[INFO] updating cached repository Serranya/rustthing [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Serranya/rustthing [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Serranya/rustthing" "work/ex/beta-1.38-1/sources/1.37.0/gh/Serranya/rustthing"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Serranya/rustthing'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Serranya/rustthing" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Serranya/rustthing"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Serranya/rustthing'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 00e8ce6a1908f0922a5ccd29bdb07fcd8f690a98 [INFO] sha for GitHub repo Serranya/rustthing: 00e8ce6a1908f0922a5ccd29bdb07fcd8f690a98 [INFO] validating manifest of Serranya/rustthing 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 Serranya/rustthing 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 Serranya/rustthing [INFO] finished frobbing Serranya/rustthing [INFO] frobbed toml for Serranya/rustthing written to work/ex/beta-1.38-1/sources/1.37.0/gh/Serranya/rustthing/Cargo.toml [INFO] started frobbing Serranya/rustthing [INFO] finished frobbing Serranya/rustthing [INFO] frobbed toml for Serranya/rustthing written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Serranya/rustthing/Cargo.toml [INFO] crate Serranya/rustthing 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 Serranya/rustthing 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Serranya/rustthing:/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] 6957195cc1632ef20923d88cce377f6a2cf199b0832179811d1328c1bd0cbf87 [INFO] running `"docker" "start" "-a" "6957195cc1632ef20923d88cce377f6a2cf199b0832179811d1328c1bd0cbf87"` [INFO] [stderr] Compiling bencode v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn parse_value(iter: &mut Iterator>) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:34:7 [INFO] [stderr] | [INFO] [stderr] 34 | b'0'...b'9' => Ok(BencodeValue::String(parse_string(&mut iter)?)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:45:28 [INFO] [stderr] | [INFO] [stderr] 45 | fn parse_string(iter: &mut Iterator>) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | iter: &mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:118:26 [INFO] [stderr] | [INFO] [stderr] 118 | fn parse_list(iter: &mut Iterator>) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:159:25 [INFO] [stderr] | [INFO] [stderr] 159 | fn parse_int(iter: &mut Iterator>) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `"docker" "inspect" "6957195cc1632ef20923d88cce377f6a2cf199b0832179811d1328c1bd0cbf87"` [INFO] running `"docker" "rm" "-f" "6957195cc1632ef20923d88cce377f6a2cf199b0832179811d1328c1bd0cbf87"` [INFO] [stdout] 6957195cc1632ef20923d88cce377f6a2cf199b0832179811d1328c1bd0cbf87 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Serranya/rustthing:/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] a2738ed37a38c2eb5127ea440b46a335bafae5e991a91745bea1cd13941e1afc [INFO] running `"docker" "start" "-a" "a2738ed37a38c2eb5127ea440b46a335bafae5e991a91745bea1cd13941e1afc"` [INFO] [stderr] Compiling bencode v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn parse_value(iter: &mut Iterator>) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:34:7 [INFO] [stderr] | [INFO] [stderr] 34 | b'0'...b'9' => Ok(BencodeValue::String(parse_string(&mut iter)?)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:45:28 [INFO] [stderr] | [INFO] [stderr] 45 | fn parse_string(iter: &mut Iterator>) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | iter: &mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:118:26 [INFO] [stderr] | [INFO] [stderr] 118 | fn parse_list(iter: &mut Iterator>) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:159:25 [INFO] [stderr] | [INFO] [stderr] 159 | fn parse_int(iter: &mut Iterator>) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `"docker" "inspect" "a2738ed37a38c2eb5127ea440b46a335bafae5e991a91745bea1cd13941e1afc"` [INFO] running `"docker" "rm" "-f" "a2738ed37a38c2eb5127ea440b46a335bafae5e991a91745bea1cd13941e1afc"` [INFO] [stdout] a2738ed37a38c2eb5127ea440b46a335bafae5e991a91745bea1cd13941e1afc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Serranya/rustthing:/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] be91b9f40de3845209dece112474d8bdd5041c2efd725b41b0e3b2bd704976fb [INFO] running `"docker" "start" "-a" "be91b9f40de3845209dece112474d8bdd5041c2efd725b41b0e3b2bd704976fb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/bencode-584e4cbe3da3ceb4 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test tests::test_parse_int_invalid_digit ... ok [INFO] [stdout] test tests::test_parse_int_empty ... ok [INFO] [stdout] test tests::test_parse_int_missing_end ... ok [INFO] [stdout] test tests::test_parse_int_zero_prefix_positive ... ok [INFO] [stdout] test tests::test_parse_int_zero_prefix_negative ... ok [INFO] [stdout] test tests::test_parse_int_zero_negative ... ok [INFO] [stdout] test tests::test_parse_int_positive ... ok [INFO] [stdout] test tests::test_parse_list_empty ... ok [INFO] [stdout] test tests::test_vec_to_int_empty ... ok [INFO] [stdout] test tests::test_vec_to_int_max_i64 ... ok [INFO] [stdout] test tests::test_vec_to_int_max_i64_and_one_overflow ... ok [INFO] [stdout] test tests::test_vec_to_int_min_i64 ... ok [INFO] [stdout] test tests::test_vec_to_int_min_i64_and_minus_one_underflow ... ok [INFO] [stdout] test tests::test_vec_to_int_negative ... ok [INFO] [stdout] test tests::test_vec_to_int_positive ... ok [INFO] [stdout] test tests::test_vec_to_int_zero_negative ... ok [INFO] [stdout] test tests::test_vec_to_int_zero_positive ... ok [INFO] [stdout] test tests::test_vec_to_int_zero_prefix_negative ... ok [INFO] [stdout] test tests::test_vec_to_int_zero_prefix_positive ... ok [INFO] [stdout] test tests::test_parse_int_zero_positive ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/bencode-af4318e7f6b9d429 [INFO] [stdout] test tests::test_parse_int_double_start ... ok [INFO] [stdout] test tests::test_parse_int_negative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests bencode [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "be91b9f40de3845209dece112474d8bdd5041c2efd725b41b0e3b2bd704976fb"` [INFO] running `"docker" "rm" "-f" "be91b9f40de3845209dece112474d8bdd5041c2efd725b41b0e3b2bd704976fb"` [INFO] [stdout] be91b9f40de3845209dece112474d8bdd5041c2efd725b41b0e3b2bd704976fb