[INFO] fetching crate rusty_lr_core 3.39.1...
[INFO] testing rusty_lr_core-3.39.1 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate rusty_lr_core 3.39.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rusty_lr_core 3.39.1
[INFO] finished tweaking crates.io crate rusty_lr_core 3.39.1
[INFO] tweaked toml for crates.io crate rusty_lr_core 3.39.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_lr_core 3.39.1 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_lr_core 3.39.1 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0391d8ce7dcdf210837d6eb214b33beb1efc8b3eb1c98803f0c49fcd254b2e7a
[INFO] running `Command { std: "docker" "start" "-a" "0391d8ce7dcdf210837d6eb214b33beb1efc8b3eb1c98803f0c49fcd254b2e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0391d8ce7dcdf210837d6eb214b33beb1efc8b3eb1c98803f0c49fcd254b2e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0391d8ce7dcdf210837d6eb214b33beb1efc8b3eb1c98803f0c49fcd254b2e7a", kill_on_drop: false }`
[INFO] [stdout] 0391d8ce7dcdf210837d6eb214b33beb1efc8b3eb1c98803f0c49fcd254b2e7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6a87954a34369af1f77e620ad0c6a467d3f77186c03d2bcf3b642f53261892f
[INFO] running `Command { std: "docker" "start" "-a" "f6a87954a34369af1f77e620ad0c6a467d3f77186c03d2bcf3b642f53261892f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_lr_core v3.39.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "f6a87954a34369af1f77e620ad0c6a467d3f77186c03d2bcf3b642f53261892f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a87954a34369af1f77e620ad0c6a467d3f77186c03d2bcf3b642f53261892f", kill_on_drop: false }`
[INFO] [stdout] f6a87954a34369af1f77e620ad0c6a467d3f77186c03d2bcf3b642f53261892f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16d50071457a1383b03c5c67980acf145f70d1ef15ae3fc84363487fbc0e29b
[INFO] running `Command { std: "docker" "start" "-a" "c16d50071457a1383b03c5c67980acf145f70d1ef15ae3fc84363487fbc0e29b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_lr_core v3.39.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c16d50071457a1383b03c5c67980acf145f70d1ef15ae3fc84363487fbc0e29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16d50071457a1383b03c5c67980acf145f70d1ef15ae3fc84363487fbc0e29b", kill_on_drop: false }`
[INFO] [stdout] c16d50071457a1383b03c5c67980acf145f70d1ef15ae3fc84363487fbc0e29b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 669e6a7439a6e75bc3240222156aaee97018b6afbbbc30ee72b276b2910e019e
[INFO] running `Command { std: "docker" "start" "-a" "669e6a7439a6e75bc3240222156aaee97018b6afbbbc30ee72b276b2910e019e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_lr_core-1fc0623e39bb79e1)
[INFO] [stderr]    Doc-tests rusty_lr_core
[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 1 test
[INFO] [stdout] test src/rule.rs - rule::ShiftedRuleRef (line 109) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/rule.rs - rule::ShiftedRuleRef (line 109) stdout ----
[INFO] [stdout] error: expected item, found `^`
[INFO] [stdout]    --> src/rule.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     ^^^^^^^^^^^^^ shifted = 2
[INFO] [stdout]     |     ^ expected item
[INFO] [stdout]     |
[INFO] [stdout]     = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/rule.rs - rule::ShiftedRuleRef (line 109)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "669e6a7439a6e75bc3240222156aaee97018b6afbbbc30ee72b276b2910e019e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669e6a7439a6e75bc3240222156aaee97018b6afbbbc30ee72b276b2910e019e", kill_on_drop: false }`
[INFO] [stdout] 669e6a7439a6e75bc3240222156aaee97018b6afbbbc30ee72b276b2910e019e
