[INFO] fetching crate tt-equal 0.1.2... [INFO] testing tt-equal-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tt-equal 0.1.2 into /workspace/builds/worker-104/source [INFO] validating manifest of crates.io crate tt-equal 0.1.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-104/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d78438f04a9f380c7e87073e84ef2d8d1c220e5424665d2b0593ba3e95a91f74 [INFO] running `Command { std: "docker" "start" "-a" "d78438f04a9f380c7e87073e84ef2d8d1c220e5424665d2b0593ba3e95a91f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d78438f04a9f380c7e87073e84ef2d8d1c220e5424665d2b0593ba3e95a91f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d78438f04a9f380c7e87073e84ef2d8d1c220e5424665d2b0593ba3e95a91f74", kill_on_drop: false }` [INFO] [stdout] d78438f04a9f380c7e87073e84ef2d8d1c220e5424665d2b0593ba3e95a91f74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa509b459303551e20f723d2b0aaf8c9aa18572fa9d95bbe595c3f3c11763c4c [INFO] running `Command { std: "docker" "start" "-a" "fa509b459303551e20f723d2b0aaf8c9aa18572fa9d95bbe595c3f3c11763c4c", kill_on_drop: false }` [INFO] [stderr] Compiling tt-call v1.0.8 [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "fa509b459303551e20f723d2b0aaf8c9aa18572fa9d95bbe595c3f3c11763c4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa509b459303551e20f723d2b0aaf8c9aa18572fa9d95bbe595c3f3c11763c4c", kill_on_drop: false }` [INFO] [stdout] fa509b459303551e20f723d2b0aaf8c9aa18572fa9d95bbe595c3f3c11763c4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db1acf8347a4256e6232230d6383dd0eb7e38e2cd6e7f6ff9f9b0309c9b54792 [INFO] running `Command { std: "docker" "start" "-a" "db1acf8347a4256e6232230d6383dd0eb7e38e2cd6e7f6ff9f9b0309c9b54792", kill_on_drop: false }` [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [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: 1 warning emitted [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "db1acf8347a4256e6232230d6383dd0eb7e38e2cd6e7f6ff9f9b0309c9b54792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db1acf8347a4256e6232230d6383dd0eb7e38e2cd6e7f6ff9f9b0309c9b54792", kill_on_drop: false }` [INFO] [stdout] db1acf8347a4256e6232230d6383dd0eb7e38e2cd6e7f6ff9f9b0309c9b54792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9381bc9c8ff12e57b3e9fc591ea53a5f7314aa2a9982edb2912a48b278d148b3 [INFO] running `Command { std: "docker" "start" "-a" "9381bc9c8ff12e57b3e9fc591ea53a5f7314aa2a9982edb2912a48b278d148b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this message is not used as a format string, but will be in Rust 2021 [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 [INFO] [stderr] warning: `tt-equal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tt_equal-ab9a6057001c2c76) [INFO] [stdout] [INFO] [stderr] Running tests/macro_rules_oddities.rs (/opt/rustwide/target/debug/deps/macro_rules_oddities-439e84f2295d6c8a) [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] [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-3344ec01ff1d1e58) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests tt-equal [INFO] [stdout] test test_tt_equal_invocations ... 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 2 tests [INFO] [stdout] test src/lib.rs - tt_equal (line 22) ... ok [INFO] [stdout] test src/lib.rs - tt_equal (line 66) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9381bc9c8ff12e57b3e9fc591ea53a5f7314aa2a9982edb2912a48b278d148b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9381bc9c8ff12e57b3e9fc591ea53a5f7314aa2a9982edb2912a48b278d148b3", kill_on_drop: false }` [INFO] [stdout] 9381bc9c8ff12e57b3e9fc591ea53a5f7314aa2a9982edb2912a48b278d148b3