[INFO] fetching crate alexcrichton-cranelift-entity 0.53.0...
[INFO] testing alexcrichton-cranelift-entity-0.53.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate alexcrichton-cranelift-entity 0.53.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate alexcrichton-cranelift-entity 0.53.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alexcrichton-cranelift-entity 0.53.0
[INFO] finished tweaking crates.io crate alexcrichton-cranelift-entity 0.53.0
[INFO] tweaked toml for crates.io crate alexcrichton-cranelift-entity 0.53.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] fc7008a6a3305f9873ab8fc693fbc1f3a67b8a2f5ce6d96e2113048429c902f3
[INFO] running `Command { std: "docker" "start" "-a" "fc7008a6a3305f9873ab8fc693fbc1f3a67b8a2f5ce6d96e2113048429c902f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc7008a6a3305f9873ab8fc693fbc1f3a67b8a2f5ce6d96e2113048429c902f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7008a6a3305f9873ab8fc693fbc1f3a67b8a2f5ce6d96e2113048429c902f3", kill_on_drop: false }`
[INFO] [stdout] fc7008a6a3305f9873ab8fc693fbc1f3a67b8a2f5ce6d96e2113048429c902f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a0271a9e7dcf6bb3488c468f95fed29ebfabcc9d2c00753c86f5a2ed570a2ac
[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" "0a0271a9e7dcf6bb3488c468f95fed29ebfabcc9d2c00753c86f5a2ed570a2ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling alexcrichton-cranelift-entity v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "0a0271a9e7dcf6bb3488c468f95fed29ebfabcc9d2c00753c86f5a2ed570a2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0271a9e7dcf6bb3488c468f95fed29ebfabcc9d2c00753c86f5a2ed570a2ac", kill_on_drop: false }`
[INFO] [stdout] 0a0271a9e7dcf6bb3488c468f95fed29ebfabcc9d2c00753c86f5a2ed570a2ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb4e042040bf4699c250c76b83184026f65f0c4914a290fdca2f561c9fb0f5cb
[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" "fb4e042040bf4699c250c76b83184026f65f0c4914a290fdca2f561c9fb0f5cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling alexcrichton-cranelift-entity v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "fb4e042040bf4699c250c76b83184026f65f0c4914a290fdca2f561c9fb0f5cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4e042040bf4699c250c76b83184026f65f0c4914a290fdca2f561c9fb0f5cb", kill_on_drop: false }`
[INFO] [stdout] fb4e042040bf4699c250c76b83184026f65f0c4914a290fdca2f561c9fb0f5cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6bb53357c2a976e9537471b416bf0d4bcc4c23db1e8455da574ee0c08f6cd4d
[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" "e6bb53357c2a976e9537471b416bf0d4bcc4c23db1e8455da574ee0c08f6cd4d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cranelift_entity-4bd167047dfb3e32
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test boxed_slice::tests::iter ... ok
[INFO] [stdout] test boxed_slice::tests::iter_rev ... ok
[INFO] [stdout] test boxed_slice::tests::values ... ok
[INFO] [stdout] test list::tests::block_allocator ... ok
[INFO] [stdout] test list::tests::empty_list ... ok
[INFO] [stdout] test list::tests::from_slice ... ok
[INFO] [stdout] test list::tests::growing ... ok
[INFO] [stdout] test list::tests::insert_remove ... ok
[INFO] [stdout] test list::tests::push ... ok
[INFO] [stdout] test list::tests::size_classes ... ok
[INFO] [stdout] test boxed_slice::tests::basic ... ok
[INFO] [stdout] test boxed_slice::tests::values_rev ... ok
[INFO] [stdout] test packed_option::tests::copies ... ok
[INFO] [stdout] test primary::tests::basic ... ok
[INFO] [stdout] test primary::tests::from_iter ... ok
[INFO] [stdout] test map::tests::basic ... ok
[INFO] [stdout] test packed_option::tests::moves ... ok
[INFO] [stdout] test primary::tests::iter ... ok
[INFO] [stdout] test primary::tests::keys_rev ... ok
[INFO] [stdout] test primary::tests::values ... ok
[INFO] [stdout] test primary::tests::values_rev ... ok
[INFO] [stdout] test set::tests::basic ... ok
[INFO] [stdout] test set::tests::pop_ordered ... ok
[INFO] [stdout] test set::tests::pop_unordered ... ok
[INFO] [stdout] test sparse::tests::empty_immutable_map ... ok
[INFO] [stdout] test sparse::tests::entity_set ... ok
[INFO] [stdout] test sparse::tests::multiple_entries ... ok
[INFO] [stdout] test primary::tests::keys ... ok
[INFO] [stdout] test primary::tests::push ... ok
[INFO] [stdout] test primary::tests::iter_rev ... ok
[INFO] [stdout] test boxed_slice::tests::keys ... ok
[INFO] [stdout] test boxed_slice::tests::keys_rev ... ok
[INFO] [stdout] test sparse::tests::single_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift_entity
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6bb53357c2a976e9537471b416bf0d4bcc4c23db1e8455da574ee0c08f6cd4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6bb53357c2a976e9537471b416bf0d4bcc4c23db1e8455da574ee0c08f6cd4d", kill_on_drop: false }`
[INFO] [stdout] e6bb53357c2a976e9537471b416bf0d4bcc4c23db1e8455da574ee0c08f6cd4d