[INFO] fetching crate rtable 0.2.1... [INFO] testing rtable-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rtable 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rtable 0.2.1 [INFO] finished tweaking crates.io crate rtable 0.2.1 [INFO] tweaked toml for crates.io crate rtable 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rtable 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2350320df4fe9b86ed1714e98633f54827a193ff443dde3ffdc21f779e1efd0e [INFO] running `Command { std: "docker" "start" "-a" "2350320df4fe9b86ed1714e98633f54827a193ff443dde3ffdc21f779e1efd0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2350320df4fe9b86ed1714e98633f54827a193ff443dde3ffdc21f779e1efd0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2350320df4fe9b86ed1714e98633f54827a193ff443dde3ffdc21f779e1efd0e", kill_on_drop: false }` [INFO] [stdout] 2350320df4fe9b86ed1714e98633f54827a193ff443dde3ffdc21f779e1efd0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ae6b8b499d0e1696949d374989a6b014b02889ff186b58b7a99181350f4ff77 [INFO] running `Command { std: "docker" "start" "-a" "5ae6b8b499d0e1696949d374989a6b014b02889ff186b58b7a99181350f4ff77", kill_on_drop: false }` [INFO] [stderr] Compiling rtable v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/prefix.rs:470:28 [INFO] [stdout] | [INFO] [stdout] 470 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree.rs:533:17 [INFO] [stdout] | [INFO] [stdout] 533 | pub fn data(&self) -> RefMut> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 533 | pub fn data(&self) -> RefMut<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "5ae6b8b499d0e1696949d374989a6b014b02889ff186b58b7a99181350f4ff77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae6b8b499d0e1696949d374989a6b014b02889ff186b58b7a99181350f4ff77", kill_on_drop: false }` [INFO] [stdout] 5ae6b8b499d0e1696949d374989a6b014b02889ff186b58b7a99181350f4ff77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e13aeb5a3cea8fb5f4e3d20c5b07d97efca5ca12b20f9a061223d6921d758fc3 [INFO] running `Command { std: "docker" "start" "-a" "e13aeb5a3cea8fb5f4e3d20c5b07d97efca5ca12b20f9a061223d6921d758fc3", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/prefix.rs:470:28 [INFO] [stdout] | [INFO] [stdout] 470 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree.rs:533:17 [INFO] [stdout] | [INFO] [stdout] 533 | pub fn data(&self) -> RefMut> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 533 | pub fn data(&self) -> RefMut<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rtable v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/prefix.rs:470:28 [INFO] [stdout] | [INFO] [stdout] 470 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/prefix.rs:592:42 [INFO] [stdout] | [INFO] [stdout] 592 | let v: Vec<_> = map.iter().map(|(k, v)| v).collect(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p6` [INFO] [stdout] --> src/prefix.rs:566:13 [INFO] [stdout] | [INFO] [stdout] 566 | let p6 = Prefix::::from_common(&p4, &p5); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tree.rs:533:17 [INFO] [stdout] | [INFO] [stdout] 533 | pub fn data(&self) -> RefMut> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 533 | pub fn data(&self) -> RefMut<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "e13aeb5a3cea8fb5f4e3d20c5b07d97efca5ca12b20f9a061223d6921d758fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e13aeb5a3cea8fb5f4e3d20c5b07d97efca5ca12b20f9a061223d6921d758fc3", kill_on_drop: false }` [INFO] [stdout] e13aeb5a3cea8fb5f4e3d20c5b07d97efca5ca12b20f9a061223d6921d758fc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cbcf33946b5eb6100db1bf8d2518beb8bc26c49f9a69ec43b742740c3b12fced [INFO] running `Command { std: "docker" "start" "-a" "cbcf33946b5eb6100db1bf8d2518beb8bc26c49f9a69ec43b742740c3b12fced", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/prefix.rs:470:28 [INFO] [stderr] | [INFO] [stderr] 470 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/tree.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | pub fn data(&self) -> RefMut> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 533 | pub fn data(&self) -> RefMut<'_, Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rtable` (lib) generated 2 warnings (run `cargo fix --lib -p rtable` to apply 1 suggestion) [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/prefix.rs:592:42 [INFO] [stderr] | [INFO] [stderr] 592 | let v: Vec<_> = map.iter().map(|(k, v)| v).collect(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p6` [INFO] [stderr] --> src/prefix.rs:566:13 [INFO] [stderr] | [INFO] [stderr] 566 | let p6 = Prefix::::from_common(&p4, &p5); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_p6` [INFO] [stderr] [INFO] [stderr] warning: `rtable` (lib test) generated 4 warnings (2 duplicates) (run `cargo fix --lib -p rtable --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtable-d510f15d03bdc633) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test prefix::tests::test_octets ... ok [INFO] [stdout] test prefix::tests::test_prefix_ipv4 ... ok [INFO] [stdout] test prefix::tests::test_prefix_ipv6 ... ok [INFO] [stdout] test prefix::tests::test_prefix_ipv4_sort ... ok [INFO] [stdout] test tree::tests::test_tree_ipv6 ... ok [INFO] [stdout] test prefix::tests::test_prefix_ipv4_common ... ok [INFO] [stdout] test tree::tests::test_tree_ipv4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rtable [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cbcf33946b5eb6100db1bf8d2518beb8bc26c49f9a69ec43b742740c3b12fced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbcf33946b5eb6100db1bf8d2518beb8bc26c49f9a69ec43b742740c3b12fced", kill_on_drop: false }` [INFO] [stdout] cbcf33946b5eb6100db1bf8d2518beb8bc26c49f9a69ec43b742740c3b12fced