[INFO] fetching crate factoryizer 1.1.0...
[INFO] testing factoryizer-1.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate factoryizer 1.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate factoryizer 1.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate factoryizer 1.1.0
[INFO] tweaked toml for crates.io crate factoryizer 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate factoryizer 1.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate factoryizer 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6236a7df9aa0bfea290bfe55dc5c84becb80be8ed2ccf50ce9602b563b339781
[INFO] running `Command { std: "docker" "start" "-a" "6236a7df9aa0bfea290bfe55dc5c84becb80be8ed2ccf50ce9602b563b339781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6236a7df9aa0bfea290bfe55dc5c84becb80be8ed2ccf50ce9602b563b339781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6236a7df9aa0bfea290bfe55dc5c84becb80be8ed2ccf50ce9602b563b339781", kill_on_drop: false }`
[INFO] [stdout] 6236a7df9aa0bfea290bfe55dc5c84becb80be8ed2ccf50ce9602b563b339781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701658e2b0ac7f6a3c4bca5dd08b5104bd1dfbf488942c07ea45cba8d7156488
[INFO] running `Command { std: "docker" "start" "-a" "701658e2b0ac7f6a3c4bca5dd08b5104bd1dfbf488942c07ea45cba8d7156488", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.40
[INFO] [stderr]    Compiling factoryizer v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "701658e2b0ac7f6a3c4bca5dd08b5104bd1dfbf488942c07ea45cba8d7156488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701658e2b0ac7f6a3c4bca5dd08b5104bd1dfbf488942c07ea45cba8d7156488", kill_on_drop: false }`
[INFO] [stdout] 701658e2b0ac7f6a3c4bca5dd08b5104bd1dfbf488942c07ea45cba8d7156488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5be8e2cbc021b16d30934caf8d34c75a9560ea1ebd15a42dbbe7e1d1ffb2633
[INFO] running `Command { std: "docker" "start" "-a" "a5be8e2cbc021b16d30934caf8d34c75a9560ea1ebd15a42dbbe7e1d1ffb2633", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.40
[INFO] [stderr]    Compiling factoryizer v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `z` and `t` are never read
[INFO] [stdout]   --> tests/basic.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 |     struct Point<T: Default> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |         z: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 12 |         t: T,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/basic.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     struct Value(String);
[INFO] [stdout]    |            ----- ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Value` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Structure` is never constructed
[INFO] [stdout]   --> tests/basic.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     struct Structure {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "a5be8e2cbc021b16d30934caf8d34c75a9560ea1ebd15a42dbbe7e1d1ffb2633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5be8e2cbc021b16d30934caf8d34c75a9560ea1ebd15a42dbbe7e1d1ffb2633", kill_on_drop: false }`
[INFO] [stdout] a5be8e2cbc021b16d30934caf8d34c75a9560ea1ebd15a42dbbe7e1d1ffb2633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef8640ccc172659b7cf52b90379af3eed2dc999c1f3b84c38f11542db8c0fb27
[INFO] running `Command { std: "docker" "start" "-a" "ef8640ccc172659b7cf52b90379af3eed2dc999c1f3b84c38f11542db8c0fb27", kill_on_drop: false }`
[INFO] [stderr] warning: fields `z` and `t` are never read
[INFO] [stderr]   --> tests/basic.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr]  7 |     struct Point<T: Default> {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 11 |         z: i32,
[INFO] [stderr]    |         ^
[INFO] [stderr] 12 |         t: T,
[INFO] [stderr]    |         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Point` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> tests/basic.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 |     struct Value(String);
[INFO] [stderr]    |            ----- ^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `Value` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Structure` is never constructed
[INFO] [stderr]   --> tests/basic.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     struct Structure {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `factoryizer` (test "basic") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/factoryizer-67cd95471d2cc183)
[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]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-6b9ec3a6529c6c32)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests factoryizer
[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" "ef8640ccc172659b7cf52b90379af3eed2dc999c1f3b84c38f11542db8c0fb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8640ccc172659b7cf52b90379af3eed2dc999c1f3b84c38f11542db8c0fb27", kill_on_drop: false }`
[INFO] [stdout] ef8640ccc172659b7cf52b90379af3eed2dc999c1f3b84c38f11542db8c0fb27
