[INFO] fetching crate rk-utils 0.2.2... [INFO] testing rk-utils-0.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate rk-utils 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rk-utils 0.2.2 [INFO] finished tweaking crates.io crate rk-utils 0.2.2 [INFO] tweaked toml for crates.io crate rk-utils 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rk-utils 0.2.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d49c974adec212f99e287baf0b0986a0e83bcb360179ae87958a5e4e95a0de7c [INFO] running `Command { std: "docker" "start" "-a" "d49c974adec212f99e287baf0b0986a0e83bcb360179ae87958a5e4e95a0de7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d49c974adec212f99e287baf0b0986a0e83bcb360179ae87958a5e4e95a0de7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d49c974adec212f99e287baf0b0986a0e83bcb360179ae87958a5e4e95a0de7c", kill_on_drop: false }` [INFO] [stdout] d49c974adec212f99e287baf0b0986a0e83bcb360179ae87958a5e4e95a0de7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf7bd5d50865c1ab28bd2d68116a9d872ee8f77edf8f29fe3b0f77ad452a90da [INFO] running `Command { std: "docker" "start" "-a" "bf7bd5d50865c1ab28bd2d68116a9d872ee8f77edf8f29fe3b0f77ad452a90da", kill_on_drop: false }` [INFO] [stderr] Compiling rk-utils v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/trie.rs:62:79 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn find_longest_match(&'a self, request_path: Vec<&'a str>) -> Option<&T> { [INFO] [stdout] | -- -- ^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named 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] 62 | pub fn find_longest_match(&'a self, request_path: Vec<&'a str>) -> Option<&'a T> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "bf7bd5d50865c1ab28bd2d68116a9d872ee8f77edf8f29fe3b0f77ad452a90da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf7bd5d50865c1ab28bd2d68116a9d872ee8f77edf8f29fe3b0f77ad452a90da", kill_on_drop: false }` [INFO] [stdout] bf7bd5d50865c1ab28bd2d68116a9d872ee8f77edf8f29fe3b0f77ad452a90da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dfa10b2fe3a44d987af9a2f0523f34007d4d817df2a81eda26d27534acdc9cc [INFO] running `Command { std: "docker" "start" "-a" "8dfa10b2fe3a44d987af9a2f0523f34007d4d817df2a81eda26d27534acdc9cc", kill_on_drop: false }` [INFO] [stderr] Compiling rk-utils v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/trie.rs:62:79 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn find_longest_match(&'a self, request_path: Vec<&'a str>) -> Option<&T> { [INFO] [stdout] | -- -- ^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named 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] 62 | pub fn find_longest_match(&'a self, request_path: Vec<&'a str>) -> Option<&'a T> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "8dfa10b2fe3a44d987af9a2f0523f34007d4d817df2a81eda26d27534acdc9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dfa10b2fe3a44d987af9a2f0523f34007d4d817df2a81eda26d27534acdc9cc", kill_on_drop: false }` [INFO] [stdout] 8dfa10b2fe3a44d987af9a2f0523f34007d4d817df2a81eda26d27534acdc9cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c7c81afc7112c682a3075779f4b535f4027dda0deb81d11855c2165ae93b9c19 [INFO] running `Command { std: "docker" "start" "-a" "c7c81afc7112c682a3075779f4b535f4027dda0deb81d11855c2165ae93b9c19", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/trie.rs:62:79 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn find_longest_match(&'a self, request_path: Vec<&'a str>) -> Option<&T> { [INFO] [stderr] | -- -- ^^ the same lifetime is elided here [INFO] [stderr] | | | [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named 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] 62 | pub fn find_longest_match(&'a self, request_path: Vec<&'a str>) -> Option<&'a T> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `rk-utils` (lib test) generated 1 warning (run `cargo fix --lib -p rk-utils --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rk_utils-54335b853625ee13) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::str_tests::test_substring ... ok [INFO] [stdout] test tests::str_tests::is_quoted ... ok [INFO] [stdout] test tests::str_tests::test_unquote ... ok [INFO] [stdout] test tests::trie_tests::test_trie_longest_match ... ok [INFO] [stdout] test tests::topo_tests::topolotical_sort_test ... ok [INFO] [stdout] test tests::str_tests::test_join_path_segments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c7c81afc7112c682a3075779f4b535f4027dda0deb81d11855c2165ae93b9c19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7c81afc7112c682a3075779f4b535f4027dda0deb81d11855c2165ae93b9c19", kill_on_drop: false }` [INFO] [stdout] c7c81afc7112c682a3075779f4b535f4027dda0deb81d11855c2165ae93b9c19