[INFO] fetching crate eframework 0.1.0... [INFO] testing eframework-0.1.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate eframework 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate eframework 0.1.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eframework 0.1.0 [INFO] finished tweaking crates.io crate eframework 0.1.0 [INFO] tweaked toml for crates.io crate eframework 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generational-arena v0.2.8 [INFO] [stderr] Downloaded typed-arena v2.0.1 [INFO] [stderr] Downloaded as_derive_utils v0.9.0 [INFO] [stderr] Downloaded core_extensions v0.1.20 [INFO] [stderr] Downloaded abi_stable_shared v0.9.0 [INFO] [stderr] Downloaded abi_stable_derive v0.9.2 [INFO] [stderr] Downloaded repr_offset v0.1.2 [INFO] [stderr] Downloaded abi_stable v0.9.3 [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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] acb32ea8a9c37a18a4b15131bc78d830ffbbac8680ba8670426d35f9bbd72cfa [INFO] running `Command { std: "docker" "start" "-a" "acb32ea8a9c37a18a4b15131bc78d830ffbbac8680ba8670426d35f9bbd72cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acb32ea8a9c37a18a4b15131bc78d830ffbbac8680ba8670426d35f9bbd72cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acb32ea8a9c37a18a4b15131bc78d830ffbbac8680ba8670426d35f9bbd72cfa", kill_on_drop: false }` [INFO] [stdout] acb32ea8a9c37a18a4b15131bc78d830ffbbac8680ba8670426d35f9bbd72cfa [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9299099aa42575964ba878d0f14115bb7776160f397be0c39ea48322c1a3056d [INFO] running `Command { std: "docker" "start" "-a" "9299099aa42575964ba878d0f14115bb7776160f397be0c39ea48322c1a3056d", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling core_extensions v0.1.20 [INFO] [stderr] Compiling repr_offset v0.1.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling abi_stable_shared v0.9.0 [INFO] [stderr] Compiling as_derive_utils v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling abi_stable_derive v0.9.2 [INFO] [stderr] Compiling pest v2.5.1 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling abi_stable v0.9.3 [INFO] [stderr] Compiling eframework v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> src/analysis_framework.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | #[sabi_trait] //Create an ffi-safe trait object from this trait definition [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #78586 [INFO] [stdout] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] = note: `#[warn(repr_transparent_external_private_fields)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.50s [INFO] running `Command { std: "docker" "inspect" "9299099aa42575964ba878d0f14115bb7776160f397be0c39ea48322c1a3056d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9299099aa42575964ba878d0f14115bb7776160f397be0c39ea48322c1a3056d", kill_on_drop: false }` [INFO] [stdout] 9299099aa42575964ba878d0f14115bb7776160f397be0c39ea48322c1a3056d [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 096975a87a6cc080b7d13198b91f4a95f8e3f9c3ace48fe2c0b822421c710f1f [INFO] running `Command { std: "docker" "start" "-a" "096975a87a6cc080b7d13198b91f4a95f8e3f9c3ace48fe2c0b822421c710f1f", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stdout] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> src/analysis_framework.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | #[sabi_trait] //Create an ffi-safe trait object from this trait definition [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #78586 [INFO] [stdout] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] = note: `#[warn(repr_transparent_external_private_fields)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling eframework v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> src/analysis_framework.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | #[sabi_trait] //Create an ffi-safe trait object from this trait definition [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #78586 [INFO] [stdout] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] = note: `#[warn(repr_transparent_external_private_fields)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.56s [INFO] running `Command { std: "docker" "inspect" "096975a87a6cc080b7d13198b91f4a95f8e3f9c3ace48fe2c0b822421c710f1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096975a87a6cc080b7d13198b91f4a95f8e3f9c3ace48fe2c0b822421c710f1f", kill_on_drop: false }` [INFO] [stdout] 096975a87a6cc080b7d13198b91f4a95f8e3f9c3ace48fe2c0b822421c710f1f [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 88525276d8807eeda6528667f105f3745696fb57ede3222a0eb7da400b23be3d [INFO] running `Command { std: "docker" "start" "-a" "88525276d8807eeda6528667f105f3745696fb57ede3222a0eb7da400b23be3d", kill_on_drop: false }` [INFO] [stderr] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stderr] --> src/analysis_framework.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | #[sabi_trait] //Create an ffi-safe trait object from this trait definition [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #78586 [INFO] [stderr] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stderr] = note: `#[warn(repr_transparent_external_private_fields)]` on by default [INFO] [stderr] = note: this warning originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `eframework` (lib) generated 1 warning [INFO] [stderr] warning: `eframework` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/eframework-3269f353bfb60fb9) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test rversion_req::tests::test_greater_than_maximum ... ok [INFO] [stdout] test rversion_req::tests::test_maximum_compatibility ... ok [INFO] [stdout] test rversion_req::tests::test_inbetween_compatibility ... ok [INFO] [stdout] test rversion_req::tests::test_less_than_minimum ... ok [INFO] [stdout] test rversion_req::tests::test_unbounded_compatibility ... ok [INFO] [stdout] test rversion_req::tests::test_minimum_compatibility ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "88525276d8807eeda6528667f105f3745696fb57ede3222a0eb7da400b23be3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88525276d8807eeda6528667f105f3745696fb57ede3222a0eb7da400b23be3d", kill_on_drop: false }` [INFO] [stdout] 88525276d8807eeda6528667f105f3745696fb57ede3222a0eb7da400b23be3d