[INFO] cloning repository https://github.com/tacoda/lark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tacoda/lark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacoda%2Flark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacoda%2Flark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e70a00b1efeb650b59ae54bf7a90e458303f38a8 [INFO] testing tacoda/lark against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacoda%2Flark" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tacoda/lark on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tacoda/lark [INFO] finished tweaking git repo https://github.com/tacoda/lark [INFO] tweaked toml for git repo https://github.com/tacoda/lark written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tacoda/lark already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mortal v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb10d1eeb6984726d591ffb3dd8ec68ba8eb1d3e60d98f2c746f4e1bb5935e1c [INFO] running `Command { std: "docker" "start" "-a" "cb10d1eeb6984726d591ffb3dd8ec68ba8eb1d3e60d98f2c746f4e1bb5935e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb10d1eeb6984726d591ffb3dd8ec68ba8eb1d3e60d98f2c746f4e1bb5935e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb10d1eeb6984726d591ffb3dd8ec68ba8eb1d3e60d98f2c746f4e1bb5935e1c", kill_on_drop: false }` [INFO] [stdout] cb10d1eeb6984726d591ffb3dd8ec68ba8eb1d3e60d98f2c746f4e1bb5935e1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27e18291096ecba8a28f528c379d12cc95becba88935370e60cd31fd6acac5cb [INFO] running `Command { std: "docker" "start" "-a" "27e18291096ecba8a28f528c379d12cc95becba88935370e60cd31fd6acac5cb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling smallstr v0.2.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Compiling mortal v0.2.3 [INFO] [stderr] Compiling linefeed v0.6.0 [INFO] [stderr] Compiling lark v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, terminfo v0.7.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "27e18291096ecba8a28f528c379d12cc95becba88935370e60cd31fd6acac5cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27e18291096ecba8a28f528c379d12cc95becba88935370e60cd31fd6acac5cb", kill_on_drop: false }` [INFO] [stdout] 27e18291096ecba8a28f528c379d12cc95becba88935370e60cd31fd6acac5cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d45077f5e5f8a84ce9d2128b02421afaaaa7b62bbd14b742a9dc5f67dfdcb468 [INFO] running `Command { std: "docker" "start" "-a" "d45077f5e5f8a84ce9d2128b02421afaaaa7b62bbd14b742a9dc5f67dfdcb468", kill_on_drop: false }` [INFO] [stderr] Compiling lark v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, terminfo v0.7.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d45077f5e5f8a84ce9d2128b02421afaaaa7b62bbd14b742a9dc5f67dfdcb468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45077f5e5f8a84ce9d2128b02421afaaaa7b62bbd14b742a9dc5f67dfdcb468", kill_on_drop: false }` [INFO] [stdout] d45077f5e5f8a84ce9d2128b02421afaaaa7b62bbd14b742a9dc5f67dfdcb468 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 70a8165eb8d8ddd0f8359bd713df64069db021a587f686d2b3afd376699becb7 [INFO] running `Command { std: "docker" "start" "-a" "70a8165eb8d8ddd0f8359bd713df64069db021a587f686d2b3afd376699becb7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, terminfo v0.7.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lark-ad57013d16ce53b9) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test eval::tests::test_area_of_a_circle ... ok [INFO] [stdout] test eval::tests::test_area_of_a_circle_float ... ok [INFO] [stdout] test eval::tests::test_circle_area_function ... ok [INFO] [stdout] test eval::tests::test_factorial ... ok [INFO] [stdout] test eval::tests::test_greater_than_int ... ok [INFO] [stdout] test eval::tests::test_filter ... ok [INFO] [stdout] test eval::tests::test_greater_than_str ... ok [INFO] [stdout] test eval::tests::test_less_than_int ... ok [INFO] [stdout] test eval::tests::test_less_than_str ... ok [INFO] [stdout] test eval::tests::test_map ... ok [INFO] [stdout] test eval::tests::test_simple_add ... ok [INFO] [stdout] test eval::tests::test_simple_sub ... ok [INFO] [stdout] test eval::tests::test_reduce ... ok [INFO] [stdout] test eval::tests::test_closure1 ... ok [INFO] [stdout] test eval::tests::test_str_add ... ok [INFO] [stdout] test eval::tests::test_sqr_function ... ok [INFO] [stdout] test eval::tests::test_str_eq_false ... ok [INFO] [stdout] test eval::tests::test_str_eq_true ... ok [INFO] [stdout] test eval::tests::test_str_with_spaces ... ok [INFO] [stdout] test eval::tests::test_str_with_spaces_2 ... ok [INFO] [stdout] test eval::tests::test_fibonaci ... ok [INFO] [stdout] test eval::tests::test_tail_recursive_factorial ... ok [INFO] [stdout] test eval::tests::test_tail_recursive_fibonnaci ... ok [INFO] [stdout] test lexer::tests::test_area_of_a_circle ... ok [INFO] [stdout] test parser::tests::test_add ... ok [INFO] [stdout] test eval::tests::test_modulo ... ok [INFO] [stdout] test parser::tests::test_area_of_a_circle ... ok [INFO] [stdout] test lexer::tests::test_add ... ok [INFO] [stdout] test eval::tests::test_tail_recursion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "70a8165eb8d8ddd0f8359bd713df64069db021a587f686d2b3afd376699becb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70a8165eb8d8ddd0f8359bd713df64069db021a587f686d2b3afd376699becb7", kill_on_drop: false }` [INFO] [stdout] 70a8165eb8d8ddd0f8359bd713df64069db021a587f686d2b3afd376699becb7