[INFO] updating cached repository sepiropht/find-and-count
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sepiropht/find-and-count
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sepiropht/find-and-count" "work/ex/beta-1.38-1/sources/1.37.0/gh/sepiropht/find-and-count"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sepiropht/find-and-count'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sepiropht/find-and-count" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sepiropht/find-and-count"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sepiropht/find-and-count'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bcf217ba67ac27d1c790599feae0e603925987f2
[INFO] sha for GitHub repo sepiropht/find-and-count: bcf217ba67ac27d1c790599feae0e603925987f2
[INFO] validating manifest of sepiropht/find-and-count on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sepiropht/find-and-count on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sepiropht/find-and-count
[INFO] finished frobbing sepiropht/find-and-count
[INFO] frobbed toml for sepiropht/find-and-count written to work/ex/beta-1.38-1/sources/1.37.0/gh/sepiropht/find-and-count/Cargo.toml
[INFO] started frobbing sepiropht/find-and-count
[INFO] finished frobbing sepiropht/find-and-count
[INFO] frobbed toml for sepiropht/find-and-count written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sepiropht/find-and-count/Cargo.toml
[INFO] crate sepiropht/find-and-count already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sepiropht/find-and-count against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sepiropht/find-and-count:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a19bc4c01f2e9fe041b07a7645171f882ffe33d6dcaf4cbe3f7eae36e3fde404
[INFO] running `"docker" "start" "-a" "a19bc4c01f2e9fe041b07a7645171f882ffe33d6dcaf4cbe3f7eae36e3fde404"`
[INFO] [stderr]    Compiling fdl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]  --> src/main.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufRead};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "a19bc4c01f2e9fe041b07a7645171f882ffe33d6dcaf4cbe3f7eae36e3fde404"`
[INFO] running `"docker" "rm" "-f" "a19bc4c01f2e9fe041b07a7645171f882ffe33d6dcaf4cbe3f7eae36e3fde404"`
[INFO] [stdout] a19bc4c01f2e9fe041b07a7645171f882ffe33d6dcaf4cbe3f7eae36e3fde404
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sepiropht/find-and-count:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 233382d66d331e25e2eb8bb29baecbeeb4a4178bcf4dcb6d144d736862820705
[INFO] running `"docker" "start" "-a" "233382d66d331e25e2eb8bb29baecbeeb4a4178bcf4dcb6d144d736862820705"`
[INFO] [stderr]    Compiling fdl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]  --> src/main.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufRead};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:143:17
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let e = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let d = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:151:17
[INFO] [stderr]     |
[INFO] [stderr] 151 |         let c = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:155:17
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let b = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:159:29
[INFO] [stderr]     |
[INFO] [stderr] 159 |         let expected_tree = FileTree {
[INFO] [stderr]     |                             ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:170:17
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let e = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:174:17
[INFO] [stderr]     |
[INFO] [stderr] 174 |         let d = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:178:17
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let c = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:182:17
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let b = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:186:29
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let expected_tree = FileTree {
[INFO] [stderr]     |                             ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:197:17
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let d = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let c = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:205:17
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let b = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `frame_work` in initializer of `file_tree::FileTree`
[INFO] [stderr]    --> src/file_tree.rs:209:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |         let a = FileTree {
[INFO] [stderr]     |                 ^^^^^^^^ missing `frame_work`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]    --> src/file_tree.rs:225:9
[INFO] [stderr]     |
[INFO] [stderr] 24  | fn print_line<W: Write>(output: &mut W, lasts: &[bool], name: &OsStr, frame_work: &str) -> io::Result<()> {
[INFO] [stderr]     | --------------------------------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 225 |         print_line(&mut output1, &[], name).unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]    --> src/file_tree.rs:229:9
[INFO] [stderr]     |
[INFO] [stderr] 24  | fn print_line<W: Write>(output: &mut W, lasts: &[bool], name: &OsStr, frame_work: &str) -> io::Result<()> {
[INFO] [stderr]     | --------------------------------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 229 |         print_line(&mut output2, &[true, false, true], name).unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]    --> src/file_tree.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 24  | fn print_line<W: Write>(output: &mut W, lasts: &[bool], name: &OsStr, frame_work: &str) -> io::Result<()> {
[INFO] [stderr]     | --------------------------------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 233 |         print_line(&mut output3, &[true, false, false], name).unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 17 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0063.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `fdl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "233382d66d331e25e2eb8bb29baecbeeb4a4178bcf4dcb6d144d736862820705"`
[INFO] running `"docker" "rm" "-f" "233382d66d331e25e2eb8bb29baecbeeb4a4178bcf4dcb6d144d736862820705"`
[INFO] [stdout] 233382d66d331e25e2eb8bb29baecbeeb4a4178bcf4dcb6d144d736862820705