[INFO] fetching crate sari 1.0.0... [INFO] testing sari-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate sari 1.0.0 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sari 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45514d4e8ec59e2268317286117303e23c6fa18718c7ef2a3acf4b163fbf0e7f [INFO] running `Command { std: "docker" "start" "-a" "45514d4e8ec59e2268317286117303e23c6fa18718c7ef2a3acf4b163fbf0e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45514d4e8ec59e2268317286117303e23c6fa18718c7ef2a3acf4b163fbf0e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45514d4e8ec59e2268317286117303e23c6fa18718c7ef2a3acf4b163fbf0e7f", kill_on_drop: false }` [INFO] [stdout] 45514d4e8ec59e2268317286117303e23c6fa18718c7ef2a3acf4b163fbf0e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55e511089cd919dbc202ff73f4853519624ae2b9f55aebae206d8a3959013327 [INFO] running `Command { std: "docker" "start" "-a" "55e511089cd919dbc202ff73f4853519624ae2b9f55aebae206d8a3959013327", kill_on_drop: false }` [INFO] [stderr] Compiling sari v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/evaluator.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser { [INFO] [stdout] | ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type 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" "55e511089cd919dbc202ff73f4853519624ae2b9f55aebae206d8a3959013327", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55e511089cd919dbc202ff73f4853519624ae2b9f55aebae206d8a3959013327", kill_on_drop: false }` [INFO] [stdout] 55e511089cd919dbc202ff73f4853519624ae2b9f55aebae206d8a3959013327 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 391f71c55bb33e9c74f68d2918244a5adff8147d4329ddc16c1685360cd721de [INFO] running `Command { std: "docker" "start" "-a" "391f71c55bb33e9c74f68d2918244a5adff8147d4329ddc16c1685360cd721de", kill_on_drop: false }` [INFO] [stderr] Compiling sari v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/evaluator.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser { [INFO] [stdout] | ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/evaluator.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser { [INFO] [stdout] | ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type 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 0.75s [INFO] running `Command { std: "docker" "inspect" "391f71c55bb33e9c74f68d2918244a5adff8147d4329ddc16c1685360cd721de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "391f71c55bb33e9c74f68d2918244a5adff8147d4329ddc16c1685360cd721de", kill_on_drop: false }` [INFO] [stdout] 391f71c55bb33e9c74f68d2918244a5adff8147d4329ddc16c1685360cd721de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44cc383f2f737db56fd3d025d0886a1ee93df40c77bb587f54284b50e17c518a [INFO] running `Command { std: "docker" "start" "-a" "44cc383f2f737db56fd3d025d0886a1ee93df40c77bb587f54284b50e17c518a", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/evaluator.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(ast: &Node) -> Evaluator { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(ast: &Node) -> Evaluator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(input: &str) -> Parser { [INFO] [stderr] | ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 13 | pub fn new(input: &str) -> Parser<'_> { [INFO] [stdout] running 19 tests [INFO] [stderr] | ++++ [INFO] [stdout] test ast::tests::binary_op_from_token_works ... ok [INFO] [stderr] [INFO] [stdout] test evaluator::tests::evals_binary_expr_mul ... ok [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] test evaluator::tests::evals_binary_expr_div ... ok [INFO] [stderr] --> src/scanner.rs:10:23 [INFO] [stdout] test evaluator::tests::evals_binary_expr_add ... ok [INFO] [stderr] | [INFO] [stdout] test evaluator::tests::evals_binary_expr_sub ... ok [INFO] [stderr] 10 | pub fn new(input: &str) -> Scanner { [INFO] [stdout] test evaluator::tests::evals_complex_expressions ... ok [INFO] [stderr] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] test evaluator::tests::evals_int_lit ... ok [INFO] [stderr] | | [INFO] [stdout] test parser::tests::does_not_parse_empty_input ... ok [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] test parser::tests::does_not_parse_trailing_input ... ok [INFO] [stderr] | [INFO] [stdout] test parser::tests::parses_complex_expressions ... ok [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] test parser::tests::parses_expr ... ok [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] test parser::tests::parses_factor ... ok [INFO] [stderr] | [INFO] [stdout] test scanner::tests::scans_empty_input ... ok [INFO] [stderr] 10 | pub fn new(input: &str) -> Scanner<'_> { [INFO] [stdout] test parser::tests::parses_term ... ok [INFO] [stderr] | ++++ [INFO] [stdout] test scanner::tests::scans_error_token ... ok [INFO] [stderr] [INFO] [stdout] test scanner::tests::scans_int_token ... ok [INFO] [stderr] warning: `sari` (lib) generated 3 warnings (run `cargo fix --lib -p sari` to apply 3 suggestions) [INFO] [stdout] test scanner::tests::scans_multiple_tokens ... ok [INFO] [stderr] warning: `sari` (lib test) generated 3 warnings (3 duplicates) [INFO] [stdout] test scanner::tests::scans_simple_tokens ... ok [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] test scanner::tests::skips_whitespace ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sari-ee64d0bd63cfd1fb) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sari-15cb2ef21f9cc899) [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running tests/eval_tests.rs (/opt/rustwide/target/debug/deps/eval_tests-5292995c55cf0fe6) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test evals_valid_expressions ... ok [INFO] [stdout] test reports_evaluator_errors ... ok [INFO] [stdout] test reports_parser_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] [stderr] Doc-tests sari [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/error.rs - error::Error::new (line 23) ... ok [INFO] [stdout] test src/error.rs - error::Error::message (line 38) ... ok [INFO] [stdout] test src/error.rs - error::Error (line 7) ... ok [INFO] [stdout] test src/lib.rs - eval (line 55) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "44cc383f2f737db56fd3d025d0886a1ee93df40c77bb587f54284b50e17c518a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44cc383f2f737db56fd3d025d0886a1ee93df40c77bb587f54284b50e17c518a", kill_on_drop: false }` [INFO] [stdout] 44cc383f2f737db56fd3d025d0886a1ee93df40c77bb587f54284b50e17c518a