[INFO] fetching crate ic-certified-map 0.1.0...
[INFO] testing ic-certified-map-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ic-certified-map 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ic-certified-map 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-certified-map 0.1.0
[INFO] finished tweaking crates.io crate ic-certified-map 0.1.0
[INFO] tweaked toml for crates.io crate ic-certified-map 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddd19237140e15891652214c6be23ea5a0467ee88df62faa26bd6015832c818e
[INFO] running `Command { std: "docker" "start" "-a" "ddd19237140e15891652214c6be23ea5a0467ee88df62faa26bd6015832c818e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddd19237140e15891652214c6be23ea5a0467ee88df62faa26bd6015832c818e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd19237140e15891652214c6be23ea5a0467ee88df62faa26bd6015832c818e", kill_on_drop: false }`
[INFO] [stdout] ddd19237140e15891652214c6be23ea5a0467ee88df62faa26bd6015832c818e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04534b13ee84f700f10c4d1803d1b85c887e8af711c8868120164bc6306af652
[INFO] running `Command { std: "docker" "start" "-a" "04534b13ee84f700f10c4d1803d1b85c887e8af711c8868120164bc6306af652", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling ic-certified-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.66s
[INFO] running `Command { std: "docker" "inspect" "04534b13ee84f700f10c4d1803d1b85c887e8af711c8868120164bc6306af652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04534b13ee84f700f10c4d1803d1b85c887e8af711c8868120164bc6306af652", kill_on_drop: false }`
[INFO] [stdout] 04534b13ee84f700f10c4d1803d1b85c887e8af711c8868120164bc6306af652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8afffa36c2494899fdc714ce1f51f1ffa4a7765c97048ce73db2e3246a043ba
[INFO] running `Command { std: "docker" "start" "-a" "e8afffa36c2494899fdc714ce1f51f1ffa4a7765c97048ce73db2e3246a043ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling ic-certified-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "e8afffa36c2494899fdc714ce1f51f1ffa4a7765c97048ce73db2e3246a043ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8afffa36c2494899fdc714ce1f51f1ffa4a7765c97048ce73db2e3246a043ba", kill_on_drop: false }`
[INFO] [stdout] e8afffa36c2494899fdc714ce1f51f1ffa4a7765c97048ce73db2e3246a043ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29d31d56c18b45adc0e1f2d4c3e1e162c711db2187f753fa48387f64ff01aff9
[INFO] running `Command { std: "docker" "start" "-a" "29d31d56c18b45adc0e1f2d4c3e1e162c711db2187f753fa48387f64ff01aff9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ic_certified_map-876e67a2ff260198)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test rbtree::test::simple_delete_test ... ok
[INFO] [stdout] test rbtree::test::simple_delete_test_2 ... ok
[INFO] [stdout] test rbtree::test::test_nested_witness ... ok
[INFO] [stdout] test hashtree::test::test_public_spec_example ... ok
[INFO] [stdout] test rbtree::test::test_key_neighbors ... ok
[INFO] [stdout] test rbtree::test::test_prefix_neighbor ... 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. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[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" "29d31d56c18b45adc0e1f2d4c3e1e162c711db2187f753fa48387f64ff01aff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d31d56c18b45adc0e1f2d4c3e1e162c711db2187f753fa48387f64ff01aff9", kill_on_drop: false }`
[INFO] [stdout] 29d31d56c18b45adc0e1f2d4c3e1e162c711db2187f753fa48387f64ff01aff9