[INFO] fetching crate isrepr 0.1.0...
[INFO] testing isrepr-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate isrepr 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate isrepr 0.1.0
[INFO] finished tweaking crates.io crate isrepr 0.1.0
[INFO] tweaked toml for crates.io crate isrepr 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate isrepr 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded isrepr_macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3270228d5d79bee17e8164eaa0ce1d2f860a13dc59ec9736ed2ebb440eed0558
[INFO] running `Command { std: "docker" "start" "-a" "3270228d5d79bee17e8164eaa0ce1d2f860a13dc59ec9736ed2ebb440eed0558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3270228d5d79bee17e8164eaa0ce1d2f860a13dc59ec9736ed2ebb440eed0558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3270228d5d79bee17e8164eaa0ce1d2f860a13dc59ec9736ed2ebb440eed0558", kill_on_drop: false }`
[INFO] [stdout] 3270228d5d79bee17e8164eaa0ce1d2f860a13dc59ec9736ed2ebb440eed0558
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87a5cdc6d74d647ee89ba983996d4bdb540d76e928566c9eee77691910e78620
[INFO] running `Command { std: "docker" "start" "-a" "87a5cdc6d74d647ee89ba983996d4bdb540d76e928566c9eee77691910e78620", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling isrepr_macros v0.1.0
[INFO] [stderr]    Compiling isrepr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "87a5cdc6d74d647ee89ba983996d4bdb540d76e928566c9eee77691910e78620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a5cdc6d74d647ee89ba983996d4bdb540d76e928566c9eee77691910e78620", kill_on_drop: false }`
[INFO] [stdout] 87a5cdc6d74d647ee89ba983996d4bdb540d76e928566c9eee77691910e78620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 245ff38de2f6df700ae9873c05ee8db61fdde96784e211f32499a646b7c04e78
[INFO] running `Command { std: "docker" "start" "-a" "245ff38de2f6df700ae9873c05ee8db61fdde96784e211f32499a646b7c04e78", kill_on_drop: false }`
[INFO] [stderr]    Compiling isrepr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `UnsizedPhantomData` is never constructed
[INFO] [stdout]    --> src/lib.rs:798:12
[INFO] [stdout]     |
[INFO] [stdout] 798 |     struct UnsizedPhantomData(PhantomData<[u8]>);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnsizedPtr` is never constructed
[INFO] [stdout]    --> src/lib.rs:802:12
[INFO] [stdout]     |
[INFO] [stdout] 802 |     struct UnsizedPtr(*mut [u8]);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "245ff38de2f6df700ae9873c05ee8db61fdde96784e211f32499a646b7c04e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245ff38de2f6df700ae9873c05ee8db61fdde96784e211f32499a646b7c04e78", kill_on_drop: false }`
[INFO] [stdout] 245ff38de2f6df700ae9873c05ee8db61fdde96784e211f32499a646b7c04e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de7519aeffc526d41fafcc4bdae57fa13848947198e64ab0d56bf39bc1e0c1fb
[INFO] running `Command { std: "docker" "start" "-a" "de7519aeffc526d41fafcc4bdae57fa13848947198e64ab0d56bf39bc1e0c1fb", kill_on_drop: false }`
[INFO] [stderr] warning: struct `UnsizedPhantomData` is never constructed
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:798:12
[INFO] [stdout] running 17 tests
[INFO] [stderr]     |
[INFO] [stdout] test test::layout::test_aligned_enum ... ok
[INFO] [stderr] 798 |     struct UnsizedPhantomData(PhantomData<[u8]>);
[INFO] [stdout] test test::layout::test_aligned_struct ... ok
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test test::layout::test_c_aligned_enum ... ok
[INFO] [stderr]     |
[INFO] [stdout] test test::layout::test_c_enum_with_values ... ok
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test test::layout::test_c_packed_enum ... ok
[INFO] [stderr] 
[INFO] [stdout] test test::layout::test_enum_with_values ... ok
[INFO] [stderr] warning: struct `UnsizedPtr` is never constructed
[INFO] [stdout] test test::layout::test_nested_repr ... ok
[INFO] [stderr]    --> src/lib.rs:802:12
[INFO] [stdout] test test::layout::test_struct ... ok
[INFO] [stderr]     |
[INFO] [stdout] test test::layout::test_struct_with_array ... ok
[INFO] [stderr] 802 |     struct UnsizedPtr(*mut [u8]);
[INFO] [stdout] test test::layout::test_transparent ... ok
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stdout] test test::test_bool_enum_with_values ... ok
[INFO] [stderr] 
[INFO] [stdout] test test::test_nested_lifetime_struct ... ok
[INFO] [stderr] warning: `isrepr` (lib test) generated 2 warnings
[INFO] [stdout] test test::test_repr_with_lifetime_layout_matches ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] test test::test_value_enum_with_values_debug ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isrepr-4c2379d8dfa02b7e)
[INFO] [stdout] test test::test_valueless_enum_from_raw ... ok
[INFO] [stderr]    Doc-tests isrepr
[INFO] [stdout] test test::test_valueless_enum_ref ... ok
[INFO] [stdout] test test::layout::test_valueless_enum ... 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 9 tests
[INFO] [stdout] test src/lib.rs - IsRepr (line 165) - compile fail ... ok
[INFO] [stdout] test src/traits.rs - traits::Repr (line 107) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - IsRepr (line 97) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - IsRepr (line 77) ... ok
[INFO] [stdout] test src/lib.rs - IsRepr (line 141) ... ok
[INFO] [stdout] test src/traits.rs - traits::RawTryInto (line 73) ... ok
[INFO] [stdout] test src/lib.rs - IsRepr (line 119) ... ok
[INFO] [stdout] test src/lib.rs - IsRepr (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de7519aeffc526d41fafcc4bdae57fa13848947198e64ab0d56bf39bc1e0c1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7519aeffc526d41fafcc4bdae57fa13848947198e64ab0d56bf39bc1e0c1fb", kill_on_drop: false }`
[INFO] [stdout] de7519aeffc526d41fafcc4bdae57fa13848947198e64ab0d56bf39bc1e0c1fb