[INFO] fetching crate c_lexer 0.1.1... [INFO] testing c_lexer-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate c_lexer 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate c_lexer 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c_lexer 0.1.1 [INFO] finished tweaking crates.io crate c_lexer 0.1.1 [INFO] tweaked toml for crates.io crate c_lexer 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ab1b229867e0c12bc07ae96c085cdaa9bd5e4f5174b4a7daef799a52bdb972a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8ab1b229867e0c12bc07ae96c085cdaa9bd5e4f5174b4a7daef799a52bdb972a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ab1b229867e0c12bc07ae96c085cdaa9bd5e4f5174b4a7daef799a52bdb972a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ab1b229867e0c12bc07ae96c085cdaa9bd5e4f5174b4a7daef799a52bdb972a", kill_on_drop: false }` [INFO] [stdout] 8ab1b229867e0c12bc07ae96c085cdaa9bd5e4f5174b4a7daef799a52bdb972a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 909d2d099c094c15a628e8b2a63d62422f5056c2c4cddacf4158196b5c499eda [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "909d2d099c094c15a628e8b2a63d62422f5056c2c4cddacf4158196b5c499eda", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling internship v0.6.0 [INFO] [stderr] Compiling phf_macros v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling c_lexer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | InternalError(Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.71s [INFO] running `Command { std: "docker" "inspect" "909d2d099c094c15a628e8b2a63d62422f5056c2c4cddacf4158196b5c499eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "909d2d099c094c15a628e8b2a63d62422f5056c2c4cddacf4158196b5c499eda", kill_on_drop: false }` [INFO] [stdout] 909d2d099c094c15a628e8b2a63d62422f5056c2c4cddacf4158196b5c499eda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe6d50a7c911312b21cf825394c3d28c6d9fb147a953f1849c724143623d8eac [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fe6d50a7c911312b21cf825394c3d28c6d9fb147a953f1849c724143623d8eac", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling c_lexer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | InternalError(Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | InternalError(Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.19s [INFO] running `Command { std: "docker" "inspect" "fe6d50a7c911312b21cf825394c3d28c6d9fb147a953f1849c724143623d8eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe6d50a7c911312b21cf825394c3d28c6d9fb147a953f1849c724143623d8eac", kill_on_drop: false }` [INFO] [stdout] fe6d50a7c911312b21cf825394c3d28c6d9fb147a953f1849c724143623d8eac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c0d84d5d8dd928140bf80c000523c1ce64ce0a69e5f5e631e3e47a3a21a6904 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c0d84d5d8dd928140bf80c000523c1ce64ce0a69e5f5e631e3e47a3a21a6904", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 79 tests [INFO] [stderr] --> src/error.rs:9:23 [INFO] [stdout] test identifier::tests::keyword ... ok [INFO] [stderr] | [INFO] [stdout] test identifier::tests::parsing_after_token ... ok [INFO] [stderr] 9 | InternalError(Box), [INFO] [stdout] test identifier::tests::parsing_after_token_2 ... ok [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] test number::tests::binary ... ok [INFO] [stderr] | [INFO] [stdout] test number::tests::binary_capital ... ok [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] test number::tests::binary_four ... ok [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] test number::tests::decimal_exponent_signed ... ok [INFO] [stderr] = note: for more information, see [INFO] [stdout] test number::tests::decimal_exponent_signed_plus ... ok [INFO] [stderr] [INFO] [stdout] test number::tests::decimal_ten ... ok [INFO] [stderr] warning: `c_lexer` (lib) generated 1 warning [INFO] [stdout] test number::tests::decimaldigits ... ok [INFO] [stderr] warning: `c_lexer` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] test number::tests::decimal ... ok [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] test number::tests::decimaldigits_exponent_signed ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/c_lexer-5840ce4757cd4cf6) [INFO] [stdout] test number::tests::hex_sixteen ... ok [INFO] [stdout] test number::tests::octal ... ok [INFO] [stdout] test state_machine::tests::assign ... ok [INFO] [stdout] test