[INFO] fetching crate logos-derive 0.12.0...
[INFO] checking logos-derive-0.12.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate logos-derive 0.12.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate logos-derive 0.12.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate logos-derive 0.12.0
[INFO] finished tweaking crates.io crate logos-derive 0.12.0
[INFO] tweaked toml for crates.io crate logos-derive 0.12.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c937497b534d4229da30a9e6426ccad136c7f6f6dfafee2a66111d133f1409da
[INFO] running `Command { std: "docker" "start" "-a" "c937497b534d4229da30a9e6426ccad136c7f6f6dfafee2a66111d133f1409da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c937497b534d4229da30a9e6426ccad136c7f6f6dfafee2a66111d133f1409da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c937497b534d4229da30a9e6426ccad136c7f6f6dfafee2a66111d133f1409da", kill_on_drop: false }`
[INFO] [stdout] c937497b534d4229da30a9e6426ccad136c7f6f6dfafee2a66111d133f1409da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19cc8b23b6f55d1436d09068d052ce86b1feafc7a84e098474ac36434fec9fc9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19cc8b23b6f55d1436d09068d052ce86b1feafc7a84e098474ac36434fec9fc9", kill_on_drop: false }`
[INFO] [stderr]     Checking beef v0.5.1
[INFO] [stderr]     Checking logos-derive v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/lib.rs:51:92
[INFO] [stdout]    |
[INFO] [stdout] 51 |                   #[extras] attribute is deprecated. Use #[logos(extras = Type)] instead.\n\n\
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 52 | |
[INFO] [stdout] 53 | |                 For help with migration see release notes: \
[INFO] [stdout]    | |________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/lib.rs:118:84
[INFO] [stdout]     |
[INFO] [stdout] 118 |                           Since 0.11 Logos no longer requires the #[end] variant.\n\n\
[INFO] [stdout]     |  ____________________________________________________________________________________^
[INFO] [stdout] 119 | |
[INFO] [stdout] 120 | |                         For help with migration see release notes: \
[INFO] [stdout]     | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/lib.rs:261:119
[INFO] [stdout]     |
[INFO] [stdout] 261 |                       A definition of variant `{0}` can match the same input as another definition of variant `{1}`.\n\n\
[INFO] [stdout]     |  _______________________________________________________________________________________________________________________^
[INFO] [stdout] 262 | |
[INFO] [stdout] 263 | |                     hint: Consider giving one definition a higher priority: \
[INFO] [stdout]     | |____________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/graph/mod.rs:267:82
[INFO] [stdout]     |
[INFO] [stdout] 267 |                       "Merging two reserved nodes! This is a bug, please report it:\
[INFO] [stdout]     |  __________________________________________________________________________________^
[INFO] [stdout] 268 | |
[INFO] [stdout] 269 | |                     https://github.com/maciejhirsz/logos/issues"
[INFO] [stdout]     | |____________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/graph/mod.rs:456:82
[INFO] [stdout]     |
[INFO] [stdout] 456 |               "Indexing into an empty node. This is a bug, please report it at:\n\n\
[INFO] [stdout]     |  __________________________________________________________________________________^
[INFO] [stdout] 457 | |
[INFO] [stdout] 458 | |             https://github.com/maciejhirsz/logos/issues",
[INFO] [stdout]     | |____________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/parser/mod.rs:117:60
[INFO] [stdout]     |
[INFO] [stdout] 117 |                           trivia are no longer supported.\n\n\
[INFO] [stdout]     |  ____________________________________________________________^
[INFO] [stdout] 118 | |
[INFO] [stdout] 119 | |                         For help with migration see release notes: \
[INFO] [stdout]     | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/parser/mod.rs:181:75
[INFO] [stdout]     |
[INFO] [stdout] 181 |   ...                   Expected a named argument at this position\n\n\
[INFO] [stdout]     |  _____________________________________________________________________^
[INFO] [stdout] 182 | | ...
[INFO] [stdout] 183 | | ...                   hint: If you are trying to define a callback here use: callback = ...\
[INFO] [stdout]     | |______________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/parser/definition.rs:84:57
[INFO] [stdout]    |
[INFO] [stdout] 84 |                           Unknown nested attribute: {}\n\n\
[INFO] [stdout]    |  _________________________________________________________^
[INFO] [stdout] 85 | |
[INFO] [stdout] 86 | |                         Expected one of: priority, callback\
[INFO] [stdout]    | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/parser/ignore_flags.rs:83:45
[INFO] [stdout]    |
[INFO] [stdout] 83 |                           Unknown flag: {}\n\n\
[INFO] [stdout]    |  _____________________________________________^
[INFO] [stdout] 84 | |                         
[INFO] [stdout] 85 | |                         Expected one of: case, ascii_case\
[INFO] [stdout]    | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/parser/ignore_flags.rs:128:52
[INFO] [stdout]     |
[INFO] [stdout] 128 |   ...                   Invalid ignore flag\n\n\
[INFO] [stdout]     |  ______________________________________________^
[INFO] [stdout] 129 | | ...                       
