[INFO] cloning repository https://github.com/jensenn/rust-trie
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jensenn/rust-trie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjensenn%2Frust-trie", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjensenn%2Frust-trie'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b71810de922a34f57183e0fff24d8e631e484f62
[INFO] testing jensenn/rust-trie against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjensenn%2Frust-trie" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jensenn/rust-trie on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jensenn/rust-trie
[INFO] finished tweaking git repo https://github.com/jensenn/rust-trie
[INFO] tweaked toml for git repo https://github.com/jensenn/rust-trie written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/jensenn/rust-trie already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b349735dc9089c5d1852a7910f5a49689bd7e1b0e1b8f3bdb15e586be294309
[INFO] running `Command { std: "docker" "start" "-a" "6b349735dc9089c5d1852a7910f5a49689bd7e1b0e1b8f3bdb15e586be294309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b349735dc9089c5d1852a7910f5a49689bd7e1b0e1b8f3bdb15e586be294309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b349735dc9089c5d1852a7910f5a49689bd7e1b0e1b8f3bdb15e586be294309", kill_on_drop: false }`
[INFO] [stdout] 6b349735dc9089c5d1852a7910f5a49689bd7e1b0e1b8f3bdb15e586be294309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ae76097e6534cda7c2e41c4884f45583622b86b3651b4573c4ad7094d05ff12
[INFO] running `Command { std: "docker" "start" "-a" "7ae76097e6534cda7c2e41c4884f45583622b86b3651b4573c4ad7094d05ff12", kill_on_drop: false }`
[INFO] [stderr]    Compiling trie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "7ae76097e6534cda7c2e41c4884f45583622b86b3651b4573c4ad7094d05ff12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae76097e6534cda7c2e41c4884f45583622b86b3651b4573c4ad7094d05ff12", kill_on_drop: false }`
[INFO] [stdout] 7ae76097e6534cda7c2e41c4884f45583622b86b3651b4573c4ad7094d05ff12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bcbd401d76c4a6e85e142ce88bb5432a005bcb4bb329e0c0faeda0f6b0542b1
[INFO] running `Command { std: "docker" "start" "-a" "2bcbd401d76c4a6e85e142ce88bb5432a005bcb4bb329e0c0faeda0f6b0542b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling trie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "2bcbd401d76c4a6e85e142ce88bb5432a005bcb4bb329e0c0faeda0f6b0542b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcbd401d76c4a6e85e142ce88bb5432a005bcb4bb329e0c0faeda0f6b0542b1", kill_on_drop: false }`
[INFO] [stdout] 2bcbd401d76c4a6e85e142ce88bb5432a005bcb4bb329e0c0faeda0f6b0542b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7f3ee829c0f3df4b45fb2a0fe778ff9f351a9ba148bb5ee7799f421b96c9707
[INFO] running `Command { std: "docker" "start" "-a" "b7f3ee829c0f3df4b45fb2a0fe778ff9f351a9ba148bb5ee7799f421b96c9707", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/btree-b1f63ae09c2ddfce)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hashmap-2a14b476e8694ba8)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trie-9cffc6e54c9abf47)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::key_too_big ... ok
[INFO] [stdout] test test::test_put_empty_key ... ok
[INFO] [stdout] test test::test_get_empty ... ok
[INFO] [stdout] test test::test_put_one ... ok
[INFO] [stdout] test test::test_put_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7f3ee829c0f3df4b45fb2a0fe778ff9f351a9ba148bb5ee7799f421b96c9707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f3ee829c0f3df4b45fb2a0fe778ff9f351a9ba148bb5ee7799f421b96c9707", kill_on_drop: false }`
[INFO] [stdout] b7f3ee829c0f3df4b45fb2a0fe778ff9f351a9ba148bb5ee7799f421b96c9707