[INFO] cloning repository https://github.com/luizlls/machina [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luizlls/machina" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizlls%2Fmachina", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizlls%2Fmachina'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5027a38f6cdcec74e5b84f52c016ed46c722ea8e [INFO] testing luizlls/machina against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizlls%2Fmachina" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luizlls/machina 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 git repo https://github.com/luizlls/machina [INFO] finished tweaking git repo https://github.com/luizlls/machina [INFO] tweaked toml for git repo https://github.com/luizlls/machina written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/luizlls/machina already has a lockfile, it will not be regenerated [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0b1b116cc3cdf28c595b0fd29ac8d5866b1af929b5435595a9d03c32c697f788 [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" "0b1b116cc3cdf28c595b0fd29ac8d5866b1af929b5435595a9d03c32c697f788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b1b116cc3cdf28c595b0fd29ac8d5866b1af929b5435595a9d03c32c697f788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b1b116cc3cdf28c595b0fd29ac8d5866b1af929b5435595a9d03c32c697f788", kill_on_drop: false }` [INFO] [stdout] 0b1b116cc3cdf28c595b0fd29ac8d5866b1af929b5435595a9d03c32c697f788 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a3b05ba19efbace53ae4de2b58166d4e7a0e3165abb1c8dc2528fa5332ef2098 [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" "a3b05ba19efbace53ae4de2b58166d4e7a0e3165abb1c8dc2528fa5332ef2098", kill_on_drop: false }` [INFO] [stderr] Compiling machina v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/lexer.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | source: &'s str, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.04s [INFO] running `Command { std: "docker" "inspect" "a3b05ba19efbace53ae4de2b58166d4e7a0e3165abb1c8dc2528fa5332ef2098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3b05ba19efbace53ae4de2b58166d4e7a0e3165abb1c8dc2528fa5332ef2098", kill_on_drop: false }` [INFO] [stdout] a3b05ba19efbace53ae4de2b58166d4e7a0e3165abb1c8dc2528fa5332ef2098 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ab07f3b60da8b225cefcaf901623650ed7d5a2c128361693290f24299ee8b0f2 [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" "ab07f3b60da8b225cefcaf901623650ed7d5a2c128361693290f24299ee8b0f2", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/lexer.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | source: &'s str, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling machina v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/lexer.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | source: &'s str, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `Command { std: "docker" "inspect" "ab07f3b60da8b225cefcaf901623650ed7d5a2c128361693290f24299ee8b0f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab07f3b60da8b225cefcaf901623650ed7d5a2c128361693290f24299ee8b0f2", kill_on_drop: false }` [INFO] [stdout] ab07f3b60da8b225cefcaf901623650ed7d5a2c128361693290f24299ee8b0f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b64f0c4b22a77d6e7ed617a17dbc32dbab9d7dbd3ffe687ab8f2076cda5c366c [INFO] running `Command { std: "docker" "start" "-a" "b64f0c4b22a77d6e7ed617a17dbc32dbab9d7dbd3ffe687ab8f2076cda5c366c", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `source` [INFO] [stderr] --> src/lexer.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | source: &'s str, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `machina` (lib) generated 1 warning [INFO] [stderr] warning: `machina` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/machina-775223d2a4e284c1) [INFO] [stdout] running 22 tests [INFO] [stdout] test lexer::tests::lex_complete ... ok [INFO] [stdout] test lexer::tests::lex_complete_instruction ... ok [INFO] [stdout] test lexer::tests::lex_complex_string ... ok [INFO] [stdout] test value::tests::int_positive ... ok [INFO] [stdout] test lexer::tests::lex_register ... ok [INFO] [stdout] test value::tests::equality ... ok [INFO] [stdout] test value::tests::char_simple ... ok [INFO] [stdout] test lexer::tests::lex_number ... ok [INFO] [stdout] test lexer::tests::lex_label ... ok [INFO] [stdout] test lexer::tests::lex_instruction ... ok [INFO] [stdout] test value::tests::booleans ... ok [INFO] [stdout] test value::tests::nans ... ok [INFO] [stdout] test value::tests::numbers ... ok [INFO] [stdout] test value::tests::ptrs ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/machina-03c1542e09a2adf1) [INFO] [stdout] test lexer::tests::lex_float_number ... ok [INFO] [stdout] test value::tests::ordering ... ok [INFO] [stdout] test value::tests::nulls ... ok [INFO] [stdout] test value::tests::invalid_ordering ... ok [INFO] [stdout] test value::tests::char_complex ... ok [INFO] [stdout] test lexer::tests::lex_function ... ok [INFO] [stdout] test value::tests::int_negative ... ok [INFO] [stdout] test lexer::tests::lex_simple_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [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] [stderr] Doc-tests machina [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" "b64f0c4b22a77d6e7ed617a17dbc32dbab9d7dbd3ffe687ab8f2076cda5c366c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b64f0c4b22a77d6e7ed617a17dbc32dbab9d7dbd3ffe687ab8f2076cda5c366c", kill_on_drop: false }` [INFO] [stdout] b64f0c4b22a77d6e7ed617a17dbc32dbab9d7dbd3ffe687ab8f2076cda5c366c