[INFO] cloning repository https://github.com/daisuzz/toy-rdbms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daisuzz/toy-rdbms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisuzz%2Ftoy-rdbms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisuzz%2Ftoy-rdbms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a68a2cb1be99b212c187d04a0b64098680a525b
[INFO] testing daisuzz/toy-rdbms against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisuzz%2Ftoy-rdbms" "/workspace/builds/worker-61/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daisuzz/toy-rdbms on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daisuzz/toy-rdbms
[INFO] finished tweaking git repo https://github.com/daisuzz/toy-rdbms
[INFO] tweaked toml for git repo https://github.com/daisuzz/toy-rdbms written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate git repo https://github.com/daisuzz/toy-rdbms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5356e69e0f9af454b54c60e165f73f3aceb9b64ea108ee89232b2ca783bb8211
[INFO] running `Command { std: "docker" "start" "-a" "5356e69e0f9af454b54c60e165f73f3aceb9b64ea108ee89232b2ca783bb8211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5356e69e0f9af454b54c60e165f73f3aceb9b64ea108ee89232b2ca783bb8211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5356e69e0f9af454b54c60e165f73f3aceb9b64ea108ee89232b2ca783bb8211", kill_on_drop: false }`
[INFO] [stdout] 5356e69e0f9af454b54c60e165f73f3aceb9b64ea108ee89232b2ca783bb8211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 034c168039c817a348ee05e3e52cc3636435f95cc8e7e392da63922ec015be7a
[INFO] running `Command { std: "docker" "start" "-a" "034c168039c817a348ee05e3e52cc3636435f95cc8e7e392da63922ec015be7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toy-rdbms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.52s
[INFO] running `Command { std: "docker" "inspect" "034c168039c817a348ee05e3e52cc3636435f95cc8e7e392da63922ec015be7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034c168039c817a348ee05e3e52cc3636435f95cc8e7e392da63922ec015be7a", kill_on_drop: false }`
[INFO] [stdout] 034c168039c817a348ee05e3e52cc3636435f95cc8e7e392da63922ec015be7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea33ded1d23f2b3ef6905375395d90b4c337addd1bbf4433361ccc55952d8c49
[INFO] running `Command { std: "docker" "start" "-a" "ea33ded1d23f2b3ef6905375395d90b4c337addd1bbf4433361ccc55952d8c49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling toy-rdbms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `toy_rdbms::btree::Error::Buffer`
[INFO] [stdout]  --> examples/simple-table-plan.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use toy_rdbms::btree::Error::Buffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "ea33ded1d23f2b3ef6905375395d90b4c337addd1bbf4433361ccc55952d8c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea33ded1d23f2b3ef6905375395d90b4c337addd1bbf4433361ccc55952d8c49", kill_on_drop: false }`
[INFO] [stdout] ea33ded1d23f2b3ef6905375395d90b4c337addd1bbf4433361ccc55952d8c49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8c14408b29738333a6ce6be47083db219bee7f131a8c36328f9fa98730b5a4d
[INFO] running `Command { std: "docker" "start" "-a" "e8c14408b29738333a6ce6be47083db219bee7f131a8c36328f9fa98730b5a4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `toy_rdbms::btree::Error::Buffer`
[INFO] [stderr]  --> examples/simple-table-plan.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use toy_rdbms::btree::Error::Buffer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `toy-rdbms` (example "simple-table-plan") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.44s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toy_rdbms-ef8b8928952786f0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test bsearch::tests::test ... ok
[INFO] [stdout] test btree::branch::tests::test_insert_search ... ok
[INFO] [stdout] test btree::leaf::tests::test_leaf_insert ... ok
[INFO] [stdout] test btree::branch::tests::test_split ... ok
[INFO] [stdout] test btree::leaf::tests::test_leaf_split_insert ... ok
[INFO] [stdout] test memcmpable::tests::test ... ok
[INFO] [stdout] test slotted::tests::test ... ok
[INFO] [stdout] test buffer_pool_manager::tests::test ... ok
[INFO] [stderr]    Doc-tests toy-rdbms
[INFO] [stdout] test btree::tests::test ... ok
[INFO] [stdout] test disk_manager::tests::test ... ok
[INFO] [stdout] test btree::tests::test_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "e8c14408b29738333a6ce6be47083db219bee7f131a8c36328f9fa98730b5a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c14408b29738333a6ce6be47083db219bee7f131a8c36328f9fa98730b5a4d", kill_on_drop: false }`
[INFO] [stdout] e8c14408b29738333a6ce6be47083db219bee7f131a8c36328f9fa98730b5a4d