[INFO] fetching crate im_ternary_tree 0.0.5-a1...
[INFO] testing im_ternary_tree-0.0.5-a1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate im_ternary_tree 0.0.5-a1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate im_ternary_tree 0.0.5-a1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate im_ternary_tree 0.0.5-a1
[INFO] finished tweaking crates.io crate im_ternary_tree 0.0.5-a1
[INFO] tweaked toml for crates.io crate im_ternary_tree 0.0.5-a1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate im_ternary_tree 0.0.5-a1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29716cfca954bc2a69f1abab84f8ef24a173917872561592fed96709b3a88961
[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" "29716cfca954bc2a69f1abab84f8ef24a173917872561592fed96709b3a88961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29716cfca954bc2a69f1abab84f8ef24a173917872561592fed96709b3a88961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29716cfca954bc2a69f1abab84f8ef24a173917872561592fed96709b3a88961", kill_on_drop: false }`
[INFO] [stdout] 29716cfca954bc2a69f1abab84f8ef24a173917872561592fed96709b3a88961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3214a0e70cf69ef1f69b4c7685b6f18ec3055f7743c0e312965a317003dfa69d
[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" "3214a0e70cf69ef1f69b4c7685b6f18ec3055f7743c0e312965a317003dfa69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling im_ternary_tree v0.0.5-a1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "3214a0e70cf69ef1f69b4c7685b6f18ec3055f7743c0e312965a317003dfa69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3214a0e70cf69ef1f69b4c7685b6f18ec3055f7743c0e312965a317003dfa69d", kill_on_drop: false }`
[INFO] [stdout] 3214a0e70cf69ef1f69b4c7685b6f18ec3055f7743c0e312965a317003dfa69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 2cf8a15310e1b8cbfe1ad34ac1fd6a95f7f780f6f24ca568b4f2be0066173e91
[INFO] running `Command { std: "docker" "start" "-a" "2cf8a15310e1b8cbfe1ad34ac1fd6a95f7f780f6f24ca568b4f2be0066173e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.5
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling im_ternary_tree v0.0.5-a1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.43s
[INFO] running `Command { std: "docker" "inspect" "2cf8a15310e1b8cbfe1ad34ac1fd6a95f7f780f6f24ca568b4f2be0066173e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf8a15310e1b8cbfe1ad34ac1fd6a95f7f780f6f24ca568b4f2be0066173e91", kill_on_drop: false }`
[INFO] [stdout] 2cf8a15310e1b8cbfe1ad34ac1fd6a95f7f780f6f24ca568b4f2be0066173e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 434fb4eadecbfa1ac73142527fe0e7e929d67b11c808a23a173664aa1887da86
[INFO] running `Command { std: "docker" "start" "-a" "434fb4eadecbfa1ac73142527fe0e7e929d67b11c808a23a173664aa1887da86", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/im_ternary_tree-d60dfc9ad46722ca)
[INFO] [stderr]      Running tests/list_tests.rs (/opt/rustwide/target/debug/deps/list_tests-1c397dababf102e8)
[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 18 tests
[INFO] [stdout] test check_structure ... ok
[INFO] [stdout] test dissoc ... ok
[INFO] [stdout] test init_list ... ok
[INFO] [stdout] test index_of ... ok
[INFO] [stdout] test index_elem ... ok
[INFO] [stdout] test check_equality ... ok
[INFO] [stdout] test list_insertions ... ok
[INFO] [stdout] test iterator ... ok
[INFO] [stdout] test reverse ... ok
[INFO] [stdout] test list_operations ... ok
[INFO] [stdout] test list_traverse ... ok
[INFO] [stdout] test map_values ... ok
[INFO] [stdout] test force_balancing ... ok
[INFO] [stdout] test take_skip ... ok
[INFO] [stdout] test test_concat ... ok
[INFO] [stdout] test slices ... ok
[INFO] [stdout] test init_list_push_right ... ok
[INFO] [stderr]    Doc-tests im_ternary_tree
[INFO] [stdout] test drop_left_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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" "434fb4eadecbfa1ac73142527fe0e7e929d67b11c808a23a173664aa1887da86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434fb4eadecbfa1ac73142527fe0e7e929d67b11c808a23a173664aa1887da86", kill_on_drop: false }`
[INFO] [stdout] 434fb4eadecbfa1ac73142527fe0e7e929d67b11c808a23a173664aa1887da86