[INFO] fetching crate sari 1.0.0... [INFO] testing sari-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate sari 1.0.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate sari 1.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sari 1.0.0 [INFO] tweaked toml for crates.io crate sari 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sari 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sari 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d28b2eef83b1e728ce349fdef77256752f088c305da258f7593530f554f180b9 [INFO] running `Command { std: "docker" "start" "-a" "d28b2eef83b1e728ce349fdef77256752f088c305da258f7593530f554f180b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d28b2eef83b1e728ce349fdef77256752f088c305da258f7593530f554f180b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d28b2eef83b1e728ce349fdef77256752f088c305da258f7593530f554f180b9", kill_on_drop: false }` [INFO] [stdout] d28b2eef83b1e728ce349fdef77256752f088c305da258f7593530f554f180b9 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f3ea3e4a85ad10ea080c7fa3eea7b77aa9eeeef69fb7ad609ada09b53864de64 [INFO] running `Command { std: "docker" "start" "-a" "f3ea3e4a85ad10ea080c7fa3eea7b77aa9eeeef69fb7ad609ada09b53864de64", kill_on_drop: false }` [INFO] [stderr] Compiling sari v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/evaluator.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser { [INFO] [stdout] | ^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/scanner.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stdout] | ^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "f3ea3e4a85ad10ea080c7fa3eea7b77aa9eeeef69fb7ad609ada09b53864de64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ea3e4a85ad10ea080c7fa3eea7b77aa9eeeef69fb7ad609ada09b53864de64", kill_on_drop: false }` [INFO] [stdout] f3ea3e4a85ad10ea080c7fa3eea7b77aa9eeeef69fb7ad609ada09b53864de64 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 48c2df2c796ecacc1a85d303c362736643110981f39c291380b16cecdb7c8e90 [INFO] running `Command { std: "docker" "start" "-a" "48c2df2c796ecacc1a85d303c362736643110981f39c291380b16cecdb7c8e90", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/evaluator.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser { [INFO] [stdout] | ^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/scanner.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stdout] | ^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sari v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/evaluator.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser { [INFO] [stdout] | ^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/scanner.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stdout] | ^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "48c2df2c796ecacc1a85d303c362736643110981f39c291380b16cecdb7c8e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48c2df2c796ecacc1a85d303c362736643110981f39c291380b16cecdb7c8e90", kill_on_drop: false }` [INFO] [stdout] 48c2df2c796ecacc1a85d303c362736643110981f39c291380b16cecdb7c8e90 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2c4afff133dc76a85d11ab47e5a532d680257d94145a3f3ef4283f9417c86ffb [INFO] running `Command { std: "docker" "start" "-a" "2c4afff133dc76a85d11ab47e5a532d680257d94145a3f3ef4283f9417c86ffb", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/evaluator.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stderr] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/parser.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(input: &str) -> Parser { [INFO] [stderr] | ^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/scanner.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stderr] | ^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(input: &str) -> Scanner<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `sari` (lib) generated 3 warnings (run `cargo fix --lib -p sari` to apply 3 suggestions) [INFO] [stderr] warning: `sari` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sari-d796ec521cb2080c) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test ast::tests::binary_op_from_token_works ... ok [INFO] [stdout] test evaluator::tests::evals_binary_expr_add ... ok [INFO] [stdout] test evaluator::tests::evals_binary_expr_div ... ok [INFO] [stdout] test evaluator::tests::evals_binary_expr_sub ... ok [INFO] [stdout] test evaluator::tests::evals_complex_expressions ... ok [INFO] [stdout] test parser::tests::does_not_parse_trailing_input ... ok [INFO] [stdout] test evaluator::tests::evals_int_lit ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sari-aeb8e533eb1c4ff7) [INFO] [stdout] test parser::tests::does_not_parse_empty_input ... ok [INFO] [stdout] test parser::tests::parses_complex_expressions ... ok [INFO] [stdout] test evaluator::tests::evals_binary_expr_mul ... ok [INFO] [stdout] test parser::tests::parses_expr ... ok [INFO] [stdout] test scanner::tests::scans_empty_input ... ok [INFO] [stdout] test parser::tests::parses_factor ... ok [INFO] [stdout] test scanner::tests::scans_error_token ... ok [INFO] [stdout] test parser::tests::parses_term ... ok [INFO] [stdout] test scanner::tests::scans_int_token ... ok [INFO] [stdout] test scanner::tests::scans_multiple_tokens ... ok [INFO] [stdout] test scanner::tests::scans_simple_tokens ... ok [INFO] [stdout] test scanner::tests::skips_whitespace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 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] [stderr] Running tests/eval_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eval_tests-752ad4471d5cb2e4) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test evals_valid_expressions ... ok [INFO] [stdout] test reports_parser_errors ... ok [INFO] [stdout] test reports_evaluator_errors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2c4afff133dc76a85d11ab47e5a532d680257d94145a3f3ef4283f9417c86ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c4afff133dc76a85d11ab47e5a532d680257d94145a3f3ef4283f9417c86ffb", kill_on_drop: false }` [INFO] [stdout] 2c4afff133dc76a85d11ab47e5a532d680257d94145a3f3ef4283f9417c86ffb