[INFO] updating cached repository https://github.com/atkak/hasher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23ffbd41ad4a522841e1d3d5da3826dca447ded9 [INFO] testing atkak/hasher against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatkak%2Fhasher" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/atkak/hasher on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/atkak/hasher [INFO] finished tweaking git repo https://github.com/atkak/hasher [INFO] tweaked toml for git repo https://github.com/atkak/hasher written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/atkak/hasher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47e8a7a4fade2f156e0aeb41ed5d8cffa645d089ed870cb437ef294436076c6b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "47e8a7a4fade2f156e0aeb41ed5d8cffa645d089ed870cb437ef294436076c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47e8a7a4fade2f156e0aeb41ed5d8cffa645d089ed870cb437ef294436076c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e8a7a4fade2f156e0aeb41ed5d8cffa645d089ed870cb437ef294436076c6b", kill_on_drop: false }` [INFO] [stdout] 47e8a7a4fade2f156e0aeb41ed5d8cffa645d089ed870cb437ef294436076c6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46afe457ea98b8488154e6f2784f236f5dffe7b6c0f6cfb0af48670896dc5616 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "46afe457ea98b8488154e6f2784f236f5dffe7b6c0f6cfb0af48670896dc5616", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling hasher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hasher/runner.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | let mut file = try!(File::open(&path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | fn hex_str(&self, read: &mut Read) -> String; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | fn hex_str(&self, read: &mut Read) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:36:37 [INFO] [stdout] | [INFO] [stdout] 36 | fn create_hexstr_siphash(read: &mut Read) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:50:41 [INFO] [stdout] | [INFO] [stdout] 50 | fn create_hexstr_with_digest(read: &mut Read, hasher: &mut Digest) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:50:60 [INFO] [stdout] | [INFO] [stdout] 50 | fn create_hexstr_with_digest(read: &mut Read, hasher: &mut Digest) -> String { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Digest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/hasher/core.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | let mut hasher = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/hasher/core.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | use core::hash::SipHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/hasher/core.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | let mut hasher = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.34s [INFO] running `Command { std: "docker" "inspect" "46afe457ea98b8488154e6f2784f236f5dffe7b6c0f6cfb0af48670896dc5616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46afe457ea98b8488154e6f2784f236f5dffe7b6c0f6cfb0af48670896dc5616", kill_on_drop: false }` [INFO] [stdout] 46afe457ea98b8488154e6f2784f236f5dffe7b6c0f6cfb0af48670896dc5616 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41b0fa215ebadad6af0afe8ede0e3bb9cef6e693015d9e1922da2b148bd36fd9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "41b0fa215ebadad6af0afe8ede0e3bb9cef6e693015d9e1922da2b148bd36fd9", kill_on_drop: false }` [INFO] [stderr] Compiling hasher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hasher/runner.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | let mut file = try!(File::open(&path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | fn hex_str(&self, read: &mut Read) -> String; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | fn hex_str(&self, read: &mut Read) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:36:37 [INFO] [stdout] | [INFO] [stdout] 36 | fn create_hexstr_siphash(read: &mut Read) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:50:41 [INFO] [stdout] | [INFO] [stdout] 50 | fn create_hexstr_with_digest(read: &mut Read, hasher: &mut Digest) -> String { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hasher/core.rs:50:60 [INFO] [stdout] | [INFO] [stdout] 50 | fn create_hexstr_with_digest(read: &mut Read, hasher: &mut Digest) -> String { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Digest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/hasher/core.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | let mut hasher = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/hasher/core.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | use core::hash::SipHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/hasher/core.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | let mut hasher = SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.23s [INFO] running `Command { std: "docker" "inspect" "41b0fa215ebadad6af0afe8ede0e3bb9cef6e693015d9e1922da2b148bd36fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41b0fa215ebadad6af0afe8ede0e3bb9cef6e693015d9e1922da2b148bd36fd9", kill_on_drop: false }` [INFO] [stdout] 41b0fa215ebadad6af0afe8ede0e3bb9cef6e693015d9e1922da2b148bd36fd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ef62a2037a5ef3136119621acbf11fc17e3dbf18ac5273a7c12415628a64fbb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9ef62a2037a5ef3136119621acbf11fc17e3dbf18ac5273a7c12415628a64fbb", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hasher/runner.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | let mut file = try!(File::open(&path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hasher/core.rs:6:34 [INFO] [stderr] | [INFO] [stderr] 6 | fn hex_str(&self, read: &mut Read) -> String; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn 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/hasher/core.rs:27:34 [INFO] [stderr] | [INFO] [stderr] 27 | fn hex_str(&self, read: &mut Read) -> String { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hasher/core.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | fn create_hexstr_siphash(read: &mut Read) -> String { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hasher/core.rs:50:41 [INFO] [stderr] | [INFO] [stderr] 50 | fn create_hexstr_with_digest(read: &mut Read, hasher: &mut Digest) -> String { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hasher/core.rs:50:60 [INFO] [stderr] | [INFO] [stderr] 50 | fn create_hexstr_with_digest(read: &mut Read, hasher: &mut Digest) -> String { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Digest` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/hasher/core.rs:41:22 [INFO] [stderr] | [INFO] [stderr] 41 | let mut hasher = SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/hasher/core.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | use core::hash::SipHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/hasher/core.rs:41:22 [INFO] [stderr] | [INFO] [stderr] 41 | let mut hasher = SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hasher-8a62b035af7d6c04 [INFO] [stdout] running 3 tests [INFO] [stdout] test hasher::core::tests::md5 ... ok [INFO] [stdout] test hasher::core::tests::sha1 ... ok [INFO] [stdout] test hasher::core::tests::siphash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ef62a2037a5ef3136119621acbf11fc17e3dbf18ac5273a7c12415628a64fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef62a2037a5ef3136119621acbf11fc17e3dbf18ac5273a7c12415628a64fbb", kill_on_drop: false }` [INFO] [stdout] 9ef62a2037a5ef3136119621acbf11fc17e3dbf18ac5273a7c12415628a64fbb