state_machine::tests::bigger ... ok [INFO] [stdout] test state_machine::tests::bigger_double ... ok [INFO] [stdout] test state_machine::tests::assign_double ... ok [INFO] [stdout] test state_machine::tests::bigger_double_equal ... ok [INFO] [stdout] test state_machine::tests::caret ... ok [INFO] [stdout] test state_machine::tests::caret_assign ... ok [INFO] [stdout] test number::tests::decimal_exponent_unsigneds ... ok [INFO] [stdout] test state_machine::tests::comma ... ok [INFO] [stdout] test number::tests::octal_cpaital ... ok [INFO] [stdout] test state_machine::tests::dot ... ok [INFO] [stdout] test number::tests::octal_eight ... ok [INFO] [stdout] test state_machine::tests::keyowrd ... ok [INFO] [stdout] test state_machine::tests::exclamation_assign ... ok [INFO] [stdout] test state_machine::tests::fourdot ... ok [INFO] [stdout] test state_machine::tests::left_round ... ok [INFO] [stdout] test state_machine::tests::left_square ... ok [INFO] [stdout] test state_machine::tests::left_curly ... ok [INFO] [stdout] test state_machine::tests::lesser_double ... ok [INFO] [stdout] test state_machine::tests::lesser ... ok [INFO] [stdout] test state_machine::tests::lesser_equal ... ok [INFO] [stdout] test state_machine::tests::lesser_equal_double ... ok [INFO] [stdout] test state_machine::tests::lineterminator_all ... ok [INFO] [stdout] test state_machine::tests::minus ... ok [INFO] [stdout] test state_machine::tests::minus_assign ... ok [INFO] [stdout] test state_machine::tests::minus_double ... ok [INFO] [stdout] test state_machine::tests::multi_comment ... ok [INFO] [stdout] test state_machine::tests::multi_comment_with_newline ... ok [INFO] [stdout] test state_machine::tests::or_double ... ok [INFO] [stdout] test state_machine::tests::percent ... ok [INFO] [stdout] test state_machine::tests::or ... ok [INFO] [stdout] test state_machine::tests::plus ... ok [INFO] [stdout] test state_machine::tests::or_assign ... ok [INFO] [stdout] test state_machine::tests::plus_assign ... ok [INFO] [stdout] test state_machine::tests::percent_assign ... ok [INFO] [stdout] test state_machine::tests::plus_dobule ... ok [INFO] [stdout] test state_machine::tests::ptr_op ... ok [INFO] [stdout] test state_machine::tests::questionmark ... ok [INFO] [stdout] test state_machine::tests::right_curly ... ok [INFO] [stdout] test state_machine::tests::right_round ... ok [INFO] [stdout] test state_machine::tests::right_square ... ok [INFO] [stdout] test state_machine::tests::single_comment ... ok [INFO] [stdout] test state_machine::tests::slash ... ok [INFO] [stdout] test state_machine::tests::star_assign ... ok [INFO] [stdout] test state_machine::tests::tilde ... ok [INFO] [stdout] test state_machine::tests::tripledot ... ok [INFO] [stdout] test state_machine::tests::slash_assign ... ok [INFO] [stdout] test state_machine::tests::star ... ok [INFO] [stdout] test string::tests::string_double ... ok [INFO] [stdout] test state_machine::tests::twodot ... ok [INFO] [stdout] test state_machine::tests::and ... ok [INFO] [stdout] test string::tests::string_double_escape ... ok [INFO] [stdout] test state_machine::tests::and_assign ... ok [INFO] [stdout] test state_machine::tests::and_double ... ok [INFO] [stdout] test string::tests::string_hex ... ok [INFO] [stdout] test string::tests::string_single_escape ... ok [INFO] [stdout] test string::tests::string_double_unescape ... ok [INFO] [stdout] test string::tests::string_single_unescape ... ok [INFO] [stdout] test string::tests::string_single ... ok [INFO] [stdout] test string::tests::string_unicode ... ok [INFO] [stdout] test number::tests::hex ... ok [INFO] [stdout] test number::tests::hex_capital ... ok [INFO] [stdout] test state_machine::tests::bigger_equal ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/c_lexer-5ae36675f0e69608) [INFO] [stdout] test state_machine::tests::colon ... ok [INFO] [stdout] test state_machine::tests::exclamation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests c_lexer [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] [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" "6c0d84d5d8dd928140bf80c000523c1ce64ce0a69e5f5e631e3e47a3a21a6904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c0d84d5d8dd928140bf80c000523c1ce64ce0a69e5f5e631e3e47a3a21a6904", kill_on_drop: false }` [INFO] [stdout] 6c0d84d5d8dd928140bf80c000523c1ce64ce0a69e5f5e631e3e47a3a21a6904