[INFO] fetching crate hash-based-signature 0.1.1... [INFO] testing hash-based-signature-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate hash-based-signature 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate hash-based-signature 0.1.1 [INFO] finished tweaking crates.io crate hash-based-signature 0.1.1 [INFO] tweaked toml for crates.io crate hash-based-signature 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hash-based-signature 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hash-based-signature 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65d468f9a7ebfdc76257bce255c54c6a7f518e28735d852e73db130c9243d650 [INFO] running `Command { std: "docker" "start" "-a" "65d468f9a7ebfdc76257bce255c54c6a7f518e28735d852e73db130c9243d650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65d468f9a7ebfdc76257bce255c54c6a7f518e28735d852e73db130c9243d650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d468f9a7ebfdc76257bce255c54c6a7f518e28735d852e73db130c9243d650", kill_on_drop: false }` [INFO] [stdout] 65d468f9a7ebfdc76257bce255c54c6a7f518e28735d852e73db130c9243d650 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5c30ed923c85315b0d2ddb3605d45057562a5e8af843dcd221da4ea06d0c728 [INFO] running `Command { std: "docker" "start" "-a" "b5c30ed923c85315b0d2ddb3605d45057562a5e8af843dcd221da4ea06d0c728", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling hash-based-signature v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `array` and `marker::PhantomData` [INFO] [stdout] --> src/one_time.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{array, cmp::Ordering, marker::PhantomData}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SignerMut` [INFO] [stdout] --> src/one_time.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use signature::{Signer, SignerMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Signer` [INFO] [stdout] --> src/one_time.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use signature::{Signer, SignerMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/one_time.rs:132:23 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn sign(self, mut a: u8) -> HashOneTimeByteSig { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/one_time.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn verify(&self, mut a: u8, sig: &HashOneTimeByteSig) -> bool { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "b5c30ed923c85315b0d2ddb3605d45057562a5e8af843dcd221da4ea06d0c728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5c30ed923c85315b0d2ddb3605d45057562a5e8af843dcd221da4ea06d0c728", kill_on_drop: false }` [INFO] [stdout] b5c30ed923c85315b0d2ddb3605d45057562a5e8af843dcd221da4ea06d0c728 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2b1396fc56991792c82931370f7fb4c1cbb45467eb7f7c2e001f1fed27c903e [INFO] running `Command { std: "docker" "start" "-a" "f2b1396fc56991792c82931370f7fb4c1cbb45467eb7f7c2e001f1fed27c903e", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `array` and `marker::PhantomData` [INFO] [stdout] --> src/one_time.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{array, cmp::Ordering, marker::PhantomData}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SignerMut` [INFO] [stdout] --> src/one_time.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use signature::{Signer, SignerMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Signer` [INFO] [stdout] --> src/one_time.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use signature::{Signer, SignerMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/one_time.rs:132:23 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn sign(self, mut a: u8) -> HashOneTimeByteSig { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/one_time.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn verify(&self, mut a: u8, sig: &HashOneTimeByteSig) -> bool { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hash-based-signature v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `array` and `marker::PhantomData` [INFO] [stdout] --> src/one_time.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{array, cmp::Ordering, marker::PhantomData}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SignerMut` [INFO] [stdout] --> src/one_time.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use signature::{Signer, SignerMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Signer` [INFO] [stdout] --> src/one_time.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use signature::{Signer, SignerMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/one_time.rs:132:23 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn sign(self, mut a: u8) -> HashOneTimeByteSig { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/one_time.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn verify(&self, mut a: u8, sig: &HashOneTimeByteSig) -> bool { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "f2b1396fc56991792c82931370f7fb4c1cbb45467eb7f7c2e001f1fed27c903e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2b1396fc56991792c82931370f7fb4c1cbb45467eb7f7c2e001f1fed27c903e", kill_on_drop: false }` [INFO] [stdout] f2b1396fc56991792c82931370f7fb4c1cbb45467eb7f7c2e001f1fed27c903e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 263d145d48cdcd2d70114ad3fd9c08c7d52102bb883ffc58d497386d474e985d [INFO] running `Command { std: "docker" "start" "-a" "263d145d48cdcd2d70114ad3fd9c08c7d52102bb883ffc58d497386d474e985d", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `array` and `marker::PhantomData` [INFO] [stderr] --> src/one_time.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use core::{array, cmp::Ordering, marker::PhantomData}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SignerMut` [INFO] [stderr] --> src/one_time.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | use signature::{Signer, SignerMut}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Signer` [INFO] [stderr] --> src/one_time.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use signature::{Signer, SignerMut}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/one_time.rs:132:23 [INFO] [stderr] | [INFO] [stderr] 132 | pub fn sign(self, mut a: u8) -> HashOneTimeByteSig { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/one_time.rs:148:26 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn verify(&self, mut a: u8, sig: &HashOneTimeByteSig) -> bool { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `hash-based-signature` (lib) generated 5 warnings (run `cargo fix --lib -p hash-based-signature` to apply 3 suggestions) [INFO] [stderr] warning: `hash-based-signature` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hash_based_signature-6d6e4f173c978b7e) [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 hash_based_signature [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] running `Command { std: "docker" "inspect" "263d145d48cdcd2d70114ad3fd9c08c7d52102bb883ffc58d497386d474e985d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "263d145d48cdcd2d70114ad3fd9c08c7d52102bb883ffc58d497386d474e985d", kill_on_drop: false }` [INFO] [stdout] 263d145d48cdcd2d70114ad3fd9c08c7d52102bb883ffc58d497386d474e985d