[INFO] cloning repository https://github.com/pokemium/build-your-own-rdbms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pokemium/build-your-own-rdbms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpokemium%2Fbuild-your-own-rdbms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpokemium%2Fbuild-your-own-rdbms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2e032c48aaf42aaed6e0c2e243f6d1bd4aadb91
[INFO] testing pokemium/build-your-own-rdbms against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpokemium%2Fbuild-your-own-rdbms" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pokemium/build-your-own-rdbms 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/pokemium/build-your-own-rdbms
[INFO] finished tweaking git repo https://github.com/pokemium/build-your-own-rdbms
[INFO] tweaked toml for git repo https://github.com/pokemium/build-your-own-rdbms written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/pokemium/build-your-own-rdbms 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] [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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 063aec9bc6266fe6a399680bac7f645a59b00900e8bab55c3ed0ac762a6dc15f
[INFO] running `Command { std: "docker" "start" "-a" "063aec9bc6266fe6a399680bac7f645a59b00900e8bab55c3ed0ac762a6dc15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "063aec9bc6266fe6a399680bac7f645a59b00900e8bab55c3ed0ac762a6dc15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063aec9bc6266fe6a399680bac7f645a59b00900e8bab55c3ed0ac762a6dc15f", kill_on_drop: false }`
[INFO] [stdout] 063aec9bc6266fe6a399680bac7f645a59b00900e8bab55c3ed0ac762a6dc15f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 9eaceb361a5332e47678d74b46a5fa574ad2aac0396896d8ba2d9d287fc3d209
[INFO] running `Command { std: "docker" "start" "-a" "9eaceb361a5332e47678d74b46a5fa574ad2aac0396896d8ba2d9d287fc3d209", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling zerocopy v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rdbms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.41s
[INFO] running `Command { std: "docker" "inspect" "9eaceb361a5332e47678d74b46a5fa574ad2aac0396896d8ba2d9d287fc3d209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eaceb361a5332e47678d74b46a5fa574ad2aac0396896d8ba2d9d287fc3d209", kill_on_drop: false }`
[INFO] [stdout] 9eaceb361a5332e47678d74b46a5fa574ad2aac0396896d8ba2d9d287fc3d209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] bbda7a7aa4b3c437ca49889541d94851e79456d9b8ffbc55fb290c97b696f159
[INFO] running `Command { std: "docker" "start" "-a" "bbda7a7aa4b3c437ca49889541d94851e79456d9b8ffbc55fb290c97b696f159", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdbms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "bbda7a7aa4b3c437ca49889541d94851e79456d9b8ffbc55fb290c97b696f159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbda7a7aa4b3c437ca49889541d94851e79456d9b8ffbc55fb290c97b696f159", kill_on_drop: false }`
[INFO] [stdout] bbda7a7aa4b3c437ca49889541d94851e79456d9b8ffbc55fb290c97b696f159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] c0e69ee3e3bb5115b6a154010e00d88b592eca35937c095931b429204cf1686f
[INFO] running `Command { std: "docker" "start" "-a" "c0e69ee3e3bb5115b6a154010e00d88b592eca35937c095931b429204cf1686f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rdbms-7672d21b0808e77e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test bsearch::tests::test ... ok
[INFO] [stdout] test btree::branch::tests::test_insert_search ... ok
[INFO] [stdout] test btree::branch::tests::test_split ... ok
[INFO] [stdout] test btree::leaf::tests::test_leaf_insert ... ok
[INFO] [stdout] test slotted::tests::test ... ok
[INFO] [stdout] test btree::leaf::tests::test_leaf_split_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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/rdbms-988eeac8ca4585ae)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rdbms
[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" "c0e69ee3e3bb5115b6a154010e00d88b592eca35937c095931b429204cf1686f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e69ee3e3bb5115b6a154010e00d88b592eca35937c095931b429204cf1686f", kill_on_drop: false }`
[INFO] [stdout] c0e69ee3e3bb5115b6a154010e00d88b592eca35937c095931b429204cf1686f