[INFO] fetching crate kombucha 0.1.0...
[INFO] testing kombucha-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate kombucha 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kombucha 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kombucha 0.1.0
[INFO] tweaked toml for crates.io crate kombucha 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kombucha 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kombucha 0.1.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b7254f9bc8bbf48c5c2dc129791aa53010335d56df4c3e126c95ea24a3fe5a8
[INFO] running `Command { std: "docker" "start" "-a" "1b7254f9bc8bbf48c5c2dc129791aa53010335d56df4c3e126c95ea24a3fe5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7254f9bc8bbf48c5c2dc129791aa53010335d56df4c3e126c95ea24a3fe5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7254f9bc8bbf48c5c2dc129791aa53010335d56df4c3e126c95ea24a3fe5a8", kill_on_drop: false }`
[INFO] [stdout] 1b7254f9bc8bbf48c5c2dc129791aa53010335d56df4c3e126c95ea24a3fe5a8
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb5d7981d8d0126752bc1e1c07e43f2053b0ccdbf8e7a888a1953add34b1718e
[INFO] running `Command { std: "docker" "start" "-a" "fb5d7981d8d0126752bc1e1c07e43f2053b0ccdbf8e7a888a1953add34b1718e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling kombucha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn scan(code: &str) -> Result<Vec<(Tok, usize, &str)>, (usize, &str)> {
[INFO] [stdout]    |               ^^^^                 ^^^         ^^^^            ^^^^ the same lifetime is elided here
[INFO] [stdout]    |               |                    |           |
[INFO] [stdout]    |               |                    |           the same lifetime is elided here
[INFO] [stdout]    |               |                    the same lifetime is hidden here
[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] 21 | fn scan(code: &str) -> Result<Vec<(Tok<'_>, usize, &str)>, (usize, &str)> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "fb5d7981d8d0126752bc1e1c07e43f2053b0ccdbf8e7a888a1953add34b1718e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5d7981d8d0126752bc1e1c07e43f2053b0ccdbf8e7a888a1953add34b1718e", kill_on_drop: false }`
[INFO] [stdout] fb5d7981d8d0126752bc1e1c07e43f2053b0ccdbf8e7a888a1953add34b1718e
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5863d6a9c18222c8a763331b49eb05064b42b984b99b5f3b73fb58f162823f57
[INFO] running `Command { std: "docker" "start" "-a" "5863d6a9c18222c8a763331b49eb05064b42b984b99b5f3b73fb58f162823f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling kombucha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn scan(code: &str) -> Result<Vec<(Tok, usize, &str)>, (usize, &str)> {
[INFO] [stdout]    |               ^^^^                 ^^^         ^^^^            ^^^^ the same lifetime is elided here
[INFO] [stdout]    |               |                    |           |
[INFO] [stdout]    |               |                    |           the same lifetime is elided here
[INFO] [stdout]    |               |                    the same lifetime is hidden here
[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] 21 | fn scan(code: &str) -> Result<Vec<(Tok<'_>, usize, &str)>, (usize, &str)> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn scan(code: &str) -> Result<Vec<(Tok, usize, &str)>, (usize, &str)> {
[INFO] [stdout]    |               ^^^^                 ^^^         ^^^^            ^^^^ the same lifetime is elided here
[INFO] [stdout]    |               |                    |           |
[INFO] [stdout]    |               |                    |           the same lifetime is elided here
[INFO] [stdout]    |               |                    the same lifetime is hidden here
[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] 21 | fn scan(code: &str) -> Result<Vec<(Tok<'_>, usize, &str)>, (usize, &str)> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.37s
[INFO] running `Command { std: "docker" "inspect" "5863d6a9c18222c8a763331b49eb05064b42b984b99b5f3b73fb58f162823f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5863d6a9c18222c8a763331b49eb05064b42b984b99b5f3b73fb58f162823f57", kill_on_drop: false }`
[INFO] [stdout] 5863d6a9c18222c8a763331b49eb05064b42b984b99b5f3b73fb58f162823f57
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0344dfe7be17af52e67a4846c395117edc93d592c60e119308246a34377c848
[INFO] running `Command { std: "docker" "start" "-a" "b0344dfe7be17af52e67a4846c395117edc93d592c60e119308246a34377c848", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/compile.rs:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn scan(code: &str) -> Result<Vec<(Tok, usize, &str)>, (usize, &str)> {
[INFO] [stderr]    |               ^^^^                 ^^^         ^^^^            ^^^^ the same lifetime is elided here
[INFO] [stderr]    |               |                    |           |
[INFO] [stderr]    |               |                    |           the same lifetime is elided here
[INFO] [stderr]    |               |                    the same lifetime is hidden here
[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] 21 | fn scan(code: &str) -> Result<Vec<(Tok<'_>, usize, &str)>, (usize, &str)> {
[INFO] [stderr]    |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `kombucha` (lib) generated 1 warning (run `cargo fix --lib -p kombucha` to apply 1 suggestion)
[INFO] [stderr] warning: `kombucha` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kombucha-27de7126999bc0a6)
[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/_prelude.rs (/opt/rustwide/target/debug/deps/_prelude-5db70540ee2b51b9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test prelude_fn_def ... ok
[INFO] [stdout] test prelude_deep_flatten ... ok
[INFO] [stdout] test prelude_arrow_no_match ... ok
[INFO] [stdout] test prelude_match ... ok
[INFO] [stdout] test prelude_arrow_match ... ok
[INFO] [stdout] test gen_html ... ok
[INFO] [stdout] test md_to_html ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.61s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_raw.rs (/opt/rustwide/target/debug/deps/_raw-07d1ea0d878e1c6d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test eval_raw_app1 ... ok
[INFO] [stdout] test eval_raw_app2 ... ok
[INFO] [stdout] test eval_raw_app4 ... ok
[INFO] [stdout] test eval_raw_app3 ... ok
[INFO] [stdout] test eval_raw_if ... ok
[INFO] [stdout] test eval_raw_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_stages.rs (/opt/rustwide/target/debug/deps/_stages-0763413ff3a14f46)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test desugar_err ... ok
[INFO] [stdout] test run_apply ... ok
[INFO] [stdout] test run_fn ... ok
[INFO] [stdout] test parse_err ... ok
[INFO] [stdout] test run_if ... ok
[INFO] [stdout] test run_with_rec_effects ... ok
[INFO] [stdout] test run_block ... ok
[INFO] [stdout] test run_type ... ok
[INFO] [stdout] test run_rec ... ok
[INFO] [stdout] test run_with_effects ... ok
[INFO] [stdout] test run_macro ... ok
[INFO] [stdout] test run_with_std_fns ... ok
[INFO] [stdout] test parse_ok ... FAILED
[INFO] [stdout] test run_pop ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test _stages`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse_ok stdout ----
[INFO] [stdout] Error: "Could not create file tests/parse_ok.actual.txt"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse_ok
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0344dfe7be17af52e67a4846c395117edc93d592c60e119308246a34377c848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0344dfe7be17af52e67a4846c395117edc93d592c60e119308246a34377c848", kill_on_drop: false }`
[INFO] [stdout] b0344dfe7be17af52e67a4846c395117edc93d592c60e119308246a34377c848
