[INFO] cloning repository https://github.com/jschappel/Flax [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jschappel/Flax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd3663632a3eeab7db41d1dbec8c92d9d2952d74 [INFO] testing jschappel/Flax against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jschappel/Flax on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jschappel/Flax [INFO] finished tweaking git repo https://github.com/jschappel/Flax [INFO] tweaked toml for git repo https://github.com/jschappel/Flax written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/jschappel/Flax already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] 8b51dd7997cbb25633c052217965cf70400858d36f3a82cc4f24bcdd5e72ba35 [INFO] running `Command { std: "docker" "start" "-a" "8b51dd7997cbb25633c052217965cf70400858d36f3a82cc4f24bcdd5e72ba35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b51dd7997cbb25633c052217965cf70400858d36f3a82cc4f24bcdd5e72ba35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b51dd7997cbb25633c052217965cf70400858d36f3a82cc4f24bcdd5e72ba35", kill_on_drop: false }` [INFO] [stdout] 8b51dd7997cbb25633c052217965cf70400858d36f3a82cc4f24bcdd5e72ba35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88bebe44e4d2ebd535f9a04623d0874951d051cb6130ad0516e6814b3ddad531 [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" "88bebe44e4d2ebd535f9a04623d0874951d051cb6130ad0516e6814b3ddad531", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling basic_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/callable.rs:85:93 [INFO] [stdout] | [INFO] [stdout] 85 | fn call(&self, interpreter: &mut Interpreter, args: Vec, _env: &mut Environment, line: u64) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 7.24s [INFO] running `Command { std: "docker" "inspect" "88bebe44e4d2ebd535f9a04623d0874951d051cb6130ad0516e6814b3ddad531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88bebe44e4d2ebd535f9a04623d0874951d051cb6130ad0516e6814b3ddad531", kill_on_drop: false }` [INFO] [stdout] 88bebe44e4d2ebd535f9a04623d0874951d051cb6130ad0516e6814b3ddad531 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", 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] d8e5ec3d64ec229f954f5968b4f9e0bab41fb606f3e9d201f1c08792d83ba3d9 [INFO] running `Command { std: "docker" "start" "-a" "d8e5ec3d64ec229f954f5968b4f9e0bab41fb606f3e9d201f1c08792d83ba3d9", kill_on_drop: false }` [INFO] [stderr] Compiling basic_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/callable.rs:85:93 [INFO] [stdout] | [INFO] [stdout] 85 | fn call(&self, interpreter: &mut Interpreter, args: Vec, _env: &mut Environment, line: u64) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 1.82s [INFO] running `Command { std: "docker" "inspect" "d8e5ec3d64ec229f954f5968b4f9e0bab41fb606f3e9d201f1c08792d83ba3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e5ec3d64ec229f954f5968b4f9e0bab41fb606f3e9d201f1c08792d83ba3d9", kill_on_drop: false }` [INFO] [stdout] d8e5ec3d64ec229f954f5968b4f9e0bab41fb606f3e9d201f1c08792d83ba3d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] edede5f4374ba5d97918af6c2dc78eeccf6c146bcb3bab78ee5b49be99433e43 [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" "edede5f4374ba5d97918af6c2dc78eeccf6c146bcb3bab78ee5b49be99433e43", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> src/callable.rs:85:93 [INFO] [stderr] | [INFO] [stderr] 85 | fn call(&self, interpreter: &mut Interpreter, args: Vec, _env: &mut Environment, line: u64) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic_lang-2760631bc9084fa7 [INFO] [stdout] test lexer::test::boolean_identifiers ... ok [INFO] [stdout] test lexer::test::lex_addition ... ok [INFO] [stdout] test lexer::test::lex_no_space ... ok [INFO] [stdout] test lexer::test::lex_numbers ... ok [INFO] [stdout] test lexer::test::lex_single_operators ... ok [INFO] [stdout] test lexer::test::lex_statement ... ok [INFO] [stdout] test lexer::test::lex_with_comment ... ok [INFO] [stdout] test lexer::test::lex_with_look_ahead ... ok [INFO] [stdout] test lexer::test::lex_with_strings ... ok [INFO] [stdout] test lexer::test::reserved_identifiers ... ok [INFO] [stdout] test lexer::test::variable_identifiers ... ok [INFO] [stdout] test lexer::test::lex_mult_and_div ... ok [INFO] [stdout] test lexer::test::lex_with_brackets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "edede5f4374ba5d97918af6c2dc78eeccf6c146bcb3bab78ee5b49be99433e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edede5f4374ba5d97918af6c2dc78eeccf6c146bcb3bab78ee5b49be99433e43", kill_on_drop: false }` [INFO] [stdout] edede5f4374ba5d97918af6c2dc78eeccf6c146bcb3bab78ee5b49be99433e43