[INFO] cloning repository https://github.com/norcalli/kjson-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/norcalli/kjson-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a94b530d006978e74d9b53f5c045cc7c2196030e
[INFO] checking norcalli/kjson-parser against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-parser" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/norcalli/kjson-parser on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/norcalli/kjson-parser
[INFO] removed path dependency section from git repo https://github.com/norcalli/kjson-parser
[INFO] finished tweaking git repo https://github.com/norcalli/kjson-parser
[INFO] tweaked toml for git repo https://github.com/norcalli/kjson-parser written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/norcalli/kjson-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (section) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (section) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dbf1d443e4a1baf809b9b64ba7683217647b0bfe1bdf841986e346169c097bf
[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" "2dbf1d443e4a1baf809b9b64ba7683217647b0bfe1bdf841986e346169c097bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dbf1d443e4a1baf809b9b64ba7683217647b0bfe1bdf841986e346169c097bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbf1d443e4a1baf809b9b64ba7683217647b0bfe1bdf841986e346169c097bf", kill_on_drop: false }`
[INFO] [stdout] 2dbf1d443e4a1baf809b9b64ba7683217647b0bfe1bdf841986e346169c097bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba41735c861a1a9db2ab5a8fdb1f78627cd21d3c215b0fe6804bc30283c2b77c
[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" "ba41735c861a1a9db2ab5a8fdb1f78627cd21d3c215b0fe6804bc30283c2b77c", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (section) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.43
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking section v0.0.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking koption_macros v0.1.1
[INFO] [stderr]     Checking kargs v0.1.0
[INFO] [stderr]     Checking json v0.11.15
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling derive_deref v1.1.1
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `crate::section::ByteSection`, `crate::section::PeekSeek`
[INFO] [stdout]   --> src/tokenizer.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::section::{ByteSection, PeekSeek};
[INFO] [stdout]    |                      ^^^^^^^^^^^  ^^^^^^^^ no `PeekSeek` in the root
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `ByteSection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::section::ByteSection`, `crate::section::PeekSeek`
[INFO] [stdout]   --> src/tokenizer.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::section::{ByteSection, PeekSeek};
[INFO] [stdout]    |                      ^^^^^^^^^^^  ^^^^^^^^ no `PeekSeek` in the root
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `ByteSection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToOwned`
[INFO] [stdout]   --> src/tokenizer.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]    --> src/tokenizer.rs:951:29
[INFO] [stdout]     |
[INFO] [stdout] 951 |                 let mut s = Section::new(input);
[INFO] [stdout]     |                             ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]    --> src/tokenizer.rs:973:29
[INFO] [stdout]     |
[INFO] [stdout] 973 |                 let mut s = Section::new(input);
[INFO] [stdout]     |                             ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]     --> src/tokenizer.rs:1001:30
[INFO] [stdout]      |
[INFO] [stdout] 1001 |                 let s = &mut Section::new(x);
[INFO] [stdout]      |                              ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]     --> src/tokenizer.rs:1021:30
[INFO] [stdout]      |
[INFO] [stdout] 1021 |                 let s = &mut Section::new(x);
[INFO] [stdout]      |                              ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parser`
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]     --> src/tokenizer.rs:1033:26
[INFO] [stdout]      |
[INFO] [stdout] 1033 |             let s = &mut Section::new(&input);
[INFO] [stdout]      |                          ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]     --> src/tokenizer.rs:1039:26
[INFO] [stdout]      |
[INFO] [stdout] 1039 |             let s = &mut Section::new(&input);
[INFO] [stdout]      |                          ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]     --> src/tokenizer.rs:1116:26
[INFO] [stdout]      |
[INFO] [stdout] 1116 |             let s = &mut Section::new(input);
[INFO] [stdout]      |                          ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]     --> src/tokenizer.rs:1205:22
[INFO] [stdout]      |
[INFO] [stdout] 1205 |         let s = &mut Section::new(&input);
[INFO] [stdout]      |                      ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToOwned`
[INFO] [stdout]   --> src/tokenizer.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]     --> src/tokenizer.rs:1173:9
[INFO] [stdout]      |
[INFO] [stdout] 1173 |     use utils::*;
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ba41735c861a1a9db2ab5a8fdb1f78627cd21d3c215b0fe6804bc30283c2b77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba41735c861a1a9db2ab5a8fdb1f78627cd21d3c215b0fe6804bc30283c2b77c", kill_on_drop: false }`
[INFO] [stdout] ba41735c861a1a9db2ab5a8fdb1f78627cd21d3c215b0fe6804bc30283c2b77c