[INFO] cloning repository https://github.com/Ferdi265/refcount_interner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ferdi265/refcount_interner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFerdi265%2Frefcount_interner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFerdi265%2Frefcount_interner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebe4968d8d8f46dad2d39249d79d40a0af774d4e [INFO] testing Ferdi265/refcount_interner against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFerdi265%2Frefcount_interner" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ferdi265/refcount_interner on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ferdi265/refcount_interner [INFO] finished tweaking git repo https://github.com/Ferdi265/refcount_interner [INFO] tweaked toml for git repo https://github.com/Ferdi265/refcount_interner written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Ferdi265/refcount_interner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a0365d8755a7d206e428866292c5c5921d575161354f54a5d280bd8c8afa94a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6a0365d8755a7d206e428866292c5c5921d575161354f54a5d280bd8c8afa94a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a0365d8755a7d206e428866292c5c5921d575161354f54a5d280bd8c8afa94a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a0365d8755a7d206e428866292c5c5921d575161354f54a5d280bd8c8afa94a", kill_on_drop: false }` [INFO] [stdout] 6a0365d8755a7d206e428866292c5c5921d575161354f54a5d280bd8c8afa94a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c361609e58caa7320f154d6dafe52f2581312ad7ff0ce9ca23c7068a15b50006 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c361609e58caa7320f154d6dafe52f2581312ad7ff0ce9ca23c7068a15b50006", kill_on_drop: false }` [INFO] [stderr] Compiling refcount-interner v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "c361609e58caa7320f154d6dafe52f2581312ad7ff0ce9ca23c7068a15b50006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c361609e58caa7320f154d6dafe52f2581312ad7ff0ce9ca23c7068a15b50006", kill_on_drop: false }` [INFO] [stdout] c361609e58caa7320f154d6dafe52f2581312ad7ff0ce9ca23c7068a15b50006 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b39b130de8fb8718b08ac3ecbc5f59c661bfa9cb758073b662e863d1db2dead [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7b39b130de8fb8718b08ac3ecbc5f59c661bfa9cb758073b662e863d1db2dead", kill_on_drop: false }` [INFO] [stderr] Compiling refcount-interner v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "7b39b130de8fb8718b08ac3ecbc5f59c661bfa9cb758073b662e863d1db2dead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b39b130de8fb8718b08ac3ecbc5f59c661bfa9cb758073b662e863d1db2dead", kill_on_drop: false }` [INFO] [stdout] 7b39b130de8fb8718b08ac3ecbc5f59c661bfa9cb758073b662e863d1db2dead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42aae3b7953c6bfc7004ee186e575c33562f4e1a77274fdb3ac242f9f5ddacad [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "42aae3b7953c6bfc7004ee186e575c33562f4e1a77274fdb3ac242f9f5ddacad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/refcount_interner-28bf13008460c1d6 [INFO] [stdout] [INFO] [stderr] Doc-tests refcount-interner [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_str (line 264) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_string (line 292) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern (line 140) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner (line 12) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::shrink_to_fit (line 107) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::try_intern (line 55) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::new (line 38) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_boxed (line 84) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_cloned (line 175) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner<[T]>::intern_slice (line 208) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern (line 141) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner (line 11) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner<[T]>::intern_vec (line 236) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_str (line 263) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_string (line 291) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::shrink_to_fit (line 106) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_boxed (line 83) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::new (line 37) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner<[T]>::intern_slice (line 207) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_cloned (line 174) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::try_intern (line 54) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner<[T]>::intern_vec (line 235) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42aae3b7953c6bfc7004ee186e575c33562f4e1a77274fdb3ac242f9f5ddacad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42aae3b7953c6bfc7004ee186e575c33562f4e1a77274fdb3ac242f9f5ddacad", kill_on_drop: false }` [INFO] [stdout] 42aae3b7953c6bfc7004ee186e575c33562f4e1a77274fdb3ac242f9f5ddacad