[INFO] fetching crate ppar 0.3.1... [INFO] testing ppar-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ppar 0.3.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate ppar 0.3.1 [INFO] finished tweaking crates.io crate ppar 0.3.1 [INFO] tweaked toml for crates.io crate ppar 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ppar 0.3.1 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 ppar 0.3.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sized-chunks v0.6.2 [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] b75b0e6b3691fc12ad1d63fd497c3c21155f43f877e5bc186f406b34e3d19789 [INFO] running `Command { std: "docker" "start" "-a" "b75b0e6b3691fc12ad1d63fd497c3c21155f43f877e5bc186f406b34e3d19789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b75b0e6b3691fc12ad1d63fd497c3c21155f43f877e5bc186f406b34e3d19789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b75b0e6b3691fc12ad1d63fd497c3c21155f43f877e5bc186f406b34e3d19789", kill_on_drop: false }` [INFO] [stdout] b75b0e6b3691fc12ad1d63fd497c3c21155f43f877e5bc186f406b34e3d19789 [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] a08f14c1ac148040f573f021cd1836b5de4026e1ebb0fc1129767ea9b37953c8 [INFO] running `Command { std: "docker" "start" "-a" "a08f14c1ac148040f573f021cd1836b5de4026e1ebb0fc1129767ea9b37953c8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling derive_arbitrary v0.4.7 [INFO] [stderr] Compiling arbitrary v0.4.7 [INFO] [stderr] Compiling ppar v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `arbitrary` [INFO] [stdout] --> src/./ppar.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg(any(feature = "arbitrary", test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `im`, `im-rc`, `perf`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `arbitrary` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/./ppar.rs:306:17 [INFO] [stdout] | [INFO] [stdout] 306 | pub fn iter(&self) -> Iter { [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] 306 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s [INFO] running `Command { std: "docker" "inspect" "a08f14c1ac148040f573f021cd1836b5de4026e1ebb0fc1129767ea9b37953c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a08f14c1ac148040f573f021cd1836b5de4026e1ebb0fc1129767ea9b37953c8", kill_on_drop: false }` [INFO] [stdout] a08f14c1ac148040f573f021cd1836b5de4026e1ebb0fc1129767ea9b37953c8 [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] a37d5504658320de4b4fd75b64fb354fb2321bd6a45e9d20e8b69b3d6c2461cb [INFO] running `Command { std: "docker" "start" "-a" "a37d5504658320de4b4fd75b64fb354fb2321bd6a45e9d20e8b69b3d6c2461cb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stdout] warning: unexpected `cfg` condition value: `arbitrary` [INFO] [stdout] --> src/./ppar.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg(any(feature = "arbitrary", test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `im`, `im-rc`, `perf`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `arbitrary` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/./ppar.rs:306:17 [INFO] [stdout] | [INFO] [stdout] 306 | pub fn iter(&self) -> Iter { [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] 306 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ppar v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `arbitrary` [INFO] [stdout] --> src/./ppar.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 47 | #[cfg(any(feature = "arbitrary", test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `im`, `im-rc`, `perf`, `rand`, and `structopt` [INFO] [stdout] = help: consider adding `arbitrary` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/./ppar.rs:306:17 [INFO] [stdout] | [INFO] [stdout] 306 | pub fn iter(&self) -> Iter { [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] 306 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.13s [INFO] running `Command { std: "docker" "inspect" "a37d5504658320de4b4fd75b64fb354fb2321bd6a45e9d20e8b69b3d6c2461cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a37d5504658320de4b4fd75b64fb354fb2321bd6a45e9d20e8b69b3d6c2461cb", kill_on_drop: false }` [INFO] [stdout] a37d5504658320de4b4fd75b64fb354fb2321bd6a45e9d20e8b69b3d6c2461cb [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] 0c4f577b3084089cb331196ac0ed5b85852b0cdbab7b7bac207cd6de23767f46 [INFO] running `Command { std: "docker" "start" "-a" "0c4f577b3084089cb331196ac0ed5b85852b0cdbab7b7bac207cd6de23767f46", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `arbitrary` [INFO] [stderr] --> src/./ppar.rs:47:11 [INFO] [stderr] | [INFO] [stderr] 47 | #[cfg(any(feature = "arbitrary", test))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `im`, `im-rc`, `perf`, `rand`, and `structopt` [INFO] [stderr] = help: consider adding `arbitrary` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/./ppar.rs:306:17 [INFO] [stderr] | [INFO] [stderr] 306 | pub fn iter(&self) -> Iter { [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] 306 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ppar` (lib) generated 2 warnings (run `cargo fix --lib -p ppar` to apply 1 suggestion) [INFO] [stderr] warning: `ppar` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ppar-9a47593c0836cf6b) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test arc::ppar::ppar_test::test_new ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_to_vec ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_iter ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_from_slice ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_new ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_from_slice ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_into_iter ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_iter ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_into_iter ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_to_vec ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_append ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_append ... ok [INFO] [stdout] test arc::ppar::fuzzy_test::test_fuzzy has been running for over 60 seconds [INFO] [stdout] test arc::ppar::ppar_test::test_crud has been running for over 60 seconds [INFO] [stdout] test arc::ppar::ppar_test::test_delete_skew has been running for over 60 seconds [INFO] [stdout] test arc::ppar::ppar_test::test_prepend has been running for over 60 seconds [INFO] [stdout] test arc::ppar::ppar_test::test_rebalance has been running for over 60 seconds [INFO] [stdout] test arc::ppar::ppar_test::test_split_off has been running for over 60 seconds [INFO] [stdout] test rc::ppar::fuzzy_test::test_fuzzy has been running for over 60 seconds [INFO] [stdout] test rc::ppar::ppar_test::test_crud has been running for over 60 seconds [INFO] [stdout] test rc::ppar::ppar_test::test_delete_skew has been running for over 60 seconds [INFO] [stdout] test rc::ppar::ppar_test::test_prepend has been running for over 60 seconds [INFO] [stdout] test rc::ppar::ppar_test::test_rebalance has been running for over 60 seconds [INFO] [stdout] test rc::ppar::ppar_test::test_split_off has been running for over 60 seconds [INFO] [stdout] test arc::ppar::ppar_test::test_crud ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_crud ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_split_off ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_split_off ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_rebalance ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_rebalance ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_delete_skew ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_delete_skew ... ok [INFO] [stdout] test arc::ppar::fuzzy_test::test_fuzzy ... ok [INFO] [stdout] test arc::ppar::ppar_test::test_prepend ... ok [INFO] [stdout] test rc::ppar::ppar_test::test_prepend ... ok [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "0c4f577b3084089cb331196ac0ed5b85852b0cdbab7b7bac207cd6de23767f46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4f577b3084089cb331196ac0ed5b85852b0cdbab7b7bac207cd6de23767f46", kill_on_drop: false }` [INFO] [stdout] 0c4f577b3084089cb331196ac0ed5b85852b0cdbab7b7bac207cd6de23767f46