[INFO] crate scale-info 0.3.0 is already in cache
[INFO] testing scale-info-0.3.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate scale-info 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate scale-info 0.3.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scale-info 0.3.0
[INFO] finished tweaking crates.io crate scale-info 0.3.0
[INFO] tweaked toml for crates.io crate scale-info 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64002dbd2de4b9288266cae9ec599e358697efd02cd06c6bb590194aeb2350a0
[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" "64002dbd2de4b9288266cae9ec599e358697efd02cd06c6bb590194aeb2350a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64002dbd2de4b9288266cae9ec599e358697efd02cd06c6bb590194aeb2350a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64002dbd2de4b9288266cae9ec599e358697efd02cd06c6bb590194aeb2350a0", kill_on_drop: false }`
[INFO] [stdout] 64002dbd2de4b9288266cae9ec599e358697efd02cd06c6bb590194aeb2350a0
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec2aea89432a349d88b6b44eba8cfac63e199763c259e7c4024c3dc0e62b42f1
[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" "ec2aea89432a349d88b6b44eba8cfac63e199763c259e7c4024c3dc0e62b42f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling scale-info v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.22s
[INFO] running `Command { std: "docker" "inspect" "ec2aea89432a349d88b6b44eba8cfac63e199763c259e7c4024c3dc0e62b42f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2aea89432a349d88b6b44eba8cfac63e199763c259e7c4024c3dc0e62b42f1", kill_on_drop: false }`
[INFO] [stdout] ec2aea89432a349d88b6b44eba8cfac63e199763c259e7c4024c3dc0e62b42f1
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e66c5d049e19f9c56d3fef76440afa263bc71a1795b476af473f2b3dd577815
[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" "5e66c5d049e19f9c56d3fef76440afa263bc71a1795b476af473f2b3dd577815", kill_on_drop: false }`
[INFO] [stderr]    Compiling scale-info v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "5e66c5d049e19f9c56d3fef76440afa263bc71a1795b476af473f2b3dd577815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e66c5d049e19f9c56d3fef76440afa263bc71a1795b476af473f2b3dd577815", kill_on_drop: false }`
[INFO] [stdout] 5e66c5d049e19f9c56d3fef76440afa263bc71a1795b476af473f2b3dd577815
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4142497f1e922d8ddb27473be75514e8de3d1246acc7538bf24364a3885b4c9
[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" "b4142497f1e922d8ddb27473be75514e8de3d1246acc7538bf24364a3885b4c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scale_info-c41068cb2276a73a
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::array_primitives ... ok
[INFO] [stdout] test interner::tests::simple ... ok
[INFO] [stdout] test tests::tuple_primitives ... ok
[INFO] [stdout] test tests::primitives ... ok
[INFO] [stdout] test tests::prelude_items ... ok
[INFO] [stdout] test tests::struct_with_generics ... ok
[INFO] [stdout] test ty::path::tests::path_from_module_path_and_ident ... ok
[INFO] [stdout] test ty::path::tests::path_err ... ok
[INFO] [stdout] test ty::path::tests::path_get_namespace_and_ident ... ok
[INFO] [stdout] test ty::path::tests::path_ok ... ok
[INFO] [stdout] test ty::path::tests::path_new_panics_with_invalid_identifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scale-info
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/ty/variant.rs - ty::variant::TypeDefVariant (line 46) ... ok
[INFO] [stdout] test src/ty/variant.rs - ty::variant::TypeDefVariant (line 60) ... ok
[INFO] [stdout] test src/ty/composite.rs - ty::composite::TypeDefComposite (line 47) ... ok
[INFO] [stdout] test src/ty/composite.rs - ty::composite::TypeDefComposite (line 41) ... ok
[INFO] [stdout] test src/ty/composite.rs - ty::composite::TypeDefComposite (line 31) ... ok
[INFO] [stdout] test src/ty/variant.rs - ty::variant::Variant (line 98) ... ok
[INFO] [stdout] test src/ty/variant.rs - ty::variant::TypeDefVariant (line 31) ... ok
[INFO] [stdout] test src/build.rs - build (line 89) ... ok
[INFO] [stdout] test src/build.rs - build (line 63) ... ok
[INFO] [stdout] test src/build.rs - build (line 47) ... ok
[INFO] [stdout] test src/lib.rs - tuple_meta_type (line 76) ... ok
[INFO] [stdout] test src/build.rs - build (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4142497f1e922d8ddb27473be75514e8de3d1246acc7538bf24364a3885b4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4142497f1e922d8ddb27473be75514e8de3d1246acc7538bf24364a3885b4c9", kill_on_drop: false }`
[INFO] [stdout] b4142497f1e922d8ddb27473be75514e8de3d1246acc7538bf24364a3885b4c9