[INFO] fetching crate langkit 1.0.0... [INFO] testing langkit-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate langkit 1.0.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate langkit 1.0.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate langkit 1.0.0 [INFO] tweaked toml for crates.io crate langkit 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate langkit 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate langkit 1.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustyline v14.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ddc7f9d9a57d0529e5c99cc921d2bc017743aeeb25a7ad29133835a5bc3046ca [INFO] running `Command { std: "docker" "start" "-a" "ddc7f9d9a57d0529e5c99cc921d2bc017743aeeb25a7ad29133835a5bc3046ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddc7f9d9a57d0529e5c99cc921d2bc017743aeeb25a7ad29133835a5bc3046ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddc7f9d9a57d0529e5c99cc921d2bc017743aeeb25a7ad29133835a5bc3046ca", kill_on_drop: false }` [INFO] [stdout] ddc7f9d9a57d0529e5c99cc921d2bc017743aeeb25a7ad29133835a5bc3046ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 784b4c8e0d301e737536e9b970e7255ffa26192736810d010dfa582a5ac82fd4 [INFO] running `Command { std: "docker" "start" "-a" "784b4c8e0d301e737536e9b970e7255ffa26192736810d010dfa582a5ac82fd4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling fd-lock v4.0.4 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling langkit v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.07s [INFO] running `Command { std: "docker" "inspect" "784b4c8e0d301e737536e9b970e7255ffa26192736810d010dfa582a5ac82fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "784b4c8e0d301e737536e9b970e7255ffa26192736810d010dfa582a5ac82fd4", kill_on_drop: false }` [INFO] [stdout] 784b4c8e0d301e737536e9b970e7255ffa26192736810d010dfa582a5ac82fd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 869bd8f551d6e59d24d4d7173541df084dd795a86a8bb2380772b00a5029d5b8 [INFO] running `Command { std: "docker" "start" "-a" "869bd8f551d6e59d24d4d7173541df084dd795a86a8bb2380772b00a5029d5b8", kill_on_drop: false }` [INFO] [stderr] Compiling langkit v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.67s [INFO] running `Command { std: "docker" "inspect" "869bd8f551d6e59d24d4d7173541df084dd795a86a8bb2380772b00a5029d5b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869bd8f551d6e59d24d4d7173541df084dd795a86a8bb2380772b00a5029d5b8", kill_on_drop: false }` [INFO] [stdout] 869bd8f551d6e59d24d4d7173541df084dd795a86a8bb2380772b00a5029d5b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6bf7d664f3797333ddbba2030669db78025b4a3b0e9f483a6c7c8ce870dd999c [INFO] running `Command { std: "docker" "start" "-a" "6bf7d664f3797333ddbba2030669db78025b4a3b0e9f483a6c7c8ce870dd999c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/langkit-b4e40e37ea2f1d8c) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::test_builtin_len ... ok [INFO] [stdout] test tests::test_assign ... ok [INFO] [stdout] test tests::test_break_in_for ... ok [INFO] [stdout] test tests::test_break_in_for_v2 ... ok [INFO] [stdout] test tests::test_arithmetic ... ok [INFO] [stdout] test tests::test_builtin_to_int ... ok [INFO] [stdout] test tests::test_custom_error_handler ... ok [INFO] [stdout] test tests::test_string_interpolation ... ok [INFO] [stdout] test tests::test_for_i_value ... ok [INFO] [stdout] test tests::test_for_sum_no_break ... ok [INFO] [stdout] test tests::test_for_in_array ... ok [INFO] [stdout] test tests::test_for_in_range ... ok [INFO] [stdout] test tests::test_if_else ... ok [INFO] [stdout] test tests::test_undefined_var_error ... ok [INFO] [stdout] test tests::test_var_and_print ... ok [INFO] [stdout] test tests::test_builtin_type ... ok [INFO] [stdout] test tests::test_fn_and_return ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-c4e6269b5db46b48) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test struct_and_method_call ... ok [INFO] [stdout] test map_set_tuple_helpers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests langkit [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lang.rs - lang::Lang (line 12) - compile ... ok [INFO] [stdout] test src/lang.rs - lang::Lang::cli (line 630) - compile ... ok [INFO] [stdout] test src/lang.rs - lang::Lang::on_error (line 476) - compile ... ok [INFO] [stdout] test src/lang.rs - lang::Lang::run (line 643) - compile ... ok [INFO] [stdout] test src/lib.rs - langkit (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.50s; merged doctests compilation took 1.47s [INFO] running `Command { std: "docker" "inspect" "6bf7d664f3797333ddbba2030669db78025b4a3b0e9f483a6c7c8ce870dd999c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf7d664f3797333ddbba2030669db78025b4a3b0e9f483a6c7c8ce870dd999c", kill_on_drop: false }` [INFO] [stdout] 6bf7d664f3797333ddbba2030669db78025b4a3b0e9f483a6c7c8ce870dd999c