[INFO] fetching crate hash-trie 0.3.0...
[INFO] testing hash-trie-0.3.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate hash-trie 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hash-trie 0.3.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hash-trie 0.3.0
[INFO] finished tweaking crates.io crate hash-trie 0.3.0
[INFO] tweaked toml for crates.io crate hash-trie 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate hash-trie 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3198e60c9793e73d0cdfda9c8d1458de7dff37bc0f5e5bb739dc0921b49c65de
[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" "3198e60c9793e73d0cdfda9c8d1458de7dff37bc0f5e5bb739dc0921b49c65de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3198e60c9793e73d0cdfda9c8d1458de7dff37bc0f5e5bb739dc0921b49c65de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3198e60c9793e73d0cdfda9c8d1458de7dff37bc0f5e5bb739dc0921b49c65de", kill_on_drop: false }`
[INFO] [stdout] 3198e60c9793e73d0cdfda9c8d1458de7dff37bc0f5e5bb739dc0921b49c65de
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 2cbee15583c25f58af694108aac4a42cde721fed89d70c061a29af795bcbd414
[INFO] running `Command { std: "docker" "start" "-a" "2cbee15583c25f58af694108aac4a42cde721fed89d70c061a29af795bcbd414", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-trie v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "2cbee15583c25f58af694108aac4a42cde721fed89d70c061a29af795bcbd414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cbee15583c25f58af694108aac4a42cde721fed89d70c061a29af795bcbd414", kill_on_drop: false }`
[INFO] [stdout] 2cbee15583c25f58af694108aac4a42cde721fed89d70c061a29af795bcbd414
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c6f2fd5e61851cc7c32d6668fe5165310212b6820bf473d29d9402b3c0aa7fd
[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" "6c6f2fd5e61851cc7c32d6668fe5165310212b6820bf473d29d9402b3c0aa7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling im v15.0.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling hash-trie v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.90s
[INFO] running `Command { std: "docker" "inspect" "6c6f2fd5e61851cc7c32d6668fe5165310212b6820bf473d29d9402b3c0aa7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6f2fd5e61851cc7c32d6668fe5165310212b6820bf473d29d9402b3c0aa7fd", kill_on_drop: false }`
[INFO] [stdout] 6c6f2fd5e61851cc7c32d6668fe5165310212b6820bf473d29d9402b3c0aa7fd
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fac65cfe6293149b2573b4521cc5335ddc7996c230e72e446d232855d50c68b
[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" "1fac65cfe6293149b2573b4521cc5335ddc7996c230e72e446d232855d50c68b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hash_trie-8796c30217dd59ba)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_insert_reinsert_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_insert ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_remove_absent_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_insert_multibit_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_remove ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_remove_multibit_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_sizes_differ ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_absent_index_failure ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_absent_failure ... ok
[INFO] [stdout] test node::lnode::tests::lnode_insert_3 ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_index ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update ... ok
[INFO] [stdout] test bit_indexed_array::tests::bit_indexed_array_update_multibit_failure ... ok
[INFO] [stdout] test tests::std_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hash-trie
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/set.rs - set::HashTrieSet (line 62) ... ok
[INFO] [stdout] test src/map.rs - map::HashTrieMap (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fac65cfe6293149b2573b4521cc5335ddc7996c230e72e446d232855d50c68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fac65cfe6293149b2573b4521cc5335ddc7996c230e72e446d232855d50c68b", kill_on_drop: false }`
[INFO] [stdout] 1fac65cfe6293149b2573b4521cc5335ddc7996c230e72e446d232855d50c68b