[INFO] updating cached repository https://github.com/aidanhs/tclscan
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/aidanhs/tclscan
[INFO] [stderr]    70c2ea2..febc230  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] febc230b44e9dcfdc5b5aa247ab41b209d625490
[INFO] checking aidanhs/tclscan against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidanhs%2Ftclscan" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aidanhs/tclscan on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/aidanhs/tclscan
[INFO] finished tweaking git repo https://github.com/aidanhs/tclscan
[INFO] tweaked toml for git repo https://github.com/aidanhs/tclscan written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/aidanhs/tclscan already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang-nursery/rust-bindgen.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/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[INFO] the lockfile is outdated, regenerating it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 `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang-nursery/rust-bindgen.git`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c34f4ee71188dbb165a36dbd9500ccc47513e7a7cd9f58ff4bebaf2adccea8e
[INFO] running `"docker" "start" "-a" "6c34f4ee71188dbb165a36dbd9500ccc47513e7a7cd9f58ff4bebaf2adccea8e"`
[INFO] [stderr]    Compiling bindgen v0.43.1 (https://github.com/rust-lang-nursery/rust-bindgen.git?tag=v0.43.1#5de943ca)
[INFO] [stderr]     Checking proc-macro2 v0.3.5
[INFO] [stderr]     Checking which v1.0.5
[INFO] [stderr]     Checking libloading v0.5.2
[INFO] [stderr]     Checking cexpr v0.3.6
[INFO] [stderr]     Checking enum_primitive v0.0.2
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking clang-sys v0.26.4
[INFO] [stderr]     Checking quote v0.5.2
[INFO] [stderr]     Checking tclscan v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0583]: file not found for module `tcl`
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | mod tcl;
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: name the file either tcl.rs or tcl/mod.rs inside the directory "src"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: could not compile `tclscan`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0583]: file not found for module `tcl`
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | mod tcl;
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: name the file either tcl.rs or tcl/mod.rs inside the directory "src"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: could not compile `tclscan`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6c34f4ee71188dbb165a36dbd9500ccc47513e7a7cd9f58ff4bebaf2adccea8e"`
[INFO] running `"docker" "rm" "-f" "6c34f4ee71188dbb165a36dbd9500ccc47513e7a7cd9f58ff4bebaf2adccea8e"`
[INFO] [stdout] 6c34f4ee71188dbb165a36dbd9500ccc47513e7a7cd9f58ff4bebaf2adccea8e