[INFO] fetching crate zeroize 1.8.1... [INFO] testing zeroize-1.8.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate zeroize 1.8.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate zeroize 1.8.1 [INFO] finished tweaking crates.io crate zeroize 1.8.1 [INFO] tweaked toml for crates.io crate zeroize 1.8.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zeroize 1.8.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7945305f63095ee0c2dd40c447f1240d20ab740bf815a3bcd7e37eaab02ffe3c [INFO] running `Command { std: "docker" "start" "-a" "7945305f63095ee0c2dd40c447f1240d20ab740bf815a3bcd7e37eaab02ffe3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7945305f63095ee0c2dd40c447f1240d20ab740bf815a3bcd7e37eaab02ffe3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7945305f63095ee0c2dd40c447f1240d20ab740bf815a3bcd7e37eaab02ffe3c", kill_on_drop: false }` [INFO] [stdout] 7945305f63095ee0c2dd40c447f1240d20ab740bf815a3bcd7e37eaab02ffe3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c80965123a8657db85a463be49a107c6eae26cf3646f9a627601faf2697b0ff2 [INFO] running `Command { std: "docker" "start" "-a" "c80965123a8657db85a463be49a107c6eae26cf3646f9a627601faf2697b0ff2", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:415:63 [INFO] [stdout] | [INFO] [stdout] 415 | volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:41 [INFO] [stdout] | [INFO] [stdout] 7 | #![warn(missing_docs, rust_2018_idioms, unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 415 - volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stdout] 415 + volatile_set((self as *mut Self).cast::(), 0, size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:460:43 [INFO] [stdout] | [INFO] [stdout] 460 | let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 460 - let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stdout] 460 + let size = self.len().checked_mul(size_of::()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:840:16 [INFO] [stdout] | [INFO] [stdout] 840 | let size = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 840 - let size = mem::size_of::(); [INFO] [stdout] 840 + let size = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "c80965123a8657db85a463be49a107c6eae26cf3646f9a627601faf2697b0ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c80965123a8657db85a463be49a107c6eae26cf3646f9a627601faf2697b0ff2", kill_on_drop: false }` [INFO] [stdout] c80965123a8657db85a463be49a107c6eae26cf3646f9a627601faf2697b0ff2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc675ffece5b8a2d42797e0f3924bfc73a0ffadfa3c8d8999a14be65da807900 [INFO] running `Command { std: "docker" "start" "-a" "dc675ffece5b8a2d42797e0f3924bfc73a0ffadfa3c8d8999a14be65da807900", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:415:63 [INFO] [stdout] | [INFO] [stdout] 415 | volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:41 [INFO] [stdout] | [INFO] [stdout] 7 | #![warn(missing_docs, rust_2018_idioms, unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 415 - volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stdout] 415 + volatile_set((self as *mut Self).cast::(), 0, size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:460:43 [INFO] [stdout] | [INFO] [stdout] 460 | let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 460 - let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stdout] 460 + let size = self.len().checked_mul(size_of::()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:840:16 [INFO] [stdout] | [INFO] [stdout] 840 | let size = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 840 - let size = mem::size_of::(); [INFO] [stdout] 840 + let size = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:415:63 [INFO] [stdout] | [INFO] [stdout] 415 | volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:41 [INFO] [stdout] | [INFO] [stdout] 7 | #![warn(missing_docs, rust_2018_idioms, unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 415 - volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stdout] 415 + volatile_set((self as *mut Self).cast::(), 0, size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:460:43 [INFO] [stdout] | [INFO] [stdout] 460 | let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 460 - let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stdout] 460 + let size = self.len().checked_mul(size_of::()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:840:16 [INFO] [stdout] | [INFO] [stdout] 840 | let size = mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 840 - let size = mem::size_of::(); [INFO] [stdout] 840 + let size = size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "dc675ffece5b8a2d42797e0f3924bfc73a0ffadfa3c8d8999a14be65da807900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc675ffece5b8a2d42797e0f3924bfc73a0ffadfa3c8d8999a14be65da807900", kill_on_drop: false }` [INFO] [stdout] dc675ffece5b8a2d42797e0f3924bfc73a0ffadfa3c8d8999a14be65da807900 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a01a2e402ba20df54516b803d82c55c1ff67e163cec856afeb010fb1f8db1ab1 [INFO] running `Command { std: "docker" "start" "-a" "a01a2e402ba20df54516b803d82c55c1ff67e163cec856afeb010fb1f8db1ab1", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:415:63 [INFO] [stderr] | [INFO] [stderr] 415 | volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:7:41 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_docs, rust_2018_idioms, unused_qualifications)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 415 - volatile_set((self as *mut Self).cast::(), 0, mem::size_of::()); [INFO] [stderr] 415 + volatile_set((self as *mut Self).cast::(), 0, size_of::()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:460:43 [INFO] [stderr] | [INFO] [stderr] 460 | let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 460 - let size = self.len().checked_mul(mem::size_of::()).unwrap(); [INFO] [stderr] 460 + let size = self.len().checked_mul(size_of::()).unwrap(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:840:16 [INFO] [stderr] | [INFO] [stderr] 840 | let size = mem::size_of::(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 840 - let size = mem::size_of::(); [INFO] [stderr] 840 + let size = size_of::(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `zeroize` (lib) generated 3 warnings (run `cargo fix --lib -p zeroize` to apply 3 suggestions) [INFO] [stderr] warning: `zeroize` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zeroize-1ea9cbf0672480a6) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/zeroize.rs (/opt/rustwide/target/debug/deps/zeroize-464efeee7aed812f) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test zeroize_box ... ok [INFO] [stdout] test asref ... ok [INFO] [stdout] test zeroize_check_tuple ... ok [INFO] [stdout] test non_zero ... ok [INFO] [stdout] test zeroize_check_zerosize_types ... ok [INFO] [stdout] test zeroize_byte_arrays ... ok [INFO] [stdout] test zeroize_maybeuninit_byte_arrays ... ok [INFO] [stdout] test zeroize_on_drop_byte_arrays ... ok [INFO] [stdout] test zeroize_on_drop_check_tuple ... ok [INFO] [stdout] test zeroize_string ... ok [INFO] [stdout] test zeroize_string_entire_capacity ... ok [INFO] [stdout] test zeroize_vec ... ok [INFO] [stdout] test zeroize_vec_entire_capacity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/zeroize_derive.rs (/opt/rustwide/target/debug/deps/zeroize_derive-9bd3f790ef1abbd9) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests zeroize [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 125) ... ok [INFO] [stdout] test src/lib.rs - (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 99) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] test src/lib.rs - zeroize_flat_type (line 814) ... ok [INFO] [stdout] test src/lib.rs - (line 142) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a01a2e402ba20df54516b803d82c55c1ff67e163cec856afeb010fb1f8db1ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a01a2e402ba20df54516b803d82c55c1ff67e163cec856afeb010fb1f8db1ab1", kill_on_drop: false }` [INFO] [stdout] a01a2e402ba20df54516b803d82c55c1ff67e163cec856afeb010fb1f8db1ab1