[INFO] fetching crate pontifex 0.1.1... [INFO] testing pontifex-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate pontifex 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate pontifex 0.1.1 [INFO] finished tweaking crates.io crate pontifex 0.1.1 [INFO] tweaked toml for crates.io crate pontifex 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pontifex 0.1.1 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] crate crates.io crate pontifex 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7ecd0d8a83d8dd210109fed8d30305cc8cbd8a70376f2632d18cd31018ca50a5 [INFO] running `Command { std: "docker" "start" "-a" "7ecd0d8a83d8dd210109fed8d30305cc8cbd8a70376f2632d18cd31018ca50a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ecd0d8a83d8dd210109fed8d30305cc8cbd8a70376f2632d18cd31018ca50a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ecd0d8a83d8dd210109fed8d30305cc8cbd8a70376f2632d18cd31018ca50a5", kill_on_drop: false }` [INFO] [stdout] 7ecd0d8a83d8dd210109fed8d30305cc8cbd8a70376f2632d18cd31018ca50a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1e3590443b82420e9666028ba160855611e5459964e1e58e16eaa5dbcce192e6 [INFO] running `Command { std: "docker" "start" "-a" "1e3590443b82420e9666028ba160855611e5459964e1e58e16eaa5dbcce192e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling vsock v0.5.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-vsock v0.7.1 [INFO] [stderr] Compiling pontifex v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `CodingKey` is never used [INFO] [stdout] --> src/utils.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum CodingKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CodingKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stream` is never constructed [INFO] [stdout] --> src/utils.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Stream { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `connect`, and `read_to_end` are never used [INFO] [stdout] --> src/utils.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Stream { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 33 | pub const fn new(stream: VsockStream) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub async fn connect(cid: u32, port: u32) -> io::Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub async fn read_to_end(&mut self, buf: &mut Vec, len: u64) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.89s [INFO] running `Command { std: "docker" "inspect" "1e3590443b82420e9666028ba160855611e5459964e1e58e16eaa5dbcce192e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e3590443b82420e9666028ba160855611e5459964e1e58e16eaa5dbcce192e6", kill_on_drop: false }` [INFO] [stdout] 1e3590443b82420e9666028ba160855611e5459964e1e58e16eaa5dbcce192e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 979a3600f4147f9ffc00f3ad2ac955f37db7c6d2286b0ea1d61e7bb62d88cfee [INFO] running `Command { std: "docker" "start" "-a" "979a3600f4147f9ffc00f3ad2ac955f37db7c6d2286b0ea1d61e7bb62d88cfee", kill_on_drop: false }` [INFO] [stderr] Compiling pontifex v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `CodingKey` is never used [INFO] [stdout] --> src/utils.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum CodingKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CodingKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stream` is never constructed [INFO] [stdout] --> src/utils.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Stream { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `connect`, and `read_to_end` are never used [INFO] [stdout] --> src/utils.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Stream { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 33 | pub const fn new(stream: VsockStream) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub async fn connect(cid: u32, port: u32) -> io::Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub async fn read_to_end(&mut self, buf: &mut Vec, len: u64) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CodingKey` is never used [INFO] [stdout] --> src/utils.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum CodingKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CodingKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stream` is never constructed [INFO] [stdout] --> src/utils.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Stream { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `connect`, and `read_to_end` are never used [INFO] [stdout] --> src/utils.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Stream { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 33 | pub const fn new(stream: VsockStream) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub async fn connect(cid: u32, port: u32) -> io::Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub async fn read_to_end(&mut self, buf: &mut Vec, len: u64) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "979a3600f4147f9ffc00f3ad2ac955f37db7c6d2286b0ea1d61e7bb62d88cfee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "979a3600f4147f9ffc00f3ad2ac955f37db7c6d2286b0ea1d61e7bb62d88cfee", kill_on_drop: false }` [INFO] [stdout] 979a3600f4147f9ffc00f3ad2ac955f37db7c6d2286b0ea1d61e7bb62d88cfee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bb2106babaa26e8c22c78eda4f5012d7361d7962dd0f7a388d79d34d5614d69f [INFO] running `Command { std: "docker" "start" "-a" "bb2106babaa26e8c22c78eda4f5012d7361d7962dd0f7a388d79d34d5614d69f", kill_on_drop: false }` [INFO] [stderr] warning: enum `CodingKey` is never used [INFO] [stderr] --> src/utils.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | pub enum CodingKey { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CodingKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Stream` is never constructed [INFO] [stderr] --> src/utils.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct Stream { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `connect`, and `read_to_end` are never used [INFO] [stderr] --> src/utils.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 32 | impl Stream { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] 33 | pub const fn new(stream: VsockStream) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | pub async fn connect(cid: u32, port: u32) -> io::Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | pub async fn read_to_end(&mut self, buf: &mut Vec, len: u64) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pontifex` (lib) generated 3 warnings [INFO] [stderr] warning: `pontifex` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pontifex-ef0ec2da78feac26) [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" "bb2106babaa26e8c22c78eda4f5012d7361d7962dd0f7a388d79d34d5614d69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb2106babaa26e8c22c78eda4f5012d7361d7962dd0f7a388d79d34d5614d69f", kill_on_drop: false }` [INFO] [stdout] bb2106babaa26e8c22c78eda4f5012d7361d7962dd0f7a388d79d34d5614d69f