[INFO] fetching crate altdeque 1.0.0... [INFO] testing altdeque-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate altdeque 1.0.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate altdeque 1.0.0 [INFO] finished tweaking crates.io crate altdeque 1.0.0 [INFO] tweaked toml for crates.io crate altdeque 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate altdeque 1.0.0 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] Blocking waiting for file lock on package cache [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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2ee4191d96ac79bd36897f2a860806ac5c8f442a5ba9b8a703d0a8d429d6aced [INFO] running `Command { std: "docker" "start" "-a" "2ee4191d96ac79bd36897f2a860806ac5c8f442a5ba9b8a703d0a8d429d6aced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ee4191d96ac79bd36897f2a860806ac5c8f442a5ba9b8a703d0a8d429d6aced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ee4191d96ac79bd36897f2a860806ac5c8f442a5ba9b8a703d0a8d429d6aced", kill_on_drop: false }` [INFO] [stdout] 2ee4191d96ac79bd36897f2a860806ac5c8f442a5ba9b8a703d0a8d429d6aced [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6f77874142d175b4203e17f9ef4131e62382edd35476ad214f250568d6dfcd44 [INFO] running `Command { std: "docker" "start" "-a" "6f77874142d175b4203e17f9ef4131e62382edd35476ad214f250568d6dfcd44", kill_on_drop: false }` [INFO] [stderr] Compiling altdeque v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1636:21 [INFO] [stdout] | [INFO] [stdout] 1636 | pub fn drain(&mut self, range: R) -> Drain [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] 1636 | pub fn drain(&mut self, range: R) -> Drain<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "6f77874142d175b4203e17f9ef4131e62382edd35476ad214f250568d6dfcd44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f77874142d175b4203e17f9ef4131e62382edd35476ad214f250568d6dfcd44", kill_on_drop: false }` [INFO] [stdout] 6f77874142d175b4203e17f9ef4131e62382edd35476ad214f250568d6dfcd44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3861e5aa20cbe0284e40e09f64401201a669f9f62f0690e3348606ada01a24db [INFO] running `Command { std: "docker" "start" "-a" "3861e5aa20cbe0284e40e09f64401201a669f9f62f0690e3348606ada01a24db", kill_on_drop: false }` [INFO] [stderr] Compiling altdeque v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1636:21 [INFO] [stdout] | [INFO] [stdout] 1636 | pub fn drain(&mut self, range: R) -> Drain [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] 1636 | pub fn drain(&mut self, range: R) -> Drain<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1636:21 [INFO] [stdout] | [INFO] [stdout] 1636 | pub fn drain(&mut self, range: R) -> Drain [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] 1636 | pub fn drain(&mut self, range: R) -> Drain<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "3861e5aa20cbe0284e40e09f64401201a669f9f62f0690e3348606ada01a24db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3861e5aa20cbe0284e40e09f64401201a669f9f62f0690e3348606ada01a24db", kill_on_drop: false }` [INFO] [stdout] 3861e5aa20cbe0284e40e09f64401201a669f9f62f0690e3348606ada01a24db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bdb0d6503a49b1d3544c72523c0e6554b50275a8b3cb5cc165caf1bf45e0d562 [INFO] running `Command { std: "docker" "start" "-a" "bdb0d6503a49b1d3544c72523c0e6554b50275a8b3cb5cc165caf1bf45e0d562", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:1636:21 [INFO] [stderr] | [INFO] [stderr] 1636 | pub fn drain(&mut self, range: R) -> Drain [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] 1636 | pub fn drain(&mut self, range: R) -> Drain<'_, T> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `altdeque` (lib) generated 1 warning (run `cargo fix --lib -p altdeque` to apply 1 suggestion) [INFO] [stderr] warning: `altdeque` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/altdeque-d3007f69eda9fc62) [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test tests::test_append ... ok [INFO] [stdout] test tests::test_as_slices ... ok [INFO] [stdout] test tests::test_back ... ok [INFO] [stdout] test tests::test_binary_search ... ok [INFO] [stdout] test tests::test_binary_search_by_key ... ok [INFO] [stdout] test tests::test_binary_search_by ... ok [INFO] [stdout] test tests::test_contains ... ok [INFO] [stdout] test tests::test_clear ... ok [INFO] [stdout] test tests::test_drain ... ok [INFO] [stdout] test tests::test_insert ... ok [INFO] [stdout] test tests::test_get ... ok [INFO] [stdout] test tests::test_front ... ok [INFO] [stdout] test tests::test_iter ... ok [INFO] [stdout] test tests::test_iter_mut ... ok [INFO] [stdout] test tests::test_len_and_empty ... ok [INFO] [stdout] test tests::test_partition_point ... ok [INFO] [stdout] test tests::test_new ... ok [INFO] [stdout] test tests::test_pop_back ... ok [INFO] [stdout] test tests::test_push_back ... ok [INFO] [stdout] test tests::test_make_contiguous ... ok [INFO] [stdout] test tests::test_push_front ... ok [INFO] [stdout] test tests::test_range ... ok [INFO] [stdout] test tests::test_range_mut ... ok [INFO] [stdout] test tests::test_remove ... ok [INFO] [stdout] test tests::test_reserve_and_exact ... ok [INFO] [stdout] test tests::test_resize ... ok [INFO] [stdout] test tests::test_resize_with ... ok [INFO] [stdout] test tests::test_retain ... ok [INFO] [stdout] test tests::test_pop_front ... ok [INFO] [stdout] test tests::test_retain_mut ... ok [INFO] [stdout] test tests::test_split_off ... ok [INFO] [stdout] test tests::test_shrink ... ok [INFO] [stdout] test tests::test_swap ... ok [INFO] [stdout] test tests::test_swap_remove_back ... ok [INFO] [stdout] test tests::test_swap_remove_front ... ok [INFO] [stdout] test tests::test_trait_clone ... ok [INFO] [stdout] test tests::test_trait_debug ... ok [INFO] [stdout] test tests::test_trait_default ... ok [INFO] [stdout] test tests::test_trait_drop ... ok [INFO] [stdout] test tests::test_trait_extend ... ok [INFO] [stdout] test tests::test_trait_from ... ok [INFO] [stdout] test tests::test_trait_from_iterator ... ok [INFO] [stdout] test tests::test_trait_ord ... ok [INFO] [stdout] test tests::test_trait_hash ... ok [INFO] [stdout] test tests::test_trait_partial_eq ... ok [INFO] [stdout] test tests::test_trait_index ... ok [INFO] [stdout] test tests::test_trait_into_iter ... ok [INFO] [stdout] test tests::test_trait_index_mut ... ok [INFO] [stdout] test tests::test_trait_partial_ord ... ok [INFO] [stdout] test tests::test_truncate ... ok [INFO] [stdout] test tests::test_with_capacity ... ok [INFO] [stdout] test tests::test_rotate ... ok [INFO] [stdout] test tests::test_append_overflow - should panic ... ok [INFO] [stdout] test tests::test_drain_invalid_bounds - should panic ... ok [INFO] [stdout] test tests::test_drain_out_of_bounds_end - should panic ... ok [INFO] [stdout] test tests::test_drain_out_of_bounds_start - should panic ... ok [INFO] [stdout] test tests::test_insert_out_of_bounds - should panic ... ok [INFO] [stdout] test tests::test_split_off_out_of_bounds - should panic ... ok [INFO] [stdout] test tests::test_swap_out_of_bounds2 - should panic ... ok [INFO] [stdout] test tests::test_swap_out_of_bounds - should panic ... ok [INFO] [stdout] test tests::test_trait_index_mut_out_of_bounds - should panic ... ok [INFO] [stdout] test tests::test_trait_index_out_of_bounds - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bdb0d6503a49b1d3544c72523c0e6554b50275a8b3cb5cc165caf1bf45e0d562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdb0d6503a49b1d3544c72523c0e6554b50275a8b3cb5cc165caf1bf45e0d562", kill_on_drop: false }` [INFO] [stdout] bdb0d6503a49b1d3544c72523c0e6554b50275a8b3cb5cc165caf1bf45e0d562