[INFO] fetching crate scru64 2.0.1... [INFO] testing scru64-2.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate scru64 2.0.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate scru64 2.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate scru64 2.0.1 [INFO] tweaked toml for crates.io crate scru64 2.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate scru64 2.0.1 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 scru64 2.0.1 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] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-async v0.1.2 [INFO] [stderr] Downloaded fstr v0.2.11 [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] 3897b8a66ac870f2914f0a44635143bd22c39b418739234e3111d235d024b408 [INFO] running `Command { std: "docker" "start" "-a" "3897b8a66ac870f2914f0a44635143bd22c39b418739234e3111d235d024b408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3897b8a66ac870f2914f0a44635143bd22c39b418739234e3111d235d024b408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3897b8a66ac870f2914f0a44635143bd22c39b418739234e3111d235d024b408", kill_on_drop: false }` [INFO] [stdout] 3897b8a66ac870f2914f0a44635143bd22c39b418739234e3111d235d024b408 [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] b92d71768b7cd7ddb604a68a9725f496da0240f73b172b9d95060ab676463cc8 [INFO] running `Command { std: "docker" "start" "-a" "b92d71768b7cd7ddb604a68a9725f496da0240f73b172b9d95060ab676463cc8", kill_on_drop: false }` [INFO] [stderr] Compiling fstr v0.2.11 [INFO] [stderr] Compiling thread-async v0.1.2 [INFO] [stderr] Compiling scru64 v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/generator/global_gen.rs:111:22 [INFO] [stdout] | [INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "b92d71768b7cd7ddb604a68a9725f496da0240f73b172b9d95060ab676463cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92d71768b7cd7ddb604a68a9725f496da0240f73b172b9d95060ab676463cc8", kill_on_drop: false }` [INFO] [stdout] b92d71768b7cd7ddb604a68a9725f496da0240f73b172b9d95060ab676463cc8 [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] e3b681d94553c755f472455e60226d73c1bd6c3a242fae391650fdaccceac8ff [INFO] running `Command { std: "docker" "start" "-a" "e3b681d94553c755f472455e60226d73c1bd6c3a242fae391650fdaccceac8ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/generator/global_gen.rs:111:22 [INFO] [stdout] | [INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling scru64 v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/generator/global_gen.rs:111:22 [INFO] [stdout] | [INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.28s [INFO] running `Command { std: "docker" "inspect" "e3b681d94553c755f472455e60226d73c1bd6c3a242fae391650fdaccceac8ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b681d94553c755f472455e60226d73c1bd6c3a242fae391650fdaccceac8ff", kill_on_drop: false }` [INFO] [stdout] e3b681d94553c755f472455e60226d73c1bd6c3a242fae391650fdaccceac8ff [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] 79469e9aa50718625b8a187839be255595539885a61147098e0dd1707fe9d7fe [INFO] running `Command { std: "docker" "start" "-a" "79469e9aa50718625b8a187839be255595539885a61147098e0dd1707fe9d7fe", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/generator/global_gen.rs:111:22 [INFO] [stderr] | [INFO] [stderr] 111 | fn read_env_var(key: &str) -> Result { [INFO] [stderr] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 111 | fn read_env_var(key: &str) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `scru64` (lib) generated 1 warning (run `cargo fix --lib -p scru64` to apply 1 suggestion) [INFO] [stderr] warning: `scru64` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/scru64-f9d61bc598c6fa1a) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test generator::node_spec::tests::constructor_error ... ok [INFO] [stdout] test generator::tests::clock_integration ... ok [INFO] [stdout] test generator::node_spec::tests::constructor ... ok [INFO] [stdout] test id::tests::convert_from ... ok [INFO] [stdout] test generator::tests::generate_or_abort ... ok [INFO] [stdout] test id::tests::eq ... ok [INFO] [stdout] test generator::tests::generate_or_reset ... ok [INFO] [stdout] test id::tests::convert_to ... ok [INFO] [stdout] test id::tests::from_parts_error ... ok [INFO] [stdout] test id::tests::ord ... ok [INFO] [stdout] test id::tests::parse_error ... ok [INFO] [stdout] test id::tests::from_int_error ... ok [INFO] [stdout] test generator::counter_mode::test_default_counter_mode ... ok [INFO] [stdout] test shortcut::tests::new_sync_many ... ok [INFO] [stdout] test shortcut::tests::new_many ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79469e9aa50718625b8a187839be255595539885a61147098e0dd1707fe9d7fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79469e9aa50718625b8a187839be255595539885a61147098e0dd1707fe9d7fe", kill_on_drop: false }` [INFO] [stdout] 79469e9aa50718625b8a187839be255595539885a61147098e0dd1707fe9d7fe