[INFO] fetching crate ic-certified-map 0.2.0...
[INFO] testing ic-certified-map-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ic-certified-map 0.2.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate ic-certified-map 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-certified-map 0.2.0
[INFO] finished tweaking crates.io crate ic-certified-map 0.2.0
[INFO] tweaked toml for crates.io crate ic-certified-map 0.2.0 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0193f694d4aa2e27f6a5e3bcbfa8773494196785e33615672ff9114f92f438b9
[INFO] running `Command { std: "docker" "start" "-a" "0193f694d4aa2e27f6a5e3bcbfa8773494196785e33615672ff9114f92f438b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0193f694d4aa2e27f6a5e3bcbfa8773494196785e33615672ff9114f92f438b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0193f694d4aa2e27f6a5e3bcbfa8773494196785e33615672ff9114f92f438b9", kill_on_drop: false }`
[INFO] [stdout] 0193f694d4aa2e27f6a5e3bcbfa8773494196785e33615672ff9114f92f438b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6de12f59f8ff7f8dc2812d3e09d8bb6b321920004b31982be651023412374215
[INFO] running `Command { std: "docker" "start" "-a" "6de12f59f8ff7f8dc2812d3e09d8bb6b321920004b31982be651023412374215", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling ic-certified-map v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "6de12f59f8ff7f8dc2812d3e09d8bb6b321920004b31982be651023412374215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de12f59f8ff7f8dc2812d3e09d8bb6b321920004b31982be651023412374215", kill_on_drop: false }`
[INFO] [stdout] 6de12f59f8ff7f8dc2812d3e09d8bb6b321920004b31982be651023412374215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61f7dac0c13e7713f5f4392947484d42501ccee3a7788fba0e11fe5e66cc8f57
[INFO] running `Command { std: "docker" "start" "-a" "61f7dac0c13e7713f5f4392947484d42501ccee3a7788fba0e11fe5e66cc8f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling ic-certified-map v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "61f7dac0c13e7713f5f4392947484d42501ccee3a7788fba0e11fe5e66cc8f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f7dac0c13e7713f5f4392947484d42501ccee3a7788fba0e11fe5e66cc8f57", kill_on_drop: false }`
[INFO] [stdout] 61f7dac0c13e7713f5f4392947484d42501ccee3a7788fba0e11fe5e66cc8f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6db7e9783d960aadf3ce0695a9ec7036ff7c851a1d7f7b5301f1a273607067d8
[INFO] running `Command { std: "docker" "start" "-a" "6db7e9783d960aadf3ce0695a9ec7036ff7c851a1d7f7b5301f1a273607067d8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ic_certified_map-11f3391050754a0b)
[INFO] [stdout] test hashtree::test::test_public_spec_example ... ok
[INFO] [stdout] test rbtree::test::test_nested_witness ... ok
[INFO] [stdout] test rbtree::test::test_key_bounds ... ok
[INFO] [stdout] test rbtree::test::test_witness_key_range ... ok
[INFO] [stdout] test rbtree::test::simple_delete_test ... ok
[INFO] [stdout] test rbtree::test::test_prefix_neighbor ... ok
[INFO] [stdout] test rbtree::test::simple_delete_test_2 ... ok
[INFO] [stdout] test rbtree::test::test_witness_value_range ... ok
[INFO] [stdout] test rbtree::test::test_witness ... ok
[INFO] [stderr]    Doc-tests ic-certified-map
[INFO] [stdout] test rbtree::test::map_model_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[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" "6db7e9783d960aadf3ce0695a9ec7036ff7c851a1d7f7b5301f1a273607067d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db7e9783d960aadf3ce0695a9ec7036ff7c851a1d7f7b5301f1a273607067d8", kill_on_drop: false }`
[INFO] [stdout] 6db7e9783d960aadf3ce0695a9ec7036ff7c851a1d7f7b5301f1a273607067d8