[INFO] fetching crate serde-reflection 0.3.2...
[INFO] testing serde-reflection-0.3.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate serde-reflection 0.3.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate serde-reflection 0.3.2 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 serde-reflection 0.3.2
[INFO] finished tweaking crates.io crate serde-reflection 0.3.2
[INFO] tweaked toml for crates.io crate serde-reflection 0.3.2 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] e1c612494bc08691f0fabfcaeabc5c2951230c685d0dfbdc79181f8cfaed5273
[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" "e1c612494bc08691f0fabfcaeabc5c2951230c685d0dfbdc79181f8cfaed5273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1c612494bc08691f0fabfcaeabc5c2951230c685d0dfbdc79181f8cfaed5273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c612494bc08691f0fabfcaeabc5c2951230c685d0dfbdc79181f8cfaed5273", kill_on_drop: false }`
[INFO] [stdout] e1c612494bc08691f0fabfcaeabc5c2951230c685d0dfbdc79181f8cfaed5273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 299830e546142cafeba568c2c59a3a5ce05ca7f7c6fa1daed83809f4a4b8d771
[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" "299830e546142cafeba568c2c59a3a5ce05ca7f7c6fa1daed83809f4a4b8d771", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling serde-reflection v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "299830e546142cafeba568c2c59a3a5ce05ca7f7c6fa1daed83809f4a4b8d771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "299830e546142cafeba568c2c59a3a5ce05ca7f7c6fa1daed83809f4a4b8d771", kill_on_drop: false }`
[INFO] [stdout] 299830e546142cafeba568c2c59a3a5ce05ca7f7c6fa1daed83809f4a4b8d771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0fe60b4eb24991c78c6c91f7cfcd2f1cdb90194e04a89b0414f8e66bb25cdbfe
[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" "0fe60b4eb24991c78c6c91f7cfcd2f1cdb90194e04a89b0414f8e66bb25cdbfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling serde-reflection v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.14s
[INFO] running `Command { std: "docker" "inspect" "0fe60b4eb24991c78c6c91f7cfcd2f1cdb90194e04a89b0414f8e66bb25cdbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe60b4eb24991c78c6c91f7cfcd2f1cdb90194e04a89b0414f8e66bb25cdbfe", kill_on_drop: false }`
[INFO] [stdout] 0fe60b4eb24991c78c6c91f7cfcd2f1cdb90194e04a89b0414f8e66bb25cdbfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 56e193a7da207430c40d31844d5665383eb43c1b8a0bf6cc9eefebc44090caa9
[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" "56e193a7da207430c40d31844d5665383eb43c1b8a0bf6cc9eefebc44090caa9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[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] [stderr]      Running /opt/rustwide/target/debug/deps/serde_reflection-2169aacac893e0da
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/format-941cb856b3ddc0ab
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-e11745b4fd25e8c5
[INFO] [stdout] test test_container_format_unification ... ok
[INFO] [stdout] test test_variable_unification ... ok
[INFO] [stdout] test test_format_unification ... ok
[INFO] [stdout] test test_format_visiting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_borrowed_bytes ... ok
[INFO] [stdout] test test_borrowed_slice ... ok
[INFO] [stdout] test test_mixed_tracing_for_multiple_enums ... ok
[INFO] [stdout] test test_trace_deserialization_with_recursive_types ... ok
[INFO] [stdout] test test_name_clash_not_supported ... ok
[INFO] [stdout] test test_value_recording_for_structs ... ok
[INFO] [stdout] test test_tracing_deserialization_for_lists ... ok
[INFO] [stdout] test test_tracing_deserialization_for_trees ... ok
[INFO] [stdout] test test_trace_deserialization_with_custom_invariants ... ok
[INFO] [stdout] test test_tracers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-reflection
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 180) ... ok
[INFO] [stdout] test src/lib.rs - (line 211) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... 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" "56e193a7da207430c40d31844d5665383eb43c1b8a0bf6cc9eefebc44090caa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e193a7da207430c40d31844d5665383eb43c1b8a0bf6cc9eefebc44090caa9", kill_on_drop: false }`
[INFO] [stdout] 56e193a7da207430c40d31844d5665383eb43c1b8a0bf6cc9eefebc44090caa9