", kill_on_drop: false }`
[INFO] [stdout] d640db8df4585349acd058d2661a0d7874ade8ccc725aad448b88c66ee031417