[INFO] fetching crate rustbif 0.1.1... [INFO] testing rustbif-0.1.1 against 1.83.0 for beta-1.84.0-4 [INFO] extracting crate rustbif 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rustbif 0.1.1 on toolchain 1.83.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustbif 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rustbif 0.1.1 [INFO] tweaked toml for crates.io crate rustbif 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate rustbif 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zigzag v0.1.0 [INFO] [stderr] Downloaded build_async v0.1.1 [INFO] [stderr] Downloaded cerdito-derive v0.1.4 [INFO] [stderr] Downloaded cerdito v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aad47a33744c9bda1ddb11e18b21ae9d4622b1a3bacb84acdedab2d38b7025d5 [INFO] running `Command { std: "docker" "start" "-a" "aad47a33744c9bda1ddb11e18b21ae9d4622b1a3bacb84acdedab2d38b7025d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aad47a33744c9bda1ddb11e18b21ae9d4622b1a3bacb84acdedab2d38b7025d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aad47a33744c9bda1ddb11e18b21ae9d4622b1a3bacb84acdedab2d38b7025d5", kill_on_drop: false }` [INFO] [stdout] aad47a33744c9bda1ddb11e18b21ae9d4622b1a3bacb84acdedab2d38b7025d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cdbf76780ac3d4e08fd0d64fc7001bdc4d41ccc9cbae1c1989914422c11b9b9 [INFO] running `Command { std: "docker" "start" "-a" "7cdbf76780ac3d4e08fd0d64fc7001bdc4d41ccc9cbae1c1989914422c11b9b9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling zigzag v0.1.0 [INFO] [stderr] Compiling build_async v0.1.1 [INFO] [stderr] Compiling cerdito-derive v0.1.4 [INFO] [stderr] Compiling cerdito v0.1.2 [INFO] [stderr] Compiling rustbif v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated functions `new`, `from_value_f32`, `from_value_f64`, and `from_value_u128` are never used [INFO] [stdout] --> src/rustbif.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl VarIntLen { [INFO] [stdout] | -------------- associated functions in this implementation [INFO] [stdout] 28 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn from_value_f32(value: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn from_value_f64(value: f64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn from_value_u128(value: u128) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "7cdbf76780ac3d4e08fd0d64fc7001bdc4d41ccc9cbae1c1989914422c11b9b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cdbf76780ac3d4e08fd0d64fc7001bdc4d41ccc9cbae1c1989914422c11b9b9", kill_on_drop: false }` [INFO] [stdout] 7cdbf76780ac3d4e08fd0d64fc7001bdc4d41ccc9cbae1c1989914422c11b9b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ad1a55d23d52a9970f2650626b40ec106d0bef5f8f2d423fd6701f8066320e7 [INFO] running `Command { std: "docker" "start" "-a" "8ad1a55d23d52a9970f2650626b40ec106d0bef5f8f2d423fd6701f8066320e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling base-x v0.2.11 [INFO] [stderr] Compiling bytes v1.7.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stdout] warning: associated functions `new`, `from_value_f32`, `from_value_f64`, and `from_value_u128` are never used [INFO] [stdout] --> src/rustbif.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl VarIntLen { [INFO] [stdout] | -------------- associated functions in this implementation [INFO] [stdout] 28 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn from_value_f32(value: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn from_value_f64(value: f64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn from_value_u128(value: u128) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.1 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.13 [INFO] [stderr] Compiling tokio v1.39.2 [INFO] [stderr] Compiling data-encoding-macro v0.1.15 [INFO] [stderr] Compiling multibase v0.9.1 [INFO] [stderr] Compiling rustbif v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated functions `from_value_f32`, `from_value_f64`, and `from_value_u128` are never used [INFO] [stdout] --> src/rustbif.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl VarIntLen { [INFO] [stdout] | -------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | fn from_value_f32(value: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn from_value_f64(value: f64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn from_value_u128(value: u128) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `varintlen_write_read` is never used [INFO] [stdout] --> src/rustbif.rs:661:8 [INFO] [stdout] | [INFO] [stdout] 661 | fn varintlen_write_read(v: VarIntLen) -> VarIntLen { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EncryptionKey` is never used [INFO] [stdout] --> examples/main.rs:129:6 [INFO] [stdout] | [INFO] [stdout] 129 | enum EncryptionKey { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DirectoryEntry` is never used [INFO] [stdout] --> examples/main.rs:153:6 [INFO] [stdout] | [INFO] [stdout] 153 | enum DirectoryEntry { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PublicKey` is never constructed [INFO] [stdout] --> examples/main.