[INFO] fetching crate cpp_map 0.1.0...
[INFO] testing cpp_map-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cpp_map 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cpp_map 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_map 0.1.0
[INFO] finished tweaking crates.io crate cpp_map 0.1.0
[INFO] tweaked toml for crates.io crate cpp_map 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] f2c48c3800fef8447e9e723990ca3ecf92f689d17184fb7f06322d6e75941de3
[INFO] running `Command { std: "docker" "start" "-a" "f2c48c3800fef8447e9e723990ca3ecf92f689d17184fb7f06322d6e75941de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2c48c3800fef8447e9e723990ca3ecf92f689d17184fb7f06322d6e75941de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c48c3800fef8447e9e723990ca3ecf92f689d17184fb7f06322d6e75941de3", kill_on_drop: false }`
[INFO] [stdout] f2c48c3800fef8447e9e723990ca3ecf92f689d17184fb7f06322d6e75941de3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84b9b4187823c81d7a8f9b73e444f397a6d080180964ffbca7138921e8d0f98b
[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" "84b9b4187823c81d7a8f9b73e444f397a6d080180964ffbca7138921e8d0f98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling cpp_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "84b9b4187823c81d7a8f9b73e444f397a6d080180964ffbca7138921e8d0f98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b9b4187823c81d7a8f9b73e444f397a6d080180964ffbca7138921e8d0f98b", kill_on_drop: false }`
[INFO] [stdout] 84b9b4187823c81d7a8f9b73e444f397a6d080180964ffbca7138921e8d0f98b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 597633c1ebcda23d7d78e07c58769c2538e2e545bdd80ec5bb7428d885e675e6
[INFO] running `Command { std: "docker" "start" "-a" "597633c1ebcda23d7d78e07c58769c2538e2e545bdd80ec5bb7428d885e675e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "597633c1ebcda23d7d78e07c58769c2538e2e545bdd80ec5bb7428d885e675e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597633c1ebcda23d7d78e07c58769c2538e2e545bdd80ec5bb7428d885e675e6", kill_on_drop: false }`
[INFO] [stdout] 597633c1ebcda23d7d78e07c58769c2538e2e545bdd80ec5bb7428d885e675e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 622f6bfb3e03e1211f3329841fd3d6764b2dd4fe609775fdb80957e0285080cf
[INFO] running `Command { std: "docker" "start" "-a" "622f6bfb3e03e1211f3329841fd3d6764b2dd4fe609775fdb80957e0285080cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpp_map-87bce3964e86db4a)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test::linked_list_lower_bound_01 ... ok
[INFO] [stdout] test test::linked_list_lower_bound_02 ... ok
[INFO] [stdout] test test::linked_list_pointer_test02 ... ok
[INFO] [stdout] test test::linked_list_pointer_test01 ... ok
[INFO] [stdout] test test::linked_list_pointer_test03 ... ok
[INFO] [stdout] test test::linked_list_test1 ... ok
[INFO] [stdout] test test::linked_list_test10 ... ok
[INFO] [stdout] test test::linked_list_test11 ... ok
[INFO] [stdout] test test::linked_list_test12 ... ok
[INFO] [stdout] test test::linked_list_test13 ... ok
[INFO] [stdout] test test::linked_list_test14 ... ok
[INFO] [stdout] test test::linked_list_test15 ... ok
[INFO] [stdout] test test::linked_list_test16 ... ok
[INFO] [stdout] test test::linked_list_test17 ... ok
[INFO] [stdout] test test::linked_list_test2 ... ok
[INFO] [stdout] test test::linked_list_test3 ... ok
[INFO] [stdout] test test::linked_list_test4 ... ok
[INFO] [stdout] test test::linked_list_test5 ... ok
[INFO] [stdout] test test::linked_list_test6 ... ok
[INFO] [stdout] test test::linked_list_test7 ... ok
[INFO] [stdout] test test::linked_list_test8 ... ok
[INFO] [stdout] test test::linked_list_test9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpp_map
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - LinkedList<K, V>::peek_back_k (line 593) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K, V>::peek_front_k (line 577) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K, V>::pop_back (line 563) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K, V>::pop_front (line 549) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "622f6bfb3e03e1211f3329841fd3d6764b2dd4fe609775fdb80957e0285080cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622f6bfb3e03e1211f3329841fd3d6764b2dd4fe609775fdb80957e0285080cf", kill_on_drop: false }`
[INFO] [stdout] 622f6bfb3e03e1211f3329841fd3d6764b2dd4fe609775fdb80957e0285080cf