[INFO] updating cached repository natir/mapping2barcode [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/natir/mapping2barcode [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/natir/mapping2barcode" "work/ex/beta-1.38-1/sources/1.37.0/gh/natir/mapping2barcode"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/natir/mapping2barcode'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/natir/mapping2barcode" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/natir/mapping2barcode"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 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 natir/mapping2barcode 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 natir/mapping2barcode [INFO] finished frobbing natir/mapping2barcode [INFO] frobbed toml for natir/mapping2barcode written to work/ex/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/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" "+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 natir/mapping2barcode against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 2e56e33c13f65c79b0fb1cfa12cc6031367c140e93b03993e205013b8d7edced [INFO] running `"docker" "start" "-a" "2e56e33c13f65c79b0fb1cfa12cc6031367c140e93b03993e205013b8d7edced"` [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling lzma-sys v0.1.11 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling itertools-num v0.1.2 [INFO] [stderr] Compiling syn v0.15.14 [INFO] [stderr] Compiling ndarray v0.9.1 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling bv v0.7.4 [INFO] [stderr] Compiling csv v1.0.2 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling vec_map v0.8.1 [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 07s [INFO] running `"docker" "inspect" "2e56e33c13f65c79b0fb1cfa12cc6031367c140e93b03993e205013b8d7edced"` [INFO] running `"docker" "rm" "-f" "2e56e33c13f65c79b0fb1cfa12cc6031367c140e93b03993e205013b8d7edced"` [INFO] [stdout] 2e56e33c13f65c79b0fb1cfa12cc6031367c140e93b03993e205013b8d7edced [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 82e44a4068025b7ac53f76d7006a9f6e753e4099e35c85644b11cde6a57d8bda [INFO] running `"docker" "start" "-a" "82e44a4068025b7ac53f76d7006a9f6e753e4099e35c85644b11cde6a57d8bda"` [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 2.11s [INFO] running `"docker" "inspect" "82e44a4068025b7ac53f76d7006a9f6e753e4099e35c85644b11cde6a57d8bda"` [INFO] running `"docker" "rm" "-f" "82e44a4068025b7ac53f76d7006a9f6e753e4099e35c85644b11cde6a57d8bda"` [INFO] [stdout] 82e44a4068025b7ac53f76d7006a9f6e753e4099e35c85644b11cde6a57d8bda [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 4503d142cd3c08ef144ddc661a0a67db89cdb7841ca324a4ca90a2020f318113 [INFO] running `"docker" "start" "-a" "4503d142cd3c08ef144ddc661a0a67db89cdb7841ca324a4ca90a2020f318113"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/mapping2barcodegraph-cfb69e830c4c0ef5 [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" "4503d142cd3c08ef144ddc661a0a67db89cdb7841ca324a4ca90a2020f318113"` [INFO] running `"docker" "rm" "-f" "4503d142cd3c08ef144ddc661a0a67db89cdb7841ca324a4ca90a2020f318113"` [INFO] [stdout] 4503d142cd3c08ef144ddc661a0a67db89cdb7841ca324a4ca90a2020f318113