[INFO] crate self_update 0.5.1 is already in cache [INFO] extracting crate self_update 0.5.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/self_update/0.5.1 [INFO] extracting crate self_update 0.5.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/self_update/0.5.1 [INFO] validating manifest of self_update-0.5.1 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 self_update-0.5.1 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 self_update-0.5.1 [INFO] finished frobbing self_update-0.5.1 [INFO] frobbed toml for self_update-0.5.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/self_update/0.5.1/Cargo.toml [INFO] started frobbing self_update-0.5.1 [INFO] finished frobbing self_update-0.5.1 [INFO] frobbed toml for self_update-0.5.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/self_update/0.5.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 self_update-0.5.1 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/self_update/0.5.1:/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] 2ca0681343469c04898e638e74a5c944f43da3f8c5da2f68f6910fb50c84e3ea [INFO] running `"docker" "start" "-a" "2ca0681343469c04898e638e74a5c944f43da3f8c5da2f68f6910fb50c84e3ea"` [INFO] [stderr] Compiling pbr v1.0.1 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling hyper-old-types v0.11.0 [INFO] [stderr] Compiling reqwest v0.9.20 [INFO] [stderr] Compiling zip v0.5.3 [INFO] [stderr] Compiling self_update v0.5.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/backends/github.rs:129:18 [INFO] [stderr] | [INFO] [stderr] 129 | self.tag.trim_left_matches('v') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:392:29 [INFO] [stderr] | [INFO] [stderr] 392 | let mut out_path = into_dir.join(file_name); [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 23.26s [INFO] running `"docker" "inspect" "2ca0681343469c04898e638e74a5c944f43da3f8c5da2f68f6910fb50c84e3ea"` [INFO] running `"docker" "rm" "-f" "2ca0681343469c04898e638e74a5c944f43da3f8c5da2f68f6910fb50c84e3ea"` [INFO] [stdout] 2ca0681343469c04898e638e74a5c944f43da3f8c5da2f68f6910fb50c84e3ea [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/self_update/0.5.1:/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] 134cd5ff0fe39f53e96312618c08c484b764247d49631c19acab6dc491fc65bb [INFO] running `"docker" "start" "-a" "134cd5ff0fe39f53e96312618c08c484b764247d49631c19acab6dc491fc65bb"` [INFO] [stderr] Compiling self_update v0.5.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/github.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | fn run() -> Result<(), Box<::std::error::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [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/errors.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/backends/github.rs:129:18 [INFO] [stderr] | [INFO] [stderr] 129 | self.tag.trim_left_matches('v') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:392:29 [INFO] [stderr] | [INFO] [stderr] 392 | let mut out_path = into_dir.join(file_name); [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 10.20s [INFO] running `"docker" "inspect" "134cd5ff0fe39f53e96312618c08c484b764247d49631c19acab6dc491fc65bb"` [INFO] running `"docker" "rm" "-f" "134cd5ff0fe39f53e96312618c08c484b764247d49631c19acab6dc491fc65bb"` [INFO] [stdout] 134cd5ff0fe39f53e96312618c08c484b764247d49631c19acab6dc491fc65bb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/self_update/0.5.1:/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"` [INFO] [stdout] 71b0a951470a976a3b52993b6c8e7784a2d4c1795ee22a5a5b29e8c8e5089304 [INFO] running `"docker" "start" "-a" "71b0a951470a976a3b52993b6c8e7784a2d4c1795ee22a5a5b29e8c8e5089304"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/self_update-8ef36a4aae0158b9 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::detect_plain ... ok [INFO] [stdout] test tests::detect_zip ... ok [INFO] [stdout] test tests::can_determine_target_arch ... ok [INFO] [stdout] test tests::detect_plain_tar ... ok [INFO] [stdout] test tests::detect_plain_gz ... ok [INFO] [stdout] test tests::detect_tar_gz ... ok [INFO] [stdout] test version::test::test_bump_greater ... ok [INFO] [stdout] test tests::unpack_zip ... ok [INFO] [stdout] test tests::unpack_file_plain_gzip ... ok [INFO] [stdout] test version::test::test_bump_is_major ... ok [INFO] [stdout] test version::test::test_bump_is_patch ... ok [INFO] [stdout] test version::test::test_bump_is_minor ... ok [INFO] [stdout] test tests::unpack_plain_gzip_double_ext ... ok [INFO] [stdout] test version::test::test_bump_is_compatible ... ok [INFO] [stdout] test tests::unpack_plain_gzip ... ok [INFO] [stdout] test tests::unpack_zip_file ... ok [INFO] [stdout] test tests::unpack_file_tar_gzip ... ok [INFO] [stdout] test tests::unpack_tar_gzip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests self_update [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/backends/github.rs - backends::github::UpdateBuilder::bin_path_in_archive (line 376) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "71b0a951470a976a3b52993b6c8e7784a2d4c1795ee22a5a5b29e8c8e5089304"` [INFO] running `"docker" "rm" "-f" "71b0a951470a976a3b52993b6c8e7784a2d4c1795ee22a5a5b29e8c8e5089304"` [INFO] [stdout] 71b0a951470a976a3b52993b6c8e7784a2d4c1795ee22a5a5b29e8c8e5089304