[INFO] fetching crate gvariant 0.4.0...
[INFO] testing gvariant-0.4.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate gvariant 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gvariant 0.4.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gvariant 0.4.0
[INFO] finished tweaking crates.io crate gvariant 0.4.0
[INFO] tweaked toml for crates.io crate gvariant 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 7f05197c93555d7c83b11ec65f805908996995f476fa0ad8486265113e4523d0
[INFO] running `Command { std: "docker" "start" "-a" "7f05197c93555d7c83b11ec65f805908996995f476fa0ad8486265113e4523d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f05197c93555d7c83b11ec65f805908996995f476fa0ad8486265113e4523d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f05197c93555d7c83b11ec65f805908996995f476fa0ad8486265113e4523d0", kill_on_drop: false }`
[INFO] [stdout] 7f05197c93555d7c83b11ec65f805908996995f476fa0ad8486265113e4523d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--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] fbd7f1a5ba8e57bc2e1bdc07d581b86a2fc0457027bcbf8522c4d22522e0d856
[INFO] running `Command { std: "docker" "start" "-a" "fbd7f1a5ba8e57bc2e1bdc07d581b86a2fc0457027bcbf8522c4d22522e0d856", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling ref-cast-impl v1.0.3
[INFO] [stderr]    Compiling gvariant-macro v0.4.0
[INFO] [stderr]    Compiling ref-cast v1.0.3
[INFO] [stderr]    Compiling gvariant v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.26s
[INFO] running `Command { std: "docker" "inspect" "fbd7f1a5ba8e57bc2e1bdc07d581b86a2fc0457027bcbf8522c4d22522e0d856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd7f1a5ba8e57bc2e1bdc07d581b86a2fc0457027bcbf8522c4d22522e0d856", kill_on_drop: false }`
[INFO] [stdout] fbd7f1a5ba8e57bc2e1bdc07d581b86a2fc0457027bcbf8522c4d22522e0d856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] b93bd8de39bc4e97dd7f50f800046be91bab2ff8df8848220b37e52ba7fb5c57
[INFO] running `Command { std: "docker" "start" "-a" "b93bd8de39bc4e97dd7f50f800046be91bab2ff8df8848220b37e52ba7fb5c57", kill_on_drop: false }`
[INFO] [stderr]    Compiling gvariant v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "b93bd8de39bc4e97dd7f50f800046be91bab2ff8df8848220b37e52ba7fb5c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93bd8de39bc4e97dd7f50f800046be91bab2ff8df8848220b37e52ba7fb5c57", kill_on_drop: false }`
[INFO] [stdout] b93bd8de39bc4e97dd7f50f800046be91bab2ff8df8848220b37e52ba7fb5c57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", 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] 67b57db57344522320100bfbd945880e2bf8f07de696e5fac0897147874bf3e7
[INFO] running `Command { std: "docker" "start" "-a" "67b57db57344522320100bfbd945880e2bf8f07de696e5fac0897147874bf3e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gvariant-c5f5f4227bd0acf9
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_fixed_width_maybe ... ok
[INFO] [stdout] test tests::test_gvariantstr ... ok
[INFO] [stdout] test tests::test_non_fixed_width_array ... ok
[INFO] [stdout] test tests::test_variant ... ok
[INFO] [stdout] test offset::tests::test ... ok
[INFO] [stdout] test tests::test_non_fixed_width_maybe ... ok
[INFO] [stdout] test aligned_bytes::test::test_read_to_slice ... ok
[INFO] [stdout] test tests::test_numbers ... ok
[INFO] [stdout] test tests::test_spec_examples ... ok
[INFO] [stdout] test tests::test_non_fixed_width_array_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-2704184d253475df
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gvariant
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_struct_into_tuple ... ok
[INFO] [stdout] test test_struct_serialisation ... ok
[INFO] [stdout] test test_spec_examples ... ok
[INFO] [stdout] test test_basic_types ... ok
[INFO] [stdout] test test_non_normal_values ... ok
[INFO] [stdout] test test_complex_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AlignedTo (line 126) ... ignored
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AlignedTo (line 119) ... ok
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes (line 35) ... ok
[INFO] [stdout] test src/lib.rs - Marker::cast (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 583) ... ok
[INFO] [stdout] test src/lib.rs - (line 182) ... ok
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AsAligned (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Marker::deserialize (line 311) ... ok
[INFO] [stdout] test src/lib.rs - Marker::serialize (line 357) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - MaybeFixedSize (line 1377) ... ok
[INFO] [stdout] test src/lib.rs - Bool (line 1655) ... ok
[INFO] [stdout] test src/lib.rs - Variant::split (line 888) ... ok
[INFO] [stdout] test src/lib.rs - Marker::from_bytes (line 341) ... ok
[INFO] [stdout] test src/lib.rs - Variant::get (line 867) ... ok
[INFO] [stdout] test src/lib.rs - MaybeNonFixedSize (line 1529) ... ok
[INFO] [stdout] test src/aligned_bytes.rs - aligned_bytes::AsAligned (line 177) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 953) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 936) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 928) ... ok
[INFO] [stdout] test src/lib.rs - gv (line 421) ... ok
[INFO] [stdout] test src/lib.rs - gv (line 413) ... ok
[INFO] [stdout] test src/lib.rs - VariantWrap (line 943) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67b57db57344522320100bfbd945880e2bf8f07de696e5fac0897147874bf3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b57db57344522320100bfbd945880e2bf8f07de696e5fac0897147874bf3e7", kill_on_drop: false }`
[INFO] [stdout] 67b57db57344522320100bfbd945880e2bf8f07de696e5fac0897147874bf3e7