[INFO] fetching crate lamport-sig 0.1.1... [INFO] checking lamport-sig-0.1.1 against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] extracting crate lamport-sig 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate lamport-sig 0.1.1 on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lamport-sig 0.1.1 [INFO] finished tweaking crates.io crate lamport-sig 0.1.1 [INFO] tweaked toml for crates.io crate lamport-sig 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70afde322aad190b58d2d883234de9b0acfbccc13c3231ba4591ce0cd308a72c [INFO] running `Command { std: "docker" "start" "-a" "70afde322aad190b58d2d883234de9b0acfbccc13c3231ba4591ce0cd308a72c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70afde322aad190b58d2d883234de9b0acfbccc13c3231ba4591ce0cd308a72c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70afde322aad190b58d2d883234de9b0acfbccc13c3231ba4591ce0cd308a72c", kill_on_drop: false }` [INFO] [stdout] 70afde322aad190b58d2d883234de9b0acfbccc13c3231ba4591ce0cd308a72c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee379bd2d4fbb6cbc91f1945be0fabfe29016ce1eb2c613eabb765df6ba42b93 [INFO] running `Command { std: "docker" "start" "-a" "ee379bd2d4fbb6cbc91f1945be0fabfe29016ce1eb2c613eabb765df6ba42b93", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking bigint v4.4.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking lamport-sig v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/key.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/key.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `PRIVATE_KEY_LENGT` is never used [INFO] [stdout] --> src/key.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub static PRIVATE_KEY_LENGT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SIGNATURE_LENGT` is never used [INFO] [stdout] --> src/key.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub static SIGNATURE_LENGT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `sign`, and `to_public_key` are never used [INFO] [stdout] --> src/key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl PrivateKey { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new() -> PrivateKey { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn sign(&self, plain_text: &str) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn to_public_key(&self) -> PublicKey { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `verify` is never used [INFO] [stdout] --> src/key.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl PublicKey { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 57 | pub fn verify(&self, plain_text: &str, signature: Vec) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prv_key_pair` is never used [INFO] [stdout] --> src/key.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn prv_key_pair() -> (U256, U256) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_uint256` is never used [INFO] [stdout] --> src/key.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn random_uint256() -> U256 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `u64_to_uint256` is never used [INFO] [stdout] --> src/key.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn u64_to_uint256() -> U256 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pub_key_pair` is never used [INFO] [stdout] --> src/key.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn pub_key_pair(adam: &U256, eve: &U256) -> (U256, U256) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sha256_hash` is never used [INFO] [stdout] --> src/key.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn sha256_hash(target: &str) -> U256 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `message_creation` is never used [INFO] [stdout] --> src/key.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn message_creation(plain_text: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `text_to_binary` is never used [INFO] [stdout] --> src/key.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn text_to_binary(hashed_text: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_binary` is never used [INFO] [stdout] --> src/key.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_binary(c: char) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_str` is never used [INFO] [stdout] --> src/key.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn from_str(value: &str) -> U256 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_with_pub` is never used [INFO] [stdout] --> src/key.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn compare_with_pub(signature: U256, pub_key: U256) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bigint v4.4.3, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ee379bd2d4fbb6cbc91f1945be0fabfe29016ce1eb2c613eabb765df6ba42b93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee379bd2d4fbb6cbc91f1945be0fabfe29016ce1eb2c613eabb765df6ba42b93", kill_on_drop: false }` [INFO] [stdout] ee379bd2d4fbb6cbc91f1945be0fabfe29016ce1eb2c613eabb765df6ba42b93 [INFO] checking lamport-sig-0.1.1 against try#aa7c6ba69acce8b10a275eabfe6157ea72c8b599 for pr-117984 [INFO] extracting crate lamport-sig 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate lamport-sig 0.1.1 on toolchain aa7c6ba69acce8b10a275eabfe6157ea72c8b599 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lamport-sig 0.1.1 [INFO] finished tweaking crates.io crate lamport-sig 0.1.1 [INFO] tweaked toml for crates.io crate lamport-sig 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e93635dfdab3f638474a3a41cfc64dfcac4e01e2b49728a342a77ffc2af12d31 [INFO] running `Command { std: "docker" "start" "-a" "e93635dfdab3f638474a3a41cfc64dfcac4e01e2b49728a342a77ffc2af12d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e93635dfdab3f638474a3a41cfc64dfcac4e01e2b49728a342a77ffc2af12d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e93635dfdab3f638474a3a41cfc64dfcac4e01e2b49728a342a77ffc2af12d31", kill_on_drop: false }` [INFO] [stdout] e93635dfdab3f638474a3a41cfc64dfcac4e01e2b49728a342a77ffc2af12d31 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4ed087443da8fb9cd17a686145889b4a215ac6ed378c5f2695d976157baeee3 [INFO] running `Command { std: "docker" "start" "-a" "d4ed087443da8fb9cd17a686145889b4a215ac6ed378c5f2695d976157baeee3", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/aa7c6ba69acce8b10a275eabfe6157ea72c8b599/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking bigint v4.4.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d4ed087443da8fb9cd17a686145889b4a215ac6ed378c5f2695d976157baeee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4ed087443da8fb9cd17a686145889b4a215ac6ed378c5f2695d976157baeee3", kill_on_drop: false }` [INFO] [stdout] d4ed087443da8fb9cd17a686145889b4a215ac6ed378c5f2695d976157baeee3