[INFO] fetching crate tt-equal 0.1.2... [INFO] testing tt-equal-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate tt-equal 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate tt-equal 0.1.2 [INFO] finished tweaking crates.io crate tt-equal 0.1.2 [INFO] tweaked toml for crates.io crate tt-equal 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tt-equal 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83ad2c088559e1bfd036ebf0a5e4f8c5964c6b6e4901f65052c309425e0fdcc5 [INFO] running `Command { std: "docker" "start" "-a" "83ad2c088559e1bfd036ebf0a5e4f8c5964c6b6e4901f65052c309425e0fdcc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83ad2c088559e1bfd036ebf0a5e4f8c5964c6b6e4901f65052c309425e0fdcc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83ad2c088559e1bfd036ebf0a5e4f8c5964c6b6e4901f65052c309425e0fdcc5", kill_on_drop: false }` [INFO] [stdout] 83ad2c088559e1bfd036ebf0a5e4f8c5964c6b6e4901f65052c309425e0fdcc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5334f27a61c7d14a6bc19b89a50c931505a951ef07e98b2d783d4bc8227836ac [INFO] running `Command { std: "docker" "start" "-a" "5334f27a61c7d14a6bc19b89a50c931505a951ef07e98b2d783d4bc8227836ac", kill_on_drop: false }` [INFO] [stderr] Compiling tt-call v1.0.9 [INFO] [stderr] Compiling tt-equal v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/lib.rs:162:64 [INFO] [stdout] | [INFO] [stdout] 162 | "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stdout] | ^ ^ [INFO] [stdout] 163 | but it received additional tokens after the braces ('{..}')." [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 162 | "{}", "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "5334f27a61c7d14a6bc19b89a50c931505a951ef07e98b2d783d4bc8227836ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5334f27a61c7d14a6bc19b89a50c931505a951ef07e98b2d783d4bc8227836ac", kill_on_drop: false }` [INFO] [stdout] 5334f27a61c7d14a6bc19b89a50c931505a951ef07e98b2d783d4bc8227836ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42f132da5a1c7c72ecdff7df47d8be16c6c4a44571e769b068fd9844ff78b5aa [INFO] running `Command { std: "docker" "start" "-a" "42f132da5a1c7c72ecdff7df47d8be16c6c4a44571e769b068fd9844ff78b5aa", kill_on_drop: false }` [INFO] [stderr] Compiling tt-call v1.0.9 [INFO] [stderr] Compiling tt-equal v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/lib.rs:162:64 [INFO] [stdout] | [INFO] [stdout] 162 | "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stdout] | ^ ^ [INFO] [stdout] 163 | but it received additional tokens after the braces ('{..}')." [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 162 | "{}", "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/lib.rs:162:64 [INFO] [stdout] | [INFO] [stdout] 162 | "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stdout] | ^ ^ [INFO] [stdout] 163 | but it received additional tokens after the braces ('{..}')." [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 162 | "{}", "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "42f132da5a1c7c72ecdff7df47d8be16c6c4a44571e769b068fd9844ff78b5aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42f132da5a1c7c72ecdff7df47d8be16c6c4a44571e769b068fd9844ff78b5aa", kill_on_drop: false }` [INFO] [stdout] 42f132da5a1c7c72ecdff7df47d8be16c6c4a44571e769b068fd9844ff78b5aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0f47305e59d1989ea6026a615a8367648c85ff585eff26789c57b64caf7e5194 [INFO] running `Command { std: "docker" "start" "-a" "0f47305e59d1989ea6026a615a8367648c85ff585eff26789c57b64caf7e5194", kill_on_drop: false }` [INFO] [stderr] warning: panic message contains braces [INFO] [stderr] --> src/lib.rs:162:64 [INFO] [stderr] | [INFO] [stderr] 162 | "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stderr] | ^ ^ [INFO] [stderr] 163 | but it received additional tokens after the braces ('{..}')." [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 162 | "{}", "'tt_equal' expects its input value to be within '[{..}]' \ [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `tt-equal` (lib) generated 1 warning (run `cargo fix --lib -p tt-equal` to apply 1 suggestion) [INFO] [stderr] warning: `tt-equal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tt_equal-baba32a46aa4ecba) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/macro_rules_oddities.rs (/opt/rustwide/target/debug/deps/macro_rules_oddities-8ae5f05d003fbc20) [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 test_duplicate ... 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] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-35dad137bfa255f8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_tt_equal_invocations ... ok [INFO] [stderr] Doc-tests tt_equal [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 2 tests [INFO] [stdout] test src/lib.rs - tt_equal (line 66) ... ok [INFO] [stdout] test src/lib.rs - tt_equal (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0f47305e59d1989ea6026a615a8367648c85ff585eff26789c57b64caf7e5194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f47305e59d1989ea6026a615a8367648c85ff585eff26789c57b64caf7e5194", kill_on_drop: false }` [INFO] [stdout] 0f47305e59d1989ea6026a615a8367648c85ff585eff26789c57b64caf7e5194