[INFO] fetching crate falsy 0.2.0... [INFO] testing falsy-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate falsy 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate falsy 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate falsy 0.2.0 [INFO] tweaked toml for crates.io crate falsy 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate falsy 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate falsy 0.2.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded psm v0.1.21 [INFO] [stderr] Downloaded stacker v0.1.15 [INFO] [stderr] Downloaded ariadne v0.4.1 [INFO] [stderr] Downloaded cc v1.0.96 [INFO] [stderr] Downloaded chumsky v1.0.0-alpha.7 [INFO] [stderr] Downloaded winnow v0.6.19 [INFO] [stderr] Downloaded syn v2.0.60 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded libc v0.2.154 [INFO] [stderr] Downloaded test_each_file v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 373ced6c57f5c310b1c5423967fd8c0f9253b7e9116150bd86c97458c09aca0b [INFO] running `Command { std: "docker" "start" "-a" "373ced6c57f5c310b1c5423967fd8c0f9253b7e9116150bd86c97458c09aca0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "373ced6c57f5c310b1c5423967fd8c0f9253b7e9116150bd86c97458c09aca0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373ced6c57f5c310b1c5423967fd8c0f9253b7e9116150bd86c97458c09aca0b", kill_on_drop: false }` [INFO] [stdout] 373ced6c57f5c310b1c5423967fd8c0f9253b7e9116150bd86c97458c09aca0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c847cf6a7e80a02dc633b4f2aa6711aecc16785977f8f550b361ab1f72b3bdc [INFO] running `Command { std: "docker" "start" "-a" "6c847cf6a7e80a02dc633b4f2aa6711aecc16785977f8f550b361ab1f72b3bdc", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling chumsky v1.0.0-alpha.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling ariadne v0.4.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling falsy v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn parse(input: &str) -> ParseResult>, Rich> { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden 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] 121 | pub fn parse(input: &str) -> ParseResult>, Rich<'_, char>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: chumsky v1.0.0-alpha.7 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "6c847cf6a7e80a02dc633b4f2aa6711aecc16785977f8f550b361ab1f72b3bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c847cf6a7e80a02dc633b4f2aa6711aecc16785977f8f550b361ab1f72b3bdc", kill_on_drop: false }` [INFO] [stdout] 6c847cf6a7e80a02dc633b4f2aa6711aecc16785977f8f550b361ab1f72b3bdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d6efb04bfb3b4f668f1ebdd5bead3970ad8ab1299e5dd8edb705ae5bb9b36c5 [INFO] running `Command { std: "docker" "start" "-a" "0d6efb04bfb3b4f668f1ebdd5bead3970ad8ab1299e5dd8edb705ae5bb9b36c5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.6.19 [INFO] [stderr] Compiling chumsky v1.0.0-alpha.7 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling falsy v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling test_each_file v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn parse(input: &str) -> ParseResult>, Rich> { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden 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] 121 | pub fn parse(input: &str) -> ParseResult>, Rich<'_, char>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn parse(input: &str) -> ParseResult>, Rich> { [INFO] [stdout] | ^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden 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] 121 | pub fn parse(input: &str) -> ParseResult>, Rich<'_, char>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.85s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: chumsky v1.0.0-alpha.7 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0d6efb04bfb3b4f668f1ebdd5bead3970ad8ab1299e5dd8edb705ae5bb9b36c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d6efb04bfb3b4f668f1ebdd5bead3970ad8ab1299e5dd8edb705ae5bb9b36c5", kill_on_drop: false }` [INFO] [stdout] 0d6efb04bfb3b4f668f1ebdd5bead3970ad8ab1299e5dd8edb705ae5bb9b36c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 00cb8c66fee2a7cd8642b3270d7ffb8b4e253c6f786b18a7eb08a66ed6c0d04e [INFO] running `Command { std: "docker" "start" "-a" "00cb8c66fee2a7cd8642b3270d7ffb8b4e253c6f786b18a7eb08a66ed6c0d04e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn parse(input: &str) -> ParseResult>, Rich> { [INFO] [stderr] | ^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden 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] 121 | pub fn parse(input: &str) -> ParseResult>, Rich<'_, char>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `falsy` (lib) generated 1 warning (run `cargo fix --lib -p falsy` to apply 1 suggestion) [INFO] [stderr] warning: `falsy` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: chumsky v1.0.0-alpha.7 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/falsy-c55ebea359c06abd) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/falsy-65bc8fe8b8d70703) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/samples.rs (/opt/rustwide/target/debug/deps/samples-8049d1fe1d70b5d7) [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 12 tests [INFO] [stdout] test factorial ... ok [INFO] [stdout] test fib ... ok [INFO] [stdout] test hello_world_2 ... ok [INFO] [stdout] test operators_2 ... ok [INFO] [stdout] test recursive_fib ... ok [INFO] [stdout] test factorial_2 ... ok [INFO] [stdout] test fib_2 ... ok [INFO] [stdout] test recursive_fib_2 ... ok [INFO] [stdout] test hello_world ... ok [INFO] [stdout] test simple_lambda_2 ... ok [INFO] [stdout] test simple_lambda ... ok [INFO] [stdout] test operators ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests falsy [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" "00cb8c66fee2a7cd8642b3270d7ffb8b4e253c6f786b18a7eb08a66ed6c0d04e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00cb8c66fee2a7cd8642b3270d7ffb8b4e253c6f786b18a7eb08a66ed6c0d04e", kill_on_drop: false }` [INFO] [stdout] 00cb8c66fee2a7cd8642b3270d7ffb8b4e253c6f786b18a7eb08a66ed6c0d04e