[INFO] fetching crate dataview 1.0.1...
[INFO] testing dataview-1.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dataview 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dataview 1.0.1
[INFO] finished tweaking crates.io crate dataview 1.0.1
[INFO] tweaked toml for crates.io crate dataview 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dataview 1.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_pod v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63c258f540e5301a92e4d165bb347fabf1475d0af2000b7eadc4431b70276be8
[INFO] running `Command { std: "docker" "start" "-a" "63c258f540e5301a92e4d165bb347fabf1475d0af2000b7eadc4431b70276be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63c258f540e5301a92e4d165bb347fabf1475d0af2000b7eadc4431b70276be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c258f540e5301a92e4d165bb347fabf1475d0af2000b7eadc4431b70276be8", kill_on_drop: false }`
[INFO] [stdout] 63c258f540e5301a92e4d165bb347fabf1475d0af2000b7eadc4431b70276be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df54a6fcfbe63a903f3988d82c2bd4c5632be04e5724897a68561861405a737c
[INFO] running `Command { std: "docker" "start" "-a" "df54a6fcfbe63a903f3988d82c2bd4c5632be04e5724897a68561861405a737c", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_pod v0.1.2
[INFO] [stderr]    Compiling dataview v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: pointers cannot be transmuted to integers during const eval
[INFO] [stdout]    --> src/lib.rs:174:29
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let addr: usize = unsafe { mem::transmute(ptr) };
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: at compile-time, pointers do not have an integer value
[INFO] [stdout]     = note: avoiding this restriction via `union` or raw pointers leads to compile-time undefined behavior
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/std/mem/fn.transmute.html
[INFO] [stdout]     = note: `#[warn(ptr_to_integer_transmute_in_consts)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "df54a6fcfbe63a903f3988d82c2bd4c5632be04e5724897a68561861405a737c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df54a6fcfbe63a903f3988d82c2bd4c5632be04e5724897a68561861405a737c", kill_on_drop: false }`
[INFO] [stdout] df54a6fcfbe63a903f3988d82c2bd4c5632be04e5724897a68561861405a737c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f3071e2c2574284d837c609b37680b9e760aa73e53044d629a0a9520e073136
[INFO] running `Command { std: "docker" "start" "-a" "3f3071e2c2574284d837c609b37680b9e760aa73e53044d629a0a9520e073136", kill_on_drop: false }`
[INFO] [stdout] warning: pointers cannot be transmuted to integers during const eval
[INFO] [stdout]    --> src/lib.rs:174:29
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let addr: usize = unsafe { mem::transmute(ptr) };
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: at compile-time, pointers do not have an integer value
[INFO] [stdout]     = note: avoiding this restriction via `union` or raw pointers leads to compile-time undefined behavior
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/std/mem/fn.transmute.html
[INFO] [stdout]     = note: `#[warn(ptr_to_integer_transmute_in_consts)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dataview v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Baz` is never constructed
[INFO] [stdout]  --> src/tests.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Baz([u32; 2]);
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: pointers cannot be transmuted to integers during const eval
[INFO] [stdout]    --> src/lib.rs:174:29
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let addr: usize = unsafe { mem::transmute(ptr) };
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: at compile-time, pointers do not have an integer value
[INFO] [stdout]     = note: avoiding this restriction via `union` or raw pointers leads to compile-time undefined behavior
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/std/mem/fn.transmute.html
[INFO] [stdout]     = note: `#[warn(ptr_to_integer_transmute_in_consts)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "3f3071e2c2574284d837c609b37680b9e760aa73e53044d629a0a9520e073136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3071e2c2574284d837c609b37680b9e760aa73e53044d629a0a9520e073136", kill_on_drop: false }`
[INFO] [stdout] 3f3071e2c2574284d837c609b37680b9e760aa73e53044d629a0a9520e073136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc1378a95d0572d21c9785ab03da0b4a03090b87ca2fb5b7bb976495e90d9844
[INFO] running `Command { std: "docker" "start" "-a" "bc1378a95d0572d21c9785ab03da0b4a03090b87ca2fb5b7bb976495e90d9844", kill_on_drop: false }`
[INFO] [stderr] warning: pointers cannot be transmuted to integers during const eval
[INFO] [stderr]    --> src/lib.rs:174:29
[INFO] [stderr]     |
[INFO] [stderr] 174 |     let addr: usize = unsafe { mem::transmute(ptr) };
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: at compile-time, pointers do not have an integer value
[INFO] [stderr]     = note: avoiding this restriction via `union` or raw pointers leads to compile-time undefined behavior
[INFO] [stderr]     = help: for more information, see https://doc.rust-lang.org/std/mem/fn.transmute.html
[INFO] [stderr]     = note: `#[warn(ptr_to_integer_transmute_in_consts)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dataview` (lib) generated 1 warning
[INFO] [stderr] warning: struct `Baz` is never constructed
[INFO] [stderr]  --> src/tests.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct Baz([u32; 2]);
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dataview` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dataview-6122985c084c4564)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test offset_of::nested_fields ... ok
[INFO] [stdout] test tests::test_basics ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_read ... ok
[INFO] [stdout] test tests::test_slice ... ok
[INFO] [stdout] test tests::test_slice_mut ... ok
[INFO] [stdout] test tests::test_zeroed ... ok
[INFO] [stdout] test tests::test_read_into ... ok
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_pod.rs (/opt/rustwide/target/debug/deps/derive_pod-dfb8cc603be2fa8c)
[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] [stderr]    Doc-tests dataview
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - reveal_const (line 189) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - zeroed (line 77) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of::deref_protection (line 134) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - readme (line 211) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of::offset_of (line 4) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of::span_of (line 63) ... ok
[INFO] [stdout] test src/lib.rs - bytes (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc1378a95d0572d21c9785ab03da0b4a03090b87ca2fb5b7bb976495e90d9844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1378a95d0572d21c9785ab03da0b4a03090b87ca2fb5b7bb976495e90d9844", kill_on_drop: false }`
[INFO] [stdout] bc1378a95d0572d21c9785ab03da0b4a03090b87ca2fb5b7bb976495e90d9844
