[INFO] fetching crate im-pathtree 0.13.0... [INFO] testing im-pathtree-0.13.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate im-pathtree 0.13.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate im-pathtree 0.13.0 [INFO] finished tweaking crates.io crate im-pathtree 0.13.0 [INFO] tweaked toml for crates.io crate im-pathtree 0.13.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate im-pathtree 0.13.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding derive_more v1.0.0 (available: v2.0.1) [INFO] [stderr] Adding itertools v0.13.0 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b7e0cb38ce97f5b2e6d893431f946204377b22602632744e2cb7fb867a05589 [INFO] running `Command { std: "docker" "start" "-a" "5b7e0cb38ce97f5b2e6d893431f946204377b22602632744e2cb7fb867a05589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b7e0cb38ce97f5b2e6d893431f946204377b22602632744e2cb7fb867a05589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b7e0cb38ce97f5b2e6d893431f946204377b22602632744e2cb7fb867a05589", kill_on_drop: false }` [INFO] [stdout] 5b7e0cb38ce97f5b2e6d893431f946204377b22602632744e2cb7fb867a05589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25648e12d4c78ccf420fa781f1f1e86c985fad1ee035f1ce67b792877c38ff7a [INFO] running `Command { std: "docker" "start" "-a" "25648e12d4c78ccf420fa781f1f1e86c985fad1ee035f1ce67b792877c38ff7a", kill_on_drop: false }` [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling im-pathtree v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/tree.rs:953:48 [INFO] [stdout] | [INFO] [stdout] 951 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 952 | node: &'a Arc>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 953 | ) -> impl Iterator> + Clone { [INFO] [stdout] | ^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 953 - ) -> impl Iterator> + Clone { [INFO] [stdout] 953 + ) -> impl Iterator> + Clone { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.30s [INFO] running `Command { std: "docker" "inspect" "25648e12d4c78ccf420fa781f1f1e86c985fad1ee035f1ce67b792877c38ff7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25648e12d4c78ccf420fa781f1f1e86c985fad1ee035f1ce67b792877c38ff7a", kill_on_drop: false }` [INFO] [stdout] 25648e12d4c78ccf420fa781f1f1e86c985fad1ee035f1ce67b792877c38ff7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1ab427870c28e672d55412091f9bb095795327009ab65543ce25639e6246fe2 [INFO] running `Command { std: "docker" "start" "-a" "a1ab427870c28e672d55412091f9bb095795327009ab65543ce25639e6246fe2", kill_on_drop: false }` [INFO] [stderr] Compiling im-pathtree v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/tree.rs:953:48 [INFO] [stdout] | [INFO] [stdout] 951 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 952 | node: &'a Arc>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 953 | ) -> impl Iterator> + Clone { [INFO] [stdout] | ^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 953 - ) -> impl Iterator> + Clone { [INFO] [stdout] 953 + ) -> impl Iterator> + Clone { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/tree.rs:953:48 [INFO] [stdout] | [INFO] [stdout] 951 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 952 | node: &'a Arc>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 953 | ) -> impl Iterator> + Clone { [INFO] [stdout] | ^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 953 - ) -> impl Iterator> + Clone { [INFO] [stdout] 953 + ) -> impl Iterator> + Clone { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "a1ab427870c28e672d55412091f9bb095795327009ab65543ce25639e6246fe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1ab427870c28e672d55412091f9bb095795327009ab65543ce25639e6246fe2", kill_on_drop: false }` [INFO] [stdout] a1ab427870c28e672d55412091f9bb095795327009ab65543ce25639e6246fe2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0bdaca7c225c2fda50e1e34ca572650fbe88e17e9adfadd02d9b9aeab71f4638 [INFO] running `Command { std: "docker" "start" "-a" "0bdaca7c225c2fda50e1e34ca572650fbe88e17e9adfadd02d9b9aeab71f4638", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/tree.rs:953:48 [INFO] [stderr] | [INFO] [stderr] 951 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 952 | node: &'a Arc>, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 953 | ) -> impl Iterator> + Clone { [INFO] [stderr] | ^^ the same 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 953 - ) -> impl Iterator> + Clone { [INFO] [stderr] 953 + ) -> impl Iterator> + Clone { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `im-pathtree` (lib) generated 1 warning (run `cargo fix --lib -p im-pathtree` to apply 1 suggestion) [INFO] [stderr] warning: `im-pathtree` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/im_pathtree-7e5e22c834d33729) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::insert_or_update_child_node_value_inner ... ok [INFO] [stdout] test tests::insert_or_update_child_node_value_leaf ... ok [INFO] [stdout] test tests::multiple_nodes ... ok [INFO] [stdout] test tests::update_node_value ... ok [INFO] [stdout] test tests::single_leaf_node ... ok [INFO] [stdout] test tests::slash_path ... ok [INFO] [stdout] test tests::resolve_node_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests im_pathtree [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 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0bdaca7c225c2fda50e1e34ca572650fbe88e17e9adfadd02d9b9aeab71f4638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bdaca7c225c2fda50e1e34ca572650fbe88e17e9adfadd02d9b9aeab71f4638", kill_on_drop: false }` [INFO] [stdout] 0bdaca7c225c2fda50e1e34ca572650fbe88e17e9adfadd02d9b9aeab71f4638