[INFO] fetching crate tensr_proc_macros 0.1.0...
[INFO] testing tensr_proc_macros-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tensr_proc_macros 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tensr_proc_macros 0.1.0
[INFO] finished tweaking crates.io crate tensr_proc_macros 0.1.0
[INFO] tweaked toml for crates.io crate tensr_proc_macros 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tensr_proc_macros 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80cc712eb292b018b56a98261b849f0a53e1bd5b8e2e7cdd6f5d21627c19d061
[INFO] running `Command { std: "docker" "start" "-a" "80cc712eb292b018b56a98261b849f0a53e1bd5b8e2e7cdd6f5d21627c19d061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80cc712eb292b018b56a98261b849f0a53e1bd5b8e2e7cdd6f5d21627c19d061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80cc712eb292b018b56a98261b849f0a53e1bd5b8e2e7cdd6f5d21627c19d061", kill_on_drop: false }`
[INFO] [stdout] 80cc712eb292b018b56a98261b849f0a53e1bd5b8e2e7cdd6f5d21627c19d061
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5447442fac7dc7a5ba9ae08150e5fab602efe696d54681e2cc6983f737485fcf
[INFO] running `Command { std: "docker" "start" "-a" "5447442fac7dc7a5ba9ae08150e5fab602efe696d54681e2cc6983f737485fcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tensr_proc_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Ownership` is never used
[INFO] [stdout]  --> src/function_gen.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum Ownership {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_gen` is never used
[INFO] [stdout]   --> src/function_gen.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn function_gen(tok: TokenStream) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "5447442fac7dc7a5ba9ae08150e5fab602efe696d54681e2cc6983f737485fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5447442fac7dc7a5ba9ae08150e5fab602efe696d54681e2cc6983f737485fcf", kill_on_drop: false }`
[INFO] [stdout] 5447442fac7dc7a5ba9ae08150e5fab602efe696d54681e2cc6983f737485fcf
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31709e545ad67823ba6b0d8c01fcffd4e14f9c5d67fb52a1a895d9bb3348827c
[INFO] running `Command { std: "docker" "start" "-a" "31709e545ad67823ba6b0d8c01fcffd4e14f9c5d67fb52a1a895d9bb3348827c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tensr_proc_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Ownership` is never used
[INFO] [stdout]  --> src/function_gen.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum Ownership {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_gen` is never used
[INFO] [stdout]   --> src/function_gen.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn function_gen(tok: TokenStream) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Ownership` is never used
[INFO] [stdout]  --> src/function_gen.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum Ownership {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_gen` is never used
[INFO] [stdout]   --> src/function_gen.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn function_gen(tok: TokenStream) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "31709e545ad67823ba6b0d8c01fcffd4e14f9c5d67fb52a1a895d9bb3348827c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31709e545ad67823ba6b0d8c01fcffd4e14f9c5d67fb52a1a895d9bb3348827c", kill_on_drop: false }`
[INFO] [stdout] 31709e545ad67823ba6b0d8c01fcffd4e14f9c5d67fb52a1a895d9bb3348827c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86876bf5ab1737dc74e5de7fe9bb988d9d694aca974d91a70aa0cd322c6394ac
[INFO] running `Command { std: "docker" "start" "-a" "86876bf5ab1737dc74e5de7fe9bb988d9d694aca974d91a70aa0cd322c6394ac", kill_on_drop: false }`
[INFO] [stderr] warning: enum `Ownership` is never used
[INFO] [stderr]  --> src/function_gen.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | enum Ownership {
[INFO] [stderr]   |      ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `function_gen` is never used
[INFO] [stderr]   --> src/function_gen.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn function_gen(tok: TokenStream) -> TokenStream {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tensr_proc_macros` (lib) generated 2 warnings
[INFO] [stderr] warning: `tensr_proc_macros` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tensr_proc_macros-89e71b89dc9558e0)
[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 tensr_proc_macros
[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" "86876bf5ab1737dc74e5de7fe9bb988d9d694aca974d91a70aa0cd322c6394ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86876bf5ab1737dc74e5de7fe9bb988d9d694aca974d91a70aa0cd322c6394ac", kill_on_drop: false }`
[INFO] [stdout] 86876bf5ab1737dc74e5de7fe9bb988d9d694aca974d91a70aa0cd322c6394ac
