[INFO] fetching crate sanakirja-core 1.2.16...
[INFO] testing sanakirja-core-1.2.16 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sanakirja-core 1.2.16 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate sanakirja-core 1.2.16 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sanakirja-core 1.2.16
[INFO] finished tweaking crates.io crate sanakirja-core 1.2.16
[INFO] tweaked toml for crates.io crate sanakirja-core 1.2.16 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate crates.io crate sanakirja-core 1.2.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f067c642ad867a26916bd789a28aae124080987ac82e403be32ef888dbf0a028
[INFO] running `Command { std: "docker" "start" "-a" "f067c642ad867a26916bd789a28aae124080987ac82e403be32ef888dbf0a028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f067c642ad867a26916bd789a28aae124080987ac82e403be32ef888dbf0a028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f067c642ad867a26916bd789a28aae124080987ac82e403be32ef888dbf0a028", kill_on_drop: false }`
[INFO] [stdout] f067c642ad867a26916bd789a28aae124080987ac82e403be32ef888dbf0a028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b107b3aaf654e1f82ef068733511d1bde342287e6a877e1b9f7e21dfe189a7e4
[INFO] running `Command { std: "docker" "start" "-a" "b107b3aaf654e1f82ef068733511d1bde342287e6a877e1b9f7e21dfe189a7e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sanakirja-core v1.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "b107b3aaf654e1f82ef068733511d1bde342287e6a877e1b9f7e21dfe189a7e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b107b3aaf654e1f82ef068733511d1bde342287e6a877e1b9f7e21dfe189a7e4", kill_on_drop: false }`
[INFO] [stdout] b107b3aaf654e1f82ef068733511d1bde342287e6a877e1b9f7e21dfe189a7e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c596bc56ed6d0f93c1208f5d789b874156f4eaf7c0530e6d8c869a20287893e5
[INFO] running `Command { std: "docker" "start" "-a" "c596bc56ed6d0f93c1208f5d789b874156f4eaf7c0530e6d8c869a20287893e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sanakirja-core v1.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "c596bc56ed6d0f93c1208f5d789b874156f4eaf7c0530e6d8c869a20287893e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c596bc56ed6d0f93c1208f5d789b874156f4eaf7c0530e6d8c869a20287893e5", kill_on_drop: false }`
[INFO] [stdout] c596bc56ed6d0f93c1208f5d789b874156f4eaf7c0530e6d8c869a20287893e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c13a94f4800a502eaa247a72d3e54708361e97d61040d014e005345d5eb94be
[INFO] running `Command { std: "docker" "start" "-a" "0c13a94f4800a502eaa247a72d3e54708361e97d61040d014e005345d5eb94be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sanakirja_core-dbc1d4d46731a707)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sanakirja_core-0a3bcab1c9b361df)
[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] [stdout] 
[INFO] [stderr]    Doc-tests sanakirja-core
[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 2 tests
[INFO] [stdout] test src/btree/page.rs - btree::page (line 38) ... ok
[INFO] [stdout] test src/btree/page.rs - btree::page (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c13a94f4800a502eaa247a72d3e54708361e97d61040d014e005345d5eb94be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c13a94f4800a502eaa247a72d3e54708361e97d61040d014e005345d5eb94be", kill_on_drop: false }`
[INFO] [stdout] 0c13a94f4800a502eaa247a72d3e54708361e97d61040d014e005345d5eb94be