[INFO] fetching crate binserde 0.1.7... [INFO] testing binserde-0.1.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate binserde 0.1.7 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate binserde 0.1.7 [INFO] finished tweaking crates.io crate binserde 0.1.7 [INFO] tweaked toml for crates.io crate binserde 0.1.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate binserde 0.1.7 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded binserde_derive v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9da28174a5cede19e906a637dbb355f8c704d3cd73999bcdb98c7b89b1714ab1 [INFO] running `Command { std: "docker" "start" "-a" "9da28174a5cede19e906a637dbb355f8c704d3cd73999bcdb98c7b89b1714ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9da28174a5cede19e906a637dbb355f8c704d3cd73999bcdb98c7b89b1714ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da28174a5cede19e906a637dbb355f8c704d3cd73999bcdb98c7b89b1714ab1", kill_on_drop: false }` [INFO] [stdout] 9da28174a5cede19e906a637dbb355f8c704d3cd73999bcdb98c7b89b1714ab1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 557a5977f02381f9f68b75e24e956c8cdb1a54f0203ae74006fab7efc5a7c2d0 [INFO] running `Command { std: "docker" "start" "-a" "557a5977f02381f9f68b75e24e956c8cdb1a54f0203ae74006fab7efc5a7c2d0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling binserde_derive v0.1.4 [INFO] [stderr] Compiling binserde v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/util.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn serialize_iter(mut iter: I, mut serializer: S) -> Result<()> [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: method `write_str` is never used [INFO] [stdout] --> src/write_ext.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait WriteExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 10 | fn write_str(&mut self, s: &str) -> Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_str` is never used [INFO] [stdout] --> src/write_ext.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait ReadExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 40 | fn read_str(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.76s [INFO] running `Command { std: "docker" "inspect" "557a5977f02381f9f68b75e24e956c8cdb1a54f0203ae74006fab7efc5a7c2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "557a5977f02381f9f68b75e24e956c8cdb1a54f0203ae74006fab7efc5a7c2d0", kill_on_drop: false }` [INFO] [stdout] 557a5977f02381f9f68b75e24e956c8cdb1a54f0203ae74006fab7efc5a7c2d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c9e423edefe7b2b18db7d376830b70b570b9a9aa27ddb0e37ce2cde2d1b395dd [INFO] running `Command { std: "docker" "start" "-a" "c9e423edefe7b2b18db7d376830b70b570b9a9aa27ddb0e37ce2cde2d1b395dd", kill_on_drop: false }` [INFO] [stderr] Compiling binserde v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/util.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn serialize_iter(mut iter: I, mut serializer: S) -> Result<()> [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: method `write_str` is never used [INFO] [stdout] --> src/write_ext.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait WriteExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 10 | fn write_str(&mut self, s: &str) -> Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_str` is never used [INFO] [stdout] --> src/write_ext.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait ReadExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 40 | fn read_str(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/util.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn serialize_iter(mut iter: I, mut serializer: S) -> Result<()> [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: method `write_str` is never used [INFO] [stdout] --> src/write_ext.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait WriteExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 10 | fn write_str(&mut self, s: &str) -> Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_str` is never used [INFO] [stdout] --> src/write_ext.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait ReadExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 40 | fn read_str(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "c9e423edefe7b2b18db7d376830b70b570b9a9aa27ddb0e37ce2cde2d1b395dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9e423edefe7b2b18db7d376830b70b570b9a9aa27ddb0e37ce2cde2d1b395dd", kill_on_drop: false }` [INFO] [stdout] c9e423edefe7b2b18db7d376830b70b570b9a9aa27ddb0e37ce2cde2d1b395dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b1397e60e8bce7a695bc06c253472bb886b7bab48ddedfc4f798c00080a651d0 [INFO] running `Command { std: "docker" "start" "-a" "b1397e60e8bce7a695bc06c253472bb886b7bab48ddedfc4f798c00080a651d0", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util.rs:54:29 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn serialize_iter(mut iter: I, mut serializer: S) -> Result<()> [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `write_str` is never used [INFO] [stderr] --> src/write_ext.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub trait WriteExt { [INFO] [stderr] | -------- method in this trait [INFO] [stderr] 10 | fn write_str(&mut self, s: &str) -> Result; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `read_str` is never used [INFO] [stderr] --> src/write_ext.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 39 | pub trait ReadExt { [INFO] [stderr] | ------- method in this trait [INFO] [stderr] 40 | fn read_str(&mut self) -> Result; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `binserde` (lib) generated 3 warnings (run `cargo fix --lib -p binserde` to apply 1 suggestion) [INFO] [stderr] warning: `binserde` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/binserde-1f346976263e1f9e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test::serialize_constant_output ... ok [INFO] [stdout] test varint::test::test_varint ... ok [INFO] [stdout] test varint::test::test_encode_min ... ok [INFO] [stdout] test test::serialize_inline_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1397e60e8bce7a695bc06c253472bb886b7bab48ddedfc4f798c00080a651d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1397e60e8bce7a695bc06c253472bb886b7bab48ddedfc4f798c00080a651d0", kill_on_drop: false }` [INFO] [stdout] b1397e60e8bce7a695bc06c253472bb886b7bab48ddedfc4f798c00080a651d0