[INFO] fetching crate poly_enum 0.1.0...
[INFO] testing poly_enum-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate poly_enum 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate poly_enum 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate poly_enum 0.1.0
[INFO] tweaked toml for crates.io crate poly_enum 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poly_enum 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poly_enum 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded poly_enum_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d5eab565c9c181c563ead5be1c1f5056229cf54e907e25a3fbdd1f7b13d384
[INFO] running `Command { std: "docker" "start" "-a" "d8d5eab565c9c181c563ead5be1c1f5056229cf54e907e25a3fbdd1f7b13d384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d5eab565c9c181c563ead5be1c1f5056229cf54e907e25a3fbdd1f7b13d384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d5eab565c9c181c563ead5be1c1f5056229cf54e907e25a3fbdd1f7b13d384", kill_on_drop: false }`
[INFO] [stdout] d8d5eab565c9c181c563ead5be1c1f5056229cf54e907e25a3fbdd1f7b13d384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4ca8573da7fc1b18d83355f9841cf65a8eff6fca4f70b57ba1b8d18e6706d61
[INFO] running `Command { std: "docker" "start" "-a" "a4ca8573da7fc1b18d83355f9841cf65a8eff6fca4f70b57ba1b8d18e6706d61", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling poly_enum_derive v0.1.0
[INFO] [stderr]    Compiling poly_enum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "a4ca8573da7fc1b18d83355f9841cf65a8eff6fca4f70b57ba1b8d18e6706d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ca8573da7fc1b18d83355f9841cf65a8eff6fca4f70b57ba1b8d18e6706d61", kill_on_drop: false }`
[INFO] [stdout] a4ca8573da7fc1b18d83355f9841cf65a8eff6fca4f70b57ba1b8d18e6706d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d87ed3b9807eb875493cefda60f297f7c70d4ef4bfdeb69035776ab38f0ce60
[INFO] running `Command { std: "docker" "start" "-a" "6d87ed3b9807eb875493cefda60f297f7c70d4ef4bfdeb69035776ab38f0ce60", kill_on_drop: false }`
[INFO] [stderr]    Compiling poly_enum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `AnyPtr` is never used
[INFO] [stdout]  --> tests/where_clause.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum AnyPtr<T> where T: Clone {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]  --> tests/tuple.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Value {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AnyPtr` is never used
[INFO] [stdout]  --> tests/generic.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum AnyPtr<T> {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]  --> tests/named.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Value {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AnyPtr` is never used
[INFO] [stdout]  --> tests/self.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum AnyPtr {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]  --> tests/lifetime.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Value<'a> {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "6d87ed3b9807eb875493cefda60f297f7c70d4ef4bfdeb69035776ab38f0ce60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d87ed3b9807eb875493cefda60f297f7c70d4ef4bfdeb69035776ab38f0ce60", kill_on_drop: false }`
[INFO] [stdout] 6d87ed3b9807eb875493cefda60f297f7c70d4ef4bfdeb69035776ab38f0ce60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb2111088b0aaae6c78f4fafb211cc3362711074cbc70b8909e5e1b576b25aba
[INFO] running `Command { std: "docker" "start" "-a" "bb2111088b0aaae6c78f4fafb211cc3362711074cbc70b8909e5e1b576b25aba", kill_on_drop: false }`
[INFO] [stderr] warning: enum `Value` is never used
[INFO] [stderr]  --> tests/named.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | enum Value {
[INFO] [stderr]   |      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AnyPtr` is never used
[INFO] [stderr]  --> tests/self.rs:7:6
[INFO] [stderr]   |
[INFO] [stderr] 7 | enum AnyPtr {
[INFO] [stderr]   |      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AnyPtr` is never used
[INFO] [stderr]  --> tests/where_clause.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | enum AnyPtr<T> where T: Clone {
[INFO] [stderr]   |      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Value` is never used
[INFO] [stderr]  --> tests/tuple.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | enum Value {
[INFO] [stderr]   |      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `poly_enum` (test "named") generated 1 warning
[INFO] [stderr] warning: `poly_enum` (test "self") generated 1 warning
[INFO] [stderr] warning: `poly_enum` (test "where_clause") generated 1 warning
[INFO] [stderr] warning: `poly_enum` (test "tuple") generated 1 warning
[INFO] [stderr] warning: enum `Value` is never used
[INFO] [stderr]  --> tests/lifetime.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | enum Value<'a> {
[INFO] [stderr]   |      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AnyPtr` is never used
[INFO] [stderr]  --> tests/generic.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | enum AnyPtr<T> {
[INFO] [stderr]   |      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `poly_enum` (test "lifetime") generated 1 warning
[INFO] [stderr] warning: `poly_enum` (test "generic") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/poly_enum-60b79e9fad7fdfe9)
[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-cc6b1eae1520e616)
[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] [stderr]      Running tests/elements.rs (/opt/rustwide/target/debug/deps/elements-cfdb64d7b1f0875f)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cast_carbon ... ok
[INFO] [stdout] test cast_iron ... ok
[INFO] [stdout] test cast_florine ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generic.rs (/opt/rustwide/target/debug/deps/generic-3565068ff426b562)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lifetime.rs (/opt/rustwide/target/debug/deps/lifetime-c80275ddfa9e1590)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/named.rs (/opt/rustwide/target/debug/deps/named-ec3ca19726e72a0f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/propagate_derive.rs (/opt/rustwide/target/debug/deps/propagate_derive-13533b5741df4547)
[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 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 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 1 test
[INFO] [stdout] test clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/self.rs (/opt/rustwide/target/debug/deps/self-d6545b486faa70c4)
[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/tuple.rs (/opt/rustwide/target/debug/deps/tuple-673a6f013117d3c7)
[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/where_clause.rs (/opt/rustwide/target/debug/deps/where_clause-1226f4abc622e242)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests poly_enum
[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 4 tests
[INFO] [stdout] test src/lib.rs - PolyEnum (line 32) ... ok
[INFO] [stdout] test src/../README.md - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - PolyEnum (line 10) ... ok
[INFO] [stdout] test src/../README.md - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb2111088b0aaae6c78f4fafb211cc3362711074cbc70b8909e5e1b576b25aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2111088b0aaae6c78f4fafb211cc3362711074cbc70b8909e5e1b576b25aba", kill_on_drop: false }`
[INFO] [stdout] bb2111088b0aaae6c78f4fafb211cc3362711074cbc70b8909e5e1b576b25aba