[INFO] fetching crate macrotk 0.2.0...
[INFO] testing macrotk-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate macrotk 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate macrotk 0.2.0
[INFO] finished tweaking crates.io crate macrotk 0.2.0
[INFO] tweaked toml for crates.io crate macrotk 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate macrotk 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--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]      Locking 30 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9cfcfb53570e05cf59e98bd8595793cf7774994af9167e439f7ef5eddbbc43e
[INFO] running `Command { std: "docker" "start" "-a" "f9cfcfb53570e05cf59e98bd8595793cf7774994af9167e439f7ef5eddbbc43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9cfcfb53570e05cf59e98bd8595793cf7774994af9167e439f7ef5eddbbc43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cfcfb53570e05cf59e98bd8595793cf7774994af9167e439f7ef5eddbbc43e", kill_on_drop: false }`
[INFO] [stdout] f9cfcfb53570e05cf59e98bd8595793cf7774994af9167e439f7ef5eddbbc43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0045d5bdd3b2e6c56175ca35d6c0ee1825aae2c564389fa38aa1633a3961b6ff
[INFO] running `Command { std: "docker" "start" "-a" "0045d5bdd3b2e6c56175ca35d6c0ee1825aae2c564389fa38aa1633a3961b6ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling macrotk-core v0.2.0
[INFO] [stderr]    Compiling macrotk-derive v0.2.0
[INFO] [stderr]    Compiling macrotk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "0045d5bdd3b2e6c56175ca35d6c0ee1825aae2c564389fa38aa1633a3961b6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0045d5bdd3b2e6c56175ca35d6c0ee1825aae2c564389fa38aa1633a3961b6ff", kill_on_drop: false }`
[INFO] [stdout] 0045d5bdd3b2e6c56175ca35d6c0ee1825aae2c564389fa38aa1633a3961b6ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32cbede531b1f769fe26593e32178e30e5c6e6fa28980fbfd6972eaf3d4399cf
[INFO] running `Command { std: "docker" "start" "-a" "32cbede531b1f769fe26593e32178e30e5c6e6fa28980fbfd6972eaf3d4399cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling toml_writer v1.0.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling trybuild v1.0.111
[INFO] [stderr]    Compiling macrotk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `help` is never read
[INFO] [stdout]  --> tests/from_meta_derive.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Test {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 6 |     help: macrotk::syn::LitStr,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.10s
[INFO] running `Command { std: "docker" "inspect" "32cbede531b1f769fe26593e32178e30e5c6e6fa28980fbfd6972eaf3d4399cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32cbede531b1f769fe26593e32178e30e5c6e6fa28980fbfd6972eaf3d4399cf", kill_on_drop: false }`
[INFO] [stdout] 32cbede531b1f769fe26593e32178e30e5c6e6fa28980fbfd6972eaf3d4399cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db1689ba65ff74bf2370aff07d9531943a46f9fbb84456183596a51d66667156
[INFO] running `Command { std: "docker" "start" "-a" "db1689ba65ff74bf2370aff07d9531943a46f9fbb84456183596a51d66667156", kill_on_drop: false }`
[INFO] [stderr] warning: field `help` is never read
[INFO] [stderr]  --> tests/from_meta_derive.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Test {
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] 6 |     help: macrotk::syn::LitStr,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `macrotk` (test "from_meta_derive") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macrotk-482b9f5e967169d3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling macrotk-core v0.2.0
[INFO] [stderr]    Compiling macrotk-derive v0.2.0
[INFO] [stderr]    Compiling macrotk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling macrotk-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/macrotk)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.27s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/from_meta_derive.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test tests::from_meta_derive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.76s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from_meta_derive.rs (/opt/rustwide/target/debug/deps/from_meta_derive-05f427f0f54ae748)
[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 macrotk
[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" "db1689ba65ff74bf2370aff07d9531943a46f9fbb84456183596a51d66667156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1689ba65ff74bf2370aff07d9531943a46f9fbb84456183596a51d66667156", kill_on_drop: false }`
[INFO] [stdout] db1689ba65ff74bf2370aff07d9531943a46f9fbb84456183596a51d66667156