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | struct PublicKey; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Signature` is never constructed [INFO] [stdout] --> examples/main.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | struct Signature; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Link` is never constructed [INFO] [stdout] --> examples/main.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | struct Link { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.75s [INFO] running `Command { std: "docker" "inspect" "8ad1a55d23d52a9970f2650626b40ec106d0bef5f8f2d423fd6701f8066320e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ad1a55d23d52a9970f2650626b40ec106d0bef5f8f2d423fd6701f8066320e7", kill_on_drop: false }` [INFO] [stdout] 8ad1a55d23d52a9970f2650626b40ec106d0bef5f8f2d423fd6701f8066320e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fdd8673f060cdea330ed872c516c223e92c489c675b98b66d0d0dec778af768a [INFO] running `Command { std: "docker" "start" "-a" "fdd8673f060cdea330ed872c516c223e92c489c675b98b66d0d0dec778af768a", kill_on_drop: false }` [INFO] [stderr] warning: associated functions `new`, `from_value_f32`, `from_value_f64`, and `from_value_u128` are never used [INFO] [stderr] --> src/rustbif.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 27 | impl VarIntLen { [INFO] [stderr] | -------------- associated functions in this implementation [INFO] [stderr] 28 | fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | fn from_value_f32(value: f32) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | fn from_value_f64(value: f64) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | fn from_value_u128(value: u128) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rustbif` (lib) generated 1 warning [INFO] [stderr] warning: enum `EncryptionKey` is never used [INFO] [stderr] --> examples/main.rs:129:6 [INFO] [stderr] | [INFO] [stderr] 129 | enum EncryptionKey { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `DirectoryEntry` is never used [INFO] [stderr] --> examples/main.rs:153:6 [INFO] [stderr] | [INFO] [stderr] 153 | enum DirectoryEntry { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `PublicKey` is never constructed [INFO] [stderr] --> examples/main.rs:167:8 [INFO] [stderr] | [INFO] [stderr] 167 | struct PublicKey; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Signature` is never constructed [INFO] [stderr] --> examples/main.rs:170:8 [INFO] [stderr] | [INFO] [stderr] 170 | struct Signature; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Link` is never constructed [INFO] [stderr] --> examples/main.rs:173:8 [INFO] [stderr] | [INFO] [stderr] 173 | struct Link { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `from_value_f32`, `from_value_f64`, and `from_value_u128` are never used [INFO] [stderr] --> src/rustbif.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 27 | impl VarIntLen { [INFO] [stderr] | -------------- associated functions in this implementation [INFO] [stderr] ... [INFO] [stderr] 31 | fn from_value_f32(value: f32) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | fn from_value_f64(value: f64) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | fn from_value_u128(value: u128) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `varintlen_write_read` is never used [INFO] [stderr] --> src/rustbif.rs:661:8 [INFO] [stderr] | [INFO] [stderr] 661 | fn varintlen_write_read(v: VarIntLen) -> VarIntLen { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustbif` (example "main") generated 5 warnings [INFO] [stderr] warning: `rustbif` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustbif-4f19e0da6daaaaa4) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test rustbif::tests::test_varintlen_write_struct_lens ... ok [INFO] [stdout] test rustbif::tests::test_varintlen_write_byte_sizes ... ok [INFO] [stdout] test rustbif::tests::test_varintlen_read ... ok [INFO] [stdout] test rustbif::tests::test_varintlen_write_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rustbif [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" "fdd8673f060cdea330ed872c516c223e92c489c675b98b66d0d0dec778af768a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdd8673f060cdea330ed872c516c223e92c489c675b98b66d0d0dec778af768a", kill_on_drop: false }` [INFO] [stdout] fdd8673f060cdea330ed872c516c223e92c489c675b98b66d0d0dec778af768a