[INFO] fetching crate segment-tree 2.0.0... [INFO] testing segment-tree-2.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate segment-tree 2.0.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate segment-tree 2.0.0 [INFO] finished tweaking crates.io crate segment-tree 2.0.0 [INFO] tweaked toml for crates.io crate segment-tree 2.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate segment-tree 2.0.0 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 23 packages to latest compatible versions [INFO] [stderr] Adding num-bigint v0.2.6 (available: v0.4.6) [INFO] [stderr] Adding rand v0.6.5 (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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c308f54f045b8af5bf0b3f725e30de697e1bf56244b818654afc98bcdd30c2c6 [INFO] running `Command { std: "docker" "start" "-a" "c308f54f045b8af5bf0b3f725e30de697e1bf56244b818654afc98bcdd30c2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c308f54f045b8af5bf0b3f725e30de697e1bf56244b818654afc98bcdd30c2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c308f54f045b8af5bf0b3f725e30de697e1bf56244b818654afc98bcdd30c2c6", kill_on_drop: false }` [INFO] [stdout] c308f54f045b8af5bf0b3f725e30de697e1bf56244b818654afc98bcdd30c2c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 700a2a1879043155a552bd1900fe166200539c87916142882f0a86977bb467af [INFO] running `Command { std: "docker" "start" "-a" "700a2a1879043155a552bd1900fe166200539c87916142882f0a86977bb467af", kill_on_drop: false }` [INFO] [stderr] Compiling segment-tree v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fenwick.rs:160:26 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "700a2a1879043155a552bd1900fe166200539c87916142882f0a86977bb467af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700a2a1879043155a552bd1900fe166200539c87916142882f0a86977bb467af", kill_on_drop: false }` [INFO] [stdout] 700a2a1879043155a552bd1900fe166200539c87916142882f0a86977bb467af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1366e66b32a1a2ebd0b20b1292bb0241f35b76d2aaf4536bda61b7596155e47e [INFO] running `Command { std: "docker" "start" "-a" "1366e66b32a1a2ebd0b20b1292bb0241f35b76d2aaf4536bda61b7596155e47e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fenwick.rs:160:26 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling segment-tree v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fenwick.rs:160:26 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `Command { std: "docker" "inspect" "1366e66b32a1a2ebd0b20b1292bb0241f35b76d2aaf4536bda61b7596155e47e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1366e66b32a1a2ebd0b20b1292bb0241f35b76d2aaf4536bda61b7596155e47e", kill_on_drop: false }` [INFO] [stdout] 1366e66b32a1a2ebd0b20b1292bb0241f35b76d2aaf4536bda61b7596155e47e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0a8b21c2c5b5e3034f7cb71db8b106dece5026c42895596097a54fd948a5044d [INFO] running `Command { std: "docker" "start" "-a" "0a8b21c2c5b5e3034f7cb71db8b106dece5026c42895596097a54fd948a5044d", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/fenwick.rs:160:26 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `segment-tree` (lib) generated 1 warning (run `cargo fix --lib -p segment-tree` to apply 1 suggestion) [INFO] [stderr] warning: `segment-tree` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/segment_tree-01c8cff59eecb300) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test ops::tests::ops_nan ... ok [INFO] [stdout] test ops::tests::ops_and_identity ... ok [INFO] [stdout] test fenwick::tests::fenwick_query ... ok [INFO] [stdout] test fenwick::tests::fenwick_map ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_build ... ok [INFO] [stdout] test propagating::tests::test ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_query_commut ... ok [INFO] [stdout] test fenwick::tests::fenwick_extend ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_modify ... ok [INFO] [stdout] test fenwick::tests::fenwick_modify ... ok [INFO] [stdout] test fenwick::tests::fenwick_set ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_query ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a8b21c2c5b5e3034f7cb71db8b106dece5026c42895596097a54fd948a5044d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a8b21c2c5b5e3034f7cb71db8b106dece5026c42895596097a54fd948a5044d", kill_on_drop: false }` [INFO] [stdout] 0a8b21c2c5b5e3034f7cb71db8b106dece5026c42895596097a54fd948a5044d