[INFO] fetching crate rustsynth-derive 0.7.1...
[INFO] testing rustsynth-derive-0.7.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate rustsynth-derive 0.7.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustsynth-derive 0.7.1
[INFO] finished tweaking crates.io crate rustsynth-derive 0.7.1
[INFO] tweaked toml for crates.io crate rustsynth-derive 0.7.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustsynth-derive 0.7.1 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 rustsynth-derive 0.7.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0532732b9f84d6d144a4f942977a01f073d95fd4144384bfee99e6a7a8cd1ea0
[INFO] running `Command { std: "docker" "start" "-a" "0532732b9f84d6d144a4f942977a01f073d95fd4144384bfee99e6a7a8cd1ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0532732b9f84d6d144a4f942977a01f073d95fd4144384bfee99e6a7a8cd1ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0532732b9f84d6d144a4f942977a01f073d95fd4144384bfee99e6a7a8cd1ea0", kill_on_drop: false }`
[INFO] [stdout] 0532732b9f84d6d144a4f942977a01f073d95fd4144384bfee99e6a7a8cd1ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c53c1e8b19f76042166a319295332a2437389f657fa05e6f9d9e1038aafd6072
[INFO] running `Command { std: "docker" "start" "-a" "c53c1e8b19f76042166a319295332a2437389f657fa05e6f9d9e1038aafd6072", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rustsynth-derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "c53c1e8b19f76042166a319295332a2437389f657fa05e6f9d9e1038aafd6072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53c1e8b19f76042166a319295332a2437389f657fa05e6f9d9e1038aafd6072", kill_on_drop: false }`
[INFO] [stdout] c53c1e8b19f76042166a319295332a2437389f657fa05e6f9d9e1038aafd6072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 82f156b6b0632baa49433bc5fc51b459ec5698ce61808dca845a9891fc50c59a
[INFO] running `Command { std: "docker" "start" "-a" "82f156b6b0632baa49433bc5fc51b459ec5698ce61808dca845a9891fc50c59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustsynth-derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "82f156b6b0632baa49433bc5fc51b459ec5698ce61808dca845a9891fc50c59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f156b6b0632baa49433bc5fc51b459ec5698ce61808dca845a9891fc50c59a", kill_on_drop: false }`
[INFO] [stdout] 82f156b6b0632baa49433bc5fc51b459ec5698ce61808dca845a9891fc50c59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e4a287e95a538b6b66f8a1261e934a91738f250d24ca44a9faf09a33e6e47ae8
[INFO] running `Command { std: "docker" "start" "-a" "e4a287e95a538b6b66f8a1261e934a91738f250d24ca44a9faf09a33e6e47ae8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustsynth_derive-3aecbd0b2b0929c4)
[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 rustsynth_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - into_owned_map_derive (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - into_owned_map_derive (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rustsynth`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rustsynth::IntoOwnedMap;
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `rustsynth`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rustsynth`, use `cargo add rustsynth` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_owned_map` found for struct `MyStruct` in the current scope
[INFO] [stdout]   --> src/lib.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct MyStruct {
[INFO] [stdout]    | --------------- method `into_owned_map` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 | let map = s.into_owned_map();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ method not found in `MyStruct`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - into_owned_map_derive (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e4a287e95a538b6b66f8a1261e934a91738f250d24ca44a9faf09a33e6e47ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a287e95a538b6b66f8a1261e934a91738f250d24ca44a9faf09a33e6e47ae8", kill_on_drop: false }`
[INFO] [stdout] e4a287e95a538b6b66f8a1261e934a91738f250d24ca44a9faf09a33e6e47ae8