[INFO] cloning repository https://github.com/atkak/hasher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atkak/hasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatkak%2Fhasher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatkak%2Fhasher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23ffbd41ad4a522841e1d3d5da3826dca447ded9 [INFO] checking atkak/hasher against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatkak%2Fhasher" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/atkak/hasher on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-1/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" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-1/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e677aa69e303742989f0013873fa6eb28f36b05cec0035e363bf795935373f5f [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" "e677aa69e303742989f0013873fa6eb28f36b05cec0035e363bf795935373f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e677aa69e303742989f0013873fa6eb28f36b05cec0035e363bf795935373f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e677aa69e303742989f0013873fa6eb28f36b05cec0035e363bf795935373f5f", kill_on_drop: false }` [INFO] [stdout] e677aa69e303742989f0013873fa6eb28f36b05cec0035e363bf795935373f5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 16c7541424839030776e0179c5a5a718d60c215858501f042139e824f8138462 [INFO] running `Command { std: "docker" "start" "-a" "16c7541424839030776e0179c5a5a718d60c215858501f042139e824f8138462", kill_on_drop: false }` [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking hasher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `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 macro `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 struct `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 struct `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 struct `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 struct `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 associated function `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: use of deprecated associated function `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] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.60s [INFO] running `Command { std: "docker" "inspect" "16c7541424839030776e0179c5a5a718d60c215858501f042139e824f8138462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c7541424839030776e0179c5a5a718d60c215858501f042139e824f8138462", kill_on_drop: false }` [INFO] [stdout] 16c7541424839030776e0179c5a5a718d60c215858501f042139e824f8138462