[INFO] fetching crate ppom 0.7.0... [INFO] testing ppom-0.7.0 against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743 [INFO] extracting crate ppom 0.7.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate ppom 0.7.0 on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ppom 0.7.0 [INFO] finished tweaking crates.io crate ppom 0.7.0 [INFO] tweaked toml for crates.io crate ppom 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate ppom 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39c9bfd78fee775cc91734654a7e4f339f6023c2e9bafdd5c36f968d087d75c2 [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" "39c9bfd78fee775cc91734654a7e4f339f6023c2e9bafdd5c36f968d087d75c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39c9bfd78fee775cc91734654a7e4f339f6023c2e9bafdd5c36f968d087d75c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39c9bfd78fee775cc91734654a7e4f339f6023c2e9bafdd5c36f968d087d75c2", kill_on_drop: false }` [INFO] [stdout] 39c9bfd78fee775cc91734654a7e4f339f6023c2e9bafdd5c36f968d087d75c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50eceda7c6b247bd1ff8306cff76e339aa2a0c535133eefbe20a875404d7d414 [INFO] running `Command { std: "docker" "start" "-a" "50eceda7c6b247bd1ff8306cff76e339aa2a0c535133eefbe20a875404d7d414", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [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 ppom v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.92s [INFO] running `Command { std: "docker" "inspect" "50eceda7c6b247bd1ff8306cff76e339aa2a0c535133eefbe20a875404d7d414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50eceda7c6b247bd1ff8306cff76e339aa2a0c535133eefbe20a875404d7d414", kill_on_drop: false }` [INFO] [stdout] 50eceda7c6b247bd1ff8306cff76e339aa2a0c535133eefbe20a875404d7d414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8a216b2bf63af6f39e822c022a3447523299b3cca53c838908a29e6e5257eff7 [INFO] running `Command { std: "docker" "start" "-a" "8a216b2bf63af6f39e822c022a3447523299b3cca53c838908a29e6e5257eff7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling derive_arbitrary v0.4.7 [INFO] [stderr] Compiling arbitrary v0.4.7 [INFO] [stderr] Compiling ppom v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.25s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ppom-b76e06b0aab3e8a4) [INFO] running `Command { std: "docker" "inspect" "8a216b2bf63af6f39e822c022a3447523299b3cca53c838908a29e6e5257eff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a216b2bf63af6f39e822c022a3447523299b3cca53c838908a29e6e5257eff7", kill_on_drop: false }` [INFO] [stdout] 8a216b2bf63af6f39e822c022a3447523299b3cca53c838908a29e6e5257eff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8e21e9d7c2da51a8d8dcea65deceef12caa2184c8d68f52ed283d6dfc5093c42 [INFO] running `Command { std: "docker" "start" "-a" "8e21e9d7c2da51a8d8dcea65deceef12caa2184c8d68f52ed283d6dfc5093c42", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ppom-b76e06b0aab3e8a4) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test mdb_node::mdb_node_test::test_node ... ok [INFO] [stdout] test mdb::mdb_test::test_unique_hash ... ok [INFO] [stdout] test spinlock::spinlock_test::test_spinlock ... ok [INFO] [stdout] test arc::arc_test::test_arc_omap has been running for over 60 seconds [INFO] [stdout] test mdb::mdb_test::test_mdb_omap has been running for over 60 seconds [INFO] [stdout] test omap::omap_test::test_simple_omap has been running for over 60 seconds [INFO] [stdout] test rc::rc_test::test_rc_omap has been running for over 60 seconds [INFO] [stdout] test rc::rc_test::test_rc_omap ... ok [INFO] [stdout] test omap::omap_test::test_simple_omap ... ok [INFO] [stdout] test arc::arc_test::test_arc_omap ... ok [INFO] [stdout] test mdb::mdb_test::test_mdb_omap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 565.51s [INFO] [stdout] [INFO] [stderr] Doc-tests ppom [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/./ppom.rs - arc::ppom::OMap::range (line 178) ... ok [INFO] [stdout] test src/./ppom.rs - rc::ppom::OMap::range (line 178) ... ok [INFO] [stdout] test src/omap.rs - omap::OMap::iter (line 159) ... ok [INFO] [stdout] test src/./ppom.rs - arc::ppom::OMap::iter (line 153) ... ok [INFO] [stdout] test src/lib.rs - (line 79) ... ok [INFO] [stdout] test src/./ppom.rs - arc::ppom::OMap::reverse (line 232) ... ok [INFO] [stdout] test src/./ppom.rs - rc::ppom::OMap::iter (line 153) ... ok [INFO] [stdout] test src/omap.rs - omap::OMap::range (line 184) ... ok [INFO] [stdout] test src/omap.rs - omap::OMap::reverse (line 238) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/./ppom.rs - rc::ppom::OMap::reverse (line 232) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e21e9d7c2da51a8d8dcea65deceef12caa2184c8d68f52ed283d6dfc5093c42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e21e9d7c2da51a8d8dcea65deceef12caa2184c8d68f52ed283d6dfc5093c42", kill_on_drop: false }` [INFO] [stdout] 8e21e9d7c2da51a8d8dcea65deceef12caa2184c8d68f52ed283d6dfc5093c42