[INFO] cloning repository natir/mapping2barcode [INFO] running `"git" "clone" "--bare" "git://github.com/natir/mapping2barcode.git" "work/cache/sources/gh/natir/mapping2barcode"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/natir/mapping2barcode'... [INFO] running `"git" "clone" "work/cache/sources/gh/natir/mapping2barcode" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natir/mapping2barcode"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natir/mapping2barcode'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/natir/mapping2barcode" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/natir/mapping2barcode"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/natir/mapping2barcode'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b3f5968927e2e5ecd3dad1fbb1e112b602e96975 [INFO] sha for GitHub repo natir/mapping2barcode: b3f5968927e2e5ecd3dad1fbb1e112b602e96975 [INFO] validating manifest of natir/mapping2barcode on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of natir/mapping2barcode on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing natir/mapping2barcode [INFO] finished frobbing natir/mapping2barcode [INFO] frobbed toml for natir/mapping2barcode written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natir/mapping2barcode/Cargo.toml [INFO] started frobbing natir/mapping2barcode [INFO] finished frobbing natir/mapping2barcode [INFO] frobbed toml for natir/mapping2barcode written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/natir/mapping2barcode/Cargo.toml [INFO] crate natir/mapping2barcode already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lzma-sys v0.1.11 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing natir/mapping2barcode against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natir/mapping2barcode:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 06fb33ef47ef0e97c02913b8a498e1b44e222f1b9e4d01650602a6bbaaf21fd2 [INFO] running `"docker" "start" "-a" "06fb33ef47ef0e97c02913b8a498e1b44e222f1b9e4d01650602a6bbaaf21fd2"` [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling ndarray v0.9.1 [INFO] [stderr] Compiling bv v0.7.4 [INFO] [stderr] Compiling lzma-sys v0.1.11 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling itertools-num v0.1.2 [INFO] [stderr] Compiling syn v0.15.14 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling flate2 v1.0.4 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling csv v1.0.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling bio v0.20.3 [INFO] [stderr] Compiling mapping2barcodegraph v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:45:52 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get_readable_file(input_name: &str) -> (Box, CompressionFormat) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:69:46 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn get_readable(input_name: &str) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:77:39 [INFO] [stderr] | [INFO] [stderr] 77 | fn get_compression(mut in_stream: Box) -> CompressionFormat { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::visit::IntoNodeReferences` [INFO] [stderr] --> src/premolecule.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use petgraph::visit::IntoNodeReferences; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/premolecule.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/premolecule.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `"docker" "inspect" "06fb33ef47ef0e97c02913b8a498e1b44e222f1b9e4d01650602a6bbaaf21fd2"` [INFO] running `"docker" "rm" "-f" "06fb33ef47ef0e97c02913b8a498e1b44e222f1b9e4d01650602a6bbaaf21fd2"` [INFO] [stdout] 06fb33ef47ef0e97c02913b8a498e1b44e222f1b9e4d01650602a6bbaaf21fd2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natir/mapping2barcode:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 8362bdae27ee8279645ffffd087362c742b8e1df7de2aff2f2bd7ccad39a5c4c [INFO] running `"docker" "start" "-a" "8362bdae27ee8279645ffffd087362c742b8e1df7de2aff2f2bd7ccad39a5c4c"` [INFO] [stderr] Compiling mapping2barcodegraph v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:45:52 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get_readable_file(input_name: &str) -> (Box, CompressionFormat) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:69:46 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn get_readable(input_name: &str) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:77:39 [INFO] [stderr] | [INFO] [stderr] 77 | fn get_compression(mut in_stream: Box) -> CompressionFormat { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::visit::IntoNodeReferences` [INFO] [stderr] --> src/premolecule.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use petgraph::visit::IntoNodeReferences; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/premolecule.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/premolecule.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `"docker" "inspect" "8362bdae27ee8279645ffffd087362c742b8e1df7de2aff2f2bd7ccad39a5c4c"` [INFO] running `"docker" "rm" "-f" "8362bdae27ee8279645ffffd087362c742b8e1df7de2aff2f2bd7ccad39a5c4c"` [INFO] [stdout] 8362bdae27ee8279645ffffd087362c742b8e1df7de2aff2f2bd7ccad39a5c4c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natir/mapping2barcode:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] caf671a5615c160b2adb586850558082bb4c57006d657a3326804dd2fc5aefdf [INFO] running `"docker" "start" "-a" "caf671a5615c160b2adb586850558082bb4c57006d657a3326804dd2fc5aefdf"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/mapping2barcodegraph-406fb18243c47def [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test file::test::compression_from_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "caf671a5615c160b2adb586850558082bb4c57006d657a3326804dd2fc5aefdf"` [INFO] running `"docker" "rm" "-f" "caf671a5615c160b2adb586850558082bb4c57006d657a3326804dd2fc5aefdf"` [INFO] [stdout] caf671a5615c160b2adb586850558082bb4c57006d657a3326804dd2fc5aefdf