[INFO] fetching crate tstr_proc_macros 0.2.2...
[INFO] testing tstr_proc_macros-0.2.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate tstr_proc_macros 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tstr_proc_macros 0.2.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] finished tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] tweaked toml for crates.io crate tstr_proc_macros 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bac0de38fc1d30eab58d5ddc3b773e70200128e9ca781b26437ec48d89fce63a
[INFO] running `Command { std: "docker" "start" "-a" "bac0de38fc1d30eab58d5ddc3b773e70200128e9ca781b26437ec48d89fce63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bac0de38fc1d30eab58d5ddc3b773e70200128e9ca781b26437ec48d89fce63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac0de38fc1d30eab58d5ddc3b773e70200128e9ca781b26437ec48d89fce63a", kill_on_drop: false }`
[INFO] [stdout] bac0de38fc1d30eab58d5ddc3b773e70200128e9ca781b26437ec48d89fce63a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff4667fee946b5f1639efeda2a05590e6b318c4fdee8a3ffa07f9df08e62b448
[INFO] running `Command { std: "docker" "start" "-a" "ff4667fee946b5f1639efeda2a05590e6b318c4fdee8a3ffa07f9df08e62b448", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "ff4667fee946b5f1639efeda2a05590e6b318c4fdee8a3ffa07f9df08e62b448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4667fee946b5f1639efeda2a05590e6b318c4fdee8a3ffa07f9df08e62b448", kill_on_drop: false }`
[INFO] [stdout] ff4667fee946b5f1639efeda2a05590e6b318c4fdee8a3ffa07f9df08e62b448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ea21ef2b676b798dc976b9988ae40b8a099b01c5e3ca7fadc97860f24a46044
[INFO] running `Command { std: "docker" "start" "-a" "5ea21ef2b676b798dc976b9988ae40b8a099b01c5e3ca7fadc97860f24a46044", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "5ea21ef2b676b798dc976b9988ae40b8a099b01c5e3ca7fadc97860f24a46044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea21ef2b676b798dc976b9988ae40b8a099b01c5e3ca7fadc97860f24a46044", kill_on_drop: false }`
[INFO] [stdout] 5ea21ef2b676b798dc976b9988ae40b8a099b01c5e3ca7fadc97860f24a46044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44a24c2f27094b0a1bd6d07f71f854eb583c730f28e0a438f11a871e310d7508
[INFO] running `Command { std: "docker" "start" "-a" "44a24c2f27094b0a1bd6d07f71f854eb583c730f28e0a438f11a871e310d7508", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tstr_proc_macros-cc72de34ef81641c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tstr_proc_macros
[INFO] [stdout] running 1 test
[INFO] [stdout] test nested_tuple_compute::tests::test_find_smaller_power ... 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] [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" "44a24c2f27094b0a1bd6d07f71f854eb583c730f28e0a438f11a871e310d7508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a24c2f27094b0a1bd6d07f71f854eb583c730f28e0a438f11a871e310d7508", kill_on_drop: false }`
[INFO] [stdout] 44a24c2f27094b0a1bd6d07f71f854eb583c730f28e0a438f11a871e310d7508