[INFO] fetching crate deepsize 0.2.0...
[INFO] testing deepsize-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate deepsize 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate deepsize 0.2.0 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 deepsize 0.2.0
[INFO] finished tweaking crates.io crate deepsize 0.2.0
[INFO] tweaked toml for crates.io crate deepsize 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate deepsize 0.2.0 already has a lockfile, it will not be regenerated
[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-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be17a9422a5b4966215ed02a2a708ab0f1595ee21ae4478d2dbe8c23be16ecff
[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" "be17a9422a5b4966215ed02a2a708ab0f1595ee21ae4478d2dbe8c23be16ecff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be17a9422a5b4966215ed02a2a708ab0f1595ee21ae4478d2dbe8c23be16ecff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be17a9422a5b4966215ed02a2a708ab0f1595ee21ae4478d2dbe8c23be16ecff", kill_on_drop: false }`
[INFO] [stdout] be17a9422a5b4966215ed02a2a708ab0f1595ee21ae4478d2dbe8c23be16ecff
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6777bdf0e9920f478d2096aec803fa64d10712772f267b65e2abba4564143592
[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" "6777bdf0e9920f478d2096aec803fa64d10712772f267b65e2abba4564143592", kill_on_drop: false }`
[INFO] [stderr]    Compiling deepsize_derive v0.1.1
[INFO] [stderr]    Compiling deepsize v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "6777bdf0e9920f478d2096aec803fa64d10712772f267b65e2abba4564143592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6777bdf0e9920f478d2096aec803fa64d10712772f267b65e2abba4564143592", kill_on_drop: false }`
[INFO] [stdout] 6777bdf0e9920f478d2096aec803fa64d10712772f267b65e2abba4564143592
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f208c01a07a4669b39649438ee5cbca74ea1778838adeb85af1fcbff4635d32
[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" "9f208c01a07a4669b39649438ee5cbca74ea1778838adeb85af1fcbff4635d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling deepsize v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "9f208c01a07a4669b39649438ee5cbca74ea1778838adeb85af1fcbff4635d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f208c01a07a4669b39649438ee5cbca74ea1778838adeb85af1fcbff4635d32", kill_on_drop: false }`
[INFO] [stdout] 9f208c01a07a4669b39649438ee5cbca74ea1778838adeb85af1fcbff4635d32
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37f72f56fc93f83ad7c25a3ad31af816f346fb99ab1407d1ba2ed4742b4d99ff
[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" "37f72f56fc93f83ad7c25a3ad31af816f346fb99ab1407d1ba2ed4742b4d99ff", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/deepsize-4b739d9f02ce8cb0
[INFO] [stdout] test test::alignment ... ok
[INFO] [stdout] test test::arcs ... ok
[INFO] [stdout] test test::primitive_types ... ok
[INFO] [stdout] test test::slices ... ok
[INFO] [stderr]    Doc-tests deepsize
[INFO] [stdout] test test::test_derive::test_1 ... ok
[INFO] [stdout] test test::test_derive::test_enum ... ok
[INFO] [stdout] test test::tuples ... ok
[INFO] [stdout] test test::boxes ... ok
[INFO] [stdout] test test::context_tests::context_arc_test ... ok
[INFO] [stdout] test test::context_tests::context_rc_test ... ok
[INFO] [stdout] test test::strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - DeepSizeOf::deep_size_of_children (line 114) ... ignored
[INFO] [stdout] test src/default_impls.rs - known_deep_size (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - alloc::collections::VecDeque<T>::deep_size_of_children (line 236) ... ok
[INFO] [stdout] test src/lib.rs - alloc::vec::Vec<T>::deep_size_of_children (line 208) ... ok
[INFO] [stdout] test src/lib.rs - DeepSizeOf::deep_size_of (line 64) ... ok
[INFO] [stdout] test src/lib.rs - alloc::collections::LinkedList<T>::deep_size_of_children (line 280) ... ok
[INFO] [stdout] test src/lib.rs - alloc::collections::VecDeque<T>::deep_size_of_children (line 250) ... ok
[INFO] [stdout] test src/lib.rs - alloc::vec::Vec<T>::deep_size_of_children (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37f72f56fc93f83ad7c25a3ad31af816f346fb99ab1407d1ba2ed4742b4d99ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f72f56fc93f83ad7c25a3ad31af816f346fb99ab1407d1ba2ed4742b4d99ff", kill_on_drop: false }`
[INFO] [stdout] 37f72f56fc93f83ad7c25a3ad31af816f346fb99ab1407d1ba2ed4742b4d99ff