[INFO] crate listpack 0.1.6 is already in cache [INFO] extracting crate listpack 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/listpack/0.1.6 [INFO] extracting crate listpack 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/listpack/0.1.6 [INFO] validating manifest of listpack-0.1.6 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of listpack-0.1.6 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing listpack-0.1.6 [INFO] finished frobbing listpack-0.1.6 [INFO] frobbed toml for listpack-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/listpack/0.1.6/Cargo.toml [INFO] started frobbing listpack-0.1.6 [INFO] finished frobbing listpack-0.1.6 [INFO] frobbed toml for listpack-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/listpack/0.1.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing listpack-0.1.6 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/listpack/0.1.6:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 06fc85379b7006b22d65ec340eeca74f8bbe4e28f0c60893635f0baf8549ad86 [INFO] running `"docker" "start" "-a" "06fc85379b7006b22d65ec340eeca74f8bbe4e28f0c60893635f0baf8549ad86"` [INFO] [stderr] Compiling listpack v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | gcc::Build::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | gcc::Build::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1851:15 [INFO] [stderr] | [INFO] [stderr] 1851 | size: libc::uint32_t, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1860:15 [INFO] [stderr] | [INFO] [stderr] 1860 | size: libc::uint32_t) -> *mut listpack; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1870:10 [INFO] [stderr] | [INFO] [stderr] 1870 | ) -> libc::uint32_t; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1874:21 [INFO] [stderr] | [INFO] [stderr] 1874 | count: *mut libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1880:10 [INFO] [stderr] | [INFO] [stderr] 1880 | ) -> libc::int64_t; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1898:10 [INFO] [stderr] | [INFO] [stderr] 1898 | ) -> libc::uint32_t; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1907:16 [INFO] [stderr] | [INFO] [stderr] 1907 | value: libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1915:16 [INFO] [stderr] | [INFO] [stderr] 1915 | value: libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1921:16 [INFO] [stderr] | [INFO] [stderr] 1921 | value: libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1136:28 [INFO] [stderr] | [INFO] [stderr] 1136 | let mut count: libc::int64_t = 0; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1489:21 [INFO] [stderr] | [INFO] [stderr] 1489 | let mut newp: &mut *mut u8 = &mut std::ptr::null_mut(); [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 3.45s [INFO] running `"docker" "inspect" "06fc85379b7006b22d65ec340eeca74f8bbe4e28f0c60893635f0baf8549ad86"` [INFO] running `"docker" "rm" "-f" "06fc85379b7006b22d65ec340eeca74f8bbe4e28f0c60893635f0baf8549ad86"` [INFO] [stdout] 06fc85379b7006b22d65ec340eeca74f8bbe4e28f0c60893635f0baf8549ad86 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/listpack/0.1.6:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] a376851a94711480ab00418d3f8d4003e0090b45cde00ed5510de522dd0f7b80 [INFO] running `"docker" "start" "-a" "a376851a94711480ab00418d3f8d4003e0090b45cde00ed5510de522dd0f7b80"` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling listpack v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1851:15 [INFO] [stderr] | [INFO] [stderr] 1851 | size: libc::uint32_t, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1860:15 [INFO] [stderr] | [INFO] [stderr] 1860 | size: libc::uint32_t) -> *mut listpack; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1870:10 [INFO] [stderr] | [INFO] [stderr] 1870 | ) -> libc::uint32_t; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1874:21 [INFO] [stderr] | [INFO] [stderr] 1874 | count: *mut libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1880:10 [INFO] [stderr] | [INFO] [stderr] 1880 | ) -> libc::int64_t; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:1898:10 [INFO] [stderr] | [INFO] [stderr] 1898 | ) -> libc::uint32_t; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1907:16 [INFO] [stderr] | [INFO] [stderr] 1907 | value: libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1915:16 [INFO] [stderr] | [INFO] [stderr] 1915 | value: libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1921:16 [INFO] [stderr] | [INFO] [stderr] 1921 | value: libc::int64_t, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int64_t': Use i64 instead. [INFO] [stderr] --> src/lib.rs:1136:28 [INFO] [stderr] | [INFO] [stderr] 1136 | let mut count: libc::int64_t = 0; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1489:21 [INFO] [stderr] | [INFO] [stderr] 1489 | let mut newp: &mut *mut u8 = &mut std::ptr::null_mut(); [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 1.65s [INFO] running `"docker" "inspect" "a376851a94711480ab00418d3f8d4003e0090b45cde00ed5510de522dd0f7b80"` [INFO] running `"docker" "rm" "-f" "a376851a94711480ab00418d3f8d4003e0090b45cde00ed5510de522dd0f7b80"` [INFO] [stdout] a376851a94711480ab00418d3f8d4003e0090b45cde00ed5510de522dd0f7b80 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/listpack/0.1.6:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] cd64b262475f07469e4abb69233d7f6dee420ff0cf8838846938e09aa12a78bb [INFO] running `"docker" "start" "-a" "cd64b262475f07469e4abb69233d7f6dee420ff0cf8838846938e09aa12a78bb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/listpack-926715a6374c1901 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_append_helpers ... ok [INFO] [stdout] test tests::test_cmp ... ok [INFO] [stdout] test tests::test_multiple ... ok [INFO] [stdout] test tests::test_replace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/listpack-647c7f18311bbbe5 [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] [stderr] Doc-tests listpack [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Listpack (line 1079) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Listpack (line 1079) stdout ---- [INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `<`, `>`, or `as`, found `-` [INFO] [stdout] --> src/lib.rs:1080:5 [INFO] [stdout] | [INFO] [stdout] 4 | ... [INFO] [stdout] | ^ expected one of 7 possible tokens here [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Listpack (line 1079) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "cd64b262475f07469e4abb69233d7f6dee420ff0cf8838846938e09aa12a78bb"` [INFO] running `"docker" "rm" "-f" "cd64b262475f07469e4abb69233d7f6dee420ff0cf8838846938e09aa12a78bb"` [INFO] [stdout] cd64b262475f07469e4abb69233d7f6dee420ff0cf8838846938e09aa12a78bb