[INFO] fetching crate dusk-hamt 0.5.0-rc.0...
[INFO] testing dusk-hamt-0.5.0-rc.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate dusk-hamt 0.5.0-rc.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dusk-hamt 0.5.0-rc.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/rust-toolchain
[INFO] started tweaking crates.io crate dusk-hamt 0.5.0-rc.0
[INFO] finished tweaking crates.io crate dusk-hamt 0.5.0-rc.0
[INFO] tweaked toml for crates.io crate dusk-hamt 0.5.0-rc.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 7d6f3b9965e4c242ee5bdcb58127748320bcfab49b727cce63137386846ed32a
[INFO] running `Command { std: "docker" "start" "-a" "7d6f3b9965e4c242ee5bdcb58127748320bcfab49b727cce63137386846ed32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d6f3b9965e4c242ee5bdcb58127748320bcfab49b727cce63137386846ed32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d6f3b9965e4c242ee5bdcb58127748320bcfab49b727cce63137386846ed32a", kill_on_drop: false }`
[INFO] [stdout] 7d6f3b9965e4c242ee5bdcb58127748320bcfab49b727cce63137386846ed32a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cce0d64b7f69234662194b77db61fb4c6aae49d5cc2b5260deab66ee527826e3
[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" "cce0d64b7f69234662194b77db61fb4c6aae49d5cc2b5260deab66ee527826e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling microkelvin v0.10.0
[INFO] [stderr]    Compiling dusk-hamt v0.5.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stdout]    --> src/lib.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     node.compound_mut()?._insert(key, val, hash, depth + 1);
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stdout]    --> src/lib.rs:252:37
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 let mut node = link.compound_mut()?;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "cce0d64b7f69234662194b77db61fb4c6aae49d5cc2b5260deab66ee527826e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce0d64b7f69234662194b77db61fb4c6aae49d5cc2b5260deab66ee527826e3", kill_on_drop: false }`
[INFO] [stdout] cce0d64b7f69234662194b77db61fb4c6aae49d5cc2b5260deab66ee527826e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fe32bd47da9b60bff3ea27ad441371ae5885d059c9dfd30360ed7d86fc80516
[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" "1fe32bd47da9b60bff3ea27ad441371ae5885d059c9dfd30360ed7d86fc80516", kill_on_drop: false }`
[INFO] [stderr]    Compiling dusk-hamt v0.5.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stdout]    --> src/lib.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     node.compound_mut()?._insert(key, val, hash, depth + 1);
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stdout]    --> src/lib.rs:252:37
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 let mut node = link.compound_mut()?;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stdout]    --> src/lib.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     node.compound_mut()?._insert(key, val, hash, depth + 1);
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stdout]    --> src/lib.rs:252:37
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 let mut node = link.compound_mut()?;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "1fe32bd47da9b60bff3ea27ad441371ae5885d059c9dfd30360ed7d86fc80516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe32bd47da9b60bff3ea27ad441371ae5885d059c9dfd30360ed7d86fc80516", kill_on_drop: false }`
[INFO] [stdout] 1fe32bd47da9b60bff3ea27ad441371ae5885d059c9dfd30360ed7d86fc80516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb7daa15066678764217343f40c212955ef586c7998e361c8b8bc1d874845596
[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" "bb7daa15066678764217343f40c212955ef586c7998e361c8b8bc1d874845596", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/lib.rs:197:26
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 197 |                     node.compound_mut()?._insert(key, val, hash, depth + 1);
[INFO] [stdout] 
[INFO] [stderr]     |                          ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `microkelvin::Link::<C, A>::compound_mut`: Please use `inner` instead
[INFO] [stderr]    --> src/lib.rs:252:37
[INFO] [stderr]     |
[INFO] [stderr] 252 |                 let mut node = link.compound_mut()?;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dusk-hamt` (lib) generated 2 warnings
[INFO] [stderr] warning: `dusk-hamt` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dusk_hamt-fec7fe583db01b08)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hamt.rs (/opt/rustwide/target/debug/deps/hamt-34d20f2e04856ae2)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test replace ... ok
[INFO] [stdout] test trivial ... ok
[INFO] [stdout] test nth ... ok
[INFO] [stdout] test iterate ... ok
[INFO] [stdout] test multiple ... ok
[INFO] [stdout] test insert_get ... ok
[INFO] [stderr]      Running tests/persist.rs (/opt/rustwide/target/debug/deps/persist-dee735dc99b113e8)
[INFO] [stdout] test insert_get_mut ... ok
[INFO] [stderr]    Doc-tests dusk-hamt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb7daa15066678764217343f40c212955ef586c7998e361c8b8bc1d874845596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7daa15066678764217343f40c212955ef586c7998e361c8b8bc1d874845596", kill_on_drop: false }`
[INFO] [stdout] bb7daa15066678764217343f40c212955ef586c7998e361c8b8bc1d874845596