[INFO] updating cached repository https://github.com/storyfeet/shogi_cards
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8e07f2321c143b75da36979dbb7cfcafd29f0e05
[INFO] checking storyfeet/shogi_cards against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fshogi_cards" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/storyfeet/shogi_cards on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/storyfeet/shogi_cards
[INFO] removed path dependency clap_conf from git repo https://github.com/storyfeet/shogi_cards
[INFO] removed path dependency mksvg from git repo https://github.com/storyfeet/shogi_cards
[INFO] finished tweaking git repo https://github.com/storyfeet/shogi_cards
[INFO] tweaked toml for git repo https://github.com/storyfeet/shogi_cards written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/storyfeet/shogi_cards already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (clap_conf) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (mksvg) 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-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (clap_conf) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (mksvg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] a2f63121d0c1318a7265c7e017377d263b914a899e2d1cc8ae2f2cb232820ede
[INFO] running `"docker" "start" "-a" "a2f63121d0c1318a7265c7e017377d263b914a899e2d1cc8ae2f2cb232820ede"`
[INFO] [stderr] warning: dependency (clap_conf) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (mksvg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking clap_conf v0.1.3
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking mksvg v0.1.3
[INFO] [stderr]     Checking shogi_cards v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0599]: no method named `expect` found for type `std::vec::Vec<std::path::PathBuf>` in the current scope
[INFO] [stderr]    --> src/main.rs:153:63
[INFO] [stderr]     |
[INFO] [stderr] 153 |     let f_locs = mksvg::page::pages_a4(f_base, 5, 7, &fronts).expect("Could not write files");
[INFO] [stderr]     |                                                               ^^^^^^ method not found in `std::vec::Vec<std::path::PathBuf>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for type `std::vec::Vec<std::path::PathBuf>` in the current scope
[INFO] [stderr]    --> src/main.rs:154:62
[INFO] [stderr]     |
[INFO] [stderr] 154 |     let b_locs = mksvg::page::pages_a4(b_base, 5, 7, &backs).expect("Could not write backs");
[INFO] [stderr]     |                                                              ^^^^^^ method not found in `std::vec::Vec<std::path::PathBuf>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `shogi_cards`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `expect` found for type `std::vec::Vec<std::path::PathBuf>` in the current scope
[INFO] [stderr]    --> src/main.rs:153:63
[INFO] [stderr]     |
[INFO] [stderr] 153 |     let f_locs = mksvg::page::pages_a4(f_base, 5, 7, &fronts).expect("Could not write files");
[INFO] [stderr]     |                                                               ^^^^^^ method not found in `std::vec::Vec<std::path::PathBuf>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for type `std::vec::Vec<std::path::PathBuf>` in the current scope
[INFO] [stderr]    --> src/main.rs:154:62
[INFO] [stderr]     |
[INFO] [stderr] 154 |     let b_locs = mksvg::page::pages_a4(b_base, 5, 7, &backs).expect("Could not write backs");
[INFO] [stderr]     |                                                              ^^^^^^ method not found in `std::vec::Vec<std::path::PathBuf>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `shogi_cards`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a2f63121d0c1318a7265c7e017377d263b914a899e2d1cc8ae2f2cb232820ede"`
[INFO] running `"docker" "rm" "-f" "a2f63121d0c1318a7265c7e017377d263b914a899e2d1cc8ae2f2cb232820ede"`
[INFO] [stdout] a2f63121d0c1318a7265c7e017377d263b914a899e2d1cc8ae2f2cb232820ede