[INFO] fetching crate fn_meta 0.4.0...
[INFO] testing fn_meta-0.4.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate fn_meta 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate fn_meta 0.4.0 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 fn_meta 0.4.0
[INFO] finished tweaking crates.io crate fn_meta 0.4.0
[INFO] tweaked toml for crates.io crate fn_meta 0.4.0 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 500a5d677eb3578cc72b767d6b7706d79605b8fbd69a76574895a5b0e9e00f9f
[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" "500a5d677eb3578cc72b767d6b7706d79605b8fbd69a76574895a5b0e9e00f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "500a5d677eb3578cc72b767d6b7706d79605b8fbd69a76574895a5b0e9e00f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "500a5d677eb3578cc72b767d6b7706d79605b8fbd69a76574895a5b0e9e00f9f", kill_on_drop: false }`
[INFO] [stdout] 500a5d677eb3578cc72b767d6b7706d79605b8fbd69a76574895a5b0e9e00f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 441f61532b138d644d89280afb6624f70f084b60e343ea8ca12c7122c708d838
[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" "441f61532b138d644d89280afb6624f70f084b60e343ea8ca12c7122c708d838", kill_on_drop: false }`
[INFO] [stderr]    Compiling fn_meta v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "441f61532b138d644d89280afb6624f70f084b60e343ea8ca12c7122c708d838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441f61532b138d644d89280afb6624f70f084b60e343ea8ca12c7122c708d838", kill_on_drop: false }`
[INFO] [stdout] 441f61532b138d644d89280afb6624f70f084b60e343ea8ca12c7122c708d838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e7e9e7e6de6ae24e4bea3e69aee50c5f8e02842d7adbd0f5bf3cb6929c71c55
[INFO] running `Command { std: "docker" "start" "-a" "2e7e9e7e6de6ae24e4bea3e69aee50c5f8e02842d7adbd0f5bf3cb6929c71c55", kill_on_drop: false }`
[INFO] [stderr]    Compiling fn_meta v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "2e7e9e7e6de6ae24e4bea3e69aee50c5f8e02842d7adbd0f5bf3cb6929c71c55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7e9e7e6de6ae24e4bea3e69aee50c5f8e02842d7adbd0f5bf3cb6929c71c55", kill_on_drop: false }`
[INFO] [stdout] 2e7e9e7e6de6ae24e4bea3e69aee50c5f8e02842d7adbd0f5bf3cb6929c71c55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cd23d5bc76c733640be8f9f5dce0f3646599b062789b50b567a75a3378105d50
[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" "cd23d5bc76c733640be8f9f5dce0f3646599b062789b50b567a75a3378105d50", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fn_meta-c95b7a5be6671e4b)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test fn_metadata::tests::no_args ... ok
[INFO] [stdout] test fn_metadata::tests::read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_2 ... ok
[INFO] [stdout] test fn_metadata::tests::read_6 ... ok
[INFO] [stdout] test fn_metadata::tests::write_3 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1_read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_6 ... ok
[INFO] [stdout] test fn_metadata::tests::read_3 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1_read_1_write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_2 ... ok
[INFO] [stdout] test fn_metadata::tests::write_4 ... ok
[INFO] [stdout] test fn_metadata::tests::write_5 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_1_write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_5 ... ok
[INFO] [stdout] test fn_metadata::tests::read_1_write_1_read_1 ... ok
[INFO] [stderr]    Doc-tests fn_meta
[INFO] [stdout] test fn_metadata::tests::read_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd23d5bc76c733640be8f9f5dce0f3646599b062789b50b567a75a3378105d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd23d5bc76c733640be8f9f5dce0f3646599b062789b50b567a75a3378105d50", kill_on_drop: false }`
[INFO] [stdout] cd23d5bc76c733640be8f9f5dce0f3646599b062789b50b567a75a3378105d50