[INFO] cloning repository https://github.com/atkak/hasher [INFO] running `"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"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatkak%2Fhasher'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 23ffbd41ad4a522841e1d3d5da3826dca447ded9 [INFO] checking atkak/hasher against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatkak%2Fhasher" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/atkak/hasher on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [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-4/source/Cargo.toml [INFO] crate git repo https://github.com/atkak/hasher already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87f64512c60188ea8e0166311d7a6bbf26abb53ee65c5b91bd73be90d98d0a8f [INFO] running `"docker" "start" "-a" "87f64512c60188ea8e0166311d7a6bbf26abb53ee65c5b91bd73be90d98d0a8f"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking hasher v0.1.0 (/opt/rustwide/workdir) [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: 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] Finished dev [unoptimized + debuginfo] target(s) in 7.16s [INFO] running `"docker" "inspect" "87f64512c60188ea8e0166311d7a6bbf26abb53ee65c5b91bd73be90d98d0a8f"` [INFO] running `"docker" "rm" "-f" "87f64512c60188ea8e0166311d7a6bbf26abb53ee65c5b91bd73be90d98d0a8f"` [INFO] [stdout] 87f64512c60188ea8e0166311d7a6bbf26abb53ee65c5b91bd73be90d98d0a8f