[INFO] fetching crate bytecheck_test 0.6.5...
[INFO] testing bytecheck_test-0.6.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate bytecheck_test 0.6.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bytecheck_test 0.6.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytecheck_test 0.6.5
[INFO] finished tweaking crates.io crate bytecheck_test 0.6.5
[INFO] tweaked toml for crates.io crate bytecheck_test 0.6.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18b379452529b126d2da0887b18b91cdb5c55a364aea600ddbb5a1a1bebcc9a1
[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" "18b379452529b126d2da0887b18b91cdb5c55a364aea600ddbb5a1a1bebcc9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b379452529b126d2da0887b18b91cdb5c55a364aea600ddbb5a1a1bebcc9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b379452529b126d2da0887b18b91cdb5c55a364aea600ddbb5a1a1bebcc9a1", kill_on_drop: false }`
[INFO] [stdout] 18b379452529b126d2da0887b18b91cdb5c55a364aea600ddbb5a1a1bebcc9a1
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] a6f062cef225cc16c59caef61388fa5f6f49822f0b35b660a1a170f6fa790c8b
[INFO] running `Command { std: "docker" "start" "-a" "a6f062cef225cc16c59caef61388fa5f6f49822f0b35b660a1a170f6fa790c8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling bytecheck v0.6.6
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.5
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling bytecheck_test v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.64s
[INFO] running `Command { std: "docker" "inspect" "a6f062cef225cc16c59caef61388fa5f6f49822f0b35b660a1a170f6fa790c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f062cef225cc16c59caef61388fa5f6f49822f0b35b660a1a170f6fa790c8b", kill_on_drop: false }`
[INFO] [stdout] a6f062cef225cc16c59caef61388fa5f6f49822f0b35b660a1a170f6fa790c8b
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8ee49f8923df5f646b6e78a1033a189a3fdf5c5207af7c81f5904948fa49e8a
[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" "c8ee49f8923df5f646b6e78a1033a189a3fdf5c5207af7c81f5904948fa49e8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecheck_test v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "c8ee49f8923df5f646b6e78a1033a189a3fdf5c5207af7c81f5904948fa49e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ee49f8923df5f646b6e78a1033a189a3fdf5c5207af7c81f5904948fa49e8a", kill_on_drop: false }`
[INFO] [stdout] c8ee49f8923df5f646b6e78a1033a189a3fdf5c5207af7c81f5904948fa49e8a
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c1068acfe45b1847cb02f6dcf5d5cf0bdd2c4bd656e2b0628b08e2a91189fa7
[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" "5c1068acfe45b1847cb02f6dcf5d5cf0bdd2c4bd656e2b0628b08e2a91189fa7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytecheck_test-d80fcbfea99cda3c)
[INFO] [stdout] test tests::test_context ... ok
[INFO] [stdout] test tests::test_generic_struct ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_recursive ... ok
[INFO] [stdout] test tests::test_tuple_struct ... ok
[INFO] [stdout] test tests::test_unit_struct ... ok
[INFO] [stdout] test tests::test_unsized ... ok
[INFO] [stdout] test tests::test_explicit_enum_values ... ok
[INFO] [stderr]    Doc-tests bytecheck_test
[INFO] [stdout] test tests::test_enum ... ok
[INFO] [stdout] test tests::test_tuples ... ok
[INFO] [stdout] test tests::test_arrays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c1068acfe45b1847cb02f6dcf5d5cf0bdd2c4bd656e2b0628b08e2a91189fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1068acfe45b1847cb02f6dcf5d5cf0bdd2c4bd656e2b0628b08e2a91189fa7", kill_on_drop: false }`
[INFO] [stdout] 5c1068acfe45b1847cb02f6dcf5d5cf0bdd2c4bd656e2b0628b08e2a91189fa7