[INFO] fetching crate sharify 0.1.0...
[INFO] testing sharify-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate sharify 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sharify 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sharify 0.1.0
[INFO] finished tweaking crates.io crate sharify 0.1.0
[INFO] tweaked toml for crates.io crate sharify 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] afe3d6a500eecb743f92a5d553ed13698a5a0beb93de8835fb3ba59854f271af
[INFO] running `Command { std: "docker" "start" "-a" "afe3d6a500eecb743f92a5d553ed13698a5a0beb93de8835fb3ba59854f271af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afe3d6a500eecb743f92a5d553ed13698a5a0beb93de8835fb3ba59854f271af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe3d6a500eecb743f92a5d553ed13698a5a0beb93de8835fb3ba59854f271af", kill_on_drop: false }`
[INFO] [stdout] afe3d6a500eecb743f92a5d553ed13698a5a0beb93de8835fb3ba59854f271af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c996e315f63ee974295d0724c369aa8e875b77d7cdcee3c9a1ac26b9071379b
[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" "3c996e315f63ee974295d0724c369aa8e875b77d7cdcee3c9a1ac26b9071379b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling raw_sync v0.1.5
[INFO] [stderr]    Compiling sharify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "3c996e315f63ee974295d0724c369aa8e875b77d7cdcee3c9a1ac26b9071379b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c996e315f63ee974295d0724c369aa8e875b77d7cdcee3c9a1ac26b9071379b", kill_on_drop: false }`
[INFO] [stdout] 3c996e315f63ee974295d0724c369aa8e875b77d7cdcee3c9a1ac26b9071379b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 632be9108aaf6f6ecd6d9a642d8bd41ec771543f651235b840a86c39541b3232
[INFO] running `Command { std: "docker" "start" "-a" "632be9108aaf6f6ecd6d9a642d8bd41ec771543f651235b840a86c39541b3232", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling sharify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "632be9108aaf6f6ecd6d9a642d8bd41ec771543f651235b840a86c39541b3232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632be9108aaf6f6ecd6d9a642d8bd41ec771543f651235b840a86c39541b3232", kill_on_drop: false }`
[INFO] [stdout] 632be9108aaf6f6ecd6d9a642d8bd41ec771543f651235b840a86c39541b3232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d08df7f1effdeac30a93b9c2b888de24b7e8e085fe5e5b36d48d7174bd59fe4
[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" "6d08df7f1effdeac30a93b9c2b888de24b7e8e085fe5e5b36d48d7174bd59fe4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sharify-0ef39630a2211c3d)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test memory::tests::test_allocate ... ok
[INFO] [stdout] test tests::cross_serialization_from_shared_mut ... ok
[INFO] [stdout] test memory::tests::test_is_aligned ... ok
[INFO] [stdout] test tests::ndarray_tests::shared_mut_ndarray ... ok
[INFO] [stdout] test tests::cross_serialization_from_shared ... ok
[INFO] [stdout] test tests::shared_mut_slice_from_src ... ok
[INFO] [stdout] test tests::shared_slice ... ok
[INFO] [stdout] test tests::ndarray_tests::shared_ndarray ... ok
[INFO] [stdout] test tests::shared_slice_from_src ... ok
[INFO] [stdout] test tests::shared_memory ... ok
[INFO] [stdout] test tests::shared_mut_into_shared ... ok
[INFO] [stdout] test tests::shared_mut_str ... ok
[INFO] [stdout] test tests::shared_mut_memory ... ok
[INFO] [stdout] test tests::shared_clone ... ok
[INFO] [stdout] test tests::shared_mut_slice ... ok
[INFO] [stdout] test tests::shared_str ... ok
[INFO] [stdout] test tests::ndarray_tests::shared_mut_array_layout ... ok
[INFO] [stdout] test tests::ndarray_tests::shared_ndarray_from_src ... ok
[INFO] [stderr]      Running tests/serialization_count.rs (/opt/rustwide/target/debug/deps/serialization_count-fa3a95238b78e6ca)
[INFO] [stdout] test tests::races ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.91s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests sharify
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 180) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d08df7f1effdeac30a93b9c2b888de24b7e8e085fe5e5b36d48d7174bd59fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d08df7f1effdeac30a93b9c2b888de24b7e8e085fe5e5b36d48d7174bd59fe4", kill_on_drop: false }`
[INFO] [stdout] 6d08df7f1effdeac30a93b9c2b888de24b7e8e085fe5e5b36d48d7174bd59fe4