[INFO] fetching crate field_accessor_pub 0.5.3...
[INFO] testing field_accessor_pub-0.5.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate field_accessor_pub 0.5.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate field_accessor_pub 0.5.3
[INFO] finished tweaking crates.io crate field_accessor_pub 0.5.3
[INFO] tweaked toml for crates.io crate field_accessor_pub 0.5.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate field_accessor_pub 0.5.3 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 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0836fdd3342b870435122134f324cf05c33bb658c5950bc61d6d52364e0a5eb6
[INFO] running `Command { std: "docker" "start" "-a" "0836fdd3342b870435122134f324cf05c33bb658c5950bc61d6d52364e0a5eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0836fdd3342b870435122134f324cf05c33bb658c5950bc61d6d52364e0a5eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0836fdd3342b870435122134f324cf05c33bb658c5950bc61d6d52364e0a5eb6", kill_on_drop: false }`
[INFO] [stdout] 0836fdd3342b870435122134f324cf05c33bb658c5950bc61d6d52364e0a5eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] be10fd4da58a3c39a38035d5cd51992e4a4e7c1004e60643555e96eefe422b45
[INFO] running `Command { std: "docker" "start" "-a" "be10fd4da58a3c39a38035d5cd51992e4a4e7c1004e60643555e96eefe422b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling field_accessor_pub v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.04s
[INFO] running `Command { std: "docker" "inspect" "be10fd4da58a3c39a38035d5cd51992e4a4e7c1004e60643555e96eefe422b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be10fd4da58a3c39a38035d5cd51992e4a4e7c1004e60643555e96eefe422b45", kill_on_drop: false }`
[INFO] [stdout] be10fd4da58a3c39a38035d5cd51992e4a4e7c1004e60643555e96eefe422b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fcfb89106043e82a1ef160cfce1678775e98d331da7aaa85d45387d731d7f830
[INFO] running `Command { std: "docker" "start" "-a" "fcfb89106043e82a1ef160cfce1678775e98d331da7aaa85d45387d731d7f830", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling field_accessor_pub v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Test` is never constructed
[INFO] [stdout]    --> tests/test.rs:217:16
[INFO] [stdout]     |
[INFO] [stdout] 217 |         struct Test {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Test2` is never constructed
[INFO] [stdout]    --> tests/test.rs:222:16
[INFO] [stdout]     |
[INFO] [stdout] 222 |         struct Test2 {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "fcfb89106043e82a1ef160cfce1678775e98d331da7aaa85d45387d731d7f830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcfb89106043e82a1ef160cfce1678775e98d331da7aaa85d45387d731d7f830", kill_on_drop: false }`
[INFO] [stdout] fcfb89106043e82a1ef160cfce1678775e98d331da7aaa85d45387d731d7f830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 266f510234d8c8551833f210f7d4fa4a1e93597c621c88fd71d541eacf1f9b80
[INFO] running `Command { std: "docker" "start" "-a" "266f510234d8c8551833f210f7d4fa4a1e93597c621c88fd71d541eacf1f9b80", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Test` is never constructed
[INFO] [stderr]    --> tests/test.rs:217:16
[INFO] [stderr]     |
[INFO] [stderr] 217 |         struct Test {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Test2` is never constructed
[INFO] [stderr]    --> tests/test.rs:222:16
[INFO] [stderr]     |
[INFO] [stderr] 222 |         struct Test2 {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `field_accessor_pub` (test "test") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/field_accessor_pub-1f4c4d5c0dbaadac)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-13475cd2d1679538)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests_getstructinfo::test_getstructinfo ... ok
[INFO] [stdout] test tests_multiple_derive::test_multiple_derive ... ok
[INFO] [stdout] test test_mem::test_take ... ok
[INFO] [stdout] test tests_simple_struct::test_set ... ok
[INFO] [stdout] test tests_vector_type::test_simple_vector_field ... ok
[INFO] [stdout] test test_mem::test_replace ... ok
[INFO] [stdout] test test_mem::test_swap ... ok
[INFO] [stdout] test tests_nested_structs::test_nested_structs ... ok
[INFO] [stdout] test tests_simple_struct::test_get_error ... ok
[INFO] [stdout] test tests_simple_struct::test_get_mut ... ok
[INFO] [stdout] test tests_simple_struct::test_get_on_invalid_name ... ok
[INFO] [stdout] test tests_simple_struct::test_iterate_with_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests field_accessor_pub
[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" "266f510234d8c8551833f210f7d4fa4a1e93597c621c88fd71d541eacf1f9b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266f510234d8c8551833f210f7d4fa4a1e93597c621c88fd71d541eacf1f9b80", kill_on_drop: false }`
[INFO] [stdout] 266f510234d8c8551833f210f7d4fa4a1e93597c621c88fd71d541eacf1f9b80