[INFO] [stdout] 130 | | ...                   Expected one of: case, ascii_case\
[INFO] [stdout]     | |______________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/parser/type_params.rs:88:80
[INFO] [stdout]    |
[INFO] [stdout] 88 |   ...                   "Generic type parameter without a concrete type\n\n\
[INFO] [stdout]    |  __________________________________________________________________________^
[INFO] [stdout] 89 | | ...
[INFO] [stdout] 90 | | ...                   Define a concrete type Logos can use: #[logos(type {} = Type)]",
[INFO] [stdout]    | |______________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/lib.rs:51:92
[INFO] [stdout]    |
[INFO] [stdout] 51 |                   #[extras] attribute is deprecated. Use #[logos(extras = Type)] instead.\n\n\
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 52 | |
[INFO] [stdout] 53 | |                 For help with migration see release notes: \
[INFO] [stdout]    | |________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/lib.rs:118:84
[INFO] [stdout]     |
[INFO] [stdout] 118 |                           Since 0.11 Logos no longer requires the #[end] variant.\n\n\
[INFO] [stdout]     |  ____________________________________________________________________________________^
[INFO] [stdout] 119 | |
[INFO] [stdout] 120 | |                         For help with migration see release notes: \
[INFO] [stdout]     | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/lib.rs:261:119
[INFO] [stdout]     |
[INFO] [stdout] 261 |                       A definition of variant `{0}` can match the same input as another definition of variant `{1}`.\n\n\
[INFO] [stdout]     |  _______________________________________________________________________________________________________________________^
[INFO] [stdout] 262 | |
[INFO] [stdout] 263 | |                     hint: Consider giving one definition a higher priority: \
[INFO] [stdout]     | |____________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/graph/mod.rs:267:82
[INFO] [stdout]     |
[INFO] [stdout] 267 |                       "Merging two reserved nodes! This is a bug, please report it:\
[INFO] [stdout]     |  __________________________________________________________________________________^
[INFO] [stdout] 268 | |
[INFO] [stdout] 269 | |                     https://github.com/maciejhirsz/logos/issues"
[INFO] [stdout]     | |____________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/graph/mod.rs:456:82
[INFO] [stdout]     |
[INFO] [stdout] 456 |               "Indexing into an empty node. This is a bug, please report it at:\n\n\
[INFO] [stdout]     |  __________________________________________________________________________________^
[INFO] [stdout] 457 | |
[INFO] [stdout] 458 | |             https://github.com/maciejhirsz/logos/issues",
[INFO] [stdout]     | |____________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/parser/mod.rs:117:60
[INFO] [stdout]     |
[INFO] [stdout] 117 |                           trivia are no longer supported.\n\n\
[INFO] [stdout]     |  ____________________________________________________________^
[INFO] [stdout] 118 | |
[INFO] [stdout] 119 | |                         For help with migration see release notes: \
[INFO] [stdout]     | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/parser/mod.rs:181:75
[INFO] [stdout]     |
[INFO] [stdout] 181 |   ...                   Expected a named argument at this position\n\n\
[INFO] [stdout]     |  _____________________________________________________________________^
[INFO] [stdout] 182 | | ...
[INFO] [stdout] 183 | | ...                   hint: If you are trying to define a callback here use: callback = ...\
[INFO] [stdout]     | |______________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/parser/definition.rs:84:57
[INFO] [stdout]    |
[INFO] [stdout] 84 |                           Unknown nested attribute: {}\n\n\
[INFO] [stdout]    |  _________________________________________________________^
[INFO] [stdout] 85 | |
[INFO] [stdout] 86 | |                         Expected one of: priority, callback\
[INFO] [stdout]    | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/parser/ignore_flags.rs:83:45
[INFO] [stdout]    |
[INFO] [stdout] 83 |                           Unknown flag: {}\n\n\
[INFO] [stdout]    |  _____________________________________________^
[INFO] [stdout] 84 | |                         
[INFO] [stdout] 85 | |                         Expected one of: case, ascii_case\
[INFO] [stdout]    | |________________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/parser/ignore_flags.rs:128:52
[INFO] [stdout]     |
[INFO] [stdout] 128 |   ...                   Invalid ignore flag\n\n\
[INFO] [stdout]     |  ______________________________________________^
[INFO] [stdout] 129 | | ...                       
[INFO] [stdout] 130 | | ...                   Expected one of: case, ascii_case\
[INFO] [stdout]     | |______________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/parser/type_params.rs:88:80
[INFO] [stdout]    |
[INFO] [stdout] 88 |   ...                   "Generic type parameter without a concrete type\n\n\
[INFO] [stdout]    |  __________________________________________________________________________^
[INFO] [stdout] 89 | | ...
[INFO] [stdout] 90 | | ...                   Define a concrete type Logos can use: #[logos(type {} = Type)]",
[INFO] [stdout]    | |______________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "19cc8b23b6f55d1436d09068d052ce86b1feafc7a84e098474ac36434fec9fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19cc8b23b6f55d1436d09068d052ce86b1feafc7a84e098474ac36434fec9fc9", kill_on_drop: false }`
[INFO] [stdout] 19cc8b23b6f55d1436d09068d052ce86b1feafc7a84e098474ac36434fec9fc9
