[INFO] fetching crate adarank 0.1.0... [INFO] testing adarank-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate adarank 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate adarank 0.1.0 [INFO] finished tweaking crates.io crate adarank 0.1.0 [INFO] tweaked toml for crates.io crate adarank 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate adarank 0.1.0 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 75 packages to latest compatible versions [INFO] [stderr] Adding colored v2.2.0 (available: v3.0.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (available: v1.0.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [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 colored v2.2.0 [INFO] [stderr] Downloaded windows-link v0.1.3 [INFO] [stderr] Downloaded windows-result v0.3.4 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.2 [INFO] [stderr] Downloaded windows-strings v0.4.2 [INFO] [stderr] Downloaded windows-interface v0.59.1 [INFO] [stderr] Downloaded iana-time-zone v0.1.63 [INFO] [stderr] Downloaded approx v0.5.1 [INFO] [stderr] Downloaded windows-core v0.61.2 [INFO] [stderr] Downloaded android-tzdata v0.1.1 [INFO] [stderr] Downloaded windows-implement v0.60.0 [INFO] [stderr] Downloaded chrono v0.4.41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3212c75d5e532ae43b441c3977c4727d4c196ef9f567b7981316b7baae35737b [INFO] running `Command { std: "docker" "start" "-a" "3212c75d5e532ae43b441c3977c4727d4c196ef9f567b7981316b7baae35737b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3212c75d5e532ae43b441c3977c4727d4c196ef9f567b7981316b7baae35737b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3212c75d5e532ae43b441c3977c4727d4c196ef9f567b7981316b7baae35737b", kill_on_drop: false }` [INFO] [stdout] 3212c75d5e532ae43b441c3977c4727d4c196ef9f567b7981316b7baae35737b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c875b4695d6b1a63a4db5545f2c101a19d9ccf4b7fe5c8b5f877054d41dfc857 [INFO] running `Command { std: "docker" "start" "-a" "c875b4695d6b1a63a4db5545f2c101a19d9ccf4b7fe5c8b5f877054d41dfc857", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling adarank v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ranklist.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [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] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.11s [INFO] running `Command { std: "docker" "inspect" "c875b4695d6b1a63a4db5545f2c101a19d9ccf4b7fe5c8b5f877054d41dfc857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c875b4695d6b1a63a4db5545f2c101a19d9ccf4b7fe5c8b5f877054d41dfc857", kill_on_drop: false }` [INFO] [stdout] c875b4695d6b1a63a4db5545f2c101a19d9ccf4b7fe5c8b5f877054d41dfc857 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 043f7db82ec756749b9022f470d715d1a79f955b78d3528db2fc84a17817006b [INFO] running `Command { std: "docker" "start" "-a" "043f7db82ec756749b9022f470d715d1a79f955b78d3528db2fc84a17817006b", kill_on_drop: false }` [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling adarank v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ranklist.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [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] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ranklist.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [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] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "043f7db82ec756749b9022f470d715d1a79f955b78d3528db2fc84a17817006b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043f7db82ec756749b9022f470d715d1a79f955b78d3528db2fc84a17817006b", kill_on_drop: false }` [INFO] [stdout] 043f7db82ec756749b9022f470d715d1a79f955b78d3528db2fc84a17817006b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 78e084cb69c5b234f6747d3dc6da694d7c14e7467328eb865e881d54863744c8 [INFO] running `Command { std: "docker" "start" "-a" "78e084cb69c5b234f6747d3dc6da694d7c14e7467328eb865e881d54863744c8", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ranklist.rs:60:16 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [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] 60 | pub fn get(&self, index: usize) -> Result, LtrError> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `adarank` (lib) generated 1 warning (run `cargo fix --lib -p adarank` to apply 1 suggestion) [INFO] [stderr] warning: `adarank` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/adarank-102a5836f265a0dc) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test datapoint::tests::test_data_point_new ... ok [INFO] [stdout] test error::tests::test_display_error_message ... ok [INFO] [stdout] test eval::map::tests::test_map ... ok [INFO] [stdout] test datapoint::tests::test_update_features ... ok [INFO] [stdout] test ranklist::tests::test_ranklist ... ok [INFO] [stdout] test loader::svmlight::tests::test_svm_light_parser ... ok [INFO] [stdout] test eval::precision::tests::test_precision ... ok [INFO] [stdout] test ranklist::tests::test_ranklist_iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "78e084cb69c5b234f6747d3dc6da694d7c14e7467328eb865e881d54863744c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78e084cb69c5b234f6747d3dc6da694d7c14e7467328eb865e881d54863744c8", kill_on_drop: false }` [INFO] [stdout] 78e084cb69c5b234f6747d3dc6da694d7c14e7467328eb865e881d54863744c8