[INFO] fetching crate data-streams 2.0.0-pre.3... [INFO] testing data-streams-2.0.0-pre.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate data-streams 2.0.0-pre.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate data-streams 2.0.0-pre.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate data-streams 2.0.0-pre.3 [INFO] tweaked toml for crates.io crate data-streams 2.0.0-pre.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate data-streams 2.0.0-pre.3 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 data-streams 2.0.0-pre.3 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.18 [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] fb172aecb0f6bee5845148dbcc73900cd0e66298c847a75a5c84f83ea2e576fd [INFO] running `Command { std: "docker" "start" "-a" "fb172aecb0f6bee5845148dbcc73900cd0e66298c847a75a5c84f83ea2e576fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb172aecb0f6bee5845148dbcc73900cd0e66298c847a75a5c84f83ea2e576fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb172aecb0f6bee5845148dbcc73900cd0e66298c847a75a5c84f83ea2e576fd", kill_on_drop: false }` [INFO] [stdout] fb172aecb0f6bee5845148dbcc73900cd0e66298c847a75a5c84f83ea2e576fd [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] 0687b6fa6a216f56e523651a020265677bf10a56c9068f3695c43c01c9f0c4cc [INFO] running `Command { std: "docker" "start" "-a" "0687b6fa6a216f56e523651a020265677bf10a56c9068f3695c43c01c9f0c4cc", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling simdutf8 v0.1.4 [INFO] [stderr] Compiling bytemuck v1.16.1 [INFO] [stderr] Compiling data-streams v2.0.0-pre.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "0687b6fa6a216f56e523651a020265677bf10a56c9068f3695c43c01c9f0c4cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0687b6fa6a216f56e523651a020265677bf10a56c9068f3695c43c01c9f0c4cc", kill_on_drop: false }` [INFO] [stdout] 0687b6fa6a216f56e523651a020265677bf10a56c9068f3695c43c01c9f0c4cc [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] 5932c6e6799c21a2a794605b7945e76276cf0b232b8d76c4dc7947eead1a3ca7 [INFO] running `Command { std: "docker" "start" "-a" "5932c6e6799c21a2a794605b7945e76276cf0b232b8d76c4dc7947eead1a3ca7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling data-streams v2.0.0-pre.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling zerocopy-derive v0.6.6 [INFO] [stderr] Compiling zerocopy v0.6.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.18 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stdout] warning: unused import: `data_streams::DataSource` [INFO] [stdout] --> tests/utf8.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use data_streams::DataSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_utf8` found for reference `&[u8]` in the current scope [INFO] [stdout] --> tests/utf8.rs:70:33 [INFO] [stdout] | [INFO] [stdout] 70 | let result = input.as_bytes().read_utf8(&mut buf); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_u8` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/source.rs:115:2 [INFO] [stdout] | [INFO] [stdout] 115 | fn read_u8(&mut self) -> Result { self.read_data() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_utf8` found for struct `Vec` in the current scope [INFO] [stdout] --> tests/utf8.rs:78:43 [INFO] [stdout] | [INFO] [stdout] 78 | let result = input.clone().into_bytes().read_utf8(&mut buf); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_u8` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/source.rs:115:2 [INFO] [stdout] | [INFO] [stdout] 115 | fn read_u8(&mut self) -> Result { self.read_data() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_utf8` found for struct `VecDeque` in the current scope [INFO] [stdout] --> tests/utf8.rs:86:36 [INFO] [stdout] | [INFO] [stdout] 86 | let result = input.deque.clone().read_utf8(&mut buf); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_u8` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/source.rs:115:2 [INFO] [stdout] | [INFO] [stdout] 115 | fn read_u8(&mut self) -> Result { self.read_data() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_utf8` found for reference `&[u8]` in the current scope [INFO] [stdout] --> tests/utf8.rs:96:33 [INFO] [stdout] | [INFO] [stdout] 96 | let result = input.as_slice().read_utf8(&mut buf); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_u8` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/source.rs:115:2 [INFO] [stdout] | [INFO] [stdout] 115 | fn read_u8(&mut self) -> Result { self.read_data() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_utf8` found for struct `Vec` in the current scope [INFO] [stdout] --> tests/utf8.rs:105:30 [INFO] [stdout] | [INFO] [stdout] 105 | let result = input.clone().read_utf8(&mut buf); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_u8` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/source.rs:115:2 [INFO] [stdout] | [INFO] [stdout] 115 | fn read_u8(&mut self) -> Result { self.read_data() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_utf8` found for struct `VecDeque` in the current scope [INFO] [stdout] --> tests/utf8.rs:112:36 [INFO] [stdout] | [INFO] [stdout] 112 | let result = input.deque.clone().read_utf8(&mut buf); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_u8` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/workdir/src/source.rs:115:2 [INFO] [stdout] | [INFO] [stdout] 115 | fn read_u8(&mut self) -> Result { self.read_data() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `data-streams` (test "utf8") due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5932c6e6799c21a2a794605b7945e76276cf0b232b8d76c4dc7947eead1a3ca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5932c6e6799c21a2a794605b7945e76276cf0b232b8d76c4dc7947eead1a3ca7", kill_on_drop: false }` [INFO] [stdout] 5932c6e6799c21a2a794605b7945e76276cf0b232b8d76c4dc7947eead1a3ca7